OEM/ODM Stainless/Bronze Lost-Wax Investment-Cast CNC Parts | CT4–CT9 Casting, ±0.005mm Machining
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.
-
Surface FinishPowder Coated , Polished
-
ServiceOEM ODM
-
MaterialStainless steel, Carbon steel, Alloy steelApplicationIndustry Machinery, Automotive, Electricity
-
Machining ProcessCNC Lathe, CNC milling centerHeat treatmentAnnealing, Quench and temper, Solid solution
-
Surface treatmentZinc plating, Painting, Powder Coating, Electro polishingQuality ControlPFMEA, PPAP, APQP, Control Plan, MSA
-
Machining tolerance+/-0.005mm, ISO2768-mkCasting toleranceCT4-CT9
-
CertificateISO 9001
OEM/ODM lost-wax investment-cast components include stainless-steel and bronze directions, with carbon steel and alloy steel also available. CNC lathe and milling-center work provides the machining scope. Industrial machinery, automotive and electrical component requests can be defined around the selected grade, casting geometry and required machined condition.
Separate cast dimensions from machined dimensions
CT4–CT9 is the casting-tolerance reference, while ±0.005mm and ISO2768-mk are associated with machining. Identify which dimensions remain cast and which are controlled through CNC work. Agree the actual dimensional requirements for the selected component, keeping the two stages distinct when reviewing its drawing and inspection acceptance.
Select a treatment condition for the metal
Heat-treatment choices are annealing, quenching and tempering, and solid solution. Surface directions include zinc plating, painting, powder coating and electropolishing. Choose the treatment combination for the actual material and intended use, and identify the areas to which it applies. The finished condition should remain connected to the dimensions and surfaces that need acceptance.
Plan the quality work around the component
PFMEA, PPAP, APQP, Control Plan and MSA form the available quality-control scope. Agree how these activities apply to the selected lost-wax part and its CNC operations. For an industrial, automotive or electrical request, define the required part-specific checks and review outputs alongside the casting, machining and treatment requirements, so that the quality work addresses the component being supplied.
