Woven garment factory generally be divided into two categories, one is weaving, dyeing, sewing versatile enterprise, and the other is a professional Knitting Factory. Since most of the varieties of knitting production need to go through the sewing process to become finished products, so, no matter what kind of Knitting Factory, the composition of its production engineering are the same, including production preparation, cutting, sewing, ironing finishing and other processes. Knitting Factory production scheduling, material procurement, quality inspection and acceptance of goods, mainly clothing production process should be based. Knitted garment production is different from when scheduling production plan woven garments, which are usually developed sewing process according to the specifications of the finished product, so as to further determine the width of the knitted fabric, and then by the calendering process inferred knitting equipment Diameter. If knitting equipment specifications failure, also can be remedied by Nesting nesting methods to produce a relatively complete product specifications.
Because of the characteristics of knitted apparel fabrics, garment processing method in the presence of very different and woven garments. Knitted garments to develop a specific processing methods and production processes based on different varieties, different styles of requirements. With more and more new material in knitwear application, knitwear design and processing technology also will be changed, and the design and scientific processing technology, rationality is directly related to the processing efficiency of the product and quality, which is the process of knitwear design a new topic. Knitted garment production project consists of the following manufacturing processes and links.
First, production preparation
Production Preparation means some preparatory work done before mass production, its aim is to ensure the feasibility of production of. Production preparation generally include the following aspects:
(1) a product of the raw materials needed to carry out and equipped with a reasonable choice, and make a budget;
(2) to carry out necessary tests of various materials, such as materials, pre-shrinking and finishing;
(3) Sample trial, amend the production process alone.
Second, the cutting process
Crop is the first step of knitted garment production. Its main content is the main ingredient, materials and some of the materials according to designated vice-like garments sheet cutting requirements, including preparation, post-mortem cloth, shop materials, cutting, nesting, kind and open cut plan, test piece, marking and bundling, etc. program.
Third, the sewing process
Sewing is to cut a good ingredient, Deputy clothing materials and accessories in different materials, different styles of requirements, through science stitched, the combination of clothing pieces into a process of clothing. Sewing entire garment processing technology is more complicated, but also more important garment processing operations. Knitwear varieties, styles, sewing processing methods are also diverse. Therefore, the sewing process is crucial scientific and rational organization. The main contents of the sewing process design include: Select stitch, seam, stitch density, the number of stitches number, sutures and other accessories of different specifications; selection of sewing equipment; sewing process design; determine the sewing quality requirements ; design production line; workshop equipment configuration and venues. Reasonable or not, the level of sewing techniques sewing process design, etc. will directly affect the efficiency and product quality.
Fourth, the finishing process
Knitwear including ironing finishing, inspection, folding, packaging, etc., finishing the whole production engineering in the last operation. Ironing is through to the finished or semi-finished applying a certain temperature, humidity, pressure, time and other operating processes, eliminate wrinkles caused by the procedure, deformation, giving the product an excellent smooth appearance, to comply with the specifications of shape and size. Knitwear prior to packaging, to conduct a comprehensive quality inspection and fixed, etc., and must take different forms depending on the material is folded, style and specific requirements. Since folding often completed concurrently with product testing, and therefore these two processes can be referred to as "off the subject." Finally, depending on the type of products the appropriate choice of packaging, storage and transportation methods; also need to consider the impact of damage and quality during storage and transport process may cause the product to ensure product appearance and internal quality.
Fifth, the product quality control
Quality research products that may arise in the process, and to develop the necessary quality inspection measures to ensure consistent product quality and target quality.
Sixth, the production of technical documentation development
Production of technical documentation is in the process of production and operation of the main basis, which includes the overall design, product plans, style technical manuals, product specifications size table, standard series model, production line design, production, processing instructions, process cards, quality standards, product samples and other technical information and documents.
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