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1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness

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1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness

1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness
1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness 1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness 1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness

Large Image :  1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness

Product Details:
Place of Origin: China
Brand Name: SENLAN
Certification: ISO9001
Model Number: SL-041
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Coated with anticorrosive oil, packed in carton box
Delivery Time: 5-15 working days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 2000pcs/week
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1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness

Description
Material: 1.2210 Hardness: 58-60 HRC
Size: As Drawings Tolerance: +/-0.005mm
Surface Treatment: Polished Application: Plastic Mould
Highlight:

sleeve ejector pin

,

mould ejector pins

1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58-60 Hardness
Ejector pins are critical components in the injection molding process. These pins are driven into the rear of a mold cavity to eject finished pieces and are also known as knockout pins.
Ejector pins are used in plastic molding and die casting dies as fixed elements that create voids to achieve desired shapes in molded or cast parts. Core pins are often machined as separate elements and added to the A-side or B-side as needed.
Sleeve ejectors in molds either eject entire finished molded parts or apply ejection force to specific portions of molded parts, working in combination with other ejection features designed into the mold.
Product Specifications
Material 1.2210
Hardness 58-60 HRC or material-dependent
Heat Treatment Available
Service Made-to-order
Surface Treatment TiCN, TiN, Aitain, Ticrn, nitriding, Black oxygened, Black coating, etc.
Closest Tolerance ± 0.002mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm
Sleeve ejector pins are typically made from harder metals like SKH51, achieving hardness levels of 58-60HRC. High-quality high-speed steel sleeve pins feature a beautiful metallic luster. The production process for sleeve ejector pins is similar to standard ejector pins, though their structural dimensions differ significantly, with large heads typically having irregular sizes.
During production, sleeve ejector pins are sprayed with rust inhibitors to prevent corrosion. When molds remain unused for extended periods, additional rust protection is recommended. Nitriding treatment provides sleeve pins with excellent wear resistance, while durable hot work die steel withstands temperatures exceeding 1200°C. Current manufacturing technology for ejector pins from Chinese mold parts factories meets international standards.
Product Applications
Our product range includes: auto die-casting mold core pins and inserts, plastic mold core pins and inserts, movable core components, and more. These components are widely used across multiple industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation.
Delivery, Payment & After-Sale Service
Delivery
  • Express by air (UPS, DHL, FedEx, TNT, EMS, etc.)
  • Ship by sea
  • Customer requirements welcome
Payment
  • T/T payment, L/C, D/A, D/P
  • Paypal, Escrow
  • Western Union, MoneyGram
After-sale Service Comprehensive after-sale service provided, maintaining our factory's tradition of excellent customer support
1.2210 Material Ejector Pins / Sleeve Ejector Pins With HRC 58 - 60 Hardness 0

Tag:

Misumi Standard Parts,

Mould Standard Parts,

sleeve ejector pin

Contact Details
Senlan Precision Parts Co.,Ltd.

Contact Person: Miss. Merry

Tel: +8618666474704

Fax: 86-769-81153616

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