Working principle:

it is the phenomenon of molecular polarization of dielectric materials under the action of high-frequency electric field, which is arranged in the direction of electric field. Due to the high-frequency electric field, changing the direction at an extremely fast speed, the dielectric materials, it will heat up due to dielectric loss.

<all machine specifications can be customized according to user requirements. No further notice on specification changes due to improvement needs>

main purpose:  various polyvinyl chloride (PVC)-based plastic welding, welding, gilding, etc. Blister packaging (including hot sealing and trimming of upper and lower double blister, hot sealing and trimming of blister and cardboard, etc.), vehicle interior parts, cushion, trademark, stationery, sticker, plastic cover, blowing toys, footwear products, rain sail, umbrella, raincoat, leather bag, famous brand, water bed, sun visor, car door panel, heat sealing processing of all kinds of packing bags, portable soft bags, etc., suppression of pattern patterns and letters of all kinds of concave-convex switches. Simple device can also be used for gilding processing.