Material Drying
6 مشاهدة
Ultrasonic Welding of PCTG Products
ظاهرة المشكلة
After ultrasonic welding of the products, the strength is insufficient and the weld line easily comes apart.
تحليل الأسباب
The welding parameters are improper (amplitude, time, pressure), product moisture absorption affects the welding effect, and the energy director design is poor.
الحل
Optimize the welding parameters; dry the products before welding; optimize the energy director design.
الخلاصة الأساسية
PCTG ultrasonic welding requires drying the products and optimizing the parameters.
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