Introduction: The following is some knowledge about the basic methods of denim clothing inspection that I have compiled for you. I hope I can help you!

1. Overview

Denim clothing is thick in texture, dark in color and wear-resistant, which is the most suitable tool for manual labor. Due to the development of the times, denim clothing has developed from a single color in the past to a casual denim that is washed with clothes, making it soft to the touch, with special colors and rough and unique style. Jeans have a variety of clothing styles, some fit and some loose. It is very beautiful and comfortable to wear with other clothes, and it is the most popular clothing in the international market. At present, cowboy clothing has formed a series of' fashions'. There are also breakthroughs in clothing fabrics, such as elastic (spandex), linen cotton, polyester cotton, silk, artificial cotton and so on. In the production process, in addition to twill, there are plain weave, ground velvet, slub yarn, jacquard and so on; In terms of color, besides indigo, there are black, printed and variegated.

make

The industrial production of denim clothing adopts the best process, and a production line is densely packed with various production equipment and its operators. The whole manufacturing process includes the design of styles, specifications and production processes, as well as various production processes such as material inspection, typesetting, skin cutting, cutting, sewing, washing, ironing, drying and setting.

3. Country of origin and country of export

(1) Cowboys are produced all over the country, especially in Guangdong.

(2) Denim garments are exported to five continents 100 countries and regions.

4. Types

The types of denim clothing are:

(1) It is divided into men's wear, women's wear, children's denim shorts, denim skirts, denim jackets, denim shirts, denim vests, denim skirts and dresses according to styles.

(2) According to water washing, there are general washing, blue pattern washing, snowflake washing (double snowflake washing), stone mill washing (light and heavy grinding), stone rinsing, rinsing (light and heavy bleaching), enzyme, stone fermentation rinsing and registration dyeing washing.

check

(1) inspection standard: according to the contract standard, physical samples and SN/T0558? 1996 inspection rules for export denim garments.

(2) Inspection items: The inspection items of denim clothes are the same as shirts.

(3) Inspection operation procedure: The inspection operation procedure of denim clothes is the same as that of shirts.

(4) Quality requirements:

1 denim jacket

A. Appearance: uniform color washing, straight silk lines, straight folding, no obvious stains, no holes, and consistent symmetrical parts;

B. Collar: the collar surface is not allowed to tilt, the stitches are straight and there is no thread, the collar surface is not inclined, the collar surface is not allowed to wrinkle, and there are no fabric defects on the collar surface;

C. Left sleeve: The sewing thread is straight and wrinkle-free, and holes, breakage, yellow spots and white spots are not allowed. After washing, the color is even and the sleeve is not twisted;

D. The right sleeve is the same as the left sleeve;

E. Left front body: the seam is straight and wrinkle-free, the width of the bottom edge is even, the seam is flat, the bag mouth is firmly knotted, there is no foreign body residue in the bag, and the tension of the rubber band at the bottom edge should be even;

F. the right anterior body is the same as the left anterior body;

G. placket: the button door is not allowed to be off-line or damaged, the button is firm, it is not allowed to be loose, the zipper is not damaged, the action is smooth, the button is opposite to the eye, and the length of the placket is consistent;

H. Rear body: the seam at the bottom edge should be uniform and flat, the tension of the rubber band at the bottom edge should be uniform, and the washing water color should be uniform without spots and stains;

1. Trademark: The hanging belt is sewn firmly, and the position of trademark, washing mark and size mark is accurate;

J. Inside the garment: it is elastic, without holes, seamless lines and stains, and the position of the cuff lining should match the seam of the cuff;

② Jeans

A. Left trouser leg: no obvious stain, hole or damage, and yellowing is not allowed. The washing color should be uniform, the size of the left and right trouser legs should be consistent, the length of the trouser legs should be consistent, the silk pattern should be straight, and the trouser legs should not be distorted;

B. Waist head: the position of the bandage should be accurate, the knot should be firm, and the waist head should be even and flat;

C bag mouth: the bag mouth is flat, the suture is straight, the bag mouth is firmly knotted, the bag cloth is sealed, and there is no foreign body residue in the bag;

D. The right trouser leg is the same as the left trouser leg;

E front and rear crotch seams: the cross crotch knot should be firm, and the front and rear crotch seams should be opposite;

F. Door placket: the length of the door placket is the same, there is no open wire connection, the knot at the end of the door placket is accurate and firm, the buckle is opposite to the eye position, and the zipper is smooth and undamaged;

③ Denim skirt

A. Overall appearance: whether the skirt line is smooth, whether the thread is straight, whether the product is clean, whether the color is even after washing, whether there are holes and yellowing, and whether the trademark position is correct and firm;

B. Front waist: the position of the strap is accurate, the knot is firm, the waist head is flat and wrinkle-free, the width of the waist head is consistent, and the lines are straight;

C. Side bag: the bag mouth is tightly tied, the bag mouth is flat, the suture line is straight, and there is no foreign body residue in the bag;

D. Door placket: the length of the door placket is consistent, the zipper is smooth, the buttonhole is not allowed to be off-line or tattered, and the knot position at the end of the door placket is accurate and firm;

E. Front skirt: the hem width is even and the splicing is straight;

F. The back waist is the same as the front waist;

G. the back skirt is the same as the front skirt.

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