What are the technical breakthroughs in China's thermal paper industry

China's thermal paper industry has made a number of technological breakthroughs, which are mainly reflected in the following aspects:

First, production equipment and process innovation

1.Multi-layer sliding curtain coating technology:

Breakthrough content: In view of the problems of low efficiency, high energy consumption and complex operation in the traditional thermal paper coating process, some enterprises in China, such as Jiangjiang Paper, successfully developed the "multi-layer sliding curtain one-time coating thermal paper coating machine". The equipment can realize high speed and wide width of thermal paper coating, improve the production efficiency and product quality.

Technical advantages: Multi-layer sliding curtain coating head technology solves the impact of rapid air flow caused by high-speed operation of the paper web on the curtain, and achieves a more efficient and stable coating effect. At the same time, the technology also reduces energy consumption and operational complexity, and improves the competitiveness of enterprises.

2.Other key equipment innovations:

Such as heavy non-stop automatic unwinding device technology, belt kite paper device, etc., these technological innovations have improved production efficiency, reduced the labor intensity of workers, and further promoted the automation and intelligent development of the thermal paper industry.

Second, research and development of new thermal paper products

1.Environmentally friendly thermal paper:

With the improvement of global environmental awareness, China's thermal paper industry has increased its research and development efforts on environmentally friendly thermal paper. By using new environmentally friendly materials and coating technology, thermal paper products that do not contain harmful substances such as bisphenol A have been developed to meet the market's demand for green and environmentally friendly office methods.

2.High temperature resistant thermal paper:

For the needs of special application scenarios, China's thermal paper industry has also developed high temperature resistant thermal paper. This kind of thermal paper can still maintain stable color rendering effect under high temperature environment, which broadens the application field of thermal paper.

3.Color and security thermal paper:

In order to meet the market demand for personalized, anti-counterfeiting and other high-end thermal paper products, China's thermal paper industry has also developed color thermal paper and anti-counterfeiting thermal paper. These products achieve colorful printing effects and anti-counterfeiting functions through special coating technology and pigment formulations.

Third, intelligent and digital transformation

1.Digital Production Management:

With the continuous development of digital technology, China's thermal paper industry is gradually realizing digital and intelligent transformation. By introducing big data, Internet of Things, artificial intelligence and other technologies, enterprises can achieve intelligent management and control of production, processing, sales and other links, and improve production efficiency and product quality.

2.Intelligent identification and traceability system:

In the context of increasing food safety and traceability requirements, China's thermal paper industry has also developed intelligent identification and traceability systems. The system uses information such as product identification and traceability code printed on thermal paper, and combines the Internet of Things technology to realize product traceability and supervision throughout the process, ensuring product quality and safety.

In summary, China's thermal paper industry has made a number of breakthroughs in technology, which not only improve the quality and performance of thermal paper products, but also broaden the application field and market space of thermal paper. In the future, with the continuous innovation and application of technology, China's thermal paper industry will continue to maintain a rapid development trend.