How can die cutting products help the development of new energy

With the increasing global attention to environmental issues and the growth of energy consumption, the new energy industry has developed rapidly and become an important engine to promote sustainable development. In the field of new energy applications, lithium batteries are widely used as an efficient and environmentally friendly energy storage technology.

China is the global demand for new energy vehicles market. In 2022, the global sales volume of new energy vehicles was 10.84 million, of which 6.884 million were sold in China, an increase of 96.9%, with a penetration rate of 25.6%, and the sales volume was in the forefront of the world for eight consecutive years.

At the same time, with the acceleration of the global "double carbon" goal, the new energy storage industry is like the rising sun. China will add 8.6 GW (8.6 million kW) of new energy storage capacity in 2022, accounting for 36% of the world's total, ranking first in the world.

Through the innovation and optimization of various industries, die-cutting technology has accumulated huge experience and technology. The application of these experiences and technologies in the new energy automobile industry has had a profound impact on its innovation and development. For example, the electronics industry uses die cutting to manufacture miniature electronic components and conductive materials. These technologies can be applied in the battery manufacturing of new energy vehicles for cutting battery sheets, diaphragms, electrolytes and battery connectors. The aerospace industry uses die cutting to manufacture aircraft seals, insulation and thermal insulation for batteries or motors operating in high temperature environments.

1. Manufacturing new energy auto parts

Die cutting is used in the manufacture of new energy vehicles to produce a variety of key components, including sealing gaskets, insulation materials, battery pack components, etc. The precise manufacturing of these components is key to ensuring the performance, reliability and safety of new energy vehicles.

2. Battery manufacturing

The battery of new energy vehicles is its core component, affecting the endurance and performance. Die-cutting technology is used to cut and shape key components of batteries such as diaphragms, electrolytes and seals. By optimizing the manufacturing process of the battery material, the energy density, charging speed and life of the battery can be improved, which will significantly improve the range and performance of electric vehicles.

3. Reduce weight and improve efficiency

Die-cutting technology can also be used to create lightweight tape, reducing the riveted structure. This helps to reduce the weight of new energy vehicles, thereby improving fuel efficiency or battery life. The use of lightweight materials is crucial to improving the efficiency of new energy vehicles.

4. Manufacture custom parts

New energy vehicle manufacturers usually need to customize parts of specific shapes and sizes according to the requirements of different models and designs. Precision die-cutting technology can meet this demand, creating customized parts and supporting automakers' innovation in the design and production of new energy vehicles.

5. Production of battery pack insulation materials

Temperature management of battery packs is critical to battery performance and safety. Die-cutting technology can be used to create battery pack insulation to help keep the battery working within the appropriate temperature range. This helps to extend battery life and improve the safety of electric vehicles.