20Khz Ultrasonic Converter with Special Titanium Booster Flange
Ultrasonic Welding Principle:
When ultrasonic effects on the contact area of thermoplastic plastic, it will produce tens of thousands times per second high-frequency vibration. This the high-frequency vibration achieves a certain amplitude, and passes the ultrasonic energy to the welding area through the welding pieces. Because of the large resistance at the interface of the two welding area, it will produce local high temperature. And also because of poor thermal conductivity of plastic, can not be distributed in time, gathered in the welding area, resulting in two plastic contact surface rapid melting, coupled with a certain pressure, to integrate into one. When the ultrasonic stops, let the pressure last for a few seconds to make it solidified, thus forming a solid molecular chain, to achieve the purpose of welding, welding strength can be close to the strength of raw materials. The quality of ultrasonic plastic welding depends on the amplitude of the transducer and the horn, the welding pressure and the welding time. The welding time and welding horn pressure can be adjusted. The amplitude depends on transducer and booster. The three factors of interaction have a suitable value, if the energy exceeds the appropriate value, the plastic melting amount will be large, easy to deformation of welding; if the energy is small, it is not easy to solder, the pressure can not be too much. This optimum pressure is the product of the length of the welded part and the edge of the optimum pressure per 1mm.
1. Equipment applicable materials
Chemical fiber cloth, or chemical fiber blended fabric, chemical film is also more than 30% of woven, can be processed into the desired products, such as Nylon cloth, knitted fabrics, non-woven fabrics, T / R cloth, Trinidad and Tobago Cloth (Polyester cloth), glitter cloth, multi-layer cloth, as well as a variety of lamination film made of film covering film can be applied.
2. Equipment use function
(1) sealing, (2) pattern cutting,(3) cutting, (4) slitting, (5) cutting holes, (6) pressing graphics, (7) forming, (8) printing colors, Bronzing, (10) Flap and print, (11) welding metal wire fixed.
3. Applicable products
(1) Clothes lace (2) Bed cover (3) Pillow cover (4) Car cover (5) Tentage (6) Packaging tapes (9) Raincoat, Windbreaker, Snow Jacket, (10) Toys, (11) Gloves, (12) Tablecloths, (13) Chair covers, (17) Accessories, (18) Umbrellas, (19) Lampshades, (20) Filters and more.
Shipping Term:By express,by air,by ocean and so on.
Leading Time:Quick production leading time and fast delivery.Usually 1-3days if we have in stock.
Free test: We accept samples from customers, do free test for customer.Also welcome customer visit our company for experiment.Your problem is our problem.
Oversea service: We have sub company in Australia,and agent in India,Malaysia,and Europe,we can offer oversea service for some customers. Our target is to be forever friend with every customer.
Customized solutions: We can customize individual program depending different requirements for different customers. Also processing with supplied samples,OEM service are welcomed