Flatten the film in the direction of the arrow, and press the wire against the film (make sure there is no gap between the wires at the cement-proof place)
The winding direction of PVC tape on the outside of the film should be tightly wound from the left side of the chopping board to the right side, and 50~70mm should be wound before and after the anti-cement
Move the rubber piece to the anti-cement place and remove it, and the rubber piece is installed in place according to the homing film according to the view: the rubber piece is bulging.
Take the tape and wrap it tightly according to the process requirements
Of course, before the new process is officially used, it is necessary to complete the necessary sample tests, such as water resistance test (water immersion, air blowing or high pressure spray), heat resistance test and temperature alternating cycle test. It is required that there should be no leakage on the inside of the rubber part. In this way, the quality of operation can be guaranteed as much as possible.