How to ensure the anti-friction performance of the three heat-sensitive labels in the production process?

In the production process, ensuring the anti-friction performance of the three heat-resistant label paper involves multiple links and fine process control. Here are a few key steps to ensure excellent anti-friction properties of tri-thermal label paper:

1. Selection of high-quality raw materials

Paper-based materials: Choose paper-based materials with high fiber strength and smoothness, which is the basis for achieving anti-friction properties. High-quality paper-based materials resist the action of external friction and reduce wear.

2. Careful selection and ratio of coating materials

Anti-friction coating: On top of the heat-sensitive coating, a specially designed anti-friction coating is added. This layer of coating should use materials with good wear resistance, such as some high molecular polymers or special additives, to enhance the anti-friction ability of the label paper.

Precise ratio: Through scientific experiments and process optimization, the optimal ratio of coating materials is determined to ensure that the coating can provide good anti-friction properties and maintain other functional characteristics of thermal label paper.

3. Advanced coating technology

Uniform coating: Using advanced coating technology, the anti-friction coating is evenly coated on the surface of the paper. In the coating process, the thickness and uniformity of the coating need to be strictly controlled to avoid the difference in anti-friction performance caused by the uneven coating.

Multi-layer coating: When necessary, multi-layer coating technology can be used to coat the paper with different functions in turn. The multi-layer coating can further improve the anti-friction and other protective properties of the label paper.

4. Strict quality control

Production process monitoring: In the production process, strict quality inspection of raw materials, semi-finished products and finished products. Through real-time monitoring of coating thickness, uniformity, wear resistance and other indicators, to ensure that each batch of three heat sensitive label paper meet the quality requirements.

Wear resistance test: Perform a special wear resistance test to simulate the friction conditions in the actual use scenario to evaluate the anti-friction performance of the label paper. The test results will be used to feed back the improvement and optimization of the production process.

5. Subsequent processing and packaging

Cutting and packaging: During the cutting and packaging process, pay attention to avoid mechanical damage to the label paper. Use suitable cutting tools and packaging materials to protect the integrity of the label paper.

Storage conditions: Ensure that the heat-proof labels are stored in a dry, ventilated environment and away from direct sunlight to maintain their good anti-friction and other protective properties.

6. Technology research and development and continuous innovation

Research and development of new materials: continue to pay attention to the development of new material technology, and actively introduce new wear-resistant materials to be applied to the production of heat-sensitive label paper.

Process optimization: Through continuous technological innovation and process optimization, the anti-friction performance and other performance indicators of the three heat-resistant label paper are continuously improved.

In summary, to ensure the anti-friction performance of the three heat-resistant label paper, it is necessary to start from many aspects such as raw material selection, coating material ratio, coating technology, quality control, subsequent processing and packaging, and technology research and development. Through the comprehensive use of these measures and means, we can produce three heat-resistant label paper products with high anti-friction performance.