Extrusion & Post
6 مشاهدة
Product warpage deformation
ظاهرة المشكلة
The product bends, twists or deforms in a dish shape, with dimensions exceeding drawing tolerances
تحليل الأسباب
The shrinkage rate differences of each component are large and shrinkage directions are inconsistent (anisotropy); cooling water channel design is unreasonable, causing uneven cooling; ejection temperature is too high
الحل
Optimize the mold cooling system for uniform cooling; adjust component proportions or add mineral fillers to reduce shrinkage differences; extend cooling time by 30-50%
الخلاصة الأساسية
The root cause of warpage is the superposition of anisotropic shrinkage and uneven cooling
هل كان هذا مفيدًا؟
0 شخص وجدوا هذا مفيدًا
شكرًا لك على ملاحظاتك!