Many precision metal stamping parts are made of copper, aluminum alloy and other soft materials. These materials themselves are more delicate and expensive, so we must control technology and cost to ensure surface quality.

Stamping depends on the increase of external force of stamping machine and die, strip, pipeline and profile part, resulting in plastic deformation or separation, so as to obtain the workpiece with the required shape and size, including cutting, bending, drawing, forming, carding and other processes.

There are various ways of metal processing. If the volume is large and the accuracy requirement is relatively high, stamping will be selected. Stamping products are stable in dimension, light in weight, and have good surface condition and accuracy. There are three common types of stamping dies

Simply speaking, metal stamping is similar to our ancient iron striking. But now it is no longer manual chiseling, instead it uses automatic punch equipment and metal dies to pass various stainless steel materials, iron materials, aluminum alloy materials, copper alloy materials, etc. through the die.

The automotive industry is evolving and quickly transforming into a fully automated sector. With technology redefining our daily lives, the automotive industry is experiencing significant changes. On top of that, thanks to automotive metal stamping, it has become easier to produce and assemble many vehicles and immense……

1. Stamping manufacturing efficiency is high; practical operation is convenient; mechanical automation and automation technology are convenient. 2. The surface quality of the stamping parts is not easy to be damaged. The service life of the die is generally long, the stamping quality is stable, and the exchangeabili……

Depending on different plug-ins and different needs, choose different plated automotive terminals. For equipment with high performance requirements such as airbag, ABS and ECU, priority should be given to gold-plated parts to ensure safety and reliability. However, in order to save the cost, partial gold plating can be……

As a kind of car RF connector, automotive terminals are now very important. Automotive terminals are connectors of various harness processing with current and information transmission data in the whole vehicle, so there is a high demand for terminals on both sides of the electronic harness.

From the application point of view, the functions of the automobile wiring terminal should be: the area where the contact part should be closed must be closed, and the contact is reliable. Areas that should not be closed must be reliably insulated.