Needle cloth

1、 Performance requirements for spinning process of knitted fabrics

1. Has good puncture and grip performance - affects combing;

2. Have good transfer ability;

3. Have a reasonable tooth shape and appropriate tooth gap fiber capacity;

4. Have good mechanical condition

Sharpness - Sharp tip of needle teeth, affecting puncture and grasping, smoothness - affecting transfer, wear resistance - affecting lifespan, flatness - affecting spacing

2、 Classification of Needle Cloth

1. Classified by type:

Metal needle clothing (now collectively referred to as combing racks) and elastic needle clothing (mainly used for elastic cover plate needle clothing).

The characteristics of metal needle clothing:

Less fiber filling between needles, less needle load, easy transfer, and conducive to combing;

The tooth shape can be designed arbitrarily, and the needle teeth have high strength and are not easily deformed;

It is possible to not copy needles for a long time.

2. Classified by the components of the carding machine:

Xilin needle cloth, cover plate needle cloth, Dove needle cloth, and needle roller needle cloth.

3、 The main specifications and parameters of metal needle clothing:

Rack code: AC2525 × 01560

A for spinning cotton; C cylinder rack

Total tooth height: H, 25mm

Tooth front angle: β， 25 °

Tooth pitch: distance between adjacent teeth, 1.5mm

Base width: W, 0.6mm

4、 Cover needle cloth

Composed of a base cloth and a comb needle planted on it.

The base fabric is composed of vulcanized rubber, cotton fabric, linen fabric, etc.

Qingdao Shangjiayi Textile Machinery Co., Ltd. is located in Wangtai Industrial Park, West Coast Economic and Technological Development Zone, Qingdao. It is a one-stop textile machinery company that integrates research and development, production, sales, renovation, and after-sales service. We have always regarded scientific research and innovation as the driving force for our company's growth, and the needs of our customers as the direction of our company's development. Our company has strong processing capabilities and strong technical capabilities, and can provide customers with comprehensive and thoughtful services according to their requirements.
Main business of the company:
① Cotton spinning series: automated cleaning and combing production line, disc grabbing cotton machine, single axial flow cotton opening machine, multi bin mixing machine, precision opening machine, dust removal machine, cotton box, various models of carding machines.
② Woolen series: BC272 series coarse spinning carding machine, B272A series fine spinning carding machine, SJY-186, 220, 221 series semi fine spinning carding machine, large bin cotton mixer, various types of feeding hoppers, BC262 series and wool machine, and loosening machine.
③ Initial processing series of cashmere and other animal fibers: SJY-288 series cashmere combined carding machine, SJY-397 series cashmere opening and flat carding machine.
④ Intelligent sampling series: various types of carding machines, carding machines, and loosening machines are used as experimental small prototypes.
⑤ Cotton quilt production line series: wool quilt, cotton quilt bouncing cotton machine, horizontal double lay net laying machine.
⑥ Shuttleless loom series: water jet looms, air jet looms, various configurations.
⑦ All kinds of imported carding machines (including but not limited to Jinghe, Niaoyue, Octiel, etc.), including complete machines and spare parts, will be processed according to samples and drawings, and the front splitting shaft will be modified and replicated 1:1.
⑧ Customize and modify the above products according to customer needs, and provide technical support to customers. Simultaneously selling a complete set of accessories, covers, bottoms, and supporting facilities (including but not limited to pipeline tees, stainless steel customized parts, castings, auxiliary machinery, etc.) displayed on the website.
Qingdao Shangjiayi Textile Machinery Co., Ltd
Address: Jiaonan Wangtai Industrial Park, Qingdao, Shandong Province
Mobile:+86 15192093183 Manager Han (WeChat, WhatsApp same number)
Email: crow@cardingmachinery.com
Welcome to inquire or contact us via email.