Molds & Tooling
7 visualizações
TPE Mold Sticking
Fenómeno do problema
TPE products stick to the cavity and are difficult to demold.
Análise das causas
Mold temperature too high, holding pressure too large or too long, insufficient cooling time; mold surface finish mismatch (over-polished or too rough), insufficient draft angle, improper release agent use.
Solução
①Reduce mold temperature and holding pressure time; ②extend cooling time; ③adjust mold surface finish and draft angle; ④standardize release agent use.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Conclusão principal
Mold sticking is the most common problem in TPE '2079851475616104452; systematic troubleshooting from both process and mold aspects is needed, single adjustment is often ineffective.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!