Process for production of warp knitted silver-gilt undergarment lining

Abstract

This invention involves the warp knitting lining production technology, mainly is one silver-plating underwear lining production method. This method includes: A. Relaxes: Relaxes the fabric, causes the fabric full retraction, its internal tensity at the lowest condition; B. Laundering: Washes off on the fabric yarn preparation agent and the greasy dirt; C. Prearranging: Carries on prearranging to the fabric; Its characteristic lies in, d. Fabric calender: Causes the fabric to carry on in the rolling mill calender, improvement warp knitting needle structure distortion; E. Silver-plating: using vacuum ion film plating machine, carries on low temperature plasma processing to the lining to enhance the superficial polarity, this method which use vacuum ion plates continuously carries on the vacuum ion silver-plating to the fabric, enables the silver ion in the fabric surface even distribution, the entire technological process does not have the pollution. This invention provides the method may produce the upscale antibacterial health care warp knitting tension underwear lining, fully displays the silver-plating underwear to the human body health care function.

Description

technical field [0001] The invention relates to the production technology of warp-knitted fabrics, and mainly relates to a production method of silver-plated underwear fabrics. Background technique [0002] Silver is used in textiles to give them special properties. a. Since silver has excellent reflective properties, it can keep dry and has the function of heat preservation to prevent cooling; b. Since silver has excellent heat and moisture conduction properties, when used in knitted structures with good circulation, silver can regulate The air in the environment between clothing and human skin makes people in a comfortable state; c. Because silver has good conductivity, it can ensure that the static charge generated by friction dissipates as soon as possible, thus playing an antistatic role. function, improve wearing comfort; d. Since silver can play a role in promoting healing, it has a good prospect in medicine, especially in preventing bacterial and fungal infections d...

AI Technical Summary

Problems solved by technology

[0004] The production methods of silver-plated textiles that have been reported mainly include: a. Use silver wires to weave directly into the fabric.

The fabric hand feeling that adopts this method to produce is thick and hard, can not be used as underwear fabric; B. use silver-plated fiber to weave, wear and tear to machine equally bigger, the fabric feel of production is rough and hard, is also not suitable for the production of underwear fabric; c .Use conventional raw materials for weaving, and silver-plated finishing in the finishing process. Currently, chemical coating, vacuum evaporation and transfer are generally used at home and abroad.

[0005] The fabric after chemical coating treatment is hard and has poor anti-radiation function, so it is impossible to obtain high-performance and high-value-added silver-plated products; vacuum evaporation is to evaporate metal under high vacuum conditions, and the vapor generated by evaporation is deposited on the surface in the form of condensation. On the fabric surface, this method has a fast coating speed and no three wastes, but the film layer is very thin, the bonding force with the fabric is weak, and the wear resistance is poor, and this method is limited to a few metals, mainly the vaporization of aluminum; The method is to first prepare the metal film by vacuum evaporation, and then transfer the metal to the textile with the help of chemical additives, mostly used in the transfer of aluminum film

Therefore above-mentioned three kinds of methods all have certain limitation to the silver-plated finishing of warp knitted fabric

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