Scratches on Metal Parts? Try Brushing Surface Finishing

During prototyping, metal parts can easily incur small scratches during machining, assembly, or handling. Many people solve this by re-polishing or reworking the part, but metal brushing can be a simpler and more effective solution.

Metal brushing creates fine and uniform lines on the surface. These textures help light scratches and machining marks blend in naturally, making the surface look more consistent and refined. Brushed finishing is commonly used on aluminum, stainless steel, brass, and copper.

In many metal prototype projects at SG, based on customer requirements and our engineers’ evaluation, brushing is often used for projects that need cost control and are prone to scratches, such as appearance prototypes or display samples. It helps improve the surface finish while giving the part a clean industrial look.

In addition to brushing, we offer polishing, sandblasting, anodizing, and passivation to improve the surface quality of metal prototypes.

If your metal prototype has surface scratches, brushed finishing could be a fast and cost-effective solution. Contact us for your custom brushing project.

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