News

WEILI SAUDI ARABIA GLASS SHOW Driven by good market prospects, the 4-day exhibition of Glass&Aluminum+WinDoorEx Saudi Arabia 2023 is not available Suspected to provide unprecedented development opportunities for exhibitors in the glass, door and window, and aluminum product industries, providing Chinese enterprises with opportunities to enter the Middle East market and seek gold in the Middle East. WEILI attended Saudi Arabia 2023 exhibition since 15-18th October 2023 successfully.we took our Desiccant Filling Machine and Two component silicone sealant extruder to show our customer. this exhibition attract Middle east customer and other neighborhood customer such as Kuwait,Iraq and so on. WEILI deal in Insulating Glass Machine include Insulating Glass Production line,Desiccant Filling Machine,Butyl Extruder Machine,Spacer Bar Bending Machine,and even CNC Glass Machine(CNC Glass Drilling and Milling Machine,CNC Glass Engraving Machine and Horizontal CNC Glass Working Center.If you are interested in our machine,just contact with us. Bella

The trend of modern architecture is to use large-area glass or even glass walls, but the advantages of single glass in lighting, weight reduction, and magnificence cannot conceal its fatal weakness of high energy consumption in heating and cooling. Hollow glass is the way to solve this contradiction. The so-called insulating glass is two or more layers of flat glass made of aluminum frames filled with desiccant and bonded with butyl rubber and polysulfide adhesive. In addition, there is also the use of vacuum pumping or argon filling in the cavity, rather than just dry air. The advantages of insulating glass are energy conservation and environmental protection. The main energy consumption in modern buildings is air conditioning and lighting, with the former accounting for 55% and the latter accounting for 23%. Glass is a thin and easy to heat transfer material in the exterior walls of buildings. The concept of insulated glass window is that the glass of the window is made of double-layer glass, filled with inert gas in the middle to form a dry gas space, and then separated by an aluminum spacing frame filled with molecular sieves and sealed with sealant strips. The trend in modern architecture is to use large areas of glass or even glass walls, but the advantages of single glass in lighting, weight reduction, and magnificence cannot conceal its fatal weakness of high heating and cooling energy consumption. Hollow glass is the solution to this contradiction. The so-called insulating glass is a two-layer or multi-layer flat glass made of an aluminum frame filled with desiccant, and bonded with butyl rubber and polysulfide adhesive. In addition, vacuum pumping or filling the cavity with argon gas can also be used, rather than just dry air. The advantage of insulating glass is energy conservation and environmental protection. The main energy consumption of modern buildings is air conditioning and lighting, with the former accounting for 55% and the latter accounting for 23%. Glass is a thin and easily heat-transmitting material in the exterior walls of buildings. The concept of insulated glass windows is that the glass of the window is made of double-layer glass, filled with inert gas in the middle to form a dry gas space, and then separated by aluminum spacer frames filled with molecular sieves and sealed with sealant strips. Ann Lu

The development of the insulating glass equipment industry has been nearly thirty years. The overall development level of the insulating glass equipment industry has undoubtedly taken a significant step forward. From the introduction and imitation of insulating glass equipment, to the digestion and absorption of submissions, and to today's independent innovation, insulating glass equipment has gone through these three traditional stages. With the launch of Made in China 2025 and German Industry 4.0, the equipment manufacturing industry of insulated glass equipment must keep up with the pace of Made in China 2025, keep up with the times, focus on increasing technological investment, continuously improve technological innovation capabilities, and make great efforts in intelligent manufacturing to align with the development level of insulated glass equipment in the world. From the current perspective, the future development of insulated glass equipment should focus on grasping the following three major directions: 1. The development direction of insulating glass equipment is first and foremost towards intelligence. The traditional production method of insulating glass needs to be changed. Conventional insulating glass, whether in terms of processing function, accuracy, or processing efficiency, cannot guarantee the production requirements of today's high-tech intelligent insulating glass. Developing intelligent door and window equipment suitable for the production of modern intelligent insulating glass is a need for the development of the insulating glass industry at this stage. 2. From intelligence to assembly line is the major trend in the future development of insulating glass The future of modern hollow glass production is highly intelligent, intensive, and digital. Through a midpoint centralized control system, all aspects of door and window production are interconnected, covering manpower, material resources, warehousing, logistics, equipment, design, and more. By adding robots, the assembly line production method of glass production can be achieved, achieving "unmanned" glass production, which is the main direction for the development of future hollow glass equipment. As early as 5 years ago, Shandong Parknor Machinery Co., Ltd. began the research and development of intelligent assembly lines for equipment in this field. The current equipment production line is mainly designed based on the actual production process in China, with the concept of mature technology, reliable operation, gradual completion, and continuous submission. The production line of insulated glass equipment developed by Parker Machine has now gone out of China and received recognition from domestic and foreign customers. Parker's insulating glass equipment has undergone qualitative changes on the basis of the past. 3. The development of insulating glass equipment to meet the personalized needs of customers is a true and mature symbol of the insulating glass equipment industry. With the advent of the Internet plus era, customers' personalized needs and personalized service solutions can be realized in one. Door and window equipment can only win customers and the market in the future by breaking through Internet plus to provide customers with personalized solutions. This forces a technological revolution in the equipment industry. Ann lu Due to its advanced development philosophy, Parker Machinery has always grasped the development direction of the insulating glass equipment industry and led the industry's development, paving a unique path of innovative development in the insulating glass equipment industry.

2700mm Automatic Insulating Glass Gas Filling Production Line 2700mm Insulating Glass Auto Gas Filling Production Line is WEILI new model machine.This IG Line machine with overlong function can produce 2700*5000mm(without argon gas filling),but produce maximum 2700*3500mm with Auto argon gas filling function.Auto Argon Gas Filling Line is much more popular than before due to Energy saving and environmental protection policy. Main Feature: adopt PLC control the working condition, this production line can produce Low-e glass, double glazing , triple glazing and step glazing .Which include 7 sections, that is feeding section., washing and drying section, storage section, light inspection section and spacer bar put section, assembly section ,press section ,output section. Automatic Insulating Glass Gas Filling Production Line in stock Machine will measure glass size automatically Argon Detector detect gas inflation rate reach up to 93.4% Electrical Spare parts: Name Brand Origin PLC SCHNEIDER FRANCE transducer/frequency changer SCHNEIDER FRANCE circuit breaker SCHNEIDER FRANCE contactor SCHNEIDER France relay OMRON Japan Washing and drying section Stainless steel 304 stainless steel Brush Soft brush 101 nylon soft brush Optoelectronic switch Autonics Korea solenoid valve AIRTAC Taiwan Servo motor SCHNEIDER FRANCE Technical Parameter: Name Brand Origin PLC SCHNEIDER FRANCE transducer/frequency changer SCHNEIDER FRANCE circuit breaker SCHNEIDER FRANCE contactor SCHNEIDER France relay OMRON Japan Washing and drying section Stainless steel 304 stainless steel Brush Soft brush 101 nylon soft brush Optoelectronic switch Autonics Korea solenoid valve AIRTAC Taiwan Servo motor SCHNEIDER FRANCE Other Items of our company 1 Insulating Glass Sealing Robot 2 Hot Melt Butyl Extruder Machine 3 Desiccant Filling Machine 4 Two Component Sealant Extruder

Insulating glass is a kind of glass product with energy-saving and sound insulation functions, in which the aluminum frame or adhesive strip injected with desiccant is used to separate the glass between two or more pieces of glass, and the surrounding is sealed with adhesive method, so that the middle cavity can always maintain dry gas. The energy saving of insulating glass is realized by constructing the spatial structure of insulating glass. Its dry non convective air layer can reduce the heat conduction, so as to effectively reduce its heat transfer coefficient to achieve the purpose of energy saving. In the early stage of the development of insulating glass, the insulating glass made by either fusion or welding has different structural characteristics from the insulating glass made by bonding. Fusion method and welding method insulating glass is to inject dry gas into the insulating glass cavity after the surrounding of two pieces of glass are fused or welded and sealed, so as to achieve the performance of heat preservation and sound insulation. The bonding method has a unique cavity air drying system. It is with this drying system that the improvement of the structure and process of insulating glass becomes possible. In order to improve the energy-saving performance, products such as multilayer insulating glass, Low-E insulating glass and insulating glass filled with inert gas have been developed. With the application of these new technologies and materials, the U value (or K value) of heat transfer coefficient, an important performance index of insulating glass, has been continuously optimized, and the U value of heat transfer coefficient has been reduced from greater than 2.9w/m2 • K to less than 1.9w/m2 • K, or even lower, reaching 1.4w/m2 • K. 1 Introduction to the development of insulating glass industry abroad The production technology of insulating glass originated in the United States earlier, and it was first industrialized and used in developed countries in Europe in the 1960s. Because of its outstanding unique function - energy saving, it has been promoted, produced and applied in North America, European countries, Japan, South Korea and other countries. The real wide application stems from the outbreak of the previous world oil crisis in 1973. Due to the oil embargo, energy use in western developed countries is relatively scarce, and energy conservation has become a more direct and effective means to alleviate the energy crisis. Relevant developed institutions have given sufficient attention and policy support to the use and development of insulating glass, an energy-saving product. In the production technology of insulating glass, through continuous exploration and improvement, the service performance of products is increasingly improved. In all markets, the United States is a major producer and consumer of insulating glass. In the late 1980s, the annual consumption of insulating glass reached 80million m2 at a peak. Today, the application penetration rate of insulating glass in the United States has reached 83%. At present, there are 1600 insulating glass manufacturing enterprises in Europe, with an average daily output of 650000 m2, which can produce about 229 million m2 of insulating glass every year, ranking first in the production, sales and application of insulating glass in the world. 2 development status and analysis of insulating glass industry in China The production of insulating glass in China began in the 1960s, using the manual single channel sealing process. In the early 1980s, insulating glass production equipment was introduced from Austria, the United States and other countries, and the mechanical processing double sealing process was adopted. Before 1997, there were less than 100 enterprises using machinery to produce insulating glass in China. At present, there are more than 1000 enterprises using machinery to produce insulating glass in China, and the production volume also increased from 3.5 million m2 in 1997 to 23 million m2 in 2002, and reached more than 30 million m2 in 2003. From the analysis of the current market supply and demand, the insulating glass market will still show a rapid upward trend in the near future. 2.1 reasons for the rapid development of insulating glass industry It is analyzed that the rapid development of China's insulating glass industry mainly benefits from the following two aspects (1) Relevant departments have paid more and more attention to environmental protection, energy conservation, improving residents' living conditions and other issues, and accordingly formulated a number of technical regulations and standards, such as the design standard for energy efficiency of civil buildings revised in 1995, the administrative provisions on energy efficiency of civil buildings implemented on October 1, 2001, and the announcement on the release of chemical building materials technical products No. 27 of the Ministry of construction in 2001, which has improved people's awareness of energy conservation to a certain extent, It has promoted the development of China's insulating glass industry. (2) China's national economy continues to be active, growing steadily, its economic strength has been significantly enhanced, and the country's new construction area has increased significantly. In recent years, about 1.5 billion m2 of new civil buildings (including residential and public buildings) have been built in urban and rural areas throughout the country every year, of which 700million m2 of new civil buildings have been built in cities every year. Because the increase of new construction area has driven the rapid rise in the use of insulating glass products. It is predicted that in the next 10 years, the civil buildings built and put into use in cities and towns in China will be at least 800million m2 per year. In addition, there are about 37 billion m2 of existing buildings in China. The renovation of existing buildings has also expanded the demand for insulating glass to a certain extent. The development space of insulating glass industry in China is still large. 2.2 low utilization rate of insulating glass Although the production of insulating glass in China has increased rapidly, compared with the vigorous development of China's construction market, the utilization rate and popularization rate of insulating glass are still very low. The utilization rate of insulating glass in new buildings is less than 10%, and that in existing buildings is less than 1%. The energy waste caused by the non use of energy-saving products in civil buildings is still quite serious. China's building energy consumption is 1.53 times that of developed countries, and the annual consumption of commercial energy in China is 376million tons of standard coal, accounting for 27.6% of the total terminal energy consumption of the whole society. In terms of heating areas in northern China, compared with Sweden, Denmark, Finland and other countries with more advanced energy conservation work under the same climatic conditions, the annual consumption of standard coal due to high building energy consumption is 18million tons more, with a direct economic loss of 7billion RBM. At the same time, the greenhouse gas emissions such as CO2 are 52million tons more. The key to energy conservation is how to improve the national awareness of energy conservation, and how relevant departments guide and restrict by formulating corresponding technical regulations, so as to improve the utilization rate of energy-saving products such as insulating glass. 2.3 the overall level of insulating glass industry still needs to be improved From the perspective of the technological level of insulating glass, the overall level of China's insulating glass industry lags behind developed countries. There are mainly the following problems: (1) There are many enterprises, the scale of which is relatively small, and the product quality is unstable. At present, there are more than 1000 insulating glass production enterprises in China, and more than 70% of them are small-scale enterprises, which is not conducive to the unified management of the industry, and at the same time, unstable factors are added to the product quality. Due to the great differences between enterprises in process technology level, production technology level, equipment level, management level, etc., the phenomenon of good and bad intermingled product quality is more serious, and even worse, low-quality insulating glass is still flooding the market. (2) In the selection of insulating glass raw materials, enterprises unilaterally pursue the maximization of profits, resulting in the instability of the quality of raw materials. For example, sealant is one of the main raw materials of insulating glass, which directly affects the energy-saving effect and service life of insulating glass, but the sealant materials with low quality and low price are still in mass production. (3) In terms of the configuration of insulating glass, the overall configuration level is far lower than that of foreign developed countries. In the 1990s, 20% of the insulating glass in Europe used Low-E glass, of which the proportion of Low-E insulating glass in France rose to 17% in 2000, the proportion of Low-E insulating glass in Poland was 75% in 2000, and 88% of windows in North America used Low-E insulating glass by 2000. At present, the annual output of Low-E insulating glass in Europe is about 65million square meters, and it is expected that it will increase at an annual rate of 10% in the next five years. The insulating glass produced in China is mainly "float glass + spacer strip (6mm, 9mm) + float glass", and its heat transfer coefficient u value is generally more than 2.9w/m2k, while the general standard configuration in North America and Europe is "Low-E glass + spacer strip (12mm, filled with argon) + float glass", and its heat transfer coefficient u value can be reduced to less than 1.8w/m2k. Strengthen macro management and promote the healthy development of China's insulating glass industry Energy is the driving force of the world's operation, and economic growth is always accompanied by the growth of energy consumption. From the beginning of the 20th century to the end of the 20th century, the world's energy consumption increased by about 9 times. According to the prediction of all energy agencies, the world's energy demand will double in the next 25 years. At the same time, due to the exhaustibility of fossil energy such as oil and coal, its reserves will eventually fail to meet the growing needs of the world economy, and the contradiction between supply and demand will become more prominent and acute. Facing the increasingly severe contradiction between energy supply and demand and environmental challenges, western developed countries have adopted the development strategy of conservation and development. Energy conservation refers to energy conservation, and development refers to the development of energy-saving products, energy-saving technologies and the development of new energy. The concept of energy conservation has also changed from simply saving and reducing in response to the energy crisis in the early 1970s to aiming to improve efficiency, reduce pollution, improve the quality of life and improve public relations. Energy conservation and environmental protection are the guarantee of China's sustainable development strategy. Due to the continuous improvement of China's economy, energy consumption shows a rapid upward trend. According to the latest statistics this year, China has become the world's largest coal and second largest oil consumer. Large energy consumption, low energy utilization rate, intensified contradiction between energy supply and demand, and the phenomenon of switching off and limiting electricity all over the country occur from time to time, which restricts the economic development to a certain extent. In particular, China's total building energy consumption is large, the proportion is high, the energy efficiency is low, and the pollution is serious, which has become a major problem affecting China's sustainable development, and energy conservation has become a top priority. At the same time, after the approval of the Kyoto Protocol, China has great pressure on greenhouse gas emission reduction. If the emission reduction is not controlled, it will not only affect our living environment, but also be restricted by developed countries, thus affecting economic development. In general, the energy consumption per unit building area in China is equivalent to 2 ~ 3 times that of developed countries with similar climate conditions, and building energy conservation has great potential. It is suggested that relevant institutions and departments should jointly establish energy efficiency and renewable energy management institutions, establish corresponding management systems, and make overall arrangements, unified deployment, and coordinated management for energy conservation. (1) China is a vast country with great climate differences. Relevant departments should formulate corresponding building energy-saving specifications according to the climatic conditions and economic development level of each region. In the specifications, the heat transfer coefficient of the building envelope should be clear, and the catalogue of energy-saving products that should be used should be given. (2) To promote the certification of energy-saving products, we should strengthen the energy-saving certification of insulating glass products in view of the uneven quality of insulating glass in China and the serious phenomenon of shoddy glass products being replaced by good ones in the market. Implement graded management for insulating glass production enterprises. (3) Strengthen the national supervision and random inspection of insulating glass products. National and local technical quality supervision departments should pay enough attention to this product. The insulating glass industry has developed for decades in China, but the national supervision and random inspection of this product was only conducted once in 1996. Obviously, the market supervision is not enough. (4) Strengthen the quality management of insulating glass raw materials, especially insulating glass sealing materials that have a great impact on the quality of insulating glass. The market of insulating glass sealing materials in China is relatively chaotic, which is also a problem that has plagued the competent departments of the industry and insulating glass production enterprises for many years. It is suggested to implement a market access system to reject the low-quality insulating glass sealing materials. (5) Strengthen the inspection of the use of energy-saving products such as insulating glass in the construction market. (6) In areas where economic conditions permit, hollow glass products with high configuration and low heat transfer coefficient (U value) should be promoted. Through the joint efforts of relevant departments at all levels and industry preparations, we will further standardize China's insulating glass market, improve the quality of insulating glass products, popularize the use of insulating glass products in buildings, and make the healthy and orderly development of China's insulating glass industry. Editor:Ann Lu

JINAN WEILI MACHINE CO., LTD sincerely invite you and your company representatives to take part in the 2022 China Guangzhou Glasstec Expo&Canton Glass Fair Booth No.: Hall 10.1 - B501 Date: 4th - 6th, August, 2022 Address: China Import and Export Fair Complex (Area B), Pazhou, Guangzhou, China Exhibition Introduction: From August 4th to 6th, 2022 CGE China Guangzhou Glasstec Expo (CGE) was held in Area B of Guangzhou Pazhou Canton Fair Complex. As the first professional glass exhibition in the post-epidemic period, this exhibition attracted well-known insulating glass Equipment production and manufacturers participated, which was full of highlights. Since establishment in 2015, CGE has been 7 years of precipitation. The scale and effect of the exhibition have increased year by year, and it has gradually been recognized and favored by colleagues in the industry. CGE has now become an annual industry event in southern China in the glass industry. During the exhibition, in order to improve the technological level and product quality of glass deep processing and insulating glass industry, a number of industry summit forums and professional technical seminars were held during the exhibition. Experts and scholars from the committee and well-known enterprises shared the cutting-edge developments in the field of insulating glass. The exhibits are rich, the exhibition is highly targeted and professional, and the activities are diverse. The organizer of the exhibition also invited relevant industry associations from various provinces and cities to visit the site to visit and purchase, and professional buyers gathered to create more business opportunities for many participants. Editor: Mia

Although the COVID-2019 still exists, the economies of various countries are still recovering. Recently, Canadian customers purchased our company's 2500mm Automatic Insulating Glass Gas Filling Production line,2500mm Shaped Glass Sealing Robot,Automatic Aluminum Spacer Bar Bending Machine and other auxiliary Insulating Glass Machine. Today,3 containers lined up for loading. 4 containers Insulating Glass Machine deliver to CANADA customer Hoping our machine successfully reached to customer factory and help customer get more profits. If you are interested in our machine,just contact with us.We expand our business scope these 3 years.We have CNC Glass Engraving Machine,CNC Vertical Glass Drilling and Milling Machine and CNC Glass Working Center.All these CNC glass machine technology is much more mature with 20 years' technology experience. Editor:Bella

The insulating glass processing equipment can complete the production of insulating glass with high energy, and enjoys a high reputation in the insulating glass processing industry. As the saying goes, there is no square without rules. All equipment has its own operating procedures and specifications. When operating the insulating glass production line, the operator shall strictly follow the operating procedures of the insulating glass processing equipment. What are the operating procedures of the insulating glass processing equipment? Please pay attention to the following: 1. Startup sequence of insulating glass production line: first check that the water in the water tank of insulating glass processing equipment is sufficient, then turn on the water pump and adjust the water spray pipe above the white sponge roller to ensure that all positions of the sponge roller can be flushed. Then clean the impurities and dirt on the sponge roller by hand, and ensure that the sponge roller is completely foamed and expanded. Note that when opening the insulating glass production line in winter, do not open the cleaning conveyor first. Because two adjacent sponge rollers will be frozen together in winter, opening the transmission without being soaked will cause the sponge roller to be torn. 2. Then open the cleaning conveyor, place the hollow glass to be processed on the conveyor wheel, and pay attention to the glass must be placed stably to prevent the glass from falling and hurting people during transmission. 3. Butyl glue applied on the aluminum spacer strip shall be uniform and applied on the whole surface of the aluminum strip to prevent glue leakage and burr. And it adopts excellent butyl glue to ensure that the aluminum strip and glass stand together firmly. It is forbidden to stick dust on the aluminum spacer after coating. 4. The two-component sealant shall be applied firmly and the surface shall be smooth, especially at the corners to prevent air leakage and air escape.

The development of insulating glass equipment industry has been nearly thirty years. The overall development level of the insulating glass equipment industry has undoubtedly reached a great level. From the introduction of imitation from insulating glass equipment, to digestion, absorption and submission, and then to today's independent innovation, insulating glass equipment has gone through these three stages of tradition. With the launch of Made in China 2025 and German Industry 4.0, insulating glass equipment, as an equipment manufacturing industry, must keep up with the pace of Made in China 2025, keep pace with the times, focus on increasing technological investment, continuously improve scientific and technological innovation capabilities, and make great progress in intelligent manufacturing. The strength is in line with the development level of the world's insulating glass equipment. From the current point of view, the future development of insulating glass equipment should grasp the following three major directions: 1. The development direction of insulating glass equipment is first of all intelligent. The traditional production method of insulating glass needs to be changed. Conventional insulating glass, whether in terms of processing function, precision or processing efficiency, cannot guarantee the production requirements of today's high-tech intelligent insulating glass. The development of intelligent door and window equipment suitable for the production of modern intelligent insulating glass is the need for the development of the insulating glass industry at this stage. 2. From intelligence to assembly line is the general trend of the future development of insulating glass The future of modern insulating glass production is highly intelligent, intensive and digital. Through the central control system, all links of door and window production can be interconnected, covering manpower, material resources, warehousing, logistics, equipment, design, etc. Through the addition of robots, the assembly line production method of glass production can be realized, and the "unmanned" of glass production can be realized. This is the main direction of the future development of insulating glass equipment. In this field, as early as 5 years ago, Shandong Parker Noor Machinery Co., Ltd. has started the research and development of the intelligent assembly line of equipment. The current equipment production line is mainly designed according to the actual process of domestic production. The production line of insulating glass equipment developed by Parker Machinery has been out of my country and has been recognized by domestic and foreign customers. Parker insulating glass equipment has undergone qualitative changes on the basis of the past. 3. The development of insulating glass equipment must meet the individual needs of customers, which is a sign of the real maturity of the insulating glass equipment industry. The advent of the Internet + era enables the realization of customers' individual needs and personalized service solutions. Doors and windows equipment must use Internet + to achieve a breakthrough in providing customers with personalized solutions, in order to win customers and the market in the future. Thereby forcing a technological revolution in the equipment industry. It is precisely because of the advanced development concept that Weiili Machinery has always grasped the development direction of the insulating glass equipment industry, and led the development of the industry. Editor:Ann

Due to the wide application of the glass market, ordinary special-shaped edge grinding machines cannot meet the requirements of accuracy and speed, and the processing of foreign equipment is expensive. Our company has developed 3-axis and 5-axis CNC glass working centers with grinding, milling and drilling functions according to customer needs, which are mainly used in glass. Door clip gaps, floor spring gaps, door handle openings, canopy openings, curtain wall openings, and home appliance glass, furniture glass, electronic scale glass, etc., can complete fast and efficient rough grinding, fine grinding, polishing and other work. The CNC glass machining centers can be equipped with automatic tool change, double-door double-opening and double-station functions. The automatic tool change is equipped with a tool magazine and multiple tool holders, and the processing program can be set to realize the automatic tool change processing and ensure the stability and reliability of the automatic tool change. The CNC glass working centers adopts the double-door double-opening double-station processing technology, which is convenient for the processing of long strips of glass on the cabinet surface, which doubles the processing efficiency. The machine adopts servo motor, CNC numerical control system, high-speed spindle motor, imported guide rail, imported rotary seal and other high-precision components, which greatly improves the processing efficiency and precision. 3-axis and 5-axis CNC grinding, milling and drilling machining centers can comprehensively improve work efficiency for glass processing enterprises, reduce labor costs, improve product quality, reduce damage, and improve market competitiveness and added value for enterprises. Editor: Mia

June this year is the 21st National Safety Production Month, with the theme of "Comply with the Safety Production Law and be the first responsible person". According to the deployment requirements of the higher-level safety supervision department on the implementation of the safety production month, our company WEILI (Insulating Glass Machine manufactuere)has formulated some plans. 1 Actively do a good job in the publicity of safety production, so that the safety production month activities are deeply rooted in the hearts of every WEILI workers. 2 Strengthen the safety management of production machinery 3. Increase the management of safe electricity consumption in the process of producing insulating Glass Machine. 4. Intensify the investigation and management of safety hazards Editor: Bella

Windows are particularly important in the decoration industry. They can not only resist wind and rain, but also have sound insulation and heat preservation effect on the house. Therefore, in the decoration of windows, more and more people will use double-layer insulating glass windows, but what about the fog of double-layer glass windows? Causes of insulating glass fogging 1. During the installation of hollow glass window, its construction process is poor. After a certain time of use, the sealant cracks, resulting in the water vapor entering the interlayer of hollow glass. With the increase of temperature, the water vapor evaporates and becomes small water droplets when in contact with the glass surface, resulting in the fogging of double-layer glass. 2. During the installation of double-layer insulating glass, because the water tank inside is not installed properly, the water surface is higher than the profile, resulting in water flowing into the interlayer of double-layer glass. Under the sunlight, water vapor forms fog, resulting in the fogging of double-layer glass. 3. During the installation of insulating glass, if there is no gap between the spacer strip and the edge of the glass, the rain will be adsorbed on the double-layer glass when it is in contact with the rain, resulting in fogging of the double-layer glass. If the difference between indoor temperature and outdoor temperature is too large, and the indoor air humidity is too large, the phenomenon of double-layer glass fogging will occur. Solutions to fogging of insulating glass 1. If the insulating glass is fogged because the sealant is not sealed tightly, the sealant on the insulating glass can be removed with tools, and the glass window can be cleaned again. After it is dry, the brushing process of glass sealant can be carried out. 2. If the sink position of the double-layer insulating glass window is not installed properly, the insulating glass window shall be removed and reinstalled. 3. If the middle partition strip of double-layer insulating glass has been installed, glass gasket can be added to the double-layer glass window. In addition, the original middle spacer can be removed. When reinstalling the upper spacer, it should be noted that the pasting position of the spacer should keep a certain distance from the edge of the glass window, generally 2mm. When installing the glass window, pay attention not to dip water on the spacer, so as not to affect its installation quality. If the temperature difference is too large to cause fog, you can open the window for a while to reduce the difference between indoor and outdoor temperature difference until the upper fog dissipates. Cindy Yu

Research and Markets recently released the Global Energy Efficient Window Industry to 2026: Forecast Analysis Report by Composition (Glass, Frames and Hardware), Application Area (New Construction, Remodeling and Reconstruction), End-Use Industry (Residential and Non-Residential). The global energy efficient windows market size is expected to grow from USD 13.1 billion in 2021 to USD 18.3 billion in 2026, at a CAGR of 7.0% from 2021 to 2026. In terms of value, double-glazed energy-efficient windows account for the largest market share of energy-efficient windows Double glazing is expected to witness substantial growth over the forecast period owing to rising demand from both residential and non-residential sectors. Energy-saving windows are ideal for sound insulation, dust prevention and energy saving. Double-glazed windows greatly reduce heat loss and increase energy efficiency, and these windows are suitable for renovations and new constructions. Growing economies are seeing increasing demand for green buildings in the commercial building sector. Recently, there has also been a surge in demand for such buildings in some European and North American countries. In developing countries, the construction of educational institutions and hospitals is increasing, boosting the market for energy efficient windows in non-residential end-use industries. Asia Pacific is the fastest growing energy efficient window market Asia Pacific is expected to witness the highest CAGR in the global energy efficient windows market during the forecast period. Due to covid-19, the construction industry has ceased to develop, resulting in less demand for energy saving in countries in the Asia Pacific region. Recovery of end-use industries and supply chain recovery will drive energy-efficient window demand over the forecast period, while rapid industrialization will support the high growth rate of the energy-efficient window industry. Editor: Mia

The Directorate General of Trade Remedy (DGTR) has proposed an extension of anti-dumping duties on tempered glass (solar glass) imported from China for another two years. DGTR found that solar glass continued to be exported to India at below normal value, leading to continued dumping. During the sunset review investigation, the dumping margin increased compared to the original investigation. According to the findings, the volume of imports from China could increase substantially, given the dumping and harmful prices of exported goods. DGTR found that Chinese solar glass producers and exporters are highly export-oriented, and they have a lot of excess capacity. After a review of dumping, injury and the likelihood of continuation or recurrence of dumping and injury, the DGTR concluded that continued anti-dumping duties are necessary. background The Ministry of Finance has imposed anti-dumping duties on Chinese solar glass for five years, effective August 18, 2017. The DGTR launched an anti-dumping investigation at the request of Indian solar glass maker Borosil Renewables. After investigation, DGTR found that there is no essential difference between solar glass exported from China and solar glass produced in India. The bureau believes that domestic solar glass is comparable to imported products in terms of physical properties, production technology, manufacturing process, and uses. Price weakening and suppression DGTR found that the landed value of solar glass in China is significantly lower than the net sales achieved by the domestic industry. Therefore, the import price is lower than the price of the domestic industry. DGTR also found that the weighted average landed value of solar glass in China is consistently lower than the weighted average selling price and weighted average cost of domestically produced solar glass. It also found that imported solar glass was being sold for less than Rs 50-60 per ton. DGTR noted that one of the Chinese producers diverted its exports from China to Malaysia after anti-dumping duties were imposed on China. The combined market share of imports from China and Malaysia was large throughout the survey period. Proposed Anti-dumping Duties DGTR proposes to impose an anti-dumping duty of US$192.82/ton on solar glass originating in or exported from China by Flat Glass Group, Anhui Flat Solar Glass Co., Ltd. and Zhejiang Jiafu Glass Co., Ltd. Anti-dumping duties of $253.39/MT were imposed on Shaanxi Topray Solar Co and $226.37/MT on Wujiang CSG Glass Co., Ltd. and Dongguan CSG Solar Glass Co., Ltd. were also levied. An anti-dumping duty of $302.65/ton is imposed on solar glass from any country other than China. Anti-dumping duties on solar glass imported from China may be extended for another two years In March this year, the DGTR proposed to impose five-year anti-dumping duties on imported fluorinated backsheets originating in or exported from China. Indian module maker RenewSys launched an anti-dumping investigation after it claimed China's fluorine backsheets were identical to those made in India. The DGTR also proposed to impose anti-dumping duties on certain flat aluminium products imported from China to offset the damage caused by dumping in the Indian market. Hindalco Industries has submitted an application for an anti-dumping investigation into imported flat aluminum products used in solar installation structures. Editor:Mia

The insulating glass processing equipment can complete the production of insulating glass with high energy and excellent performance, and enjoys a high reputation in the insulating glass processing industry. As the saying goes, there is no square without rules. All equipment has its own operating procedures and specifications. When operating the insulating glass production line, the operator shall strictly follow the operating procedures of the insulating glass processing equipment. What are the operating procedures of the insulating glass processing equipment? Please pay attention to the following: 1. Startup sequence of insulating glass production line: first check that the water in the water tank of insulating glass processing equipment is sufficient, then turn on the water pump and adjust the water spray pipe above the white sponge roller to ensure that all positions of the sponge roller can be flushed. Then clean the impurities and dirt on the sponge roller by hand, and ensure that the sponge roller is completely foamed and expanded. Note that when opening the insulating glass production line in winter, do not open the cleaning conveyor first. Because two adjacent sponge rollers will be frozen together in winter, opening the transmission without being soaked will cause the sponge roller to be torn. 2. Then open the cleaning conveyor, place the hollow glass to be processed on the conveyor wheel, and pay attention to the glass must be placed stably to prevent the glass from falling and hurting people during transmission. 3. Butyl glue applied on the aluminum spacer strip shall be uniform and applied on the whole surface of the aluminum strip to prevent glue leakage and burr. And it adopts excellent butyl glue to ensure that the aluminum strip and glass stand together firmly. It is forbidden to stick dust on the aluminum spacer after coating. 4. The two-component sealant shall be applied firmly and the surface shall be smooth, especially at the corners to prevent air leakage and air escape. Cindy Yu

Nowadays,bigger Insulating Glass is much more popular especially for the french windows of the villa.This year we finished customized 3000mm Insulating Glass Production Line for our customer and machines are in works now. Our this customer choose customized 3000mm Automatic Insulating Glass Gas Filling Production line and 3000mm Insulating Glass Sealing Robot. if you have this special demands to customize Insulating Glass Production Line,just contact with us. Editor:Bella

China Flaot Glass Price News In terms of glass, the futures market fluctuated yesterday, and the closing price of the glass 2209 contract was 1838 RMB/ton, down 4 RMB/ton. In terms of spot, the national average price was 1963 RMB/ton yesterday, down 0.22% from the previous month. The price of the Shahe market in North China was loose, and the overall transaction was average. The quotations of some companies in East China have moved up, but the transaction is still deserted. The overall inventory in Central China is on the rise, and the market in South China is relatively flexible. On the whole, glass is still in the stage of high inventory and weak demand. Superimposed the impact of the epidemic, the real estate side has not substantially improved, and the short-term wait-and-see mentality is strong. Looking at the general direction, the country's goal of stabilizing the economy is firm, while real estate policies are constantly being introduced, and the current futures are at a discount. Editor:Ann

Most modern buildings use insulating glass, all of which are attributed to the excellent energy-saving effect of insulating glass and the effect of heat preservation and noise reduction. So, for an insulating glass, if you want to improve its energy-saving performance, where do you need to start? WEILI Glass Machine would like to analyze with you. Insulating glass is composed of glass sheets and many accessories. The use of insulating glass has certain requirements for the installation and construction process, so we can improve the energy-saving effect from these aspects. First, the most important is glass. Whether it is double-layer or triple-layer insulating glass, most of the glass categories are white glass, tempered glass, heat reflective glass or Low-E coated glass and other limited types of glass. If you want high-quality energy-saving performance, you need to use heat reflective glass or Low-E coated glass, but the cost will be higher. Second, filling gas into the insulating glass. The thermal conductivity of different gases is different, so it is necessary to choose inert gases with lower thermal conductivity, such as argon, krypton, etc., which can improve the thermal insulation and sound insulation effect of the intermediate layer, suitable for residential building glass, hollow curtain wall glass etc. Therefore, according to the inflatable requirements of building glass in various countries, our Automatic Insulating Glass Argon Gas Filling Production Line is very popular at home and abroad, with a high inflation utilization rate, and the inflation concentration can be as high as 90%. Third, the use of insulating glass auxiliary material spacers and molecular sieves. At present, most of the insulating glass spacers on the market use aluminum spacers, which are characterized by easy processing, light weight and beautiful appearance. The molecular sieve used in insulating glass can choose 3A molecular sieve with better performance, which can keep the dryness of the middle layer to the greatest extent and keep the characteristics of insulating glass in the best state. Our Aluminum Spacer Bar Bending Machine and Insulating Glass Molecular Sieve Desiccant Filling Machine can assist to achieve better results. Fourth, increase the glass thickness and layer. The thickness is increased, and the thermal insulation performance will definitely be better. However, this should be implemented according to the actual situation. Increasing the thickness will also require higher requirements for aluminum materials and frames, and the safety factor will also be relatively reduced. Fifth, the craftsmanship during construction. Generally it is vertical installation, if you can increase the inclination angle of the insulating glass, such as the roof of the sun room, increase the area of light, which will better optimize the energy-saving performance . With the continuous improvement of policies and regulations and the continuous strengthening of government efforts, the insulating glass market will continue to expand. Insulating glass will also be widely used as energy-saving glass, and the energy-saving insulating glass market will grow steadily. WEILI Glass Machine has also been committed to improving the insulating glass processing technology, focusing on providing you with professional, high-performance insulating glass processing machines. WEILI Glass Machine is willing to be your reliable partner, walk side by side with you, and grow and prosper together. Editor: Mia

Our company(JINAN WEILI MACHINE CO LTD) established in 2001 and sells hundred of sets of Insulating Glass Production Line every year.We have served thousand of customers until now since.We are very happy and glad to hear that our machine can help customer receive more big project. The following photo is our customer project "VIENNA INTERNATIONAL HOTEL" Above following is the customer using our WEILI Insulating Glass Machine produce the inner blind double glazing for VIENNA INTERNATIONAL HOTEL. No matter you produce normal double glazing or inner blind double glazing,WEILI Insulating Glass Machine is your best and much more competitive choice. Editor:Bella

So why should insulating glass be filled with argon? First of all, because argon is an inert gas, after filling with argon, the limit value of the heat transfer coefficient of the insulating glass can be reduced by 5% compared with the vacuum state, which means that the thermal insulation performance is better. As far as a window is concerned, the heat dissipation in the house is mainly through the conduction of the window frame, the radiation of the glass, the convection of the gap between the window leaf and the door frame, etc., so the "insulating glass" came into being. In addition to the invisible "energy-saving" features, argon-filled insulating glass has some practical functions: 1. Insulation, filling with argon can significantly reduce the heat transfer coefficient and effectively prevent the heat absorbed by the outer glass from flowing into the room. 2. It also has a certain influence on the shading coefficient. The inert gas argon can effectively block the ultraviolet rays. 3. Reduce the temperature on both sides of the glass, reduce the condensation on the glass surface, and reduce the probability of self-explosion of the glass. 4. Sound insulation and noise reduction, the sound insulation performance of insulating glass filled with argon is 30% better than that without argon filling 5. Ordinary insulating glass will fog up after using it for about 3 years, and argon-filled insulating glass will never be able to afford it. 6. Anti-collision, the impact capacity is 3-5 times higher than that of ordinary insulating glass. The fully automatic online inflatable insulating glass production line launched by Weili Shandong Intelligent Technology Co., Ltd. is a national invention patent product of our company and has obtained the EU CE certification. , Inflatable speed is favored by customers at home and abroad.