May 24, 2019Features of inflatable welding machine:1. The operation of inflatable welding machineInflatable welding machine has two push dials, two work bits. The operator only needs to put the products in it, pu...view
May 24, 2019After rf welder for sale by enterprises, there may be some breakdowns. Therefore, after rf welder for sale, enterprises need to provide after-sales service, including finding out the cause of failure,...view
October 23, 2017The notice of the maintenance and overhaul of the high frequency equipment Tieling Yufei high frequency equipment co., LTD. will send three team technicians from June 22, 2015 to July 3rd. They will p...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
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
April 15, 2019High frequency plastic welding machine welding principle:Working principle of high frequency plastic welding machine, using powerful high frequency electromagnetic field, make PVC reactive molecules f...view
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