Padder replacement setting machine loading pre-setting technology

Abstract

The invention relates to a padder replacement setting machine loading pre-setting technology. The technology comprises the following steps of 1, dehydrating a dyed fabric, wherein the dyed fabric is dehydrated by a centrifugal dehydrator; 2, performing indoor temperature padder passing feeding, the dehydrated dyed fabric is subjected to padding and feeding by adopting a padder; 3, performing dehydration, wherein the dyed fabric obtained after padding and feeding is dehydrated by adopting the centrifugal dehydrator; the dehydrated moist fabric is arranged by adopting an unstressing size enlarging fabric arranging machine, and the speed is set to be 50-55 m / min; after the fabric is arranged, raising is performed on the fabric through a napping machine directly; 4, performing post-sizing, wherein a raised semi-finished product is set through a setting machine to obtain a finished lint. The traditional high-temperature pre-setting feeding is replaced, the repair rate is decreased, energy consumption and dissipation are lowered, the production cost is lowered, and the padder replacement setting machine loading pre-setting technology can be used for feeding before warp knitting fabric galling.

Description

technical field [0001] The invention relates to a post-finishing process, in particular to a rolling car instead of a sizing machine feeding presetting process. Background technique [0002] In the feeding method of warp knitted fabrics before napping, the traditional presetting process is carried out at a high temperature of about 200°C, and the wet cloth after feeding can be dried to achieve the fluffing effect. Chemical additives work at high temperatures at the same time It also destroys the fiber structure of warp-knitted fabrics. As the effect of additives increases, the difficulty of fluffing textile and weaving structures also increases. It is necessary to constantly adjust the amount of additives and the speed of the machine. It is difficult to achieve an effective balance point, and the process adjustment is complicated. Production The time is long, the repair rate is high, the energy consumption is high, the production cost is high, and the whole process is diffic...

AI Technical Summary

Problems solved by technology

[0002] In the feeding method of warp knitted fabrics before napping, the pre-setting of the traditional process is carried out at a high temperature of about 200°C. Only by drying the wet cloth after feeding can the fluffing effect be achieved. Chemical additives work at high temperatures while It also destroys the fiber structure of warp-knitted fabrics. As the effect of additives increases, the difficulty of fluffing textile and weaving structures also increases. It is necessary to constantly adjust the amount of additives and the speed of the machine. It is difficult to achieve an effective balance point, and the process adjustment is complicated. Production Long time, high repair rate, high energy consumption, high production cost, difficult to control the whole process