Material Analysis
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Glass Fibre processing large smoke
Problem Phenomenon
During Glass Fibre processing, smoke and large amount of volatiles overflow from vent port
Cause Analysis
Low-molecular volatiles in Glass Fibre evaporate at processing temperature; additives decompose producing smoke; exhaust system insufficient
Solution
1) Reduce processing temperature to reduce volatilization; 2) increase exhaust system capacity; 3) select low-volatile raw material grade
Key Takeaway
Large smoke is caused by volatiles evaporation; cooling and exhaust are key
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