02 02 02 02 02 02 02 02 020202 02 02 02 02 02 02020202 02 02 0202 02 02 0202 ZHAOKE GLASS MACHINERY specializes in the production of glass laminating furnaces with high quality and high configuration. The laminating furnace must be operated according to the operation process to make good qualified laminated glass. The operation of Rizhao Zhongke glass laminating furnace and other laminating furnaces is similar to 02 02 02 02 02 1. EVA film and glass laminating 1. Glass, film, and intermediate materials ensure that they are dry and clean, and do not have water vapor. 2. Double tempered glass lamination, the film should be more than 0.76mm. 3. The laminated glass should choose a film of appropriate thickness according to the flatness of the silk (the thickness of the film should be greater than the unevenness of the silk). 4. When toughened glass is used as a reinforced photographic process, it is recommended to use thick film. 5. Be sure to dry the vacuum bag, cloth, wooden strips, etc. used inside. It is recommended to dry it before use. 6. When multiple layers of glass are stacked, the difference in the thickness of each pile should not exceed 1 cm. 6. Double tempered glass laminating and screwing, try to keep the same bending. 2. Sealing the silicone bag of the gluing furnace Rizhao Zhongke glass laminating furnace is made of high-temperature and high-tear-resistant silicone leather 1. The four sides of the vacuum bag must be sealed and the internal airway should be kept well. 02022. The vacuum bag is padded with breathable Teflon, isolation film, etc., and the thickness should not be too thick, and must be heat-resistant. 3. Start the vacuum pump, cold pump, vacuum to -0.1 and keep it for a period of time 1. Suction to the vacuum state with a vacuum bag, and the vacuum meter reaches the negative pressure value. 2. Extend the pre-vacuum time in humid environments such as rainy days. 3. Lengthen the vacuum time of laminated glass and laminated glass. 0202 3. Put into the furnace, then adjust the temperature and time, start the fan, and heat 1. Adjust the temperature according to the film and material. Adjust according to the thickness of the glass, and grasp it flexibly. Low temperature 60-70 degrees, time 20-30 minutes, high temperature 135-145 degrees. Time 50-100 minutes. 2.. In humid environments such as rainy days, it is recommended that the oven extend the constant temperature time at low temperatures. 4. After the alarm, stop the fan, heating, and cool the furnace 1. Keep the vacuum pumping during the cooling process. 2. After the alarm in winter, the fan can be extended for 10-20 minutes, and then the oven is released. 3. After the alarm in summer, it can be released immediately, and the fan can be used to blow the vacuum bag to cool down. 5. Cool to the surface of the glass below 60℃, stop the air pump, open the vacuum bag to take the glass 1... the cooler the sandwiched glass, the better. 2. When photo tempered glass, part of the photo paper, color film, etc. are heated to the glass (cool for about 10 minutes). As a domestic high-end laminating furnace manufacturer and supplier, Rizhao Zhongke Glass Laminating Furnace is willing to exchange the operation process of the laminating furnace with our customers, learn the gluing technology together, and develop and progress together. 02 02 02 02 02 02 02 021: The glass is laminated with the cut VEA film, put in a silicone bag, the laminated glass can be stacked one layer by layer. In order to prevent the small glass from moving, the glass can be fixed with tape, and the four sides can be fixed with heat-resistant tape. 2: The vacuum room temperature glass is placed around the perimeter to facilitate the vacuum exhaust screen. At room temperature, the vacuum value reaches 0.095Mpa for 5 minutes, and the air in the silicone bag is evacuated. 0202023: Heating and maintenance is generally heated to the surface temperature of the glass to 50℃-60℃, and the holding time is 20-30 minutes; then continue to heat to the glass surface temperature reaches 130℃-135℃, and the holding time is 45-60 minutes 4: Laminated glass cooling In the cooling and cooling stage, the vacuum needs to be maintained, and a fan can be used to cool it down. 5: Glass removal In order to prevent the misalignment of the laminated glass and the shaping of the laminated glass, the temperature of the glass drops below 60 degrees is removed. 02 02 02 02