Custom Copper/Bronze/Brass Lost-Wax Investment Castings to Drawing | Material Selection, ±0.02mm/Ra3.2–Ra6.3 References
Let’s define your requirement
Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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ProcessInvestment casting/Lost wax
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MaterialAluminum,stainless steel,carbon steelDimensionCustomized
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Quality Control100% inspectionApplicationIndustrial, commercial, Household, Automotive parts
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Tolerance+/- 0.02 mmRoughnessra3.2-ra6.3
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PackageWooden palletExport experienceMore than 10 years
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MOQ10 Pieces
Custom precision lost-wax investment casting includes copper, bronze and brass directions alongside aluminum, stainless-steel and carbon-steel directions. Confirm the actual metal to be supplied for the requested part. Dimensions follow the drawing or custom request, with ±0.02mm and Ra3.2–Ra6.3 references and 100% inspection.
Choose the actual material for the drawing
Identify the copper, bronze, brass or other selected metal grade required for the component. Connect that choice to the drawing geometry and intended industrial, commercial, household or automotive use. Agree the actual supplied material and condition before finalizing the casting request, so that the custom part has an unambiguous metal definition.
Locate the dimensional and roughness requirements
The ±0.02mm reference needs controlled dimensions and a manufacturing stage defined for the actual part. Ra3.2–Ra6.3 provides the roughness direction, with the measurement unit and applicable surfaces to confirm. Agree the required finished condition with the drawing-controlled geometry, keeping the dimensional and surface acceptance criteria linked to the chosen material.
Define full inspection for the selected casting
The drawing-defined investment-casting work includes 100% inspection. Agree the actual dimensional and surface checks for the selected grade, geometry and intended use. Review the inspection criteria with the tolerance stage, roughness unit and agreed finished condition, so that acceptance addresses the custom component and actual material being supplied for the industrial, commercial, household or automotive request.
