Surface Treatment and Metal Finishing

The last finishing of the products is very important. Durability against environmental influences, corrosion resistance, smooth surface, long lasting or just good looking: we know how to treat the surface of your products according to your requirements.

Improve appearance, adhesion or wettability, chemical resistance, hardness, etc.
Modify electrical conductivity
Remove burrs and other surface flaws
Control the surface friction
Restore original dimensions to salvage or repair an item

Effects of some surface treatments on the metal:

Electroplating:

Increasing life of metal and prevents corrosion.

Polishing:

Creating a smooth and shiny surface.

Anodizing:

Increase the thickness of the natural oxide layer on the surface.

Powder Coating:

Making the surface into various colors.

Galvanizing:

Applying a protective zinc on surface to prevent rusting.

Sand Blasting:

Smoothing a rough surface, roughening a smooth surface,or removing surface contaminants.

Mill Finish:

Restoring to unfinished metal.

We use different kind of forming to achieve the most cost effective solution for our customer:

Our clients often require aluminum alloys anodized to increase corrosion resistance and to allow dying (coloring)

Surface Treatment and Metal Finishing - surface2

Surface Treatment and Metal Finishing - al12

Surface Treatment and Metal Finishing - al13

Painting or powder coating - gloss level from matt to high-gloss in all imaginable colors with modern equipment.

Surface Treatment and Metal Finishing - Pantone

Polished surface – often required for brass and stainless steel surfaces. From mirror finishing to brushed surface.

Surface Treatment and Metal Finishing - BRASS3

Process

Spray Paint

Hot-dip Galvanizing

Powder Coating Epoxy paint

Anodizing

Electroplating Gold Chrome

Mechanical Polishing

Distinct benefits of working with us:

Surface Treatment and Metal Finishing - become

Clear engineering communication in English and German, which is vital prerequisite for manufacturing projects

Surface Treatment and Metal Finishing - product

One-stop shopping for projects that require multiple manufacturing processes, from metal fabrication to plastic molding.

Manufacturing Process List

Surface Treatment and Metal Finishing - chapter

Strong process control, high quality standards, and a large and dedicated QC team

MORE ABOUT QUALITY

Surface Treatment and Metal Finishing - best

Best price in China through manufacturing excellence and economy of scale.

GET A FREE QUOTE NOW

Buyer FAQ

This page explains surface treatments used to improve corrosion resistance, wear behavior, conductivity, appearance, and durability of manufactured parts.

Why is surface treatment important?

Surface treatment can improve corrosion resistance, durability, surface smoothness, conductivity, appearance, and long-term part performance.

Can CSMFG include finishing with production?

Yes. Finishing can be quoted with machining, casting, stamping, welding, forming, and assembly projects.

What should buyers specify for finishing?

Specify the finish type, color, cosmetic surfaces, coating thickness, corrosion requirement, test standard, and packing needs.