Properties of the three major metals in metal stamping

Metal stamping is an important sheet metal manufacturing process where a flat sheet of metal is formed into the desired shape. The sheet metal is placed in a stamping machine where a die or punch is used to effectively shape the material. The metal stamping process is flexible and can be performed in a variety of ways to meet the required specifications. Although the metal stamping process is known for its versatility, it produces effective results on certain metals. Are you interested in knowing what these metals are? If yes, this article will introduce you to them.

Over the years, the metal stamping process has continued to evolve. As mentioned earlier, nowadays, there are a wide variety of dies and materials. Does this mean that all metals are suitable for metal stamping? Maybe not, it works more effectively on the following three metals than others. Today, the metal stamping process is carried out using a variety of CNC machines. It is a common misconception that CNC machining does not require expertise because it is computer-operated. All you need to do is add the program and wait for the results. However, this is not the case. CNC machining services must always come from an experienced machine shop.

1.Aluminum

This is the most common non-ferrous metal used in the metal stamping process because it has several advantages. This metal is lightweight, durable, and has an advantage in price. Here are a few properties that make it a popular material for manufacturing industrial parts.

1. This metal has an excellent strength-to-weight ratio.
2. It is inexpensive and readily available, making it ideal for high-volume production.
3. Excellent electrical conductivity and thermal stability are two factors that make it ideal for applications where parts may be exposed to sustained temperature changes for long periods of time.
4. Aluminum itself is shiny and does not require secondary processing such as coating, but it can be anodized to improve appearance while increasing corrosion resistance.
5. Aluminum and its alloys can be easily hammered or stretched into thin sheets. They can be easily stamped with complex patterns without worrying about damage.

2.Copper

This was the first metal used for metal stamping. For many years, its use was limited due to cost and other reasons. Although today’s metal manufacturers are considering cheaper metals for a variety of applications, the demand for copper has not completely diminished. The versatility exhibited by this metal makes it an excellent choice at any time. In addition, the following properties are also appreciated.

1. Copper and copper alloys such as bronze, brass, and nickel silver have excellent corrosion resistance.
2. Copper is a non-magnetic, non-sparking material, which makes it a suitable choice for electronic applications.
3. Copper and its alloys can be easily drawn into wires and wires.
4. The metal has a smooth surface and is easy to clean.
5. This metal is known for its low electrical resistance.
6. Ductility and ductility make this metal a popular choice for a wide range of machining projects.
7. This metal can be easily bent or pressed into the desired shape.
8. Parts made of copper can easily withstand harsh environments where they may be exposed to heat, cold temperatures, and UV radiation.
9. This metal also has antimicrobial properties, making it a popular choice for a wide range of hygienic applications.

3.Steel Alloys

Steel is an alloy of carbon and iron. It is one of the most commonly used raw materials in the metal stamping process. They are available in a variety of types and are flexible in their applications. The following properties of steel alloys make them popular in metalworking shops or CNC machining shops.

1. Steel alloys may vary in composition, but they offer a lot of flexibility in processing. They can be easily machined, forged, stamped, and cut into different parts.
2. Steel alloys are affordable and competitive, which makes them more attractive to manufacturers who are looking for price advantages without compromising on quality.
3. All steel alloys have tremendous strength and are durable.

Nowadays, metal stamping processes are performed using a variety of CNC machines. It is a common misconception that CNC machining does not require expertise because it is computer-operated. All you need to do is add the program and wait for the results. However, this is not true. CNC machining services must always come from an experienced machine shop.