• Categories:Industry News
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• Time of issue:2021-05-08
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(Summary description)The plastic bag making machine and its processing objects, here we specifically refer to plastic films, have a mutually compatible feature, that is, a machine can only process plastic films within a certain range of properties. We are understanding the properties of plastic films. Based on the basis, starting from the three elements of bag making, namely: pressure, temperature, and pressing time. When making bags (under the premise of ensuring the pressing strength, relatively speaking), the pressing pressure should be large, the pressing temperature should be low, and the pressing temperature should be low. The pressing time should be long, and the hot pressing and sealing of the composite bag after such treatment will be beautiful, beautiful and tall and straight.



Let me introduce how to deal with the slow feeding speed or abnormal work.



Solution:



(1) Poor contact of the eye position switch or poor cam angle should be adjusted or replaced.



(2) The thyristor or rectifier tube of the discharge speed regulating circuit board is broken down and should be repaired or replaced.