2024年2月8日 — They are integrated into the die casting machine and are used to eject the finished casting from the die cavity once the metal has solidified.
Also known as knockout pins, they are attached to the movable half of the casting known as the 'ejector half' in order to push out the casting from the mold...
2023年10月17日 — Ejector pin marks are the white or glossy imprints on the casting surface from the ejector pins. This defect also goes by the name of ejector marks as well as...
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
