Softening machine with liquid feeding device
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIANGSU HUAYI MACHINERY CO LTD
- Publication Date
- 2022-08-09
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Abstract
Description
technical field
[0001] The invention relates to the technical field of softening machines, in particular to a softening machine with a liquid feeding device. Background technique
[0002] Softeners are a class of chemicals that can change the static and dynamic friction coefficients of fibers. When the static friction coefficient is changed, the hand feels smooth to the touch, and it is easy to move on the fiber or fabric; when the dynamic friction coefficient is changed, the microstructure between the fibers is easy to move with each other, that is, the fiber or the fabric is easy to deform. The combined feeling of the two is soft. Softeners are divided into cationic, nonionic, anionic and amphoteric quaternary ammonium salt types according to their ionicity. At present, knitted sweaters are more and more popular because of their soft characteristics and excellent thermal insulation properties. The production process for knitted sweaters includes weaving, waxing, cuffing...