CNC Machining Anodized Aluminum Parts

This product undergoes precise milling of aluminum through CNC machining, followed by black anodizing treatment. During the anodizing process, accurately controlling the pH value of the dyeing solution is crucial. When the pH value of the solution is maintained between 5-6 or 3-3.5, the adsorption effect of Acid Orange II and Acid Blue Black 10B is optimal, and the absorption of dyes by the oxide film significantly increases. After the two dyes are fully absorbed in the film layer in proportion, a stable and uniform black appearance can be formed, ensuring that the CNC-machined finished product combines quality and aesthetics.

Type I, Type II and Type III are the classification methods of anodizing types in the US military standard MIL-A-8625, and are often used for surface treatment of aluminum and aluminum alloys. The following is an introduction to the three types:

We also offer other secondary processing services, including:

• Plating Zinc Color (Machining Steel Parts),
• Electroless Nicke (Machining Aluminum Parts, Machining Stainless Steel Parts,Machining Brass Parts ),
• Passivation (Machining Stainless Steel parts )
• Sand Blasting (Machining Aluminum parts )
• Brushed ( Machining Aluminum parts,Machining Stainless Steel parts ),
• Bluing and Blackening (Machining Steel parts),

• Trivalent Chromium Process(Machining Aluminum parts)

  Welding, brazing, soldering,Centerless Grinding and Burnishing

We are a professional manufacturer of CNC machining and mold services, providing components for OEM and ODM customers. Our main services are in the fields of healthcare, automotive, communication, electrical, and electronics. We offer CNC milling, turning, grinding, stamping, bending, welding, die-casting, drilling, tapping, and injection molding processes. We are equipped with more than 46 CNC machining centers and lathes.

We are familiar with the processing of various materials:

We have obtained the ISO9001:2008 quality system certification. Through high-precision equipment, optimized processes, reasonable selection of tools and fixtures, employee training, and full-process inspection, we ensure the excellent quality of the CNC processed parts. The factory operates strictly in accordance with the standard procedures: order review, drawing confirmation, CNC programming of products, precision processing, quality inspection, packaging and transportation. Please provide your drawings or requirements, and we will offer you a quote immediately.

  Shenzhen ruiyihang technology CO., LTD Is a professional machining factory, providing precision CNC machining services. The factory was build in 2008. Production site is located in Shenzhen Bao’an (Guang Dong Province,) and with sales office located in Hong Kong.

We specialize in providing machining parts services and molding services. Types include CNC machining, turning, milling, grinding, sheet metal fabrication, stamping, bending and tapping.

The over 2000 square meters production area is utilized with high output efficiency to produce well qualified components for different kinds of industries like medical, automotive, communication electrical and electronic.