Ultrasonic welding technology has become increasingly common in the plastics industry around the world. Ultrasonic welding is a high-tech technology for welding thermoplastic products. Various thermoplastic parts can be ultrasonically welded without the need for solvents, adhesives or other auxiliary products. The advantages are increased multi-productivity, reduced costs, improved product quality and safe production. Its welding principle is to generate 20KHz (or 15KHz ) high-voltage and high-frequency signals from the generator . Through the transducing system, the signal is converted into high-frequency mechanical vibration, which is applied to the workpiece of plastic products and passes through the surface of the workpiece and the intrinsic molecules. Friction causes the temperature to be transmitted to the interface to rise. When the temperature reaches the melting point of the workpiece itself, the workpiece interface is rapidly melted and then filled in the gap between the interfaces ; when the vibration stops, the workpiece is cooled and shaped under a certain pressure at the same time. Achieve perfect welding. Shenzhen Kewei Xun Ultrasonic Equipment Co., Ltd. is a professional ultrasonic equipment manufacturer integrating R&D, manufacturing, sales and service. With leading technology development platform and superb manufacturing capability, it has won the honorary certificates of “National Consumer Quality Satisfied Enterpriseâ€, “National Consumer Trustworthy Enterprise†and “Shenzhen Brand Enterpriseâ€.                                                                                                                                                                                                                                           Law-abiding management and integrity management are another feature of Kewei Xun. It has won the honorary certificate of “Contract-honoring and Promise-keeping Enterpriseâ€, one of the 300 markets in Shenzhen .                                         Â
At present, the company has existing ultrasonic welding machines and ultrasonic cleaning machines :
1, applicable to plastic toys, electronics, household appliances, household plastic products, plastic stationery, automotive parts, automotive lights, medical equipment and other industries plastic ultrasonic welding machine, plastic hot plate welding machine and high frequency welding machine. Power from 900W to 4200W , to meet the requirements of different users.
2 , suitable for hardware machinery parts, bearings , pneumatic components, electronic devices, optical devices, medical devices, gold and silver jewelry and parts before the processing of ultrasonic washing machine. power From 50W to 6000W , we can also design and manufacture non-standard special models such as trough, immersion, heating and high density and low frequency according to user needs.
3 , for the convenience of customers, our company set up the processing department, Valet ultrasonic processing, plastic hot pressing processing, processing efficiency is very high, processing machines have more than a dozen, so provide customers with convenient and efficient service.
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