Waterproof fabric coating machine process operation flow
When the waterproof fabric machine is working, it is usually required that the first coating length deviation is ≤1 mm, the coating gap deviation is ≤1 mm, and the maximum displacement of the second surface and the first surface is ≤0.5 mm. If there is a eccentric wear phenomenon, the matching precision between the piston and the cylinder liner is generally checked, and measures are taken to prevent eccentric wear in the production process. When replacing the sealing ring, pay attention to safety and prevent the introduction of dirt, and support the supporting plate (lower beam) at the four corners of the "pillar" to stabilize the operation.
Set the coating working mode and related parameters for the waterproof fabric coating machine, including the coating speed, section length, gap length, roll speed ratio, etc., and then turn on the compressed air, adjust the pneumatic control box pressure regulating valve to make the pneumatic pressure Between 0.2 and 0.3 MPa.
Start the drying fan and the drying temperature controller, first lift the bushing pressure ring, take out the sealing ring one by one with the wire hook, replace it with a new one, and then hold the pressure ring. Turn on the automatic rectification and tension controller power supply; the temperature of each section of the equipment has reached the required temperature of the process; feed the hopper of the coating device, and start the coating machine for coating.