Molding Process
29 مشاهدة
PI imidization shrinkage too large
ظاهرة المشكلة
The dimensional shrinkage of the product after imidization exceeds expectations
تحليل الأسباب
Volume shrinkage caused by the chemical structure transformation of imidization (10-15%); solvent volatilization
الحل
Consider the imidization shrinkage allowance in design; control the initial PAA dimensions of the product
الخلاصة الأساسية
The chemical shrinkage of PI is a factor that must be considered in design and processing
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