The pozi header punch manufacturer tells you that in a complete set of metal stamping dies, the punch is a very core part. The pozi header punch manufacturer tells you that we can divide it into the following categories according to its function:

1. Punching punch
Punch for material separation.
2. Forming punch
That is, the collection of bending punches, tooth extraction punches, flanging punches, etc. we usually talk about.
The pozi header punch manufacturer tells you that in the actual design of metal stamping dies, there are many ways to fix the punch. Here, the editor will take a few commonly used fixing methods.
1. The way of hanging the table is fixed
This fixing method is what we use the most, and it is used in most metal stamping dies.
The pozi header punch manufacturer tells you that the advantages of this fixing method are firmness, convenient processing and good strength. The disadvantage is that it is inconvenient to disassemble. If the punch needs to be replaced during the repair of the metal stamping die, the upper die must be folded. .
2. Screw fixing method
This kind of fixing method generally requires that the area of ​​the punch is large enough, the screw holes can be machined on the punch, and the surrounding area can also have sufficient strength.
The advantage is that it is easy to dismantle and disassemble, and the processing and production cost is low. It is mounted upside down on the punch, so that the punch can be dismantled on the punch.
3. Fixing with stop screw
The pozi header punch manufacturer tells you that this method is generally used when the set of metal stamping dies needs to produce two products at the same time. When the first product is produced, we remove this by adjusting the stop screw on the metal stamping die. The action of punching.
To be more specific, that is to say, there are two products, and their dimensions are the same elsewhere. The pozi header punch manufacturer tells you that the difference is that one of them has a punch and the other does not, then we will use this structure.