Black Anodized 5-Axis CNC Machined Aluminum Housing

Black Anodized 5-Axis CNC-Machined Aluminum Alloy Enclosure

Product Overview

The black anodized 5-axis CNC-machined aluminum alloy enclosure is a complex structural component designed for precision machinery, industrial equipment, and custom OEM projects. Featuring a multi-part assembly design, the enclosure incorporates intricate internal cavities, circular mounting flanges, multi-directional connection holes, and localized recesses—making it ideal for custom equipment that requires specific mounting, positioning, and structural protection.

Hongsinn Precision offers custom CNC aluminum machining services. Based on 2D engineering drawings, 3D CAD models, or qualified samples provided by the client, we evaluate the use of 5-axis CNC milling and other appropriate manufacturing processes, while integrating requirements for a black anodized surface finish.

For components featuring complex contours, internal cavities, and multi-directional holes, we conduct a manufacturing feasibility assessment—taking into account the product structure, dimensional tolerances, surface specifications, and order volume—to support everything from prototype development and small-batch pilot runs to full-scale mass production.

Product Features

1. Precision CNC Machining of Complex Structures

The product features irregular external contours, curved internal cavities, localized grooves, and multi-directional machining elements. Five-axis CNC machining strategies are evaluated based on geometric structure and tool accessibility to ensure compliance with the dimensional and assembly requirements specified in the technical drawings.

2. Multi-Part Housing Design

A multi-part (split) design facilitates the planning of internal space, connection points, and assembly methods. Mating surfaces, locating holes, threaded holes, and mounting features are machined according to engineering drawings, ensuring that the housing assembly meets all specified assembly requirements.

3. Black Anodized Surface Finish

The product undergoes a black anodizing process, which creates an oxide layer on the aluminum alloy with a black appearance. This process enhances surface wear resistance and durability; the specific performance characteristics depend on the material grade, process type, oxide film thickness, and the intended operating environment.

For precision mating surfaces, threaded holes, and assembly holes, specific process parameters and inspection criteria are established, accounting for the impact of the oxide film on final dimensions.

4. Multi-Directional Mounting Holes and Flange Features

Circular flanges, annular mounting patterns, connection holes, and other locating features can be machined according to customer drawings. Hole diameters, spacing, positional accuracy, and end-face specifications are evaluated based on the requirements of each specific project.

5. Customized Aluminum Alloy Materials

Suitable aluminum alloys—such as the 6061, 6082, or 7075 series—are selected based on requirements for component strength, weight, machinability, and surface finishing. The final material grade is determined by the customer’s drawings and project specifications.

6. OEM/ODM Manufacturing to Specifications

We offer custom manufacturing based on customer 2D engineering drawings, 3D CAD files, or approved samples. Services range from prototype development and small-batch trial production to full-scale mass production, tailored to your specific order requirements.

Scope of Application

Industrial Automation Equipment

Suitable for custom equipment enclosures, mechanical connecting components, mounting structures, and precision parts that require complex internal cavities or multi-directional apertures.

Precision Machinery

Ideal for custom aluminum alloy enclosures and mechanical components featuring split-body designs, positioning holes, circular flanges, or complex contours.

Robotics and Motion Mechanisms

Can be used for equipment housings, connecting components, and lightweight structural parts—designed and validated according to specific structural and load-bearing requirements.

Optical, Inspection, and Instrumentation Equipment

Suitable for aluminum alloy components that require specific aesthetics, mounting interfaces, or structural protection, as dictated by the equipment design. Suitability is determined based on specific requirements for rigidity, dimensions, and functionality.

Custom OEM/ODM Projects

Applicable to new product development, engineering prototype validation, specialized equipment components, replacement parts, and mass production.

Product Advantages

• Strong OEM Customization Capabilities
  Supports customized production based on customer drawings, samples, and design schemes.
• Extensive Precision Machining Experience
  Years of CNC machining experience, meeting the manufacturing needs of complex mechanical parts.
• Advanced Equipment Ensures Quality
  Equipped with CNC machining centers, 5-axis machining centers, and high-precision testing equipment.
• Rapid Response to Global Customers
  Supports rapid quotation, sample verification, and bulk supply.
• Stable Quality Control
  Strictly implements the ISO 9001 quality management system to ensure product reliability.

FAQ:

1. Are you a trade company or manufacturer?

   We are a manufacturer with more than 14 years of experience in CNC machining and sheet metal fabrication.

2. Can you protective my business, will my drawing be safe after you get it?

   Yes, we can sign the NDA before you send the drawing.

3. Available for customized design drawings?

   Yes, CAD, STEP, IGS, PDF, Solidwork, etc.

4. Do you provide samples?

   Yes, there is a sample charge, the sample charge can be refunded when place the order.

5. How soon can I get your quotation?

   Within 12 hours.

6. What's the lead time?

   5-25 working days, based on order quantity.