Sheet Metal Tool Box

Our sheet metal tool box serves as a bearing structure for the battery to ensure the stability and safety of the battery pack under complex working conditions such as vehicle driving and vibration. Our products support the design of non-standard size, shape and mounting holes, which are suitable for passenger cars, commercial vehicles, electric tricycles, ships and other scenarios. This product adopts laser cutting, CNC bending, precision welding (argon arc welding/spot welding) and other processes to ensure that the dimensional accuracy of the box ≤ 0.5mm, and the sealing of the seams up to the IP65 protection level.

Product features:

High-strength structure: the box body adopts reinforcing rib design, together with bending and welding process, to improve the overall deformation resistance, suitable for heavy vehicles and harsh outdoor environments.

Lightweight solution: Aluminum box reduces weight by 30%-50% compared with steel, taking into account both strength and energy efficiency, suitable for new energy vehicle range optimization.

Protective performance: lined with insulating flame retardant materials, optional explosion-proof pressure relief valve, compatible with battery thermal management system wiring requirements.

Application scenarios:

New Energy Vehicle: power battery pack shell, charging pile battery box.

Industrial equipment: forklift, AGV robot battery box.

Energy storage system: home energy storage cabinet, outdoor mobile power box.

Specialized vehicles: construction machinery, electric ship battery compartment

Material selection:

304 stainless steel: acid and alkali resistant, anti-aging, suitable for high humidity, corrosive environments (such as coastal areas).

Cold rolled sheet: cost-effective, excellent rust resistance after surface galvanization, suitable for batch standardized production.

High-strength steel: yield strength ≥350MPa, used in heavy-duty scenarios, taking into account lightweight and structural rigidity.