July 29, 2019Welding method1. PVC welding welding method: Ultrasonic vibration is transmitted to the weldment with the welding head. Since the sound resistance of the two weldments is large, local high temperature...view
October 11, 2021The high frequency plastic welding machine suddenly has no current during use, and the machine does not heat up. What caused it? How should we deal with this emergency situation. Where should we check...view
January 5, 2021There are a variety of operational matters during the work of the automatic high-frequency welding machine. Below, based on the things that we have often found in the automatic high-frequency welding ...view
March 13, 2019The solid-state high-frequency welding machine is different from the electron-tube high-frequency welding machine. The electron-tube radio frequency welding equipment has output welding transformer. T...view
January 5, 2021There are top 10 misunderstandings of high-frequency thermal bonding machine maintenance mainly occurring when the maintenance worker does not know the performance of the equipment. It is very often t...view
April 15, 2019Impulse refers to the welding current waveform is discontinuous, current size changes.Generally speaking, pulse type spot welder refers to the sinusoidal alternating current is SCR, divided into secti...view
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