1 Improved Design of Stamping Die Stamping die life time is based on rational design.In stamping die design, engineers should give full consideration to form of mold,fixing method and guide form of concave convex die,determination of the pressure center and rigidity of lower plate.Especially for blanking die, gap value has a great influence on the
TBT Stamping die is a special equipment, designed and manufactured for a specific product. The production of metal structural parts mainly depends on the production characteristics of stamping dies.Stamping die enterprises must have strong technical research and development and innovation ability and know material properties and material processing techniques.After getting the product drawing from customers,they
Metal stamping springback is a difficult problem for the automotive stamping parts.There is not a perfect method to deal with springback of stamping parts.After researching the stamping springback problem,we get following factors: Material performance There are different strengths of automobile stamping parts. from ordinary plate to high strength plate, different plates have different yield strength.
Common environmental performance contains heat resistance, moisture resistance, salt fog resistance, vibration and shock, etc. Although these trials is in the form of the whole connector, but most of the test is still on the surface of the plating. When the surface plating can’t bear high heat, wet and salt spray test, product is disqualification.
The rationalization production of metal stamping is that reduce development cost, increase the material utilization, reduce material loss, and save processing time. The rationalization of stamping process is an effective way to reduce the cost of production. A. In the process of stamping manufacturing, keeping continuous machinery operation can improve production speed. B. The stability
Electronic connector terminals is a metal product, which is made of copper alloy processed by high-speed continuous stamping die. Terminals is the most crucial parts in the connectors to guarantee the electronic contact. The terminals is made up with two parts, The male and the female contact. In common, the male contact is rigid part
Progressive stamping is a precision metal process used to make parts for various fields, such as automotive, medical, electronics, and appliances. Progressive stamping consists of several individual work stations, each of which performs one or more different operations on the part such as blanking, forming, drawing, piercing, tapping, staking, etc. The product is carried from
Stamping parts with light weight, thin thickness, good rigidity. The dimension tolerance is guaranteed by the mold, so the quality is stable.It can generally be used without mechanical cutting. Microstructure and mechanical properties of cold stamping parts is better than raw material. The surface is smooth and beautiful. Tolerance grade and surface condition of cold
High speed precision metal stamping parts, compared with ordinary stamping parts, have higher precision, more complex shapes, better product rigidity and strength.Metal precision stamping parts can be applied to instruments, meters, office machinery, computers, electrical appliances, telecommunications equipment, switch and so on. Their requirements for metal stamping parts are higher. There are some methods of
