Molding Process
6 مشاهدة
Black specks produced in processing due to incomplete dust removal of PETG
ظاهرة المشكلة
Black speck impurities appear in the product, affecting appearance and hygiene.
تحليل الأسباب
Workshop dust or impurities in the raw material form black specks during processing, and the feeding system is not sealed.
الحل
Ensure workshop cleanliness; sieve the raw material and use magnetic attraction to remove metal impurities; seal the feeding system.
الخلاصة الأساسية
PETG transparent products have high cleanliness requirements.
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