Custom Aluminum Die- and Sand-Cast Auto Parts — CNC Machining, Polishing and Logo Support with Separate Material Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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CNC Machining or NotCnc Machining
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Processsand castingSurface treatmentPolishing
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MaterialAluminum Stainless Plastic Metals CopperApplicationauto parts
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LogoAccept Custom LogoDelivery time30days
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Drawing format2D/3D/CAD/DWG//STEP/PDF/IGSOur Service24hours Online
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OEM/ODMAccecpted
Custom aluminum automotive-component enquiries cover die- and sand-casting routes with CNC machining and polishing. OEM/ODM work can include a custom logo, while stainless-steel, copper or plastic-part requests need their own material and manufacturing definitions.
- Identify the automotive component and controlled drawing.
- Select the material grade and actual casting route.
- Mark CNC-finished dimensions and mating interfaces.
- Define polishing and logo-location requirements.
- State quantity and the checks needed for acceptance.
Connect the chosen process to the component
Provide the geometry and assembly requirements that determine the part's function. Select the aluminum grade and identify whether the enquiry concerns die casting or sand casting. Separate metal or plastic items should each specify a suitable process rather than sharing an assumed casting route.
Define CNC and polishing acceptance together
Mark the dimensions that require CNC machining and the surfaces that need polishing. Specify their dimensional and appearance requirements so the finished interfaces can be evaluated consistently. The component's actual operating duty should also establish any performance checks required by the automotive design.
Prepare the drawing and logo brief
Accepted information includes 2D/3D CAD, DWG, STEP, PDF and IGS. Provide the authoritative revision and any logo artwork, position and acceptance details needed for the selected part. Online enquiry support is named; keeping the material, geometry and finished-condition requirements together gives the quotation a clear basis for discussing quality and the actual supplied component.
