Anodized CNC Parts

Anodized CNC parts is a components or parts that have been manufactured using CNC machining processes and treated with anodization. CNC machining is a precise machining method that uses computer-controlled machines to cut and shape materials into the desired design.

 

Anodization is an electrochemical process that enhances the surface of metal parts, typically aluminum, by forming a protective oxide layer. This process involves immersing the part in an electrolyte bath and applying an electric current. The metal surface undergoes oxidation, creating a durable and corrosion-resistant layer, it is anodic coating.

 

What's the benefits of the anodization to CNC parts? 

Corrosion resistance: Anodized coatings protecting the part from corrosion and wear caused by moisture, chemicals, and other elements.

 

Hardness and durability: The anodic coating formed during the process is typically harder than the base metal, providing improved abrasion resistance and extending the lifespan of the CNC part.

 

Aesthetics: Anodizing offers a wide range of color options, allowing for customization and improved visual appeal of the CNC parts. The color is achieved by dyeing the anodized surface, creating a vibrant and long-lasting finish.

 

Electrical insulation: Anodized coatings have excellent electrical insulating properties, making them suitable for applications where electrical conductivity needs to be minimized.

 

CNC parts anodization can be found in various industries, including aerospace, automotive, electronics, robotics, and consumer goods. Common examples include anodized aluminum cases, panels, brackets, heat sinks, and other precision components.

 

Aluminum anodized coatings provide numerous advantages, they can add a thin layer to the part's dimensions. But careful consideration should be given to the tolerances and specifications required for the CNC parts before and after anodization.

 

Henghui Hardware is a professional CNC machining factory that specialises in unique nonstandard CNC parts. Our OEM service benefits the majority of our clients. We have a cutting-edge CNC machining center, a CNC lathe, a grinding machine, a conventional lathe machine, a milling machine, a drilling machine, a CNC punching machine, tapping machines. CMM test equipment, EDM, and so on. Could produce CNC machined parts, CNC lathe components, CNC turning component parts, CNC turning and milling parts, anodised CNC parts, sheet metal punching parts, laser cutting parts, wire cutting components, laser or cnc logo, grinding, and so on.

 

As a CNC machining factory, there are several services we can provide for anodized CNC parts. 

CNC Machining

We can provide precision CNC machining services to manufacture the customized CNC parts according to customer specifications. We have 3 axis CNC machine, 4 axis CNC machine and 5 axis CNC machines, we can using computer-controlled machines to accurately cut, shape, and finish the components from raw materials, such as aluminum.

 

Provide Material

Offer a variety of materials suitable for CNC machining and anodization, aluminum alloys that are commonly used for anodized parts. Provide guidance to customers on material selection based on their specific requirements and applications.

 

Design Assistance

Support customers in optimizing their designs for CNC machining and anodization. Provide expertise in design for manufacturability principles to ensure efficient production and proper integration of anodization considerations.

 

Anodization Process

Establish in-house anodization capabilities or partner with trusted anodizing facilities to provide a comprehensive solution. Anodization process should follows industry standards and meets customer expectations for quality, color options, and durability.

 

Color Customization

Offer a range of anodized color options to customers. Provide specific colors or finishes requested by the customer. Provide samples or color charts to showcase the available options.

 

Quality Control

Quality control measures throughout the manufacturing and anodization processes to make sure the final parts meet or exceed customer specifications. Inspections and testing to verify dimensions, surface finish, and anodized coating quality.

 

Finishing and Assembly

Provide additional finishing services such as deburring, polishing, or assembly if required by the customer. Including anodized parts with other components or additional surface treatments, such as laser engraving or silk-screen printing.

 

Packaging and Shipping

Efficiently package for anodized CNC parts to protect them during transportation. Offer flexible shipping options to deliver the finished parts to the customers' locations, ensuring safty and timely delivery.

 

Customer Support

We provide responsive customer support throughout the project, from initial inquiries and quotations to technical assistance and post-delivery support. 

 

We can provide a comprehensive solution to customers making anodized CNC parts, enhancing their experience and satisfaction with our manufacturing capabilities. 

 

Why Choose Us?

1. Direct factory with Competitive price

2. Small order accept, could make prototype for anodized cnc parts

3. High quality: 100% inspection before shipment.

4. Fast delivery: Order will be finished within 7-20days

5. Our salesman with rich experience in sales of cnc machining. we can well understand customer's drawings and requirements to provide you the excellent services.

6. For years experience engineers so that we can meet your demands to make the cnc machining parts according to your drawings or samples.

7. Anodization could make many colors if you need.

What is the difference between anodised and normal aluminium?

The main difference between anodized and normal aluminum is that anodized aluminum has a protective oxide layer on its surface, it is  natural anodized aluminum, which provides improve corrosion resistance and durability. Normal aluminum lacks this oxide layer and has a shiny or polished surface. Anodized aluminum also offers limited color options, normal aluminum retains its natural metallic appearance. Anodized aluminum exhibits good electrical insulation properties, making it suitable for certain applications.

 

Is anodized aluminum good quality?

Yes, anodized aluminum is generally considered to be of good quality. The anodization process creates a durable and protective oxide layer on the surface of the aluminum, its corrosion resistance and durability. This layer also provides a base for color customization, allowing for vibrant and long-lasting color options in the form of color anodized aluminum. The anodic coating improves the hardness and abrasion resistance of the aluminum, making it suitable for various industries and applications.

 

What are the three types of anodizing?

The three types of anodizing commonly used for anodized machining parts are:

Type I: Chromic Acid Anodizing (CAA): It is a relatively thin and non-decorative type of anodizing. CAA offers good corrosion resistance and is often used as a primer or pre-treatment for subsequent coatings or adhesives.

 

Type II: Sulfuric Acid Anodizing (SAA): This is the most widely used anodizing process for general applications. SAA produces a thicker anodic coating compared to CAA and provides improved corrosion resistance, electrical insulation, and a wide range of color options.

 

Type III: Hardcoat Anodizing (HAA): Also known as Hard Anodizing or Sulfuric Acid Hardcoat (SAH), this process produces a thick and dense anodic coating. HAA offers exceptional wear resistance and hardness, making it suitable for demanding applications,  durability is crucial, such as anodized machining parts subjected to high stress or wear.

Due to the good oxidation property of aluminum, it can be done with normal anodization treatment, or hard oxidation treatment. Aluminum can also be anodized into many colors, and the anodized products very beautiful, so it is widely used in various industries. Such as, cell phone products, audio products, lighting accessories, furniture accessories, automotive peripherals, beauty equipment, medical equipment, etc.

 

All anodized cnc parts are customized, no stock. If you need our services, may you kindly send us email with your drawings and requirements, such as material, tolerance, quantity, surface treatment etc.? If you do not have the drawings, provide a sample also okay for us to make it. If you want to know more about us, pls help to contact us.

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