Summary: Punching die has been widely used in industrial production.The punching dies that utilized the feature of the normal punch shaped the workpiece in the room temperature,and its efficiency and economic situation is excellent. The die....
(A) stamping material selection and parts layout (1) Material selection According to the thickness, strength, elasticity requirements, choose the right material for different applications. (2) The layout of stamping parts Optimize the desig....
Stamping is a process in which a press is used at room temperature and a metallic material is sheared by a mold to deform it to obtain a desired shape. Punching machine belongs to the category of forging presses. Cold stamping presses includ....
Summary: The bright silver plating process pretreated by the combination of secondary zincation and cyanidation zinc plating was studied. The process flow and related parameters were introduced. The effects of zincizing solution preparation,....
What is wire drawing? Brushed metal surface treatment is a kind of surface treatment means that grinds the product to form a line on the surface of the workpiece and plays a decorative effect. Since the surface drawing process can reflect t....
Maybe the rush, my intention in just about the car, I would like to say to everyone that it is not just the history of the development of automobiles. I would like to say second-hand cars, auto repair, automobile manufacturing and new energy....
With the rapid development of the automobile industry and the increase in the number of holdings, the increase in fuel consumption and CO2 emissions is very rapid. Therefore, the energy conservation and emission reduction of the automotive i....
If the surface of the stamping/forming mold fails, it usually shows wear, corrosion, cracking, and deformation. In order to effectively prevent the shortening of the service life of the mold, when the mold is processed, the surface of the re....
Through the side plate parts of 10mm thick sheet, blanking process analysis, Die using a straight edge as a dry and a combination of the oblique edge, reducing the punching force. For a similar thick sheet blanking has a certain reference va....
The stamping industry needs to process stampings for forming threads. Many manufacturers still stay in single punch or after stamping products, and then carry out secondary operations such as manual tapping, active tapping, etc. This is a wa....