Crca Sheet Steel Enclosure

This Crca sheet steel enclosure is designed for automotive heater installation scenarios, molded through shearing, bending, welding, stamping and other processes, the internal structure of the box can be flexibly adjusted according to the size of the heater and wiring requirements. The modular design supports quick assembly and maintenance, and the surface can be treated with plastic spraying and anodizing to enhance durability. Customized service covers details such as size, hole location, heat dissipation solution, etc. to meet customers' differentiated needs.

Product features:

High-strength protection: the box body adopts one-piece molding process, strong impact resistance, in line with automotive vibration test standards.

Heat dissipation optimization: the design of reserved ventilation holes and heat dissipation fins, combined with thermal simulation technology to ensure the stable operation of the heating system.

Lightweight design: Aluminum alloy material reduces weight by 30% compared with traditional steel, improving vehicle energy efficiency.

Corrosion resistance: 304 stainless steel and galvanized plate surface treatment, adapt to high humidity, salt spray and other harsh environments.

Electromagnetic compatibility: optional lining shielding layer to reduce the interference of electronic components, in line with automotive EMC standards.

Application areas:

Automotive heating system: fixed heater module, integrated in the engine compartment or around the battery pack of new energy vehicles.

Energy storage equipment: charging pile shell, battery case, adapted to outdoor rainproof and dustproof needs.

Industrial control: industrial control chassis, power distribution cabinet shell, support EMC protection and thermal management.

Medical equipment: instrumentation housing, to meet the clean environment and electromagnetic shielding requirements.

Material selection:

Aluminum alloy (6061/6063): preferred for lightweighting, excellent thermal conductivity, suitable for scenarios with high heat dissipation needs.

304 stainless steel: high temperature resistance, corrosion resistance, suitable for long-term exposure to oil, humid environment of the automotive components.

Cold rolled galvanized sheet (Q235): cost-effective, the surface of the galvanized layer to enhance the ability to prevent rust, suitable for bulk customization.