OEM Stainless Steel Copper Aluminum Alloy Casting with CNC Machining and Surface Finishing

• CNC Machining or Not

  CNC Machining
  Type

  Broaching, Drilling, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire EDM, Rapid Prototyping
• Material Capabilities

  Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, etc.
  Micro Machining or Not

  Micro Machining
• Model Number

  Zenithus-CNC machining
  Heat Treatment

  Quenching & tempering; solution & aging
• Surface treatment

  Brushing, Anodizing, Powder coating, Zinc plating, Chrome plating etc.
  Inspection

  Metallographic analysis, MT, UT, RT, 100% visual+100%gauge, CMM etc.
• Tolerance

  ±0.01mm
  OEM/ODM

  Accept
• Application

  Auto, Motorcycle, Energy, Medical device, Robotics etc.
  Design & Program Softwares

  CAD, CAM, CAE, Pro-E, UG, Soild works, Moldflow, CATIA etc.
• Drawing Format

  STEP, DWG, DXF, IGS, 3DSSTL, SKP, AI, PDF etc.
  Sample

  Free samples for new customers
• Certification

  ISO9001:2015/IATF16949

Define the casting and CNC-finishing scope for one selected stainless-steel, copper or aluminum-alloy component. The blank and final machined part need coordinated drawings so material condition, stock allowances and finished contact requirements are clear.

Coordinate casting stock with CNC datums

Specify the actual alloy grade and proposed blank route. Identify surfaces requiring turning, milling, drilling or another operation only where the controlled design needs them. Show machining allowances and functional references, then define tolerances with units for the finished interfaces rather than applying one general precision value to every feature.

Choose finishing for the selected metal

State the required surface condition and any masking or dimensional allowance at fitted contacts. Brushing, anodizing, coating or plating requests must be assessed for the actual substrate and intended environment. A broad treatment menu does not establish that every finish is suitable for all three material families.

• Select the actual stainless, copper or aluminum grade.
• Separate cast-stock and finished CNC geometry.
• Define working datums and feature-specific tolerances.
• Confirm compatible files and finished surface requirements.
• Agree sample supply and cast-component inspection records.

Confirm file, sample and inspection scope

STEP, DWG, DXF, IGS and PDF are among the drawing inputs; clarify other file types before the quotation is finalized. Include quantities, revision and material documentation. Specify actual test methods and coverage, with any sample charges, contents or conditions agreed separately; a general free-sample note is not an unconditional delivery commitment.

Current applicable certification requires evidence for the relevant scope. Compare the casting-and-CNC proposal using the same stock definition, final fit and documented sample terms.

Enhance your production capabilities with our OEM Stainless Steel Copper Aluminum Alloy Casting Services, expertly combined with precision CNC machining and a variety of surface finishing options. Our factory specializes in delivering custom-made metal parts manufactured to your exact requirements using a wide selection of materials such as aluminum, brass, bronze, copper, hardened metals, precious metals, stainless steel, and steel alloys.

Utilizing advanced CNC technologies, we offer a comprehensive range of machining processes including broaching, drilling, etching, laser machining, milling, turning, wire EDM, and rapid prototyping. Micro machining is also available for intricate components requiring high accuracy, and all projects are completed to tight tolerances of ±0.01mm.

We provide multiple surface treatments including brushing, anodizing, powder coating, zinc plating, and chrome plating to ensure your parts have the desired finish and superior corrosion resistance. Our rigorous quality control procedures, which include metallographic analysis, magnetic particle testing, ultrasonic testing, radiographic testing, thorough visual inspection, and coordinate measuring machine (CMM) verification, guarantee high-quality results that meet international standards like ISO9001 2015 and IATF16949.

Our services cater to various applications in automotive, motorcycle, energy, medical device, robotics, and more. We offer professional support from design to delivery, working with multiple software formats such as CAD, CAM, Pro-E, UG, SolidWorks, and CATIA. Free samples are available for new customers, demonstrating our commitment to quality and client satisfaction.