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Anodized parts after colour finishing
Anodized parts after colour finishing

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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