Knitted fabric defect analysis
After entering the autumn and winter seasons, most of the clothes everyone wears are knitted, such as various sweaters or knitted coats. Clothes made of wool are inherently warm and light-weight. They are fabrics It is incomparable. In addition, even if the knitted fabric is heavy, it will not feel bulky when worn on the body, and it is comfortable and light to wear. Knitted fabrics are very popular in winter, but this kind of fabric is very difficult to produce when it is produced. Various problems are prone to occur, so let’s talk about the defect analysis of knitted fabrics.
Knitted fabric defect analysis
For example During the knitting process, if there is no hooking of wool yarn, threading will occur, and a vertical stripe and small hole will appear on the cloth surface. At this time, it is necessary to analyze whether it is the needle or the needle. The position of the yarn feeder is not good. If it is caused by the needle, it is mostly because the length of the needle tongue is different or the size of the needle is different. All you need to do is to change the needle. Generally, the problem will be solved after replacing it with the same one. If the position is too high or too low, needle leakage will also occur. In this case, it is relatively simple to adjust the position.
There is a problem with the yarn
Also When we analyze defects in knitted fabrics, not all problems are caused by machine failures. Sometimes if there is a problem with the quality of the yarn itself, it will also affect the finished product. For example, during the crocheting process, the fabric that comes out has Continuous small pits or yarn mess. At this time, you can check whether the yarn is uneven. The thicker yarn among the multiple strands of yarn cannot come out, and it will appear if it deviates from the yarn position. If you encounter this phenomenon of loose needlework, you can only join the thick threads manually. If the material still doesn’t work, you should consider changing the yarn to solve the problem.
BBB
Disclaimer:
Disclaimer: Some of the texts, pictures, audios, and videos of some articles published on this site are from the Internet and do not represent the views of this site. The copyrights belong to the original authors. If you find that the information reproduced on this website infringes upon your rights, please contact us and we will change or delete it as soon as possible.
AA
