Custom Special Shaped Aluminum Alloy Die Sand Gravity Castings with CNC Finishing Anodizing and Tailored Surfaces
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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MaterialAluminum
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DimensionsCustomer RequiredApplicationIndustry fittings and Construction and Decoration
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Surface TreamentMill-Finished, Powder Coating,Polishing, Brushing, etc.ColourShinning Polishing , powder coated as customer demand
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Surface Treatment ProcessAnodizingPart Weightfrom 3 g --- 20kgs
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ToleranceCustomized ToleranceMachining ProcessCNC Finishing Process
Special-shaped aluminum-alloy components can be requested through die, sand or gravity casting with CNC finishing. Applications include industrial fittings, construction and decoration. Define the complete grade and customer-required dimensions, with the supplied condition tied to the part’s actual geometry and function.
Make the special shape quotation-ready
Provide the controlled drawing and sections needed to explain internal spaces or changes in form. Show mounting, locating and contact interfaces with the datums controlling their fit. Identify which areas require CNC work and the dimensional limits accepted after finishing.
Choose the delivered appearance
Surface choices include mill finish, powder coating, polishing, brushing and anodizing. A bright-polished appearance or customer-requested powder-coated color can be defined for selected faces. Specify coverage and masking around fitted areas, with appearance acceptance connected to the actual surface condition.
- State quantity and the controlled revision.
- Identify the full aluminum-alloy requirement.
- Mark cast and finished interfaces.
- Define material and dimensional approval records.
- Describe the reference sample’s role.
Agree precision and component acceptance
Tolerances are customized for the selected drawing. Set the measurement stage and checks required for the functional dimensions, including any surface condition affecting fit. Agree visual criteria on exposed faces and retain the same material, geometry and finish definition for sample and production approval. This connects the construction, decorative or industrial fitting request to the actual supplied component.
