20khz Reflective Plastic Body Plastic Parts Ultrasonic Welding Machine For Car Doors Dashboard / Lights Mirrors Sun Visor Principle of ultrasonic plastic welder welding equipment:The ultrasonic calories is transmitted to the welding area in the course of the higher weldment. Due to the massive acoustic resistance at the interface between the 2 welding areas, local high temperature can be generated. Due to the deficient thermal conductivity of the plastic, it is going to no longer be dispensed in time and gathered in the welding area, leading to the moment melting of the touch floor of the two plastics. After adding a certain pressure, will doubtless be incorporated into one. When the ultrasonic stops, let the strain last for a few seconds to solidify and form, with a purpose to type a secure molecular chain to realize the point of welding, and the welding energy would be near to the power of uncooked materials of ultrasonic plastic welding machine:Ultrasonic plastic welding mechanical device is utilized in automobile industry, electronic industry, scientific industry, domestic package industry, non-woven clothing, office supplies, packaging industry, toy industry, etc. For example, body plastic parts, automobile doors, vehicle instruments, lights, mirrors, solar visors, interior trim, filters, reflective materials, reflective spikes, bumpers, cables, plastic filters for motorcycles, radiators, brake fluid tanks, oil cups, water tanks, oil tanks, air ducts, exhaust purifiers, tray filters; Plastic electronics: pay as you go water meter, electrical energy meter, communication equipment, cordless telephone, cellphone accessories, cellular phone case, battery case, charger, valve regulated sealed upkeep lead-acid battery, 3-inch floppy disk, U disk, SD card, CF card, USB connector; Toy stationery: folder, photo album, folding box, PP hollow board, pencil case, ink cartridge and toner drum; Medical each day use: watch, kitchenware, oral liquid bottle cap, drip bottle cap, cellphone accessories, golden smooth brush, every single day necessities, sanitary products, children&;s products, air mattress, clothing hanger, gardening products, kitchen ware, sanitary ware, golden soft brush, shower head, anti-counterfeiting bottle cap, cosmetic bottle cap, coffee pot, washing machine, air dehumidifier, electrical iron, electric kettle, vacuum cleaner Welding of speaker metallic cover, etc. TypePower(W)Frequency (KHz)PLS-SLHJ-1500151500W15KHZPLS-SLHJ-1500201500W20KHZPLS-SLHJ-2000152000W15KHZPLS-SLHJ-2000202000W20KHZPLS-SLHJ-2600152600W15KHZPLS-SLHJ-2600202600W20KHZPLS-SLHJ-3200153200W15KHZPLS-SLHJ-4200154200W15KHZ