What are the main differences between stamping parts and die castings?

Stamping parts are a common material in modern industry and are thin, homogeneous, light and strong compared to castings and forgings. This article will give you an overview of the knowledge by introducing the main differences between stamping parts and die castings. In addition to this, basic information such as material requirements for stamping parts will also be mentioned in this article.

 

What are the main differences between stamping parts and die castings?

What are the material requirements for stamping parts?

What are the main advantages of stamping parts?

 

What are the main differences between stamping parts and die castings?

 

The main difference between stamping parts and die castings is reflected in the processing technology. Although die-casting and stamping are both ways of processing and forming parts, die-casting uses pressure to fill the mould with liquid metal to obtain parts that are identical to the mould, stamping uses the action of the mould to remove certain parts of the solid metal to obtain the required parts. It is worth noting that stamping is generally free of chips and scraps, consumes less material and requires no other heating equipment, so it is a material-saving and energy-saving processing method and the cost of stamping parts is lower.

 

What are the material requirements for stamping parts?

 

The material requirements for stamping are very high. First of all, precise and uniform thickness is the basic requirement for selecting the material for stamping parts. At the same time, uniform yield strength and no obvious directionality is also an important indicator. In actual production, process tests that approximate the stamping process, such as deep drawing performance tests and swelling performance tests, are commonly used to check the stamping properties of the material in order to ensure the quality of the finished product and a high qualification rate. When designing a stamping part, it is not only necessary to make its structure meet the requirements of use, but also to consider making it conform to the requirements of the structural processability of the stamping part.

 

What are the main advantages of stamping parts?

 

Surface

In the stamping process, the surface of the material is not damaged, so it has a good surface quality and a smooth and beautiful appearance, which provides convenient conditions for surface painting, electroplating, phosphating and other surface treatment.

 

Structure

stamping parts are manufactured by stamping with little material consumption. Its parts are light in weight, rigid and, after the plastic deformation of the sheet, the internal organization of the metal is improved so that the strength of the stamping part is increased.

 

The method of forming and processing in which external force is applied to plates, strips, tubes and profiles by means of a press and a die to produce plastic deformation or separation, so as to obtain a workpiece of the required shape and size, and the resulting workpiece is a pressed part. Through the above introduction, do you have a better understanding of stamping parts? Dongguan Maxswall as one of the subsidiaries with rich experience in one-stop service for nameplates, hardware stamping parts, machined parts, LOGO and assembly. Our company has a professional team and rich operational experience, Maxswall has a strict quality control of any product. We insist on the principle of "honesty, cooperation and win-win" and the corporate culture of "family, cohesion, morality and attitude". If you need more information about our products, please contact us and we will provide you with the best service.