ADC12 Aluminum Die Casting LED Heat Sink Housing is a custom OEM die casting component for buyers who need a real manufacturing route, not only a catalog name. Huabo reviews the drawing, alloy choice, tooling risk, machining allowance, surface treatment and inspection points before quotation so the part can be produced consistently for export orders.

This LED heat sink housing is used for lighting products, lamp modules and electronic assemblies that combine thermal dissipation with mounting or enclosure functions.
| Item | Manufacturing reference |
|---|---|
| Material | ADC12 aluminum alloy or specified aluminum alloy |
| Process | LED heat sink die casting, trimming, deburring, CNC machining, drilling, tapping and coating |
| Machining focus | LED mounting face, driver mounting holes, flat contact area and screw threads |
| Surface option | natural aluminum finish, black coating, powder coating or custom surface treatment |
| Inspection focus | fin integrity, flatness, hole position, burrs and coating condition |
LED heat sink designs should confirm fin thickness, draft angle, mounting face flatness and ejection direction. Overly thin fins may increase mold difficulty and reject risk.
Huabo checks thermal contact surfaces and mounting features so the part can support heat transfer and mechanical assembly at the same time.
For accurate quotation, please send 2D drawings, 3D files, material grade, surface finish, expected annual quantity, batch quantity, critical dimensions and any assembly or packaging requirement. Huabo can review STEP, STP, IGS, X_T, PDF, DWG and DXF files.
Related production support includes aluminum die casting, zinc die casting, CNC machining, surface finishing and dimensional inspection.
Can this product be customized?
Yes. The size, alloy, tooling structure, machining features and finish are made according to customer drawings or samples.
Can Huabo provide machined and finished parts, not only raw castings?
Yes. Depending on the drawing, Huabo can support die casting, trimming, deburring, CNC machining, drilling, tapping, coating, inspection and packing.
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Email: lijianguo@cxhuabo.com
Address: Yiheng Road, Changhe Town, Cixi City, Ningbo, Zhejiang Province, China
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