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| Autor |
Davison-machinery soft film HF Blister Packaging Machine works |
BerniceSparks
Użytkownik
Postów: 3
Miejscowość:
Data rejestracji: 08.03.17 |
| Dodane dnia 08-03-2017 07:55 |
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Ultrasonic plastic welding depends on the quality of the High Frequency Welding Machine head amplitude, pressure and welding time and other three factors, welding time and welding head pressure can be adjusted, the amplitude determined by the transducer and horn. The three quantities have a suitable value with each other, the energy exceeds the appropriate value, the plastic melting amount is large, easy to deformation of the weld; if the energy is small, it is not easy to solder, the pressure can not be increased.
First, pvc soft film engineering welding machine composition structure:
High-frequency plastic heat sealing machine (also known as high frequency plastic welding machine), is the use of high-frequency medium heating principle of PVC and other plastic heat sealing processing of special medium heating equipment. The device consists of high-frequency oscillator, load matching system, power system, electromagnetic radiation suppression system, mechanical transmission system and workstations and other components.
Second, pvc soft film welding machine works:
The high-frequency electromagnetic field generated by the self-oscillation of the tube, the medium of the processed medium (plastic) under the action of the high-frequency electromagnetic field between the upper and lower electrodes, the internal molecules of the polarization phenomenon, and according to the direction of the electric field, Fast speed to change the direction of the media material, it will be due to the intense movement of internal molecules to make their own heat, in the mold under the pressure to achieve HF Blister Packaging Machine . |
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