Molds & Tooling
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Mold Temperature Selection for PS Products
Fenómeno do problema
Indecision between high and low mold temperature causes quality fluctuations.
Análise das causas
High mold temperature reduces stress but lengthens the cycle; low mold temperature is fast but causes high internal stress and poor gloss.; During on-site troubleshooting, verify item by item according to this mechanism, avoiding blindly adjusting the machine based solely on experience; This mechanism has been repeatedly verified by industry literature and should be confirmed first during troubleshooting
Solução
①Select the mold temperature range according to product requirements; ②Use the upper limit for transparent and load-bearing parts; ③Stabilize mold temperature fluctuations; ④Record and verify.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Conclusão principal
Mold temperature selection is a balance between quality and efficiency; product requirements determine priorities.; After confirming effectiveness, solidify the parameters and practices into the work instructions to prevent recurrence; Include this case in the defect archive as a reference for troubleshooting similar problems in the future
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