7汽车超声波穿刺焊①Automotive Ultrasonic Punch Welding

.什么是汽车超声波穿刺焊？
What is automotive ultrasonic plunge welding?
家人们，今天聊聊汽车制造里超实用的超声波穿刺焊！
Friends, today let’s talk about the super practical ultrasonic plunge welding in automotive manufacturing!
简单说，就是用超声波技术，把汽车的塑料组件直接穿透焊接体，扎进另一个焊接本体里完成焊接。
Simply put, it uses ultrasonic technology to penetrate one plastic component into another to complete the weld.
像汽车PP塑料件和隔音棉、内饰装饰板，还有扰流板，都靠这手艺焊牢。
It’s widely used for welding automotive PP parts, sound insulation cotton, interior trim panels, and spoilers.
焊出来的强度完全能达到车企要求，
The welding strength fully meets the requirements of automakers.
而且只影响焊接部位，外面一点看不出来，不破漆、不鼓包，颜值一点不耽误！
It only affects the welding area, leaving no marks, no paint damage, no bulges, and maintaining a perfect appearance!
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