The Main Physical Indicators and Control Method of Textile Setting Controlling
2016-05-13 08:14 | writer: admin
Width can be adjusted directly on production time. The adjustable width of the setting machine is measured in centimeter, but the order requirement of company is measured in inch, so the fabric width can be adjusted after the inch converted to dollars in the production process.
In general, the weight is controlled by adjusting overfeeding. Based on other tensions being hold, the bigger the overfeeding, the heavier the weight, the smaller the overfeeding, the lighter the weight within limits.
Circulation is closely related to the weight, it refers the repeat size of pattern from start to finish. Its controlling method is same as the weight. As a general rule, circulation is controlled by adjusting overfeeding. Based on other tensions being hold, the bigger the overfeeding, the shorter the circulation, the smaller the overfeeding, the longer the circulation within limits.
Shrinkage is one of main physical index of setting control. Shrinkage must be average and rational. As for the setting, it is according to the resin or presetting to control shrinkage. The pure cotton fabric is usually adopted the resin method to control shrinkage. Under the condition of the resin can be fully reaction, the more the amount of resin, the better the shrinkage. But the consequent problem is the strength descended. So the dosage of the resin is limited.