Processing Machinery
5 مشاهدة
PBT molding cycle
ظاهرة المشكلة
Long cycle and low efficiency.
تحليل الأسباب
Cooling accounts for a large proportion; fast crystallization has compression space.; when troubleshooting on site, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience; this mechanism has been repeatedly verified by industry data and should be confirmed first when troubleshooting
الحل
①Calculate cooling time; ②optimize water circuits; ③compress step by step; ④monitor quality.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability; change only one variable at a time and record parameter changes to facilitate locating effective measures
الخلاصة الأساسية
PBT crystallizes fast so the cycle can be optimized; data supports compression.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future
هل كان هذا مفيدًا؟
0 شخص وجدوا هذا مفيدًا
شكرًا لك على ملاحظاتك!