Aluminum Anodized - Conco Machining

Aluminum Anodizing Services

Aluminum Anodizing Services is an ideal surface finish for aluminum parts. Anodizing strengthens aluminum parts and is available in several colors, depending on the type. All types of anodizing will increase the lead time and cost per part.

Aluminum anodizing

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2500+ Item Quantity

Design considerations for aluminum anodizing

Anodizing involves suspending parts via a “jig” or “rack.” This will leave marks on your part where anodizing wasn’t possible. If there are areas on which you can’t accept “jig” marks, please remember to include a technical drawing indicating these areas. Anodizing insulates your parts, reducing their conductivity. Masking is not required by default, as anodizing doesn’t raise the thickness of your part significantly. Remember to indicate in your CAD file whether you want specific part areas to be masked or plugged.

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Our anodizing process

Anodizing is an electrolytic process both for protecting aluminum parts against wear and corrosion and for improving cosmetic appearances. Let’s break down the basic steps for anodizing a part:

Connect the part to an anode
Submerge the part in an acidic electrolyte solution
Apply a cathode to a metal electrode in the solution
Positive ions react with negative O2 ions and the surface becomes porous
This grows a layer of aluminum oxide on the part
Use corrosion inhibitors or colored dyes for cosmetic purposes
Seal the nanopores

About the size of oxidation tanks:

The dimensions of the oxidation tanks in my factory are 6m1m1.5m (LWH). They come in black, silver, grey, and gold colors. The oxidation tanks for the remaining colors on the color chart are 1m1m1.5m (LWH).

The color plate that is manufactured by my factory:

About the size of oxidation tanks:

The dimensions of the oxidation tanks in my factory are 6m1m1.5m (LWH). They come in black, silver, grey, and gold colors. The oxidation tanks for the remaining colors on the color chart are 1m1m1.5m (LWH).

The color plate that manufacture by my factory:

Aluminum anodizing services FAQ

Can You Add Colors to the Anodized Finish?

Yes, you can check with the anodized color plate as shown; contact us if you have a special color requirement.

How Fast is Your Turnaround for Anodized Aluminum?

We can give you a quote for a project same day or next business day. We provide expedited service for last minute jobs or projects with tight
deadlines. Contact us to get a quote and schedule your project.

Quote Now to Start Your Aluminum Anodizing Services

Complete Aluminum Anodizing Services from prototype to production ensure high quality, fast delivery and competitive prices.