What are the requirements for cotton sweater inspection? This is the process of woolen sweater inspection.

Cotton sweater inspection process: Basic process: Order wool---weaving pieces--check pieces--sewing disc--picking--lighting--checking and repairing--washing--ironing--car mark - Preliminary inspection - Repair - Re-inspection - General inspection - Ironing - Listing - Packaging Fabrics: Defects are prone to occur: sparse writing/pink/single hair/patch hair/flagging/thick and thin hair/flowered hair/cramps /Check the film: Whether it is the wrong color, wrong cylinder, roar/single hair etc. Sewing plate: 6/8/10/16/18/20/22/24 needle plate, the stitching may be too tight/too loose (ear-shaped) ), skipped stitches, leaky holes, etc. Challenges: yarn removal/repairing; notch openings (raw openings); hand knitting or sewing raw openings, for example, whether the direct contact with the feet is loose or tight, apricot collar Whether the shirt is beautiful or not. Repairing: It is a process before washing. If there are defects such as crotch, if it is not repaired before washing, the shirt will shrink after washing, and the holes will be small or the holes will be damaged due to the wool. The worse it gets when washed, making it more difficult to do subsequent work. Washing water: Purpose: Remove stains/oil stains, fluffing effect, softness and hardness of hand feel, color fixation, and odor removal. Defects: Too thick and too soluble after a long time, lack of elasticity , short time will result in lack of texture, too thin, not enough fluff, and odor. Ironing: A/ Cotton/artificial hair is easy to mirror, and cotton will cause dead cotton after repeated ironing/B/ The ironing process should be even. , if it is not wicker, Siping, silk, etc., it is easy to go up and down in dark and light colors, leakage of ironing will also cause this phenomenon. Check: before washing; after car marking, preliminary inspection (trimming/decontamination, etc.); re-inspection (before packaging), add: Lighting; before washing; before packaging: Hanging/folding/packing the clothes according to the customer's instructions. The specific actions are described below. Each factory's process may have slight differences according to its actual needs, but they are similar. Follow the order It is necessary to carry out detailed follow-up on the samples or bulk goods that have been followed up. When any situation occurs during the production process, it is necessary to communicate with the relevant departments or personnel in a timely manner and handle it appropriately. If you have any other questions, you can check the QC encyclopedia and other related information of the test library.