Automotive Plastic Parts Ultrasonic Puncture Welding Machine

Ultrasonic puncture welding also known as energy welding, is a destructive welding process. Ultrasonic puncture welding is an ultrasonic welding head with a tooth pattern design that directly penetrates the plastic welding body and contacts another plastic welding part, so that the plastic material is deeply penetrated and stuck together. The welding strength is very strong, and the welding part will have a certain influence, but it will not affect the appearance of the product, and it will not break the paint or bulge. Ultrasonic puncture welding is a commonly used welding method for automotive plastic parts, such as welding of automotive pp plastic parts and sound insulation cotton, welding of interior decoration panels, and puncture welding of automotive spoilers. Also we can use hand-held ultrasonic welding machine or automatic equipment for welding.

Usually ultrasonic puncture welding  head materials are titanium alloy, aluminum alloy and steel. PUTSONIC has the ability to design customized ultrasonic welding head, which can be matched with ultrasonic welding equipment of various brands at home and abroad. Generally, the outer thickness of the ultrasonic puncture welding design for automotive interior and exterior parts cannot be less than 3mm, the inner layer is thinner than the outer layer, and the error range can be +/- 0.3mm. You can design a positioning slot or add an ultrasonic welding line to assist welding.

Application :

Car rear wing spoiler, car door guard, car wheel eyebrow, car dashboard duct, car radar bracket, car side panel, car trim panel, car rain plate, car console, car hubcap, car fender , Mudguards, sheaths, car trim strips, car anti-scratch strips, car mudguards, car coat racks, car rear door panels, car gear covers, water treatment equipment parts, PE panels and plastic film welding, car insurance Bars, car sun visors, car license plate holders, car dashboards, car meters, car door panels, car storage boxes, etc.