What is the cutting process for A4 stickers?

The cutting process of A4 adhesive mainly includes the following steps and key points:

1、 Preparation before cutting

Design: Firstly, design the style of the adhesive label in the design software according to the requirements, including size, shape, text, pattern, etc.

Layout: Arrange the designed adhesive labels on A4 adhesive printing paper to ensure accurate positioning and spacing of each label.

Printing: Use a printer to print out the designed adhesive labels.

2、 Cutting process

Hand cutting:

For adhesive labels with small quantities or simple shapes, manual cutting can be used.

Use a blade or professional cutting tool to cut along the edge of the label.

Manual cutting requires certain skills and experience to ensure the accuracy and completeness of the cutting.

When cutting, be careful not to cut the bottom paper, only cut the top paper (i.e. the upper part used).

Mechanical cutting:

For adhesive labels with a large quantity or complex shapes, it is recommended to use mechanical cutting.

Mechanical cutting usually uses die-cutting machines or CNC cutting machines, which can perform precise cutting according to preset blade molds or cutting paths.

Before mechanical cutting, it is necessary to customize a suitable die according to the size and shape of the label.

When cutting, the adhesive material will be conveyed to the cutting edge and cut through mechanical pressing.

Mechanical cutting can greatly improve cutting efficiency and accuracy, reduce waste and labor costs.

Half cutting process:

Half cutting refers to cutting only the surface layer (i.e. printing layer) of the adhesive material without cutting the base paper.

This process is suitable for situations where the label needs to be torn off without damaging the backing paper.

The half cutting process requires the use of special half cutters or die-cutting equipment, which can be achieved by adjusting the cutting depth.

During the half cutting process, special attention should be paid to controlling the cutting depth to avoid cutting the base paper or incomplete cutting.

3、 Processing after cutting

Waste disposal: After cutting is completed, excess waste (such as label waste on the backing paper) needs to be removed from the label.

Organize: Organize the cut adhesive labels to ensure that each label is intact and undamaged.

Quality inspection: Conduct quality checks on the cut adhesive labels to ensure that the accuracy and completeness of the cutting meet the requirements.

4、 Precautions

Choose the appropriate cutting tool: Select the appropriate cutting tool based on the type, thickness, and cutting requirements of the adhesive material.

Maintain the sharpness of cutting tools: Regularly inspect and replace the blades of cutting tools to ensure their sharpness and ensure cutting quality.

Control cutting depth: During the cutting process, special attention should be paid to controlling the cutting depth to avoid cutting the base paper or incomplete cutting.

Pay attention to safety issues: During the cutting process, personal safety should be taken into account to avoid scratching fingers or damaging equipment.

In summary, the cutting process of A4 adhesive includes two methods: manual cutting and mechanical cutting, among which mechanical cutting is more efficient and accurate. During the cutting process, it is important to choose the appropriate cutting tool, maintain its sharpness, control the cutting depth, and pay attention to safety issues.

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