Aerospace

Provide efficient production and faster design to delivery.

Automotive

Produce precision parts that exceed industry standards.

Automation

Create and test products quickly to bring them to market.

Consumer Products

Bring new, affordable products to market faster.

Communication

Empower to innovate faster, maximizing performance.

Electronics

Innovation in enclosures for low-volume production.

Industrial Equipment

Deliver machinery that beats the competition.

New Energy

Speed up innovation and development.

Medical Devices

Build prototypes and products that adhere to medical safety.

Robotics

Improve efficiency with precise, fast, and constant part quality.

Semiconductor

Drive time-to-market through on-demand production.

CNC Machining for Aerospace

The extremely high level of precision needed within the aerospace industry makes CNC machining a suitable manufacturing process for the sector.

 

This article provides you with a complete guide to aerospace machining and its importance.

 

Blog

Gain valuable insights into manufacturing processes.

Materials

Choose from 50+ metals and plastics for your project.

Case Studies

Learn successful stories to inspire your project.

Knowledge Base

Whitepaper, design guide, materials, and finishing.

Surface Finishes

Different finishing options enhance part appearance and functionality.

Videos

Discover our library of educational videos.

CNC Machining eBook

If you want to produce high-quality machined parts with a sleek appearance, it’s essential to consider some critical factors related to CNC machining. 

 

Here, we’ve gathered some basic information and important considerations to help you achieve the desired results.

About RapidDirect

Our vision, mission, development history, and dedicated team.

Testimonials

Real feedback on experiences and opinions of our services.

News

Company news, platform updates, holiday announcement.

Our Platform

Get instant quotes with our smart online platform.

Our Capabilities

Rapid prototyping, and on-demand production.

Quality Assurance

Deliver quality parts that meet requirements and exceed expectations.

Contact Us

Online Quotation Platform v3.0

Attention! We have exciting news to share with you. We have just launched the latest online platform, version 3.0! 

 

 

The updated platform boasts a fresh and intuitive design, along with enhanced functionality that streamlines and accelerates the quoting process, like a new manufacturing process, streamlined quoting summary page, and improved checkout page. 

Anodizing

Introduction to Anodizing

anodizing

Anodizing is a surface treatment process that uses electrochemistry to form a layer of Al2O3 (aluminum oxide) film on the surface of aluminum and aluminum alloy. Through anodic oxidation, the surface state and performance of the material can be changed, thus improving corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface.

Non-ferrous metals or their alloys (such as aluminum, magnesium and their alloys) can be anodized. This method is widely used in mechanical parts, aircraft and automobile parts, precision instruments and radio equipment, daily necessities and architectural decoration.

Types of Anodizing

Type II Anodizing

Type III Anodizing

Materials Aluminum Aluminum
Color

Clear, black, blue, gold, grey, red, etc.

Clear, black

Texture

Smooth, matte finish.

Smooth, matte finish.

Thickness

1.8 μm to 25 μm (0.00007″)

> 0.001″

Applications

Consumer goods, aircraft components, architectural parts, kitchenware

Parts subject to high and low temperatures, chemical exposure, or wear

Surfaces Finishes Gallery

Design Considerations

Anodizing

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