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朝阳 Leather embossing machine is used for sealing and packaging of artificial leather

author: Release time:2021-08-29 09:37:27click:1648

Information summary:

Leather embossing machine, also known as high-frequency embossing machine, high-frequency embossing machine, high-frequency embossing machine and high-frequency imprinting machine, mainly uses high-voltage rectifier self-excited high-frequency electronic tube to generate electromagnetic wave current electric field at the moment of oscillation, and uses plastic and leather materials such as PVC, TPU, EVA, PET to generate polarized friction heat by internal molecules of the materials in the electromagnetic wave electric field, plus a certain pressure to make leather Plastic plastic products achieve the function of branding, welding and sealing.


Leather embossing machine, also known as high-frequency embossing machine, high-frequency embossing machine, high-frequency embossing machine and high-frequency imprinting machine, mainly uses high-voltage rectifier self-excited high-frequency electronic tube to generate electromagnetic wave current electric field at the moment of oscillation, and uses plastic and leather materials such as PVC, TPU, EVA, PET to generate polarized friction heat by internal molecules of the materials in the electromagnetic wave electric field, plus a certain pressure to make leather Plastic plastic products achieve the function of branding, welding and sealing.


Machine description:

High sensitivity spark preventer: when sparks are generated, the special electronic circuit can automatically cut off the high frequency pressed sparks to prevent damage to the mold and materials, and the warning light is displayed at the same time; Adopt overload safety protection device: it can avoid frequency drift caused by improper operation; Imported oscillating tubes, main electrical components and high-quality imported parts are used for assembly; Special mechanical structure: each model has been specially designed and assembled, its strength is enough to cope with any situation, the base does not shake, and the special parts are easy and accurate to use; Anti radio interference device: equipped with a cyclotron frequency stabilizer and a high frequency magnetic leakage suppressor, which can avoid the leakage of radio waves and interference with other electronic devices; Easy to adjust the coherence adjuster: The output power can be adjusted by the copper adjuster according to the size of the electrode and the thickness of the material, greatly reducing the welding time and increasing the production of the machine.


working principle

The high frequency and large current flow of the embossing machine is wound into a circular or other shaped heating coil (usually made of red copper tube), so that a strong magnetic beam with instantaneous polarity change is generated in the coil, and then the magnetic beam is connected to the leather surface through the mold. In the opposite direction of the leather and the heating current, the corresponding large eddy current will be generated.


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