Specifications
Brand Name :
SENLAN
Model Number :
SL-076
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
2000pcs/week
Delivery Time :
5-15 working days
Packaging Details :
Coated with anticorrosive oil, packed in carton box
Parts Name :
Sleeve pins
Tolerance :
+/-0.01mm
Sizes :
Customized
Material :
SKH51
Application :
Plastic injection molding
Hardness :
58-62HRC
Description
SKH51 Material Ejector Pins And Sleeves / Mold Injection Molding Pins

Senlan is a leading manufacturer, exporter, and supplier of high-quality mold components. Our products are available in various grades, materials, and finishes, in both metric and inch sizes, designed for diverse machinery and applications. Sleeve pins are essential for holding slides in molds when moving cores are required, facilitating precise and proper movement within the mold system.

Product Specifications
Material SKH51
Hardness 58-62HRC or dependent on material
Heat Treatment Available
Service Made-to-order
Surface Treatment TiCN, TiN, TiALM, Ticrn, nitriding, Black oxygened, Black coating, etc.
Closest Tolerance ±0.05mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm

We offer impeccable ejector sleeves fabricated using modern machinery and premium-grade raw materials sourced from trusted industry vendors. All sleeves undergo rigorous quality checks against predefined parameters to ensure flawless performance.

Application Fields

Medical, Packaging, Aerospace, Electronics, Die casting dies, Bottle cap, Automotive, Cosmetic, and more.

Drawing Formats

PDF, DWG, DXF, IGS, STEP, etc.

Payment Terms

T/T, PayPal, Western Union, 50% deposit with balance due before shipment.

Packaging

PE bag with anticorrosive oil, foaming film with carton, or wooden box according to customer requirements.

Delivery & Shipping

Delivery time: 7-15 working days for standard ejector pins (varies by quantity).

Shipping: Express carriers (DHL, UPS, FEDEX) for 3-5 day delivery with tracking provided. Ocean shipping available for larger quantities for cost efficiency.

Our Advantages
  • Clean and organized workshop environment
  • Strict management with skilled, experienced technicians
  • Various raw materials (imported and domestic) to meet diverse customer needs
  • High-precision equipment including surface grinding, Sodick wire-cutting, and drilling machines
  • Comprehensive quality control throughout all production processes
  • Multilingual support in English and Japanese
Our Services
  • Specialized in precision mold parts with prompt responses (within 24 hours)
  • Advanced facilities and experienced engineering team
  • Guaranteed quality with superior material selection
  • Customer-oriented approach with efficient cost control solutions
  • One-stop service for immediate problem resolution
  • 100% inspection of all parts before shipment
Main Products

Core pins, cavity pins, insert pins • HSS punches, precision punches, special-shaped punches • Ejector pins, ejector sleeves, two-stage ejector pins • Guide pillars, guide bushings, guide post sets • Slide core units, latch locks, locating series

We welcome all inquiries and questions about our products. Please contact us, and we will respond as soon as possible.

SKH51 Material Ejector Pins and Sleeves with 58-62HRC Hardness for Customized Mold Components
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SKH51 Material Ejector Pins and Sleeves with 58-62HRC Hardness for Customized Mold Components

Ask Latest Price
Brand Name :
SENLAN
Model Number :
SL-076
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
SKH51 Material Ejector Pins and Sleeves with 58-62HRC Hardness for Customized Mold Components
SKH51 Material Ejector Pins and Sleeves with 58-62HRC Hardness for Customized Mold Components

Senlan Precision Parts Co.,Ltd.

Verified Supplier
9 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
2000000-2500000
Employee Number :
>100
Certification Level :
Verified Supplier
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