Thermoforming
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PPSU '2079851475616104458
Problem Phenomenon
PPSU film and sheet '2079851475616104458; temperature and shape accuracy control.
Cause Analysis
PPSU film and sheet can be thermoformed; uniform heating temperature; forming pressure; cooling and setting; shape accuracy.; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
Solution
①Uniform heating temperature; ②forming parameter optimization; ③cooling management; ④accuracy inspection; ⑤stress control.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Uniform temperature in PPSU '2079851475616104458 is key; parameter optimization ensures shape; inspection verifies accuracy.; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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