Stamping Processing

Ningbo Jinggang Machinery Co, Ltd. is a trusted provider of high-quality stamping processing & stamping parts & sheet metal fabrication services, equipped with 20 advanced presses with stamping capacities ranging from 6 tons to 300 tons. This wide product range allows us to handle a wide range of materials and part sizes, providing precision and efficiency for each project.

Advantages

Compared with other methods of mechanical processing and plastic processing, stamping processing has many unique advantages both in terms of technology and economy. The main performance is as follows.

(1) Stamping has high production efficiency and is easy to operate, and is easy to mechanize and automate. This is because stamping relies on dies and stamping equipment to complete the processing. The number of strokes of ordinary presses can reach dozens per minute, and high-speed presses can reach hundreds or even thousands of times per minute, and each stamping stroke may produce a stamping part.

(2) During stamping, since the die ensures the size and shape accuracy of the stamped part, and generally does not damage the surface quality of the stamped part, and the die generally has a long life, the stamping quality is stable, the interchangeability is good, and it has the characteristics of "exactly the same".

(3) Stamping can produce parts with a large size range and complex shapes, such as stopwatches as small as clocks, and longitudinal beams and covers of automobiles. In addition, the cold deformation hardening effect of the material during stamping makes the strength and stiffness of stamping high.

(4) Stamping generally does not generate chips and scraps, consumes less material, and does not require other heating equipment. Therefore, it is a material-saving and energy-saving processing method, and the cost of stamped parts is low.

Application

Due to the advantages of stamping, stamping processing has a wide range of applications in various fields of the national economy. For example, stamping processing is used in aerospace, aviation, military industry, machinery, agricultural machinery, electronics, information, railways, post and telecommunications, transportation, chemicals, medical equipment, daily electrical appliances and light industry. Not only is it used by the entire industry, but everyone is directly connected to stamping products. For example, there are many large, medium and small stamping parts on airplanes, trains, cars and tractors. The body, frame and rims of cars are all stamped. According to relevant survey statistics, 80% of bicycles, sewing machines and watches are stamped parts; 90% of televisions, tape recorders and cameras are stamped parts; and metal food can shells, steel boilers, enamel basins and stainless steel tableware are all stamped products using molds; even computer hardware cannot be without stamped parts.