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Knitting Equipment: Advancing Towards Intelligence And High Efficiency

2010/6/26 10:49:00 42

In recent years,

Knitting technology

The knitting machine's production efficiency has been further improved, and the knitting machine's machine number has been further improved, for example, the highest plane single circular weft knitting machine has reached E60, the double-sided circular knitting machine has reached E46, the computerized flat knitting machine has reached E20, the warp knitting machine has reached E44, and the application of computer and automatic control technology has been further expanded, for example, the computerized jacquard double circular weft knitting machine has developed from the original needle selection to the upper needle and the lower needle, and the electronic needle selection; the carbon fiber reinforced plastics and other new materials are applied to the knitting machinery, such as Karl Mayer (Carle Meyer), the company has taken the lead in the production of warp knitting machines such as carpets, Terry sinker and other warp knitted parts, and has greatly enhanced the speed of warp knitting machinery. Significant progress has been made in equipment and equipment.

In terms of the leading edge technology of the international knitting circular knitting machine,

Ordinary model

The knitting circular weft knitting machine develops to the direction of fine needle spacing, large diameter and multiples. Intelligentization is the development trend of circular weft machinery in the future. For example, the special computer control system developed by Germany's mayech company can automatically calculate the pulling speed of fabric according to the parameters and data such as the total number of knitting machines entered on the operation panel, and automatically control the feeding of yarn according to the yarn amount required by the length of fabric per centimeter input. In addition, multi-function technology has also been widely applied, such as the application of three position technology with triangular external adjustment, rapid replacement of needles, no adjustment technology, unified needle pressing technology, and on-line adjustment technology of pressing triangle.

Along with the electromechanical integration technology, electronic needle selection technology and the matching CAD and CAM technology widely used in knitting circular weft knitting machine manufacturing, the domestic knitting circular weft knitting machine has shortened the gap with foreign knitting equipment.

At present, many domestic knitting circular weft knitting machines have made great progress in terms of mechanical function and quality stability.

Electronic needle selector

There is still a certain gap between China and the world level in terms of R & D.

There are many kinds of warp knitting machines. On the one hand, the traditional warp knitting machinery develops to high performance, high speed, wide width and fine needle distance. The mechanical speed can reach up to 4000 rpm, and the number of combs is as high as 95. On the other hand, the development of industrial textiles has made the knitting equipment of multi axial warp knitting machines and so on.

Changzhou Run Yuan Machinery Co., Ltd. and Changzhou eighth Textile Machinery Co., Ltd. have developed high-performance multi axial warp knitting machine to fill the gap of domestic multi axial warp knitting machine.

With the increasing demand for warp knitted fabric patterns, the multi bar warp knitting machine has received more and more attention due to its wide sense of weaving pattern and wide range of designs.

In addition, warp knitting machinery has made breakthroughs in the design of high-speed motion with the design of the ring curve, the processing of high-speed crankshaft and the study of the balance of the whole machine, so that the warp knitting machine has become the most efficient textile equipment.

Computerized flat knitting machines are moving towards multi-functional directions, such as multi needle spacing, four needle beds, and "woven and wearable" full garment technology.