Molds & Tooling
11 مشاهدة
PP Weld Line Strength
ظاهرة المشكلة
PP weld line strength is insufficient, multiple gates and hole positions, mold temperature and gate optimization.
تحليل الأسباب
PP weld line strength is insufficient; multiple gates and hole positions; confluence temperature drops; mold temperature increase improves; gate position; venting management.; during on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based only on experience
الحل
①Increase mold temperature; ②optimize gate position; ③confluence temperature; ④venting management; ⑤strength test.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
الخلاصة الأساسية
Mold temperature and gate are the main countermeasures for PP weld lines; testing ensures structural safety; management ensures appearance.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
هل كان هذا مفيدًا؟
0 شخص وجدوا هذا مفيدًا
شكرًا لك على ملاحظاتك!