The high-frequency welding machine for medical pvc infusion bags is mainly used for the molding of various plastic products, and automatically welds blisters or blisters with different shapes and automatically trims the edges. This high frequency machine is suitable for double-sided blister welding of PVC, PS, PET, APET, PETG, etc., blister and paper card sealing, environmentally friendly APET film folding, soft line indentation and punching forming, environmentally friendly APET double-sided blister When the contract is sealed, the edges are trimmed and sealed with special materials. Blister packaging (including upper and lower double blister heat-sealing trimming, blister and cardboard heat-sealing trimming), automotive interior parts, trademarks, stationery boxes, raincoats, inflatable toys, plastic covers, cooling liquid pads, footwear products, cushions , Heat-sealing processing of various packaging bags, hand-held soft bags, etc., various embossed patterns, patterns, letters and characters.