What are the new developments in material research and development in the wax based carbon ribbon industry?

The new progress in material research and development in the wax based carbon ribbon industry is mainly reflected in the following aspects:

1、 New ink coating formula

1. Component optimization

Combination of resin and wax: By reasonably combining various resins such as vinyl resin, petroleum resin, polypropylene resin, as well as wax components such as palm wax and fully refined wax, ink coatings with better performance can be prepared. For example, an invention patent proposes a method for preparing an enhanced wax based carbon ribbon, in which the ink coating is composed of 3% vinyl resin, 2% petroleum resin, 1% polypropylene resin, 16% palm wax, 11% fully refined wax, 9.4% pigment, and 57.6% solvent. This combination not only eliminates the use of dispersants, reduces manufacturing costs, but also improves the adhesion of carbon ribbons and the clarity of ink printing.

Functional additives: Special functional additives such as antistatic agents, toughening agents, etc. are added to ink coatings to enhance the overall performance of carbon ribbons. For example, a utility model patent proposes an enhanced wax based carbon ribbon by adding a strong adhesive layer between the back coating and the ribbon base to enhance the toughness of the carbon ribbon. An anti-static coating is applied to the lower surface of the back coating to reduce adhesion and improve the applicability of the carbon ribbon.

2、 Multi layer structure design

1. Multi layer composite structure

Adopting a multi-layer composite structure, such as heat-resistant protective layer, top coating, ink layer, inner coating, base layer, strong adhesive layer, anti-static coating, back coating, etc., the layers are tightly adhered to form a high-performance whole. This structure not only improves the heat resistance, toughness, and anti-static properties of the carbon ribbon, but also extends its service life.

Material selection for each layer: Select appropriate materials based on the functional requirements of each layer. For example, the heat-resistant protective layer can be made of polished PET, the top coating can be made of composite materials, the ink layer can be made of wax based ink, the inner coating can be made of organic silicon, the base layer can be made of PET, the strong and tough adhesive layer can be made of resin adhesive, the anti-static coating can be made of RB-048, and the back coating can be made of oil layer, etc.

3、 Application of environmentally friendly materials

1. Biodegradable materials

With the increasing global awareness of environmental protection, environmentally friendly wax based carbon ribbons have become a research and development hotspot. Using biodegradable materials as part or all of the carbon ribbon components can reduce the impact on the environment and meet the requirements of sustainable development.

2. Low volatile organic compound (VOC) materials

Using low VOC ink and coating materials to reduce harmful gas emissions during production and use, improve the working environment, and protect the health of operators.

4、 Intelligence and customization

1. Intelligent production

Utilizing intelligent production technology to achieve automation, precision, and efficiency in carbon ribbon production. Through an intelligent control system, precise control of parameters such as temperature, pressure, and speed during the production process is achieved to ensure stable and reliable product quality.

2. Customized services

Provide customized wax based carbon ribbon solutions according to the needs of different customers. Customization including ink color, coating thickness, size specifications, etc., to meet customers' needs for special application scenarios.

5、 Technology integration and innovation

1. Integration with other technologies

Combining wax based carbon ribbon technology with advanced technologies such as the Internet of Things, big data, and cloud computing to enhance the application level of carbon ribbon in intelligent logistics, product traceability, anti-counterfeiting, and other fields.

2. Development of new processes

Explore new production processes, such as coating automation, slitting automation, etc., to improve production efficiency and product quality. At the same time, research and development of new heat transfer printing technology will broaden the application scope of wax based carbon ribbons.

In summary, the wax based carbon ribbon industry has made significant progress in material research and development, not only improving the performance and quality of carbon ribbons, but also emphasizing environmental protection and intelligent production. With the continuous advancement of technology and changes in market demand, the wax based carbon ribbon industry will continue to maintain an innovative development trend in the future.