Extrusion & Post
12 مشاهدة
CEF internal delamination cracking
ظاهرة المشكلة
The CEF product delaminates internally and cracks along the interface
تحليل الأسباب
The interface adhesion between CEF and incompatible fillers or blending components is poor; the cooling shrinkage difference causes interlayer stress
الحل
1) Use a compatibilizer to improve the interface adhesion; 2) Uniform cooling to reduce interlayer stress; 3) Reduce the amount of incompatible components added
الخلاصة الأساسية
Internal delamination is caused by poor interface and shrinkage differences; compatibilizer and uniform cooling are the key
هل كان هذا مفيدًا؟
0 شخص وجدوا هذا مفيدًا
شكرًا لك على ملاحظاتك!