How to control the static electricity problem of PET matte silver label paper during the production process?

To control the static electricity problem of PET matte silver label paper in the production process, we can start from the following aspects:

1、 Adjust environmental conditions

Control temperature and humidity:

Control the temperature of the printing workshop between 18 ℃ and 25 ℃, and the humidity between 50% and 65%. Such environmental conditions help reduce the generation of static electricity.

Install temperature and humidity control systems and humidifiers to monitor and regulate the temperature and humidity in the printing workshop, ensuring that they are within a reasonable range.

Keep the environment clean:

Regularly clean the printing workshop to reduce dust and impurities in the air, which may increase the accumulation of static electricity.

2、 Use anti-static materials and techniques

Choose anti-static PET material:

When producing PET matte silver label paper, choose PET material with anti-static properties as the substrate.

Spray anti-static agent:

Spray anti-static agent on the surface of PET matte silver label paper to increase its conductivity and reduce the accumulation of static electricity. Pay attention to selecting anti-static agents that match the label paper material and strictly follow the instructions for use.

Use ion wind static eliminator:

Install ion wind static eliminators in printing, die-cutting, laminating and other processes to neutralize static electricity on the surface of label paper by releasing positive and negative ions.

3、 Optimize production process

Control printing speed:

During the printing process, reduce the printing speed appropriately to minimize static electricity generated by friction.

Reasonably set the tension for unwinding and unwinding:

During the process of unwinding and unwinding, set the tension reasonably to avoid the accumulation of static electricity caused by excessive tension.

Use anti-static device:

Install anti-static copper wires or other anti-static devices in the production line to eliminate the accumulated static energy on the materials.

4、 Employee training and operational standards

Training employees:

Provide training on electrostatic protection knowledge to employees to enhance their awareness of electrostatic protection.

Develop operational standards:

Develop detailed electrostatic protection operating procedures and require employees to strictly comply with them. For example, employees are required to wear anti-static wristbands, gloves, and other protective equipment during the operation process.

5、 Regular testing and maintenance

Regularly check the static electricity level:

Regularly check the static electricity level on the production line using an electrostatic tester to ensure it is within a safe range.

Maintain anti-static equipment:

Regularly maintain and upkeep anti-static equipment to ensure its normal operation and effective elimination of static electricity.

In summary, by adjusting environmental conditions, using anti-static materials and technologies, optimizing production processes, providing employee training and operating standards, and conducting regular inspections and maintenance, the static electricity problem of PET matte silver label paper during production can be effectively controlled. This will help improve production efficiency, product quality, and employee safety.