0
ejector sleeve

DIN ISO 8405 Ejector sleeve with cylindrical head DIN 16756

ms mold parts
A precision mold component used in injection molding to eject plastic parts from deep cavities or cores. Typically complies with international standards (e.g., DIN 16756, ISO 8405), it ensures reliable ejection, reduces part damage, and extends mold life through superior wear resistance and interchangeability. Ideal for thin-walled or complex geometries.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD7.00 / piece
Contact Now
add to cart

Our ejector sleeves are high-precision mold components manufactured to strict international standards DIN 16756 and DIN ISO 8405. Designed to be used with matching sleeve ejector pins, they provide an optimal ejection solution for deep cavities, thin ribs, or other challenging plastic parts where standard ejector pins are not suitable. They ensure a stable, reliable, and efficient ejection process in injection molding.

Key Features & Benefits

  1. International Standard, Perfect Interchangeability

    • Strict adherence to DIN 16756 and DIN ISO 8405 guarantees dimensional accuracy and global interchangeability. This simplifies mold design, maintenance, and component sourcing, significantly reducing inventory costs.

  2. Superior Wear Resistance & Rigidity

    • Made from high-quality alloy steel and subjected to specialized heat treatment, our sleeves possess high hardness and exceptional wear resistance. They effectively withstand wear and deformation even under long-term, high-frequency cycling, dramatically extending mold service life.

  3. Optimized Ejection Performance

    • Ejector sleeves provide a larger contact area than standard ejector pins, effectively preventing damage such as whitening or piercing on deep-core or delicate plastic parts. This is crucial for ensuring the quality of complex molded components.

  4. High Precision & Stability

    • The inner and outer walls are precision-ground to achieve excellent concentricity and a superior surface finish. This ensures smooth interaction with the sleeve ejector pin, minimizes friction, prevents seizing, and guarantees a consistently smooth ejection action.

Product Description
Specification
Material
Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect
Standard
Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect
Size
Depend on your drawings or products standard
Place of origin
Dongguan, Guangdong, China
Heat treatment
Available
Surface Work
TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available
Tolerance
+ - 0.002mm
Polishness
Close to Ra0.2
Hardness
Depends on material(HRC60~94)
Delivery time
3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc.
Main Products
Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc.
Our Mainly Parts
Exhibition
Factory Equipment
OUR More Parts
Packing & Delivery
Certifications