Three functions of pre shrinking machine

Pre shrinking machine is a kind of machine. Under certain temperature conditions, mechanical and physical methods are used to pre adjust the shrinkage rate of the ribbon and carry out ironing and setting to make the density of the ribbon shrink in advance, so as to reduce or avoid the shrinkage of the ribbon in the process of soaking or using. The three functions of the pre shrinking machine are as follows:

1. The purpose of the pre shrinking machine is to make the untreated fabric soft, and to reduce the shrinkage of the fabric due to sewing and ironing according to the original cloth size by adjusting the silk yarn gradient.

2. The preshrinking machine can prevent the size change or deformation of the clothes, so that you can avoid the problem of fabric stretching and shrinking before designing clothes.

3. After pre shrinking machine processing, the fabric size is stable, the handle is very good, and it is not easy to shrink after ironing again. This treatment makes the quality of products better, and the added value is increased.

After pre shrinking, the shrinkage of warp direction will be improved, and the handle of fabric will become softer. But there is a point to remind, not after pre shrinkage, shrinkage will be qualified.

Editor: ly