Precision Custom Valve Pin Sleeves NeedleValve Hot Runner System Components Plastic Injection Molds SKH51H13 Beryllium Copper
$6-9
/pieces
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Valve Needles
Introduction
| Product | Household Appliance | Shaping Mode | Plastic Injection Mould |
| Product Material | H13 SKH51 SKD61 | Product Name | Valve Pin Sleeves / Valve Pins / Hot Runner Components |
| Material | SKH51SKD61 H13 Beryllium Copper Carbide | Hardness | SKH51: 59-61 HRC / H13/SKD61: 48-52 HRC / Carbide: 70+ HRC |
| Surface Treatment | TiN TiCN Chrome Plating Nitriding DLC Uncoated | Matching Precision | 0.002mm (2 microns) sliding fit between valve pin and sleeve |
| Concentricity | 0.005 0.010 mm | Surface Finish | Ra 0.4-0.8 (Mirror finish) / Ra ≤0.05μm (Super mirror available) |
| Wear Resistance | High precision quenched for excellent wear resistance | System Type | Needle-Valve Hot Runner / Multi-Cavity Systems / Single-Point Systems |
| Application | Plastic Injection Molds/Medical Components/Packaging/Bottle Caps |
We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
