Carbon Fiber Reinforced Composite Surface Cleaning

The power battery system (battery pack) is the power source of the new energy vehicle and one of the most critical components of the new energy vehicle. A battery pack is generally composed of a battery module, an electrical system, a thermal management system, a battery management system, and structural components.

The main function of the battery pack shell is to carry the power battery system components such as the battery module, electrical module, cooling module, etc., and at the same time protect the battery and electrical system from being damaged by external collisions and extrusions.

At present, in order to ensure the safety of the chassis power battery, most pure electric vehicles choose steel or aluminum alloy materials as the protective shell of the battery pack. To a large extent, it can protect the safety of the power battery, but it also faces the self-heavy weight of the battery pack, which increases meaningless curb weight, increases power consumption, reduces battery life, and even affects the handling of the vehicle to varying degrees.

With the development of energy saving, environmental protection and lightweight of automobiles, carbon fiber composite materials have become an ideal substitute for traditional metal battery pack shells. Compared with metal materials, the density of carbon fiber is about 1.7g/cm³. Tensile strength 3000MPa, elastic modulus 230GPa, light weight and high strength, high temperature resistance, friction resistance, shock resistance, low thermal expansion coefficient.

In order to maintain the appearance and performance of carbon fiber composite materials, surface cleaning is an essential part. The laser cleaning machine is currently the best choice.

The surface cleaning of carbon fiber composite materials is not only related to the appearance and performance of the material itself, but also related to the life and safety of the material. Choosing an appropriate cleaning method can ensure the cleaning effect and material quality. Therefore, the surface cleaning of carbon fiber composite materials must be taken seriously to ensure the long-term reliable use of the material.

Say goodbye to harmful chemicals and hello to the future of cleaning with SDQY Laser Cleaning. Contact us today to learn more about our services and how we can help you tackle your toughest cleaning challenges.