Manufacturing method of engraving round knife mold with long service life

1. The utility model relates to the technical field of knife molds, and specifically is an engraving round knife mold with a long service life.

Background technique:

2. Knife molds are commonly used products in the die-cutting industry. They are generally used to stamp out the desired shape of the die-cut product. They are roughly divided into engraving knife molds, etching knife molds and laser knife molds, engraving knife molds and etching knife molds. The price is low, but the accuracy is poor. The price of the laser knife mold is slightly higher, but its accuracy is higher.

3. After the existing carving die, it is inconvenient to take out the finished product after stamping. The remaining material on the die will affect the accuracy of the subsequent stamping, which greatly increases the product scrap rate. At the same time, the residual material will still be The mold is damaged during the repeated stamping process, which greatly shortens the service life of the knife mold.

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