
Surface Finishing
Anodized Aluminium Parts
A batch of machined parts finished with coloured anodizing, checked against an approved colour sample before processing.
- Category
- Surface Finishing
- Material
- Aluminium 6061-T6
- Finish
- Type II anodizing with colour dye
- Process
- Machining, bead blasting, anodizing
- Tolerance
- ±0.02 mm pre-finish compensation
- Quantity
- 200 pieces
- Industry
- Consumer Electronics
- Colour
- Approved sample before batch processing
- Coating thickness
- 10 – 15 µm, verified
- Masking
- Threaded holes masked to preserve fit
Every part is produced to a customer drawing with inspection and, where required, dimensional reporting.
Anodizing is a finishing process with a sample approval step for a reason: the same dye produces a different result on 6061 and 7075, and the perceived colour changes with the surface texture beneath it.
What was made
A batch of machined plates anodized in a colour matched to a customer sample, over a bead blasted base. The parts were machined with a pre-finish allowance so that the finished dimensions met the drawing, and threaded holes were masked to keep the threads clean and correctly sized.

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