Which Common Warp Knitting Machines Are Used in Textile Mills?

The warp knitting machine appeared earlier. In 1775, the British J. Crane invented the first single-bar crochet warp knitting machine. There are many types of warp knitting machines. According to the structural characteristics, there are mainly two types: Trico type and Raschel type.

1. Warp knitting machine to improve production efficiency

In the processing industries such as blankets and wool fabrics, relevant factories will choose to use suitable china warp knitting machine for daily processing. At the same time, because of its characteristics of smooth feeding, no creases and indentations, it is widely used in blankets, wool fabrics and other industries, and is well recognized by users.

General materials will enter the machine from the professional channel, and the operator will select the appropriate processing program through the operation panel. Then, the machine will perform daily processing according to the predetermined processing program. And to attach the loop into the fabric, the yarn moves between the needles. Secondly, the operator will carry out the necessary inspections to make it meet the standard.

At the same time, the machine adopts advanced production technology and six-groove polishing roller, so that it can effectively provide daily production efficiency. And the machine adopts touch screen controller, which can store appropriate parameters to realize digital automatic production.

2. Which warp knitting opportunities are used in textile mills?

In the daily textile process, the factory will use the warp knitting machine to weave the fabric. At the same time, these machines can provide up to eight looping warp yarns between each endless chain, requiring only two warp yarns to form a warp yarn structure. And the necessary adjustments can be made according to color, density and texture effects. So, which warp knitting machines do textile mills use to weave fabrics?

Raschel (double needle bar raschel machine) is a type of warp knitting machine in which needles move in a floor steel plate called a pattern plate. At the same time the top of the plate defines the height of the completed stitch on the needle bar and prevents the stitch from moving up when the fabric and sinker between the needle and the rising needle are pulled down. And in the knitting cycle, the needle starts at a lower point just after the previous loop has dropped, and the new loop connects the hook to the fabric.

Tricot is a warp knitted fabric made from two sets of threads, while the machine features thin ribs that run vertically on the fabric surface and horizontally on the back of the fabric. And during the weaving process, the machine tightly controls the lateral movement of the crossbar, thereby improving the quality of the fabric.