Processing Machinery
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AEPDS process window
Problem Phenomenon
AEPDS process window determination, temperature, pressure, and speed optimization.
Cause Analysis
AEPDS process window; temperature range; pressure and speed; rubber phase protection; defect boundary; optimization and fixation.; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
Solution
①Window experiment determination; ②parameter optimization; ③boundary identification; ④fixation execution; ⑤change management.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Experimental determination is the foundation of AEPDS process window; optimization and fixation are both important; management ensures stability.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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