I'm sorry, due to something at home, the employee will have a rest on the day of customer inspection. Small job analysis specific reasons are as follows: 1. The temperature did not reach the set temperature (80), the temperature was low, and the head pressure was high, resulting in glue overflow. 2. The rubber strip is cut into large pieces, which leads to high feeding rate and high head pressure, which leads to rubber overflow. 3. If there is no glue discharge at the die, it is possible that the speed of the extruder exceeds (the initial speed is 5rpm), resulting in glue overflow.
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