Sealed, thermally managed aluminum housings for battery electronics and power conversion — developed around cooling, isolation, leak control and service access.
Representative component types illustrating the geometries and manufacturing scope available for drawing-based review.
Vacuum assistance and overflow design where risk requires
Gasket lands, coolant ports and thermal interfaces
Project-defined air-decay or pressure testing
FAI / PPAP and lot traceability by program
Battery and energy-storage housings combine electrical isolation, heat transfer and environmental sealing. The engineering route considers vacuum assistance, machining exposure, gasket geometry, coolant compatibility and the agreed air-decay or pressure-test acceptance limit.
Submit the STEP model, alloy target, finished weight, annual demand, thermal-interface requirements, leak pressure, cleanliness level and PPAP or FAI expectations. These inputs determine tooling, press selection, machining fixtures and validation cost.
Send a 2D drawing and 3D model where available, together with annual volume and the requirements below. Our engineering review confirms process feasibility before pricing.
| Commercial route | Drawing-based quotation |
|---|---|
| Tool ownership | Defined in the tooling agreement |
| Quality plan | Project-specific inspection and documentation |
| Confidentiality | Mutual NDA available before detailed review |
| Delivery | Export packaging and Incoterms agreed per project |
Yes. Test medium, pressure, stabilization time and permissible leak rate must be agreed before fixture and cycle planning.
Potentially. Channel geometry, cover joining, corrosion compatibility and pressure validation are reviewed as one system.
Drawing-based aluminum die casting and CNC machining for EV traction motor housings, end bells and e-drive enclosures with bore, sealing and thermal-control review.
Review program →Custom die-cast aluminum electronics enclosures and integrated heat-sink housings with EMI, sealing, CNC machining and finishing review.
Review program →Custom die-cast aluminum housings and heat sinks for street lights, floodlights, high-bay and architectural LED luminaires.
Review program →Vacuum-assisted aluminum die casting, machining and project-defined leak testing for pump, valve, fluid and sealed electronic housings.
Review program →Send the model, volume and critical requirements for engineering review and a project-specific quotation.
