Injection Molding
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ASA injection pressure 72MPa
Problem Phenomenon
ASA injection pressure average 72MPa, medium-high pressure range.
Cause Analysis
ASA injection pressure average 72.1MPa range 60-147MPa; medium-high pressure; filling and stress; flash risk; mold strength; optimization solidification.
Solution
①Injection pressure 72MPa reference; ②medium-high pressure range; ③stress management; ④mold strength; ⑤optimization solidification.; After adjustment, continuously sample to verify the effect, and resume mass production after confirming stability
Key Takeaway
ASA 72MPa injection pressure is a statistical reference; range management ensures safety; solidification ensures stability.; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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