Metal Stamping - CNstamping

November 25, 2017

What Affect the Springback of Automobile Hardware Stamping Parts?

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.

July 19, 2017

Metal Stamping Rationalization Cost Reduction

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

July 18, 2017

How to Define the Electronic Connector Terminals

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

July 14, 2017

What is Progressive Die Stamping?

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

July 13, 2017

The Advantages of Cold Metal Stamping Parts

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

July 12, 2017

The Methods of Inspecting Precision Metal Stamping Parts

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

July 5, 2017

Connector Terminals Common Failure

The precision metal terminal inside the connector house is the core part of the connector, which will transmit voltage current or signal of the external power lines or cable to the corresponding contact element matching connector. So, contact structure must be good, stable and reliable contact force and electrical conductivity. Loose contact will exist in

June 19, 2017

Stamping Parts Defective Dimension Test Measurement

Various factors in the process of manufacturing has negative impact on the dimension of stamping parts. Moreover, the defective dimension will directly influence the assembling ability. So, tightest quality control process is very crucial. During the mass production, test devices and measurements are essential in the process control. First Article Inspection is indispensable before volume

May 22, 2017

Introduction of USB Connector Terminals for Automobile

USB connector is becoming a standard protocol. There is no doubt that this development has benefited from the connector terminals widely used in many electronic products. In vehicle configuring this kind of universal bus equipment is very convenient and wise choice. The market has been able to provide a large number of related transmission parts