CVD materials
CVD Diamond Wire Drawing Die Blanks for Precision Applications
Item Number : cvdm-03
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Introduction
CVD Diamond wire drawing die blanks are a type of polycrystalline diamond (PCD) material used in the production of wire drawing dies. They are made from very pure diamond powder, which is deposited onto a substrate using chemical vapor deposition (CVD). This process results in a material with a high degree of hardness and abrasion resistance, making it ideal for use in wire drawing applications. CVD diamond wire drawing die blanks are also chemically stable and can be used in a variety of environments. They are widely used in the wire drawing of stainless steel, tungsten, molybdenum, copper, aluminum, and many other alloy materials.
Applications
Chemical vapor deposition (CVD) diamond wire drawing die blanks have a wide range of applications in various industries due to their exceptional hardness, abrasion resistance, and thermal conductivity. Here are the main application areas of CVD diamond wire drawing die blanks:
- Wire drawing of stainless steel, tungsten, molybdenum, copper, aluminum, and other alloy materials.
- Manufacturing of wire and cable products, such as electrical wires, communication cables, and automotive wires.
- Production of optical fibers and specialty fibers for telecommunications and medical applications.
- Fabrication of high-performance cutting tools and abrasives for machining hard and brittle materials.
- Diamond tools for machining and polishing of gemstones, ceramics, and glass.
Features
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High hardness and abrasion resistance: CVD diamond wire drawing die blanks are made of very pure polycrystalline diamond, which gives them exceptional hardness and abrasion resistance. This means that they can withstand the wear and tear of wire drawing, even when working with hard and abrasive materials like stainless steel, tungsten, molybdenum, copper, aluminum, and various alloy materials.
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Versatile performance: CVD diamond wire drawing die blanks can be used in a wide range of wire drawing applications, including the drawing of stainless steel, tungsten, molybdenum, copper, aluminum, and many other alloy materials. This makes them a versatile option for manufacturers who need to produce wire from a variety of materials.
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Long-lasting performance: CVD diamond wire drawing die blanks have a long service life, which means that they can be used for extended periods without needing to be replaced. This can save manufacturers time and money in the long run.
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Cost-effective: CVD diamond wire drawing die blanks are a cost-effective option for manufacturers who need high-quality wire drawing dies. They offer excellent performance at a competitive price.
Principle
CVD diamond wire drawing die blanks are made of very pure polycrystalline diamond without any other materials added, providing high hardness and abrasion resistance. They combine the advantages of polycrystalline and monocrystalline diamonds and are widely used in wire drawing of various materials, including stainless steel, tungsten, molybdenum, copper, aluminum, and alloys.
Advantages
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High Hardness and Abrasion Resistance: With a Vickers hardness of 7000-10000 kg/mm2, CVD diamond wire drawing die blanks exhibit exceptional hardness and abrasion resistance, ensuring longer die life and reduced downtime.
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Polycrystalline Structure: Combining the advantages of polycrystalline and monocrystalline diamond, these die blanks offer a unique combination of strength, toughness, and wear resistance, making them suitable for a wide range of wire drawing applications.
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Wide Material Compatibility: CVD diamond wire drawing die blanks can be effectively utilized in wire drawing various materials, including stainless steel, tungsten, molybdenum, copper, aluminum, and numerous alloy materials.
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Substitute for Natural and Polycrystalline Diamonds: These die blanks serve as an ideal replacement for natural and polycrystalline diamonds, providing a cost-effective and high-performance alternative.
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Excellent Thermal Conductivity: With a thermal conductivity exceeding 1000 W/m·K, CVD diamond die blanks efficiently dissipate heat, preventing thermal damage and ensuring consistent wire drawing quality.
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Chemical Stability: The die blanks exhibit remarkable chemical stability, being insoluble in both alkali and acid, making them suitable for use in harsh and corrosive environments.
Specification
| Product Number | Diameter of Inner Circle(mm) | Thickness(mm) |
|---|---|---|
| CVDD2010 | 2.0 | 1.0 |
| CVDD2512 | 2.5 | 1.2 |
| CVDD3015 | 3.0 | 1.5 |
| CVDD4020 | 4.0 | 2.0 |
| Note: The shapes mentioned above are hexangular. | ||
| Special specifications are available on request. | ||
| Parameters of properties | ||
| Vickers hardness | 7000-10000kg/mm2 | |
| Density | 3.51g/cm3 | |
| Young's modulus | 1000-1100GPa | |
| Thermal conductivity | >1000W/m.K | |
| Chemical stability | insoluble in alkali and acid | |
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FAQ
What Are The Main Applications Of Diamond Materials?
What Are The Ideal Applications For CVD Diamond Tooling?
What Are The Advantages Of Using Diamond Materials In Industrial Applications?
What Are The Applications Of CVD Diamond Wire Drawing Die Blanks?
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What Are The Advantages Of CVD Diamond Wire Drawing Die Blanks?
What Is The Principle Behind The Use Of Diamond Materials In Cutting Tools?
Why Is Synthetic Diamond Preferred Over Natural Diamond In Industrial Applications?
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