Calculation method for workwear fabric
During the process of customizing work clothes, it is common to encounter the need to calculate the fabric of work clothes. Next, let's take a look at how the fabric of work clothes is calculated? 1. The amount of warp thread=(P (warp density) X D denier X door width ÷ (1- reduction rate) X9000) X (1+reduction rate) X (1+twist reduction rate) X (1 ± reduction rate)=() g/M If both warp and weft are made of real silk, the general reduction rate is 25%, similar to polyester. The rest of the reduction rates such as folding, twisting, and refining depend on experience. Note: If the meridian is a double stranded line, it should be DX2. 2. Weft usage=(P (weft density) X D denier X reed width ÷ (1- reduction rate) X9000) X (1+reduction rate) X (1 ± reduction rate)=() g/M Reed width: inner width X (1+fold ratio). Similarly, if the weft is double stranded, then DX2; Three strands DX3 3. Raw material usage: warp usage+weft usage 4. Using the equal weight method to design fabrics Formula A: P...