What Are The Common Surface Treatment Problems In CNC Hardware Processing?

Hardware surface processing subdivision can be divided into metal oxidation processing, metal painting processing, electroplating, surface polishing processing, metal corrosion processing and so on. As a CNC Machining Services Factory, let's talk about it in detail.

1. Oxidation processing: When the hardware factory produces hardware products (mainly based on aluminum parts), it adopts oxidation processing, which makes the surface of hardware products harden so that it is not easy to receive wear.

2. Painting processing: The hardware factory uses the painting process when producing large pieces of hardware products, and the hardware avoids rusting by painting, such as daily necessities, electrical enclosures, handicrafts, etc.

3. Electroplating: Electroplating is also the most common processing technology for metal processing. The surface of the hardware is electroplated by modern technology to ensure that the product does not undergo mildew and embroider when used for a long time. Common electroplating processes are screws, stampings, battery pieces, car parts, trinkets, and so on.

4. Surface polishing: Surface polishing is generally used in daily necessities, through surface burr treatment of hardware products. For example, we produce a comb, the comb is made of stamped hardware, then the corner of the punched comb is very sharp, we have to polish the sharp part of the corner into a smooth face by polishing, so in the process of use, It will not cause harm to the human body.

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