Custom Finishing Services, High-Quality CNC & Molded Part Treatments | F&Q TECH
CNC Machined Part Surface Finishes
During CNC machining, visible tool marks are usually left on the surface of parts to create the desired shape. To avoid the impact of such marks on the final product, we offer multiple surface finishing options to enhance the functionality and aesthetics of the parts.
Specific to aluminum, this finish can range from smooth to matte or gloss, with customizable colors. A thin layer (0.002mm to 0.04mm) is removed.
The polished finish offers a high gloss, smooth surface with Ra 0.8μm (Ra 32μin) roughness, ideal for mirror-like applications.
Metals or plastics parts surface is left with a smooth, matte appearance, with no thickness removal specified.
Black oxide is a corrosion-resistant treatment for metals, providing a matte black finish, mild rust protection, and improved wear resistance.
Applicable to metals, offering matte, gloss, or textured finishes with customizable colors. Thickness removed ranges from 0.05mm to 0.15mm.
This finish retains visible tool marks and is suitable for both metals and plastics. There is no specific thickness removed in this finish.
Brushing produces a satin texture on parts, offering a smooth, uniform finish while concealing minor flaws.
Electroless Nickel Plating provides a uniform, corrosion-resistant finish on metals, with excellent hardness and wear resistance.
This finish can appear smooth or matte, often with a clear or slight yellow tint. A very thin layer (0.25–1 micrometer) is removed.
This finish, suitable for metals, can be matte or gloss, with black as the most common color.
Available for metals and plastics, this finish can be matte, gloss, or textured, with color matching possible.
Heat treatment enhances metal properties such as hardness, strength, and toughness through controlled heating and cooling processes.
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The biggest advantage of our products
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Customization process
After the sample is confirmed, we will start mass production. The production process is as follows:
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F&Q TECH is a professional manufacturer of CNC processing, metal products and plastic products with more than 17 years of experience. We have German precision CNC processing equipment, complete German production technology, an experienced technical team, and a complete production system!
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