Analysis on The Factors of Width Variation in Air Jet Weaving
Width is one important specifications of fabric, and affect the fabric grade. National standards and industry standards have explicit stipulations-- Item Standard Allowable Deviation Premium grade First grade Second grade Third grade Width As per product spec +1.5%～-1.0% +1.5%～-1.0% +2.0%～-1.5% Exceed +2.0%～-1.5% For some specific customers, customer standards are applied, for example, one Japanese customer's standard deviation is 0 to 2cm. In air-jet loom weaving , the main factors of the fabric width are listed below. 1 Workshop temperature and humidity The temperature and humidity fluctuations in ...