Processing Machinery
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Molding Cycle Optimization for PS Products
Problem Phenomenon
Long cycles mean high cost, but quality is a concern.
Cause Analysis
PS cools quickly and has great cycle potential; blindly compressing cooling causes deformation.; 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
Solution
①Calculate cooling time based on wall thickness; ②Optimize cooling channels to improve efficiency; ③Compress in steps with verification; ④Monitor quality indicators.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Cycle optimization needs data support; cooling calculation is the scientific basis.; 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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