# Nonstandard Precision Machining # Turning Processing Title: What materials are needed for the production of the company’s hardware products?

1. Stainless steel: It has good corrosion resistance, strength and toughness, and is often used to manufacture various hardware parts, such as screws, nuts, kitchenware, construction hardware, etc.

2. Carbon steel: including low carbon steel, medium carbon steel and high carbon steel. Low carbon steel is easy to process and weld, and is often used to manufacture general mechanical parts and structural parts; medium carbon steel has high strength and hardness after heat treatment, and is suitable for manufacturing tools and mechanical parts; high carbon steel has high hardness and is used in manufacturing Knives and wear parts.

3. Aluminum alloy: light in weight, high in strength, and has good electrical and thermal conductivity. It is often used to manufacture electronic equipment casings, door and window hardware, aerospace parts, etc.

4. Copper and copper alloys: For example, brass (copper-zinc alloy) has good processing performance and corrosion resistance, and is often used in the manufacture of plumbing fittings, electrical plugs, etc.; copper (pure copper) has good conductivity and is used in wires, cables and electrical appliances. part.

5. Titanium alloy: It has high strength, low density, good corrosion resistance and biocompatibility, and is often used in high-end fields such as aerospace and medical devices.

6. Engineering plastics: such as nylon, polycarbonate, etc., have the characteristics of light weight, corrosion resistance, and good insulation, and can be used to manufacture some non-load-bearing structural hardware parts.

7. Carbide: It has high hardness and good wear resistance. It is often used to manufacture cutting tools, molds, etc.

8. Zinc alloy: has good casting properties and is often used to manufacture die-casting parts, such as furniture hardware accessories, toy parts, etc.