After receiving the production task list, garment enterprises cut it through cutting scheme design, layout and cloth laying. So what are the precautions for clothing cutting? Let's find out!

1 Manual cutting details

1. Make sure the layout information is correct before operation, and fix the layout on the laid cloth. The fixing methods include bead needle, adhesive tape, high-pressure pliers and briquetting.

2, check the tool before operation, keep the tool clean, sharp blade, in good condition.

3. The operator usually holds the knife in his right hand and the fabric in his left hand, so he should wear safety gloves in his left hand when cutting.

4. When cutting evenly, avoid cutting deviation. Keep the cloth and samples flat, choose the feeding sequence reasonably, cut small pieces first and then cut large pieces, ensure the stability of cutting pieces and reduce repetitive work.

5, in strict accordance with the marking cutting lofting, to ensure accurate cutting. Appropriate cutting; The size and position of the electric drill point are accurate, and the upper and lower floors cannot slip.

6. For small parts with high precision requirements and parts that need accurate alignment, rough cutting with a straight knife can be performed first, and then fine cutting with a knife (gantry knife).

7. After the operation, check the cutting accuracy with the template, and compare the first layer and the bottom layer with the template.

2 automatic cutting should pay attention to the details

The automatic cutting system consists of computer control center and special cutting machine. At present, it has been widely used. Because of the thin material, high elasticity, easy sliding and large curvature of sample curve, the quality of some knitted sportswear can not be guaranteed by manual operation.

The computer control center reads the layout information, calculates the movement of the tool rest and the tool holder and controls the positioning, calculates the cutting angle of the tool and controls the speed, so that the tool is always vertical, and automatically controls the grinding distance of the tool holder. Therefore, it is necessary to ensure whether the cutter is vertical and whether the cutting angle and speed are appropriate before operation.

Automatic cutting machine should also pay attention to the regular replacement of bristles on the cutting bed surface to ensure the smoothness of the cutting bed surface.

3 the details that should be paid attention to in the processing of cutting pieces

Cutting is the basic component of clothing, which directly affects the quality of clothing and standard processing time. Pretreatment of cut pieces after cutting is also the key process of cutting. Good pretreatment of cutting pieces can facilitate the processing of sewing personnel.

1, film censorship

Workpiece inspection is the inspection process after cutting. In order to prevent unqualified parts from entering the sewing line:

Check the cutting parts with the template to ensure that the cutting parts are within the allowable tolerance range.

Compare the upper and lower sheets of the same stack to check whether their specifications are the same and whether they are skewed and concave.

Pay attention to inspection of defects. Different parts of clothing have different requirements for allowable defects. For unacceptable and defective clothes, change them in time.

2. Numbers

In order to ensure that a piece of clothing is on the same layer of material and avoid color difference, it is necessary to number, number and label the cut pieces one by one.

When numbering, a numbering machine is usually used to avoid cutting pieces from being polluted by ink. If the ink color is too heavy, you can also write by hand. Light-colored fabrics and thin fabrics are numbered with light-colored ink or white pens and pencils. Mark positions can be reserved on the template for employees' identification.

Step 3 emphasize

The purpose of marking on the cutting piece is to mark the subsequent sewing process and ensure the specification and size. Generally, the cut pieces of denim fabrics are dusted, and the traces left by dusting will be removed in the post-treatment washing process. Clothes ironed by steam can also be marked with soap solution. You can also draw lines with tools such as silver pens.

After the garment pieces with engineering quality enter the sewing process, the sewing worker can correctly complete the combination and local treatment of the garment pieces according to the information on the garment pieces, thus simply and efficiently avoiding the quality problems caused by the mismatch of the garment pieces.

In order not to affect the overall quality because of the cutting process, we can strictly control the quality of cutting projects from the following aspects, so as to improve the quality of clothing:

1. Carefully check the garment pieces to prevent the defective products from flowing into the sewing process;

2. Draw lines, brush powder and mark them as a reference for sewing position and subsequent processes;

3. As a reference for sewing alignment, the cutting seam should be accurate, neither more nor less;

4, the performance of cutting information, multi-purpose number, working ticket or information card attached to the strap, etc.

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