Appearance And Internal Quality Inspection Of Fabric After Entering Factory

　　 Fabric After being cut and sewn into semi-finished products, some woven fabrics are made into semi-finished products. According to the special technological requirements, they must be processed after finishing, such as washing clothes, washing clothes, washing sand, wrinkling effect processing, etc., and finally through the buttonhole buttoning auxiliary process and the finishing process, and after the inspection is qualified, they are packed and put into storage.

Main contents of technical preparation

Before mass production, technical personnel should be prepared before major production. Technical preparation includes three parts: sample making, sample making and process sheet. Technical preparation is an important means to ensure the smooth operation of bulk production and the final product to meet customer requirements.

Process sheet is clothing In the process of processing, the guidance document has put forward detailed requirements for garment specifications, sewing, ironing, packaging and so on. The details of garment accessories, stitch density and other details have also been clarified. Every process in garment processing should be strictly referenced to the requirements of the process sheet.

Template production requires accurate size and complete specifications. The contour of the relevant parts is exactly the same. The number, position, specification, direction and quality requirement of the garment should be marked on the template, and the template composite badge should be affixed to the splicing place.

After finishing the process sheet and template making work, we can carry out the production of small batch of sample clothing, correct the discrepancies in time according to the requirements of customers and process, and tackle the difficulties of the process so as to facilitate the smooth operation of large quantities of flow shop. The sample has become one of the important basis for inspection after the customer has confirmed the signature.

Purpose and requirements of fabric inspection

To control the quality of fabrics is an important part of controlling the quality of finished products. The inspection and measurement of incoming fabric can effectively improve the quality of garment processing.

Fabric inspection includes two aspects: appearance quality and internal quality. The main inspection fabrics are damaged, stained, woven defects, chromatic aberration and so on. Sand washing fabrics should also pay attention to sand defects such as sand roads, dead prints and draping. Defects affecting the appearance need to be marked out in the inspection and avoid using when cutting.

Inner fabric quality It mainly includes three contents: shrinkage, color fastness and weight. During the inspection and sampling, the representative samples produced by different manufacturers and different colors and colors should be selected for testing so as to ensure the accuracy of the data.

At the same time, incoming accessories should be inspected, such as elastic shrinkage, adhesion fastness, zipper smoothness and so on, and the auxiliary materials which can not meet the requirements will not be put into operation.

(four) tailoring process requires drawing out the layout according to the template before cutting. "Complete, reasonable and economical" is the basic principle of discharging. The main process requirements in the cutting process are as follows:

(1) for the fabric with stripes, we should pay attention to the alignment and positioning of the stripes in each layer, so as to ensure the continuity and symmetry of the stripes.

(2) cut the knife edge according to the pattern mark.

(3) cutting requires accurate knives and smooth lines. The overlay shall not be too thick, and the upper and lower layers of the fabric shall not deviate from the knife.

(4) clear the quantity when dragging material and avoid defects.

(5) when discharging, pay attention to the straight thread of the fabric and whether the direction of the silk thread of the garment is in accordance with the technological requirements, and the fabric of velvet (such as velvet, velvet, corduroy, etc.) must not be discharged in reverse direction, otherwise the color of the garment will be affected.

(6) for different batches of dyed or washed fabrics, they should be cut in batches to prevent chromatic aberration on the same garment. Chromatic aberration should be used in a fabric with chromatic aberration.

(7) attention should be paid to the appearance of garments when using cone hole marking. After the tailoring, the quantity and the inspection work shall be counted, and according to the size of the garments, it shall be divided into heaps and bundled, with the ticket marked. Title Location, specification and so on.