Hardware processing is the process of processing raw materials (stainless steel, copper, aluminum, iron...) into various parts using lathes, milling machines, drilling machines, polishing machines, and other machinery according to customer drawings or samples, such as screws, motor shafts, model car parts, fishing gear accessories, speaker product casings, mobile power supply casings, etc.

Surface processing of hardware parts:

1. Spray painting processing: Hardware factories use spray painting processing to produce large hardware products, which helps prevent rusting of hardware components, such as daily necessities, electrical casings, handicrafts, etc

2. Electroplating: Electroplating is also the most common processing technology in hardware processing. By using modern technology to electroplate the surface of hardware components, * * * products will not undergo mold or embroidery after long-term use. Common electroplating processes include screws, stamped parts, battery cells, car parts, small accessories, and so on,

3. Surface polishing processing: Surface polishing processing is generally used for a long time in daily necessities. For example, if we produce a comb, which is a hardware component made by stamping, the edges and corners of the stamped comb are very sharp. We need to polish the sharp parts of the edges and corners to create a smooth face, so as not to cause harm to the human body during use.

Turning the outer circular surface is the basic method of machining the outer circular surface in hardware processing, and the equipment used is a lathe. In general machinery factories, lathes account for about 40% of the total number of machine tools. Turning is the main method for rough machining and semi precision machining of various materials, as well as the final precision machining method for various materials that are not suitable for grinding.

When producing single pieces in small batches, turning the outer circular surface is generally carried out on a regular lathe. Multi blade semi-automatic lathes or automatic lathes are widely used in mass production. Large disc parts should be machined on a vertical lathe. Large long axis parts need to be machined on a heavy-duty horizontal lathe.

The characteristics of turning the outer circular surface include: 1. Simple cutting tools, convenient manufacturing, edge grinding and installation; 2. The cutting process is smooth and the fluctuation of cutting force is small, which is conducive to adopting high cutting speeds and improving productivity; 3. The machine tool has good versatility and can process outer circles, end faces, inner holes, threads, and chamfers in one clamping process. The mutual positional accuracy between surfaces is easy to * * *; 4. Suitable for precision machining of non-ferrous metal parts.

Huang!

[Service Scope]

1. Metal stamping processing, design, and manufacturing

2. Sheet metal production and CNC Machining

3. Processing and manufacturing of metal parts in various industries

4. Processing of automotive metal stamping and welding parts

5. According to customer requirements, make according to the drawings and samples

6. Design and manufacturing of various molds

Emma Technology Co., Ltd. is one of the leading professional manufacturers of precision metal parts in China, established in 2006. It mainly undertakes business such as CNC machining parts, metal stamping parts, and sheet metal processing.