Material Drying
4 조회수
Differences in molecular weight, additive content, etc. between batches affect processing stability
문제 현상
Differences in molecular weight, additive content, etc. between batches affect processing stability
원인 분석
Different batches of cellulose acetate butyrate differ in molecular weight distribution, fluidity changes
Additive (such as antioxidant) content fluctuates between batches
Moisture content differs between batches, processing conditions need adjustment
Raw material supplier change, performance fluctuation greater
Small batch trial production and large batch production parameter differences
해결 방법
Test key indicators for each batch of raw material entering the factory
Fine-tune processing parameters based on batch data
Use the same batch as much as possible for the same project
Supplier change requires comprehensive verification
Trial production parameters need to be adjusted based on large batch verification
핵심 요약
Batch differences require incoming inspection and parameter fine-tuning
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