Looking for the right die-cast aluminum housing for your energy storage batteries?
Shata is a Chinese manufacturer with extensive experience in custom casting., specializing in housings and structural components for energy storage systems.Our custom manufacturing solutions are based on your drawings, 3D models, and technical specifications, helping you develop housing assemblies that meet your product design and assembly requirements.
Product Advantages
Integrated Structural Design
Die cast aluminum housing for energy storage batteries utilize high-pressure aluminum die-casting technology, allowing for direct casting of ribs, mounting bosses, and sealing grooves according to geometry and mold design. This eliminates numerous welding points, integrating selected structural features into a single component. The overall modal strength is higher than individual welds, and it is more resistant to extrusion and impact. This helps reduce the number of parts and simplifies assembly in suitable applications.
Lightweight Aluminum Alloy Structure
Aluminum alloys have excellent thermal conductivity compared to steel. Die-casting technology allows for direct integration of heat dissipation fins and built-in water-cooling channels into the casing, reducing thermal resistance at the intermediate heat conduction interface, rapidly equalizing cell temperature, and slowing cell degradation. This improves the cycle life and continuous charge/discharge capability of the energy storage system.
Assembly Requirements
Secondary machining can be performed as needed to achieve specified dimensions, threaded holes, mounting surfaces, and other critical interface treatments. The casing can also undergo anodizing, powder coating, and other surface treatments, providing anti-condensation and UV resistance. Secondary machining is simple and easy to maintain.
Stable Electrical Control Signals
The aluminum alloy casing naturally possesses electromagnetic shielding capabilities, isolating external electromagnetic interference and protecting the BMS and data acquisition lines from interference. This minimizes the impact of signal fluctuations and communication anomalies on operational stability and progress.
Common Application Areas
Energy Storage Industry: Containerized energy storage, residential energy storage batteries, industrial and commercial energy storage battery pack casings
New Energy Vehicles: Power battery casings, motor casings, aluminum die-casting parts for electronic control assemblies
Photovoltaic Support: Photovoltaic inverter casings, energy storage converter PCS casings
Rail Transit: Onboard power supplies, aluminum alloy die-casting parts for electrical control boxes
Industrial Power Supplies: High-power UPS, charging pile module casings
HPDC-High-Pressure Aluminum Die-Casting Process
This is a commonly used process for die cast aluminum housing for energy storage batteries. It primarily uses a large cold chamber die-casting machine to press molten aluminum alloy into a customized high-strength steel mold cavity using high speed and high pressure. Under pressure, the metal can quickly form a complete casing, which is then deburred and surface-treated to obtain the finished casing. It mainly involves the following process steps:
1. Mold Simulation Design: CAE simulation of flow channels, venting, reinforcing ribs, and water-cooled flow channels.
2. Aluminum Alloy Melting and Degassing Purification: Removes hydrogen and oxide slag from the molten metal.
3. High-Pressure Filling: Low-speed feeding, high-speed filling, pressurization and holding.
4. Cooling and Solidification: Rapid solidification via water cooling of the mold.
5. Ejection, Gate Cutting, Deburring.
6. CNC Precision Machining: Precision machining of sealing surfaces, mounting bosses, and threaded holes.
7. Surface Treatment: Powder coating or anodizing.
OEM and ODM Aluminum Die Casting Services
We have specific housing assembly shapes and manufacturing requirements for each of your energy storage equipment projects. We are a professional Chinese custom die cast aluminum housing for energy storage batteries. We can complete customization services according to your drawings, fulfilling your product requirements while ensuring quality and performance.
1. Customization Options: Part geometry and structure; we can customize the shape, wall thickness, reinforcing ribs, mounting bosses, fastening points, and internal structure of parts according to design feasibility.
2. Material Selection: Selecting suitable aluminum alloys based on casting requirements, mechanical properties, surface finish, and expected operating environment.
3. Secondary CNC Machining: We can evaluate drilling, tapping, and precision machining operations according to drawing requirements. 4. Surface Treatment: Depending on the selected alloy and manufacturing process, painting, powder coating, or other compatible surface treatments are available.
5. Mold and Production Planning: Mold requirements, sample arrangements, production quantities, and delivery expectations can be discussed during the project evaluation.
What do you need to provide?
1. 2D engineering drawings or 3D CAD files
2. Required aluminum alloy type
3. Critical dimensions and tolerances
4. Surface treatment requirements
5. Estimated annual order quantity or total order volume
6. Intended application and operating environment
Please send an inquiry based on the above information. Our technical staff will assess the feasibility of your die-cast-aluminum housing for energy storage batteries and provide you with a customized solution and quotation. Click the button below to contact us now!
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