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Nano Diamond CVD Coated Wire Drawing Dies
- Advanced Nano Diamond CVD Coating Technology
- Premium-Grade Tungsten Carbide Substrate
- Exceptional Wear Resistance for Longer Die Life
- Ultra-Low Coefficient of Friction for Smoother Drawing
- Extended Service Life with Reduced Downtime
- Optimized for High-Speed Wire Drawing Applications
- Precision-Engineered for Consistent Drawing Performance
- Excellent Wire Surface Finish (Ra ≤ 0.04 μm)
- Custom Sizes and Specifications Available Upon Request
Nano Diamond CVD Coated Wire Drawing Dies
Engineered for0. Maximum Die Life. Wire Drawing Dies Designed for Superior Wire Quality.
At YF Metal Tech, we combine advanced material science with precision manufacturing to deliver the next generation of Nano Diamond CVD Coated Wire Drawing Dies. By applying an ultra-hard nano-crystalline diamond coating to premium tungsten carbide dies through an advanced Chemical Vapor Deposition (CVD) process, we create a drawing surface that offers exceptional hardness, ultra-low friction, and outstanding wear resistance.
Compared with conventional tungsten carbide dies, our Nano Diamond CVD coated dies provide significantly longer service life, greater dimensional stability, and more consistent drawing performance. The ultra-smooth nano-diamond surface reduces friction and heat generation, helping minimize lubricant consumption, improve wire surface finish, and maintain tighter dimensional tolerances throughout extended production runs.
Designed for demanding, high-speed wire drawing applications, these dies deliver reliable performance when processing a wide range of ferrous and non-ferrous materials, including copper, aluminum, stainless steel, carbon steel, alloy steel, nickel alloys, and other specialty metals.
Whether producing electrical conductors, welding wire, spring wire, fastener wire, tire cord, or precision industrial wire, manufacturers benefit from increased productivity, reduced downtime, lower tooling costs, and consistently superior product quality.
With decades of experience in wire drawing technology, YF Metal Tech is committed to providing high-performance die solutions that help customers improve efficiency, reduce operating costs, and achieve long-term manufacturing excellence.
Key Benefits:
Extended Die Life: Achieve up to 8–10× longer service life compared to uncoated carbide dies, reducing downtime and lowering cost-per-ton.
Reduced Friction & Energy Savings: The ultra-smooth coating minimizes resistance, lowering energy consumption and enabling stable, high-speed wire drawing.
Premium Surface Quality: Produce wire with a defect-free, mirror-like finish (Ra ≤ 0.04 µm), ideal for high-end applications in electronics, automotive, and precision wire markets.For Round Wire: Precision & Speed: Our Nano Diamond CVD Coated Round Dies are engineered for high-volume, high-precision production. The uniform coating ensures exceptional concentricity and dimensional stability, delivering consistently flawless round wire.
Key Advantages:
Our Nano Diamond CVD Coated Wire Drawing Dies deliver unmatched performance across a wide range of wire drawing applications, from large-diameter wire to ultra-micro wire.
Versatile Applications: Suitable for all drawing needs, ensuring precision and consistency from coarse to ultrafine wire.
Guaranteed Accuracy: The initial wire diameter is precisely controlled, and the dies support maximum reaming capabilities.
High-Temperature Performance: Made from Decobalt polycrystalline material, ideal for high-temperature and hard wire drawing applications.
Exceptional Durability: Market-leading material longevity ensures higher productivity, extended die life, and reduced downtime.
Superior Wire Quality: The unique physical properties of artificial polycrystalline diamond maintain excellent roundness and dimensional stability, even as the die gradually wears.
YF Metal Tech Nano Dies combine precision, durability, and efficiency, making them the ideal choice for demanding wire drawing operations.
Technical Parameters of Nano Diamond CVD Coated Wire Drawing Dies
| Nano diamond CVD Coating Drawing Dies | Nano cable twisted wire tight compression bundle wire dies (unit: mm) | Namira copper wire and aluminum wire dies | ||||||
| Mold hole size | Inner hole size | Mold sleeve size | Inner hole size | Mold core size | Mold sleeve size | Inner hole size | Mold core size | Mold sleeve size |
| 13*10 | 0.7-2.0 | 40*26 | 0.8-2.0 | 13×10 | 39×26 | 0.8 -2.0 | 13×10 | 39×26 |
| 16*13 | 1.5-3.0 | 40*26 | 2.01 -3.0 | 16×13 | 39×26 | 2.01 -3.0 | 16×13 | 39×26 |
| 20*17 | 2.0-6.0 | 40*26 | 3.01-6.0 | 20×15 | 54×30 | 3.01 -6.0 | 20×17 | 39×26 |
| 22*18 | 2.0-7.0 | 45*28 | 6.01 -8.0 | 25×18 | 54×30 | 6.01 -9.0 | 25×18 | 39×26 |
| 25*18 | 3.0-9.0 | 50*28 | 8.01-12.0 | 30×18 | 54×30 | |||
| 28*20 | 3.7-10.0 | 60*35 | 12.01 -16.0 | 35×22 | 54×30 | |||
| 30*21 | 3.7-12.0 | 60*35 | 16.01 -20.0 | 40×25 | 60×33 | |||
| 35*22 | 6.7-16.0 | 70*38 | 20.01-23.0 | 45×24 | 70×38 | |||
| 40*25 | 10.5-20.0 | 80*40 | 23.01 -27.0 | 50×28 | 70×38 | |||
| 45*24 | 12.5-23.0 | 90*43 | 27.01 -30.0 | 55×28 | 80×40 | |||
| 50*28 | 16.5-27.0 | 100*45 | 30.01 -35.0 | 60×30 | 80×40 | |||
| 55*30 | 20.0-30.0 | 110*48 | ||||||
| 60*35 | 25.5-35.0 | 120*50 | ||||||
| 65*35 | 29.5-38.0 | 130*50 | ||||||
| 70*35 | 33.5-42.0 | 130*50 | ||||||
| 75*35 | 34.5-45.0 | 140*50 | ||||||
| 80*35 | 41.5-50.0 | 140*50 | ||||||
| 85*35 | 41.5-55.0 | 150*50 | ||||||
| 90*35 | 45.0-60.0 | 150*50 | ||||||
| 95*35 | 53.0-65.0 | 160*50 | ||||||
| 100*35 | 47.0-70.0 | 160*50 | ||||||
| 110*40 | 59.0-80.0 | 170*60 | ||||||
| 120*45 | 59.0-90.0 | 180*70 | ||||||
| 130*50 | 69.0-100.0 | 190*75 | ||||||
| 140*50 | 79.0-110.0 | 200*75 | ||||||
| 150*35 | 110.0-120.0 | 210*60 | ||||||
| 160*35 | 120.0-130.0 | 220*60 | ||||||
| 170*35 | 130.0-140.0 | 230*60 | ||||||
| 180*35 | 140.0-150.0 | 250*60 | ||||||
Applications
Nano Diamond CVD Coated Wire Drawing Dies are designed for high-speed, high-precision wire drawing applications where exceptional wear resistance, low friction, and superior surface finish are required. They are widely used for drawing:
- Stainless steel wire
- High-carbon steel wire
- Low-carbon steel wire
- Copper wire and copper alloy wire
- Aluminum wire and aluminum alloy wire
- Nickel and nickel alloy wire
- Tungsten, molybdenum, and other special alloy wires
- Welding wire
- Spring wire
- Tire cord and bead wire
- Fine wire for electronic and communication applications
These dies are ideal for industries including wire manufacturing, fasteners, springs, cables, welding consumables, automotive, electronics, aerospace, and precision metal processing.
Why Choose YF Metal Tech Nano Diamond CVD Dies?
Advanced CVD Coating Technology: Our proprietary Nano Diamond CVD coating process creates an ultra-hard, highly uniform diamond layer that delivers exceptional wear resistance, low friction, and long-lasting drawing performance.
Premium Materials & Precision Manufacturing: Every die is manufactured from carefully selected, high-grade tungsten carbide substrates and precision-machined to ensure outstanding concentricity, dimensional accuracy, and consistent quality.
Optimized for High-Performance Wire Drawing: Designed for demanding production environments, our Nano Diamond CVD dies provide stable performance in high-speed, continuous wire drawing applications while maintaining excellent wire quality and tight dimensional tolerances.
Consistent Quality You Can Trust: Each die undergoes strict quality inspection throughout the manufacturing and coating process to ensure reliable performance, extended service life, and consistent results from batch to batch.
Customized Solutions for Your Production: Different materials and applications require different die solutions. Our engineering team works closely with customers to recommend the most suitable die specifications, coating solutions, and drawing configurations based on wire material, finished diameter, reduction schedule, and production requirements.
Lower Total Cost of Ownership: By extending die life, reducing downtime, improving wire quality, and minimizing maintenance requirements, YF Metal Tech Nano Diamond CVD Dies help manufacturers reduce overall production costs and maximize operational efficiency.
Professional Technical Support: With extensive experience in wire drawing technology, we provide responsive technical consultation, application support, and after-sales service to help customers optimize drawing performance and achieve long-term production success.
Frequently Asked Questions (FAQ)
1. What are Nano Diamond CVD Coated Wire Drawing Dies?
Nano Diamond CVD Coated Wire Drawing Dies are high-performance wire drawing dies manufactured by depositing a nano-crystalline diamond coating onto a premium tungsten carbide substrate using Chemical Vapor Deposition (CVD) technology. The coating provides exceptional hardness, ultra-low friction, and superior wear resistance, making the dies ideal for demanding wire drawing applications.
2. What are the advantages of Nano Diamond CVD coated dies over conventional carbide dies?
Compared with uncoated tungsten carbide dies, Nano Diamond CVD coated dies offer significantly longer service life, lower friction, improved wire surface quality, better dimensional stability, higher drawing speeds, and reduced production costs. These advantages help increase productivity while minimizing downtime and maintenance.
3. What wire materials are suitable for Nano Diamond CVD coated dies?
Our Nano Diamond CVD coated dies are suitable for drawing a wide range of ferrous and non-ferrous materials, including copper, aluminum, stainless steel, carbon steel, alloy steel, nickel alloys, and many other specialty metal wires.
4. How much longer do Nano Diamond CVD coated dies last?
Actual service life depends on the wire material, drawing speed, lubrication, reduction ratio, and operating conditions. Under suitable production conditions, Nano Diamond CVD coated dies can achieve up to 8–10 times the service life of conventional uncoated tungsten carbide dies.
5. Can these dies be used for high-speed wire drawing?
Yes. The ultra-low friction nano-diamond coating minimizes heat generation and drawing resistance, making the dies well suited for continuous, high-speed wire drawing while maintaining stable dimensional accuracy and excellent wire surface quality.
6. What wire sizes can YF Metal Tech manufacture?
We offer Nano Diamond CVD coated dies in a wide range of sizes for both fine wire and larger-diameter wire applications. Custom dimensions, tolerances, and die geometries can be manufactured according to your production requirements.
7. Can YF Metal Tech provide customized die solutions?
Absolutely. We can customize die dimensions, entry angles, bearing lengths, coating specifications, and other critical parameters to match your wire material, finished diameter, production speed, and drawing process.
8. How can I maximize the service life of my drawing dies?
To achieve the best performance, we recommend using proper lubrication, maintaining clean drawing conditions, selecting appropriate reduction ratios, and following regular die inspection and maintenance procedures. Our technical team can also provide application guidance based on your production process.
9. Which industries commonly use Nano Diamond CVD coated wire drawing dies?
These dies are widely used in the electrical cable, automotive, aerospace, electronics, welding consumables, fasteners, springs, medical wire, precision metal processing, and industrial wire manufacturing industries.
10. Why choose YF Metal Tech as your wire drawing die supplier?
YF Metal Tech combines advanced Nano Diamond CVD coating technology, premium raw materials, precision manufacturing, strict quality control, and professional technical support to deliver reliable, high-performance wire drawing solutions. Our goal is to help customers improve productivity, reduce operating costs, and achieve consistently superior wire quality.
