Warmth retention fabric and after-finishing process

Abstract

The invention relates to a warmth retention fabric and an after-finishing process. The warmth retention fabric is characterized in that: it comprises an outer back fabric with strong reflectivity and an inner front fabric with weak reflectivity, a warmth retention layer is arranged between the back fabric and the front fabric, the warmth retention layer includes an inner fabric and an outer fabric, mutually parallel bonding sections are disposed at an interval between the inner fabric and the outer fabric, the inner fabric and the outer fabric at the bonding sections are bonded together, and filling spaces are formed between the inner fabric and the outer fabric of adjacent bonding sections. According to the warmth retention fabric and the after-finishing process, the warmth retention layer is arranged between the back fabric and the front fabric, the warm retention layer forms filling spaces, so that no heat loss channel exists, and the warmth retention performance is strong.

Description

technical field [0001] The invention relates to a warm-keeping fabric and a finishing process, belonging to the technical field of fabrics. Background technique [0002] The traditional fabric is one garment and one use, designed according to the season, and in areas where the temperature difference between day and night is large, this kind of fabric cannot be used for one garment for two purposes, and it is easy to be too hot or cold, while ordinary fabric products such as down jackets and cotton clothes are mostly made of artificial fabrics. Operate the sewing machine to sew the product, and form the storage space for down or stuffing through the sewing stitches. Due to the particularity of the product and the requirements of the product process, in order to ensure the product quality and wearing effect, the production materials and production technology used There are many requirements and restrictions, especially in the selection of manufacturing materials, sewing proces...

AI Technical Summary

Problems solved by technology

[0002] The traditional fabric is one garment and one use, designed according to the season, and in areas where the temperature difference between day and night is large, this kind of fabric cannot be used for one garment for two purposes, and it is easy to be too hot or cold, while ordinary fabric products such as down jackets and cotton clothes are mostly made of artificial fabrics. Operate the sewing machine to sew the product, and form the storage space for down or stuffing through the sewing stitches. Due to the particularity of the product and the requirements of the product process, in order to ensure the product quality and wearing effect, the production materials and production technology used There are many requirements and restrictions, especially in the selection of manufacturing materials, sewing process and wearing experience, there are certain risks

In addition, the fabrics used in the traditional production of fabrics cannot be used on both sides