Ejector sleeve/blade (ESV, SS13/15/17/21/23/25/29,ZZ45)
Category: Die Casting Materials
Descriptions:
Ejector sleeves is used for plastic mold and die mold.
Surface hardness: HRC50,HRC60, HV900 or customized.
Core: HRC35
Concentricity: ?0.03
Taiwan injection mold part
standard: DIN, ...