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The Methods of Inspecting Precision Metal Stamping Parts
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 … Continue reading “The Methods of Inspecting Precision Metal Stamping Parts”

Chinese Automotive Connector Technology
July 6, 2017

Chinese Automotive Connector Technology

At present, automotive connectors account for about 15% of global connector industry.the global automotive connector connector industry accounted for about 15%.With gradually improving demand for safety, environmental protection, comfort and intelligence, the application of automotive electronic products is increasing day by day.The number of automotive connector applications will continue to grow. The average connector cost … Continue reading “Chinese Automotive Connector Technology”

What Influences the Life of Precision Terminals Die?
July 5, 2017

What Influences the Life of Precision Terminals Die?

Influencing factors of precision terminal die life in different stamping process and external environment is various. Following comprehensive Analysis of the factors affecting die life in punching equipment and mold design: A. Punching equipment of precision stamping terminals It is vital to stamping die life time of the precision and rigidity of punching equipment. The … Continue reading “What Influences the Life of Precision Terminals Die?”

Connector Terminals Common Failure
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 … Continue reading “Connector Terminals Common Failure”

Analysis of Metal Stamping Industry in China
June 30, 2017

Analysis of Metal Stamping Industry in China

Metal stamping is that use the punch press and stamping die to press external forces to the materials such as sheet and strip materials. It is a forming process method that produces plastic deformation or separation and obtains the desired shape and size.  According to the process classification, it can be divided into two categories: … Continue reading “Analysis of Metal Stamping Industry in China”

What are the primary factors that affect the material machinability?
June 22, 2017

What are the primary factors that affect the material machinability?

The chemical composition of steel is very important. The higher alloy composition of steel, the more difficult to machining. Metal cutting performance will be decreased when carbon content increase. Steel structure is also very important for metal cutting performance. Different structures included: Forged, cast, extruded, rolled and machined. Forging and casting parts surface are very … Continue reading “What are the primary factors that affect the material machinability?”

What’s The Most Important And Decisive Factor For Choose Tool Steel?
June 20, 2017

What’s The Most Important And Decisive Factor For Choose Tool Steel?

Forming method–can choose from two kind of basic material A) Hot working tool steel, it can afford high temperature during casting, forging and extrusive. B) Cold working tool steel, usually used for blanking, shearing, cold forming, cold extrusive, cold forge and powder pressure molding. Plastic–some plastic will producing corrosive by-products, such as PVC plastic. Condensation … Continue reading “What’s The Most Important And Decisive Factor For Choose Tool Steel?”

Stamping Parts Defective Dimension Test Measurement
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 … Continue reading “Stamping Parts Defective Dimension Test Measurement”

The Advantages and Benefits of In-Die Molding
June 16, 2017

The Advantages and Benefits of In-Die Molding

In-die tapping is that a part manufactured out of brass is created using multiple stations in the stamping process. While the stations continue to shape the part as the material moves through the stamping press, holes are tapped to provide the threading necessary for the finished piece. Combining the tapping and progressive die stamping process … Continue reading “The Advantages and Benefits of In-Die Molding”