Ejector Sleeves

Ejector sleeves are mainly used in a plastic, pressure casting mold, The function of these parts is to separate forming products from mold.
MATERIAL: SKD61
SURFACE: 900HV~
CORE: 38-42HRC

Coating ejector pin feature:

1. The advantage of DLC coating with high hardness, small friction coefficient to help enhance productivity and products quality.
2. Improve corrosion resistance, Such as engineering plastics when shaping to produce air, DLC coating can prevent ejector pin from air corrosion resistance.

Recommend the use of occasions:

1. Fast cycle shaping or ask long service life mould
2. Cant apply to this mould with lubricating oil.
3. Usage this material of mould easy to produce air( engineering plastics, including the fiberglass resin)
4. Ejector pin easy wear and tear to this mould.
5. Request this mould for high wear resistance, release, corrosion resistance.