Material Drying
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Static Electricity Attracting Dust on PS Products
Problem Phenomenon
Dust is adsorbed on the product surface.
Cause Analysis
PS has good insulation and easily accumulates static electricity; dry environments aggravate it.; 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
①Add antistatic agents; ②Remove static with ionized air; ③Control ambient humidity; ④Standardize packaging.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Static management relies on the dual means of material and environment.; 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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