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custom core pins , 45 62hrc ejector pin , cheap injection molding | Donguan MS Mold Parts Co.,Ltd

45-62HRC ejector pin contour core pin for sleeve

ms mold parts
High-hardness 45-62HRC ejector pin and contour core pin designed for sleeve ejection systems. These precision pins offer wear resistance, durability, and reliable performance in injection molding and die-casting applications.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD20.00 / piece
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Our 45-62HRC ejector pin and contour core pin for sleeve are engineered to deliver high performance at an affordable price. Designed for cheap injection molding applications, these pins undergo precise heat treatment to achieve a hardness range of 45-62HRC, ensuring exceptional wear resistance and durability. The contour design optimizes compatibility with sleeve ejection systems, while custom core pins are available to meet specific project requirements. Ideal for cost-sensitive production without compromising quality.

Key Features:

  • Hardness Range: Heat-treated to 45-62HRC, providing balanced toughness and wear resistance for demanding injection molding environments.
  • Contour Design: The contour core pin for sleeve ensures seamless integration with sleeve ejection systems, reducing friction and improving ejection efficiency.
  • Customization: Custom core pins tailored to your dimensions, materials, and hardness needs, supporting unique mold designs.
  • Cost-Effective: Optimized for cheap injection molding, reducing overall production costs without sacrificing performance.
  • Material Options: Made from high-grade tool steels (e.g., H13, S7) with optional surface coatings (e.g., nitriding) for enhanced longevity.

Applications:

  • High-volume cheap injection molding of consumer products
  • Sleeve ejection systems in automotive and electronics molds
  • Packaging industry molds requiring cost-efficient solutions
  • Prototyping and small-batch production with tight budgets
  • General-purpose molds with wear-resistant ejection needs
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.
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