Sandblasting And Anodizing Case Study - Unique Prototype Technology Co.,ltd.

Sandblasting And Anodizing Case Study

Views:150     Author:Site Editor     Publish Time: 2016-11-15      Origin:Site

Job Specification: 

ServicesCNC machiningSanding, Sandblasting, Anodizing, Assembly
Material: Aluminum 6061-T6cnc-snuffmachine.jpg
Lead Time: 12 days
Quantity: 30 sets

 

 

How The Individual Components Were Made:

 

Step 1. CNC Machining

    We chose 6061-T6 aluminum for the main parts. This is a commonly available aluminum alloy that machines well, is not too expensive and looks great after anodizing.

    Also, aluminum is lightweight, making the Snuffmaster easy to carry in a pocket or bag. A 3-axis CNC mill is used

 to route the profile of the case.



cnc-machining-on-surface-1.jpg



Step 2. Sandblasting

After milling there were some fine machine marks and scratches on the metal. To remove these, all of the parts needed

 to be placed in a sandblasting chamber and carefully sanded with a fine grit. This gives the parts a uniform matte finishand 

 removes any burrs.

Sandblasting.jpg



Step 3. Anodizing

Sandblasting provided the ideal surface texture for accepting the anodizing process. After a thorough cleaning, parts were

 placed on trees to keep them separate and then dunked into a chemical tank. This is a passivation technique that adds color 

while increasing corrosion and scratch resistance. And of course it looks great too.

 

Anodizing Colors.jpg



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