色多多视频最新版app无限_毛片免费看不卡网站_一个人看的WWW高清免费观看_国产精品高清偷窥盗摄_成人动漫在线网站_葡京99热这里只有精品_给我免费播放无码片在线_国产自偷自拍亚洲精品网址_日韩一区视频另类在线_亚洲色婷婷五月天激情四射综合

The yarns used for ribbon are cotton yarn, viscose yarn, twine yarn, latex yarn, as well as nylon yarn, polyester yarn, vinylon silk, polypropylene silk, acetate silk and gold and silver thread. The organization of the ribbon has plain, twill, satin, jacquard, double layer, multi-layer, tubular and joint organization. Today, Hongyang would like to share with you the weaving method of ribbon.

There are three production methods of ribbon: machine weaving, knitting and weaving.

(1) Weaving method: the technological process is basically the same as cotton weaving. And the yarn is made into a bobbin by the winding yarn, and then placed on the warp frame for weaving directly on the loom; Or after warping and weaving on the loom. Weaving can be done on either a shuttle-belt loom or a shuttle-less loom. Generally, dozens of strips can be woven at the same time when the shuttle loom is used for strip weaving. When using the shuttle-less loom to weave, each time introduce two weft threads to the other side, by the tongue needle hook the weft, forming the edge. After weaving, the billet is ironed and checked into a package and stored in storage (see weaving billet finishing).

(2) Knitting method: the process is the same as knitting warp knitting. The yarn is looped by tongue needle on a warp knitting machine to make knitted ribbon fabric including lace. Elastic and inelastic tape can also be made on a crocheting machine. The fabric is ironed, inspected and baled before storage.

(3) Weaving method: after the yarn is formed by the winding process, the weft tube is inserted into the fixed tooth seat of the ingot knitting machine according to the requirements of the rope belt products. The weft tube rotates along an "8" track to pull the yarns across each other. When the number of ingot knitting machine is even, the woven product is cylindrical; When the number of ingots is odd, the woven product is flat. When knitting, add core thread to weave a sandwich belt.

"Hongyang" brand polypropylene high strength yarn products have small color difference, good color fastness, high strength, and are widely used in decorative belts, safety belts, marking lines, etc.The company's main product:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn，polyester air change yarn, ribbon.

Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!