頂桿切割與安裝；磨削夾具

In the manufacture of injection molds it is normal to use ejector pi, which must be cut and ground to their final length. A mold can use many ejector pi, sometimes te or hundreds of them, depending on the type of mold and the number of cavities.Some time ago we manufactured this very useful device that has been an invaluable aid in our mold shop. I hope you find it useful as well. Ciao