HF Welders

The theory of high frequency welding equipment: Under the effect of the high frequency electric field, the positive and negative charges of the substance to be heated displace to form electric pole polarons. The polarons polarize repeatedly to cause the molecules to produce the intense friction to give heat out. The electric field energy absorbed by the substance changes into heat energy to realize the purpose of heating.

Machine classification of HF Welders

The high frequency welding machine(HF machine) can be divided as follows according to the industry: HF plastic welding machine, RF heat sealing equipment, medical bag making machine and car interior heat sealing welding equipment, inflatable thermal welding equipment, radio frequency plastic welding machine, membrane structure canvas welding equipment, belt welding machine like industrial belt skirt side baffles welding machine, non-woven heat sealing welding equipment, packaging blister heat sealing equipment, flexible organ type shield welding machine, eva embossing machine, high frequency welding mold and so on.

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