Concept and working principle of high frequency plastic welding machine

1. High frequency plastic welding machine (also known as high-frequency machine), is the preferred plastic heat sealing equipment, it is the use of high-frequency electric field within the molecular oscillation plastics production of heat and fusion of various types of products. Is mainly used for: Blister packaging (including the upper and lower pairs of blister heat sealing trimming, blister and cardboard heat sealing trimming, etc.).

2. How it works: high-frequency plastic welding equipment, are high-frequency dielectric heating equipment.

3. High frequency plastic welding machine is mainly used for a variety of polyvinyl chloride (PVC)-based plastic welding, welding, stamping and so on. Blister packaging (including blister heat sealing the upper and lower pairs of trimming, blister and cardboard heat sealing trimming, etc.), automotive interior parts, cushion, trademarks, stationery, stickers, plastic covers, inflatable toys, shoes, Yu Fan , umbrellas, raincoats, purses, brand name, water bed, sun visor, door panels, all kinds of packing bags, soft bags, hand-held thermal co-processing, all kinds of bump switch motifs, letters, text repression. Simple devices can also be fitted with bronzing process.

4. Features:

A. Output power strong local oscillator generated by Zhoushuai 27.12MHZ or 40.68MHZ, in line with international standards for industrial band, various control devices of special electronic circuits can avoid improper operation, and can weld the fastest time of products, improve product yield;

B. High Sensitivity to prevent the unit when the sparks generated sparks can automatically cut off the high-cycle circuit, so that parts and objects to reduce the damage, when the current is too high, automatically cut off the high-pressure to ensure oscillation tube and rectifier;

5. Works by dielectric material, in the role of high-frequency electric field of molecular polarization occurs, arranged according to the direction of the electric field due to high-frequency electric field, in order to change direction fast speed, then the dielectric material, it will wear and tear due to dielectric heating .

Wuxi Meizhidian High Frequency Electronic Equipment Co.,Limited
Address:  No.35 Furong Industry Park, Bashi Town,Wuxi City , Jiangsu Province, China
Contact Person:  Yifeng Zhu  (Engineer)
Tel:  86-13665110281
Zip/Post Code : 214192
E-mail: chinawuxizhu@hotmail.com
            chinameizhidian@gmail.com