What is Precision Stamping?

Precision stamped parts are processed through a series of stamping processes, such as punching, squeezing, rolling, welding, cutting, etc., which are very difficult to process. In order to meet the production needs and achieve good product forming effect, the stamping materials for precision stamped parts also have high requirements.

Therefore, what conditions should the stamping materials for precision stamped parts have? The stamping performance of stamping materials required for precision stamped parts.

1.The stamping material should be easy to obtain high quality, high precision and easy production and processing of precision stamped parts.

2.The degree of limit deformation of stamping materials for one stamping process and the total degree of limit deformation should be large enough to facilitate the improvement of production efficiency.

3.The stamping material loss and wear of precision stamping parts and precision stamping dies should be low and not easy to have scrap, so as to facilitate the improvement of production.

The stamping materials of precision stamping parts should meet the process requirements.

1.The thickness tolerance of stamping materials should be in accordance with national standards: different die gaps are applicable to materials of different thicknesses. If the tolerance is too large, it will not only directly affect the quality of the stamping parts, but also cause damage to the die or press.

Good surface quality of the stamping part material: The surface of the stamping material is smooth and flat, without defects such as oxidation skin, cracks, rust spots, scratches and delamination. The surface condition of the material is good, so it is not easy to break during processing and not easy to scrape the die, and the surface quality of the stamping parts obtained is good.

2.The material of stamping parts should have good plasticity: the stamping material should have high elongation and cross-sectional shrinkage, low yield squint and high tensile strength, high plasticity and large deformability, which is conducive to the stability of stamping process, uniform deformation and improvement of precision stamping parts forming dimensional accuracy.

The stamping material should be connected to the machinery and be able to continue processing (such as welding, polishing and other processes), have good adaptability, and shall not damage the mechanical equipment.

The stamping material of fine blanking parts is related to its use performance and quality. In order to choose the suitable fine blanking material, it needs to meet the above relevant conditions and satisfy the production requirements.

In the future, with the expansion of production scale of automobile and parts, aerospace, mold, railroad transportation equipment, construction machinery and other kinds of equipment manufacturing industry, the formation of global industrial transfer trend, and the strong demand for multi-level machine tool products from related industries, CNC precision punching manufacturing industry will further grow rapidly.

The research, development and manufacturing technology of super-precision punching machine is a cutting-edge technology, which will guide the machine tool processing accuracy to continuously go deeper into the technical fields that human beings have never been involved in.

The application field of super precision machine technology has been extended to all aspects of our daily life, and is constantly enriching and changing our lives.

With our strong production technology capability, we are constantly developing high-speed precision stamping equipment that is both safe and high performance and reliability.

The development of stamping machines is not only from the design, but also from the processing technology, assembly technology and other production of the whole aspects of strict quality management, and finally realize the commercialization.