Precision Hard Machining
Materials Suited for Hard Machining
High Chromium White Iron Castings
High chromium white iron castings are extremely wear – resistant. However, their hardness poses a challenge for machining. Our hard machining processes are tailored to work with these castings, ensuring that the final products meet the required dimensional accuracy and surface finish.
Nickel Hard Castings
Nickel hard castings are known for their toughness and resistance to abrasion. Machining them demands specialized techniques. Our hard machining services can effectively work on nickel hard castings, delivering components that can withstand harsh operating conditions.
High Manganese Steel Castings
High manganese steel castings are valued for their high impact strength. Machining this material requires precision and the right tools. Our hard machining capabilities ensure that high manganese steel castings are processed to perfection.
Hard Machining Processes
Lathe Hard Machining
Lathe hard machining is a key process in our repertoire. It allows for the shaping of high – hardness materials with great accuracy. Whether it’s turning the outer diameter or creating internal features, our lathe hard machining can handle the task.
Hard Turning
Hard turning is another essential process in hard machining. It enables us to achieve a high – quality surface finish on hard materials. By using advanced cutting tools and techniques, we can perform hard turning operations efficiently, meeting the stringent requirements of modern manufacturing. In summary, our hard machining services are designed to meet the demands of working with high – hardness materials, providing solutions for high – performance components.

| Manufacturing Method | High Precison Machining,CNC Machining |
| Material Standard | GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc Metal: Aluminum , Copper , Brass , Steel, Stainless Steel, Titanium and etc. Plastic: ABS, POM, PP, PU, PC,PA66, PMMA, PVC, PVE, Nylon and etc. |
| Design Software | UG, Pro-E, Inventor |
| Dwg Format | STP, STEP, IGS,STP,X_T ,DXF,DWG , Pro/E, PDF, SLDPRT |
| General Tolerance | ±0.05mm |
| Ultimate machining tolerance | ±0.01mm |
| Machining Roughness | Ra0.8-Ra3.2 according to customer requirement |
| Quality Control | RT,UT,MT,PT,CMM,SCAN,Chemical and Mechanical Property Testing,Spectrometer,etc |
| Logo/ID | Silk-screening, Laser Marking, Engrave,Painting |
| Heat Treatment | Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching. |
| Surface Treatment | Shot/sand blast, Polishing, Surface Passivation, Painting , Anodizing,Powder coating, ED- Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting,hot-dip galvanizing, etc |

