CNC Milling Parts What We Offer

Our CNC milling service is a highly flexible way to create a prototype or manufacture high-volume end-used parts. Able to handle a wide range of milling materials, our CNC machining capabilities are ideal for most projects. Our CNC experts know how to cut your parts fast to reduce costs. They are also skilled in milling the complex geometry to tight tolerances that custom-designed milled parts in different materials require. By CNC milling service, We have delivered a million+ high-quality CNC parts to our worldwide customers.

• Mold Components: CNC milling service plays a crucial role in mold making. Mold cavities, mold bases, sliders, lifters, and other mold components can be milled.
• Plastic and Metal: Parts like valves and engine houses require complex geometry and tight tolerances. We can make such parts with our 5-axis CNC milling services.
• Medical Parts: CNC milled implants in medical-grade material. We are familiar with bone fracture plates and other components which can be used in surgery.
• Automotive Prototypes: Besides mechanical parts such as aluminum engine houses and covers and steel shafts, by cnc milling we can also manufacture parts with tiny features like light guides and reflectors.
• Machine Components: This is a rotating cutter for mask machines. It must be sharp but also maintain the concentricity under +/-0.01mm.
• CNC Milled Adapters: CNC milled aluminum adapters with tight tolerance for dimensions and angles of the holes, with an alodine finish.

Surface Finish of CNC Milling Services

• Bead Blasting: Bead blasting adds a satin or matte finish to a CNC part. The matte finish is accomplished by using a pressurized air gun to shoot glass beads at a part.
• Powder Coating: Following powder coating, the part has a thin protective layer that adds strength and wear-resistance. During the powder coating process, the part is first primed using a chromating or phosphating coat. Next, after CNC Milling Service, the part receives a dry powder coating from an electrostatic spray gun. Lastly, the part is cured in an oven.
• Anodizing: Once a CNC part has been anodized, it has an oxide layer that increases its density, thickness, and durability. Anodization also makes a part electrically non-conductive. During the anodizing process, the part is placed into an acid electrolyte bath which serves as an anode. A cathode is added to the part, and an electrical current is passed through the acid. Oxygen ions from the electrolyte and atoms from the alloy are combined along the surface of the part.
• As-Milled: As-milled or as-machined products do not require a secondary process. They will still have visible blemishes and may have a rough surface.
• Surface Grinding: Surface grinding produces a smooth finish. Surface grinding removes material by using a high-speed abrasive wheel as a cutting tool. The surface grinding process is used when a specific size or precision finish is required.
• Polishing: Polishing improves the CNC milling service dimensions and accuracy of a part while producing a mirror gloss finish. Polishing tools and abrasive materials are used to achieve a smooth surface.

What is CNC Milling Service Definition?

CNC milling produces parts without cylindrical features. During the milling process, the workpiece is stationary while a cutter rotates around it, subtracting material to create the desired shape. CNC milling service is used to create finished products and can be used as a secondary step when more definition is desired. Materials used for CNC milling service include metal, glass, plastics, elastomers and composites. The benefits of CNC milling service include high accuracy, production rates and precision.