Using the principle of high frequency heat sealing,the workpiece is heated through a high frequency mold to achieve the fusion of plastics with plastics,plastics with paper cards,or paper cards with paper cards.The fused paper cards are often coated with a layer of PVC,APET,or PETG glue on the surface during printing,and are fused into one body under the action of high frequency waves.
▎SCOPE OF APPLICATION
Mainly applicable to:PVC plastic packaging bags,PVC soft bags,transparent blister packaging bags,and any other PVC or PVC content of more than 30%of the plastic welding.
