Extrusion & Post
12 مشاهدة
Analysis and Solution of Crystal Form Transition II→I of PB in pipe extrusion of pressure pipes
ظاهرة المشكلة
When producing pressure pipes by pipe extrusion, PB shows abnormal performance related to crystal form transition II→I.
تحليل الأسباب
The main reason is that parameter fluctuation is too large in the aspect of crystal form transition II→I, leading to unstable processing.
الحل
Comprehensively solve the crystal form transition II→I problem from the perspective of formulation optimization.
الخلاصة الأساسية
The control of crystal form transition II→I of PB is the key link to ensure processing quality.
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