Material Drying
6 مشاهدة
PCABS processing temperature looser than pure PC
ظاهرة المشكلة
PC/ABS processing conditions are looser than pure PC, no strict drying required but appropriate drying.
تحليل الأسباب
PC/ABS processing conditions are looser than pure PC; no strict drying required; but appropriate drying treatment is still needed; flowability improved; internal stress reduced; warpage problems reduced.
الحل
①Utilize the loose processing advantage; ②appropriate drying; ③utilize flowability; ④internal stress management; ⑤warpage prevention and control.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
الخلاصة الأساسية
The looser processing of PCABS than pure PC is an efficiency advantage; but drying is still necessary; management ensures quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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