Machined Parts Application   (CNC precision machining)
Provide high-efficiency, high-precision, flexible and multifunctional precision machining solutions for parts, which are widely used in the processing of automobiles, electronics, medical equipment, and new energy products. It can manufacture various complex-shaped parts with a machining accuracy of up to 0.01mm to ensure the precise size of the product; with rich machining experience and technical accumulation, it is especially good at precision machining of large-size inner cavity products. It adopts the most optimized machining solutions and precise control technology to perfectly solve the processing problems such as material warping and deformation during the machining process, ensuring the quality and performance requirements of parts.

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Hydrogen energy battery stack shell: a key component to protect the future of energy

In the wave of modern energy transformation, hydrogen energy as a clean and efficient form of energy is attracting much attention. As an important component of the hydrogen energy battery stack, the stack shell plays a key role in protecting and supporting the operation of the stack.

The hydrogen energy battery stack shell refers to the external structure used to wrap and protect the hydrogen energy battery stack. Its main function is to provide mechanical support and protection, while also playing the role of heat insulation and sealing.

The design and manufacture of the stack shell need to consider the following key factors:

Mechanical support and protection: The stack shell must be able to withstand various forces and vibrations inside the stack to ensure the structural integrity and long-term reliability of the stack.

Heat insulation: Hydrogen energy battery stacks will generate a certain amount of heat when working. In order to improve energy efficiency and stability, the stack shell needs to have good heat insulation performance to reduce heat loss and the impact of external temperature on the stack.

Sealing: Hydrogen is a gas that is very easy to leak, so the stack shell needs to have good sealing performance to prevent hydrogen leakage and prevent foreign substances from entering the stack to avoid damage and safety risks to the stack.

Lightweight: Hydrogen energy battery stacks are often used in applications such as automobiles and mobile devices, so the weight of the stack shell is also an important consideration. Lightweight design can improve the efficiency and performance of the overall energy system.

The stack shell is usually made of metal, alloy or composite material to meet the above requirements. The process of designing and manufacturing the stack shell needs to take into account factors such as the stack's structural layout, thermal management system, gas flow and stack maintenance to ensure the reliability and performance of the stack.