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The precision of metal stamping die determines the trend of metal stamping parts

The metal stamping die is also called cold stamping die. When the cold stamping die processes different workpieces, it needs to select different stamping equipment as the bearing body. When processing stamping products, according to the size and thickness of the workpiece, different tonnage stamping machine tools are selected. There are different types of cold stamping die according to different working procedures. Now let's learn about the categories of cold stamping die

1. Single die: single die is the simplest one among the molds, which can be completed in one stroke for the production of parts. After a complete action of the stamping stroke, the metal dies that only complete one stamping process are all single dies.

2. Compound die: when the die is working, there is only one process or one action in a stroke. After one stroke operation of the press, the die that completes two or more metal stamping processes in the same process is called compound die. The complex die can make the workpiece much easier than the single die, and the cost is also higher than the single die.

3. Continuous die: continuous die is also called progressive die and forward feed die. Automatic material feeder is needed when processing parts, and there are two or more processes at the same time. In one stroke of the punch press, two or more stamping processes are successively completed at different process parts until the finished product is produced. The continuous die is also a more complex metal mold, the complexity of processing parts is higher than the former two, and it is widely used.

4. Transfer die: it integrates the advantages of single process die and continuous stamping die, and uses manipulator to replace manual transfer parts, so as to realize rapid product transfer and ensure personnel safety. Not only greatly improve the production efficiency of parts, but also reduce the production cost of products.

With the wide use of metal stamping parts, the requirements of metal stamping parts are also improved to a certain extent. Therefore, the processing requirements of metal stamping die are also correspondingly improved. Industry is the foundation of a powerful country, precision parts are the fulcrum of the rise of industry, and mold precision is the foundation of workpiece precision. On the road to industrial power, we still have a long way to go, providing many opportunities for the manufacturing industry, but there are also more challenges and breakthroughs.


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