July 29, 2019The leather belt embossing machine mainly uses a high-frequency, high-voltage rectification self-excited high-frequency tube to oscillate instantaneously to generate electromagnetic wave current elect...view
March 13, 2019Tieling Unify high frequency equipment co., LTD is a science and technology company which develops high frequency heating equipment. The company has gathered a number of senior and intermediate techni...view
May 24, 20191.What is hf machineHf machine: Using high frequency switching technology, frequency of hf machine is generally above 20kHz. But the endurance capacity of hf machine is poor in harsh electrical and en...view
May 24, 20191.The basic principle of pvc door welding machine:This machine mainly adopts operating principle of high-frequency machine and radiofrequency. It makes use of the high - voltage transformer rectifier ...view
April 15, 2019High frequency welding machine is a kind of high frequency dielectric heating technology applied in the field of plastic packaging equipment.The main principle of the amount and high field of plastic ...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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