Stamping is a process in which stainless steel, iron, aluminium and copper plates are deformed or fractured to a certain shape and size using a punch and die. With the development of industrial technology, the stamping process is being used more and more. In this article, we will give a brief introduction and analysis of stamping by introducing the production process of stamping parts and the main process classifications of stamping.
The main process categories of stamping
The production process of stamping parts
Why are stamping parts so popular?
The main process classification of stamping
The process classification of stamping is not complicated and can be divided into two main categories: separation processes and forming processes. The purpose of the separation process, also known as blanking, is to separate the stamping part from the sheet along a certain contour line, while ensuring the quality of the separated section. The purpose of the forming process is to deform the sheet without breaking it and to produce a workpiece of the required shape and size.
The production process of stamping parts
Determining the material
The amount of deformation compensation is determined according to the material, the structure of the product, etc. The materials are mainly metals or non-metals with low deformation resistance, good plasticity and ductility, such as copper, aluminium and low carbon steel, according to the requirements of use. The finished or semi-finished product is then stamped in a mould designed according to the compensation amount.
Determining the tooling
The tooling needs to be suitably selected according to the shape of the stamped part. In a multi-station progressive continuous stamping die, the nailed workpiece is stamped down to complete the processes of calendering and welding.
Avoiding abrasions
Stamping parts are processed in such a way as to ensure the tightness of the parts in all parts of the die, taking care not to allow the various mounting positions of the die to change in order to avoid bruising and crushing the surface of the workpiece and thus affecting the quality of the surface.
Stamping parts are mainly made of metal or non-metal sheets, which are stamped and shaped with the help of a press. The above is the production process of stamping parts. It is important to note that the moulds used for stamping are generally specialized and sometimes several sets of moulds are required to process and shape a complex part, and the moulds are made with high precision and technical requirements, making them technology-intensive products.
Why are stamping parts so popular?
The reason for the popularity of stamping parts is the development of the stamping process. In national production, the stamping process has the advantages of saving materials and energy, being more efficient than traditional machining, requiring less skill from the operator and being able to produce products that cannot be achieved by mechanical machining through the application of various moulds. For example, the stamping process is highly productive and easy to operate, which makes it increasingly versatile. Some experts even predict that the demand for stamping parts will increase in the future.
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.