Fabric density warp socks factory density and weft density of the points, the finer the yarn general, the greater the density may be done, so often based on high-density branch of the former title. The habits of the warp and weft density dense root of the number added to reach 300 or so called high density. Another example socks factory is 30 78 * 65 represents one socks factory square inch of fabric density is 143 (78 +65). 40 110 * 90 represents one square inch of fabric density is 200 (110 +90).
how to identify fiber combustion method:
A: 1) socks factory cotton flame that is burning near burning faster, there are burning paper smell, I rarely soft gray-black or gray;
2) Gross liquation flames, socks factory melting and burning, difficult to continue burning, will be self-extinguishing, burning feathers taste, I breakable brittle gray, black;
3) wire liquation flames, socks factory burning when there is the slightest sound, difficult to continue burning, it will self-extinguishing and splashing when burning, burning feathers taste, I breakable brittle gray, black;
