Material Drying
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Insufficient drying, silver streaks and bubbles in products
Problem Phenomenon
Silver streaks, bubbles on product surface, mechanical properties decline
Cause Analysis
Trace moisture vaporizes at high temperature, improper storage management
Solution
Dehumidifying drying 4-6h, dew point <-30C, moisture <0.05%
Key Takeaway
Must fully dry before processing
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