Technical measures for high-yield carding machines
1. Main technical measures for high yield:
High speed and high-yield needle cloth and saw blades, increased carding area, adapted to high-speed cotton stripping devices, large loop strips, multi-point vacuum, Doffer variable speed device, improved mechanical condition, adapted to high-speed transmission, high-yield new processes, maintenance and operation management.
2. Control of knots and impurities in raw materials:
Enhanced combing: accurate spacing, sharp and smooth combing components
Early and timely removal of impurities: reasonable allocation of cleaning and combing. The key to carding is the roller part.
When the maturity of the raw cotton is poor and the cotton roll contains more impurities, it is necessary to increase the distance between the small bottom leakage inlet and the length of the impurity area.
Reduce rubbing: Reasonably mix cotton and strengthen temperature and humidity management, spacing, and needle clothing
3. Control of uniformity of raw strips
It depends on the degree of carding, the uniformity of fiber transfer to the Doffer, the mechanical state, and the structure of the cotton mesh
Poor cotton mesh structure can worsen the unevenness of the yarn.
4. The causes of cloud spot cotton nets include: dullness and damage to the needle cloth; The spacing between each comb and the distance between the rear cover plate and the cylinder is too large or inconsistent left and right; Poor adhesion or loosening of cotton rolls during feeding; Deformation of the cotton board or cotton roller; The accumulation of flowers and hanging flowers, as well as the occasional introduction of them into the cotton net; The specifications of the needle cloth are not suitable, resulting in excessive fiber filling and winding; Poor flatness of combing components; Small leakage, mesh blockage, etc
Broken holes and edges: large and small bottom leaks and hair on the front lower cover plate opening; Xilin and Daofu wrap flowers locally or on both sides; Cotton rolls with holes, sticky layers, uneven edges, and poor overlapping; Excessive accumulation of flowers on the machine frame wall panel.
5. Uneven weight of raw strips: uneven cotton rolls; Differences in cotton drop rates and poor mechanical condition among different carding machines.
6. Control of short fiber percentage: The weight percentage of fibers below 16 millimeters.
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.
