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How to calculate the density of tarpaulin -? News Center-Lin-Yang dishcloth factory

by：LINYANG 2019-11-03

How to calculate the density of tarpaulin is related to the quality of tarpaulin. Linyi tarpaulin factory will teach you how to calculate the density of tarpaulin. 1. Direct measurement method: it is done by a cloth mirror or a fabric density analysis mirror. The length of the scale of the fabric density analysis mirror is 5 cm. Under the analysis lens, a long piece of glass is engraved with a red line. When analyzing the fabric density, the lens is moved, align the red line on the glass sheet and the red line on the scale at the same time between a certain two yarns, starting from which the number of yarns is counted while moving the lens until the 5cm scale line is used for this. The output yarn number multiplied by 2 is the density value of fabric. 2. Indirect testing method: This method is suitable for regular fabrics with high density and small yarn characteristics. Firstly, the number of circulating warp yarns (Number of tissue circulating weft yarns) , And then multiply by the number of tissue cycles in, and the product obtained is warp (Weft)Yarn density. The above is the method of calculating the density of tarpaulin. If there are any other problems, please feel free to contact us and look forward to your call!