July 29, 20191. The starting current is small. The high frequency machine only needs 0.2~0.3 times of rated current to generate 1.5~2 times of rated starting torque. Whether it is brush or brushless DC motor, it n...view
October 23, 2017The problem of fabric cutting after the welding of the car visor is a concern for the users of the high frequency welding machine. After the welding of sunshade plate in traditional process, artificia...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
July 29, 2019HF machine, also known as switched reluctance motor(SR), was born 160 years ago. But for a long period of time, it has always been considered a low-performance motor, so it is only used in a few low-p...view
October 23, 2017C-type press and four-cylinder press are widely used in the automobile sunshade welding machine. The construction of C - type press is relatively simple, it's much more material-saving and space-savi...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
Thirty years of customer word of mouth,
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