A356-T6 EV Motor Housing and End Bell Supplier for OEM Programs
铝铸电机壳体
A356-T6 EV motor housing and end bell supplier in China for OEM RFQs needing gravity casting, machined bearing features, and export-ready serial supply.
Product Overview
This A356-T6 EV motor housing page is designed for OEM buyers sourcing traction motor housings, end bells, and drive-unit enclosures from a China supplier with gravity casting and machining capability under one roof.
Bohua supports programs where bearing bore position, end-cover flatness, thermal-path wall balance, and mounting datum repeatability all affect motor assembly efficiency and NVH performance.
Gravity casting with T6 heat treatment is a strong fit when the housing must carry structural load, retain machining accuracy, and support export-ready serial production.
We review drawings for casting feasibility, machining allowance, fixture logic, and sealing details before tooling launch, then support sample approval, dimensional inspection, and ongoing delivery.
If your RFQ involves EV motor housings or end bells for e-mobility and industrial drive applications, send the 3D model, tolerance requirements, and annual demand for a structured quotation.
Material
A356-T6
Selected for dependable casting behavior, machining compatibility, and corrosion performance in long-run OEM production.
Manufacturing Process
Gravity Casting
Bohua uses controlled mold design, stable pouring practice, and post-casting machining to keep dimensions and sealing surfaces consistent.
Buyer Path
Applications
Related Resources
Technical Details
Specifications
| Recommended Alloy | A356-T6 for structural motor housings and end bells requiring T6 mechanical performance |
|---|---|
| Primary Process | Gravity Casting + T6 + CNC Machining |
| OEM Supply Focus | EV motor housings, end bells, traction motor enclosures, drive-unit structural castings |
| Critical Controls | Bearing bore concentricity, end-cover flatness, thermal-path section consistency, mounting datum repeatability |
| CNC Scope | Bearing bores, cover interfaces, sensor bosses, mounting points, sealing features |
| Supplier Support | DFM review, tooling quotation, CMM inspection, sample validation, export-ready production management |
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