Raw material selection
The selection of raw materials should be comprehensively considered from the product style requirements, market conditions, product performance, economic and reasonable process, equipment capacity and raw material supply. It mainly includes the selection of fiber varieties and the determination of blended chemical fiber fabric ratio, length, linear density and other indicators. 1. The purpose of raw material selection (1) To use raw materials rationally and expand raw material resources. (2) Reduce costs and increase corporate economic benefits (3) Stabilize product quality and improve product quality. 2. Principles of raw material selection
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