Surface technology knowledge of hardware parts processing

　　What are the surface process knowledge of hardware parts processing? The English name of hardware parts is Hardware Parts or Metal Parts. Traditional hardware parts are also called small hardware and hardware accessories. Refers to various metal appliance parts made by forging, rolling, cutting and other physical processing of metals such as iron, steel, and aluminum. Hardware parts include mold hardware parts, mechanical hardware parts, daily hardware parts, window hardware parts, ship hardware parts, construction hardware parts, aerospace hardware parts, and security supplies. Most small hardware products are not final consumer products. Rather, they are used as supporting products for industrial manufacturing, semi-finished products, and tools used in the production process. Only a small part of daily-use hardware products are consumer tools necessary for people's lives. The following editor will share the surface processing technology of hardware parts, let's take a look.

　　Hardware parts processing surface:

　　 1. Paint processing: The hardware factory adopts spray paint processing when producing large hardware products. Through spray paint processing, the hardware can avoid rust, such as daily necessities, electrical enclosures, handicrafts, etc.

Hardware parts processing

2. Electroplating: Electroplating is also a common processing technology for hardware processing. The surface of hardware is electroplated through modern technology to ensure that the product will not be moldy and embroidered under long-term use. Common electroplating processing includes: screws, stamping parts, Cells, car parts, small accessories, etc.

3. Surface polishing processing: Surface polishing processing is generally used in daily necessities. By performing surface burr processing on hardware products, for example, we produce a comb. The comb is a hardware piece made by punching, so the punched corners of the comb It is very sharp, we have to polish the sharp corners into a smooth face, so that it will not cause harm to the human body during use.