According to the national standard, the weight of 1mm thick ordinary and tempered glass is 2.5KG per square meter. Multiply this thickness according to different thicknesses. The laminated glass used in building glass is mostly PVB film. After lamination, the thickness of the glass is strengthened, and the PVB film can reduce the noise by reducing the sound amplitude. PVB laminated glass is usually used as the door and window material of buildings near busy roads.
Extended data:
Precautions:
1, the time must be reset before the glue-laminating furnace runs.
2. The fan of the equipment must rotate forward. If the fan rotates reversely, the temperature will not rise, the motor will be damaged and must be reconnected.
3. Observe the change of ammeter in the distribution box in time. If the ammeter is biased or powered off, it should be powered off immediately for maintenance.
4. The suction nozzles on both sides of the vacuum bag must keep gas circulating, and the bag body must be fastened up and down.
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