SKH51 Material Ejector Pins And Sleeves
Professional mold injection molding pins and sleeves designed for precision mold applications across various industries.
Product Overview
Senlan specializes in manufacturing high-quality mold components including ejector pins and sleeves. 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 engineered to hold slides in molds requiring moving cores, facilitating accurate and proper movement within the mold system.
Technical Specifications
| Material |
SKH51 |
| Hardness |
58-62HRC or material dependent |
| 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 |
Quality Assurance
Our ejector sleeves are manufactured using modern machinery and premium-grade raw materials sourced from trusted industry vendors. Each component undergoes rigorous quality inspection 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, balance before shipment
Packaging
PE bag with anticorrosive oil, foaming film with carton, or wooden box according to customer requirements.
Delivery & Shipping
Standard delivery time: 7-15 working days (varies by quantity). We ship via express carriers (DHL, UPS, FEDEX) with 3-5 day delivery, providing tracking numbers. Ocean shipping available for larger quantities for cost efficiency.
Company 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 response (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 comprehensive support
- 100% inspection of all parts before shipment
Main Products
- Core pin, cavity pin, insert pin
- HSS punch, Precision punch, Special-shaped punch
- Ejector pins, ejector sleeve, two-stage ejector pins
- Guide pillars, Guide bushings, Guide post set
- Slide Core Units, Latch locks, Locating Series
We welcome all inquiries and questions about our products. Our team will respond promptly to assist with your specific requirements.
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