The production process of student school bags

At present, customized schoolbags are mainly processed manually, and the production process is still relatively complicated. The whole production process is not as simple as everyone imagined. Today, love free luggage factory will give you a brief description of the customized bag process process are what, together to understand it! A bag from raw materials to finished products has to go through multiple tools, and each process is interlinked. If there is a problem in one of the processes, the quality of the whole package will be affected. The process of customized schoolbag mainly includes the following steps:

1. customized school bag, style design Customized bag design is a technical work. The bag designer needs to understand and integrate the customized needs of the customized side, the bag appearance design, the selection of fabric accessories, color collocation and other details together, and then design the design drawings that satisfy customers.

2.customized school bag, out of the paper case After the customized party confirms the bag design drawing provided by the bag manufacturer, the bag factory can arrange the room master to arrange the paper grid according to the bag design drawing. It is to use paper as raw materials, outline the shape of each part of the bag, and mark the instructions on the paper grid.

3,.customized bag, make physical samples With the complete paper case, the schoolbag factory can arrange the production of the physical sample, the version room master cut the fabric according to the paper case, after the fabric cutting on the car seam processing, to see how the physical sample is. Generally speaking, the production of the sample bag has two purposes, one is the test material, the test version type, to see whether the actual effect is consistent with the original design. The second is to confirm whether there are mistakes in the paper case, to prevent serious deviation in the production of large goods, if there is an inappropriate place, can also be modified in time.

4,.customized schoolbag, prepare large cargo material and cutting material. Once it is confirmed that the sample package is no problem, after the factory and the custom party sign a formal production contract, the factory can arrange the bulk production plan. At this time, it is necessary to purchase bulk fabrics, accessories materials and do knife mold. Because the purchased fabric is the whole batch of rolled, the need to be cut and then cut, separate separately, to facilitate the later seam processing.

5.customized schoolbag, large truck seam molding After the completion of the bulk fabric, it can be processed on the production line, the seam is the sewing into a complete shape of a bag, which is a very critical process and takes a long time. But strictly speaking, the seam is not only a process, it is composed of multiple processes, in which the front piece of the seam, the seam, the rear of the seam, the seam, the shoulder belt, knot, joint and other processes together.

 6. Customized schoolbag and quality inspection packaging. After the completion of the whole car seam, we can do quality inspection packaging, and the unqualified products will be returned for rework. Qualified products should be protected from dust and packed according to the quantity of customer requirements.