Design Principles for stamping parts in Raisingelec:
(1) The stamping parts designed by Raisingelec must meet the product use and technical performance, and be easy to assemble and repair.
(2) The stamping parts designed must be simple in shape and reasonable in structure, so as to simplify the mold structure and simplify the number of processes, that is, use the least and simplest stamping process to complete the processing of the entire part, reduce the use of other methods for processing, and It is beneficial to stamping operations, and it is convenient to organize mechanized and automated production to improve labor productivity.
(3) The stamping parts must be conducive to improving the utilization rate of metal materials, reducing the variety and specifications of materials, and reducing material consumption as much as possible. Use low-cost materials where possible, and make parts as scrap-free and blank as possible.
(4) The stamping parts designed by Raisingelec should be beneficial to use the existing equipment, process equipment and process flow as much as possible to process them, and be conducive to prolonging the service life of the die.
(5) For the stamping parts designed by Raisingelec, under the condition of normal use, try to make the dimensional accuracy grade and surface roughness grade lower, which is conducive to the exchange of products, reduces waste, and ensures stable product quality.
Advantage for metal stamping parts:
Compared with other methods of mechanical processing and plastic processing, stamping has many unique advantages in terms of technology and economy.
(1) The production efficiency of stamping processing is high, the operation is convenient, and it is easy to realize mechanization and automation. This is because stamping relies on punching dies and stamping equipment to complete the processing. The number of strokes of ordinary presses can reach dozens of times per minute, and the high-speed pressure can reach hundreds or even thousands of times per minute. May get a punch.
(2) During stamping, since the die ensures the size and shape accuracy of the stamping parts, and generally does not destroy the surface quality of the stamping parts, and the life of the die is generally long, the stamping quality is stable, the interchangeability is good, and it has the “exactly the same”. Characteristics.
(3) Stamping generally does not generate chips and debris, consumes less material, and does not require other heating equipment, so it is a material-saving and energy-saving processing method, and the cost of stamping parts is low.
(4) Stamping can process parts with a wide range of sizes and complex shapes, such as stopwatches as small as clocks, as large as automobile longitudinal beams, covering parts, etc., plus the cold deformation hardening effect of the material during stamping, the strength of stamping and stiffness is high.
Post time: May-27-2022