Processing Machinery
6 مشاهدة
TPE Temperature Lower Limit
ظاهرة المشكلة
TPE melt temperature set at 170℃, products not fully melted with rough surfaces
تحليل الأسباب
Temperature too low causes insufficient plasticization, obvious in hard TPE; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience; this mechanism has been repeatedly verified by industry information and should be confirmed first during troubleshooting
الحل
Increase melt temperature above 185℃; hard material takes 200-220℃; 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
The TPE temperature lower limit ensures plasticization; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future
هل كان هذا مفيدًا؟
0 شخص وجدوا هذا مفيدًا
شكرًا لك على ملاحظاتك!