Along with the wide application of engineering plastic in many fields and industries, different types of plastic welding devices have been widely used. Applications in common industries are described briefly as follows:
Auto parts: combination auto lamps, bumpers, extension tanks, door window motors, steering oil pots, speed sensors, flow control valves, oil tracks of engines and filter elements, etc.
Digital or electronic components: humidifiers, mobile phones, remote controlles, chargers, sockets, telephones, SD cards, earphones, MP3 sets, flash discs, water wheels of dishwashers and drain valves of dishwashers, etc.
Medical consumables: leucocyte filters, accurate liquid medicine filters, blood plasma separating cups, dilators, connectors on oxygen cylinders, bottle penetrating needles, tee for medicine filling and air filters, etc.
Packaging and clothing: fake-proof wine bottle caps, valve bags, paper cups, dairy food packing cases, frozen sperm packing tubes, snap fasteners, zippers, bag belts and mobile phone hanging belts, etc.
Soil engineering and civil explosion: geocell, geogrid, reinforced geogrid, corrosion resistance engineering sleeves and nonel-tube sealing, etc.
Stationery and toys: ink boxes, file folders, name card holders, graphometers, albums, flash balls, toy nipple and toy eye vibrators, etc.
Fishing gear: imitated plastic hard fishing baits, plastic fishing floats, floats and accessories of fishing rods, etc.