Oil Well Equipment CNC Hydraulic Milled Parts Chrome Plating 430 Stainless Steel
General Description:
CNC (Computer Numerical Control) milling parts are the result of a highly precise and automated manufacturing process. Utilizing advanced computer programming, CNC milling machines remove material from a workpiece to create custom - shaped components with exceptional accuracy.
These parts are crafted from a wide range of materials, including metals such as aluminum, steel, brass, and titanium, as well as plastics and composites. The versatility of CNC milling allows for the production of parts with intricate geometries, tight tolerances, and smooth surface finishes. Whether it's a simple block with holes or a complex three - dimensional structure, CNC milling can bring the design to life.
Types of CNC Milling Operations:
1. Face Milling: Creating flat surfaces on the workpiece.
2. Contour Milling: Producing complex 2D or 3D shapes.
3. Pocket Milling: Cutting enclosed cavities or pockets.
4. Drilling: Creating holes of various sizes and depths.
5. Thread Milling: Producing internal or external threads.
Finishing Options for CNC Machining:
Name | Applicable Materials | Colors | Can Be Applied with |
Anodizing | Aluminum | Clear, black, grey, red, blue, gold | Media Blasting, Tumbling, Chem film |
Black Oxide | Steel, Stainless Steel | Black | Media Blasting, Tumbling, Passivation |
Electroless Nickel Plating | Aluminum, Steel, Stainless Steel | ———— | Media Blasting, Tumbling |
Electropolishing | Steel, Stainless Steel | ———— | ———— |
Nickel Plating | Aluminum, Steel, Stainless Steel | ———— | Media Blasting, Tumbling |
Passivation | Steel, Stainless Steel | ———— | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
Powder Coating | Aluminum, Steel, Stainless Steel | Full Pantone or RAL Color Catalog | ———— |
Tumbling | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | ———— | All Post Processes, Except Electropolish and Powder Coat |
Zinc Plating | Steel, Stainless Steel | Clear (light blue coating), Black (glossy black coating) | Media Blasting, Tumbling, Passivation |
Advantages of CNC Milling Parts:
1. High Precision: CNC milling can achieve tolerances as tight as ±0.001 inches or even less, ensuring that each part meets the exact specifications of the design. This high level of precision is crucial for parts that need to fit together perfectly in complex assemblies.
2. Repeatability: Once a program is set up, CNC milling machines can produce identical parts consistently. This is especially important for large - scale production, where uniformity is essential for quality control and interchangeability of parts.
3. Complex Geometries: The ability to create complex shapes and features is a significant advantage of CNC milling. It can produce parts with undercuts, internal cavities, and intricate surface details that would be extremely difficult or impossible to achieve with traditional machining methods.
4. Efficiency: CNC milling machines can operate continuously with minimal human intervention, reducing production time and labor costs. They can also perform multiple operations in a single setup, further streamlining the manufacturing process.