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  • Ultrasonic plastic riveting technology in the automotive industry

    Ultrasonic plastic riveting technology in the automotive industry2019-09-17 10:19:45

    1. Annular airbag cover riveting The airbag walnut wood veneer cover is made by arranging a plastic hollow rivet on the back of the decorative board and then riveting it together with the stamped thin...

  • Potential Pitfalls in Ultrasonic Plastic Welding

    Potential Pitfalls in Ultrasonic Plastic Welding2019-09-17 10:20:12

    Ultrasonic welding is fast, requires no consumables, and can be applied to a wide variety of applications. Additionally, equipment cost is relatively low. Ultrasonic welding can create strong, hermeti...

  • Ultrasonic Welding with Automation

    Ultrasonic Welding with Automation2019-09-17 10:20:23

    Automation processes continuously are looking for faster cycle times, tighter tolerances of the process and increased reliability. Pre-loaded ultrasonic welding units are another step to push the limi...

  • Ultrasonic Welding Robotics

    Ultrasonic Welding Robotics2019-09-17 10:20:36

    The effect of shrinking high-volume products and growing multiple versions of lower-volume products, especially in the automotive industry, have forced manufacturers to look for more flexible assembly...

  • Glossary of Ultrasonic Welding Terms

    Glossary of Ultrasonic Welding Terms2019-09-12 13:07:00

    Amplitude: the peak-to-peak excursion of the face of a horn or booster. Booster: a mechanical transformer used to increase or decrease the amplitude of the horn. Far field weld: refers to a weld where...

  • Ultrasonic welding design principles

    Ultrasonic welding design principles2019-08-30 10:23:13

    Ultrasonic welding design principles   1. Basic investigation of design In order to achieve good welding results, the factors that must be examined are as follows: Strong joint requirements Wheth...

  • Common misunderstanding of ultrasonic welding

    Common misunderstanding of ultrasonic welding2019-08-30 10:10:39

    Common misunderstanding of ultrasonic welding   1. Mistaken material of the workpiece Ultrasonic welding is required for the material of the welded workpiece. Not all materials can be welded. Som...

  • Ultrasonic welding in auto parts: Daytime Running Lights

    Ultrasonic welding in auto parts: Daytime Running Lights2019-08-28 11:41:42

    Ultrasonic application involved the assembly of daytime running lights. A clear plastic lens had to be welded to a plastic body with a hermetic seal. The complex 3D shape and class A surface were a ch...

  • Ultrasonic welding in auto parts: Pressure Vents for Pump Housing

    Ultrasonic welding in auto parts: Pressure Vents for Pump Housing2019-08-28 11:34:37

    One more ultrasonic application involved bonding pressure-balancing membranes to pump housings. The housings are made of glass-fiber-reinforced polyphenylene sulfide (PPS). The membranes are made of p...

  • Ultrasonic welding car engine compartment panels

    Ultrasonic welding car engine compartment panels2019-08-27 11:09:54

    In one application, ultrasonic was tasked with welding aluminum-coated insulation panels for the engine compartment. The material combination was a killer: Aluminum-coated polyurethane (PU) acoustic m...

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