CVD Diamond Wire Drawing Dies - (111) Crystal Orientation
The Ultimate Solution for Precision Wire Manufacturing

Dimensional parameters

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Key Specifications

1.Exceptional Mechanical Properties

· Young's Modulus: 1150-1300 GPa

· Microhardness: 80-150 GPa

· Adjustable Nitrogen Content: 30-200 ppm

2.Flawless Monocrystalline Structure

· Inclusion/Dislocation Free

· Wear Rate Variation <5%

· Custom Solutions: Lattice Engineering for Hard/Soft Wires

3.Unrivaled Durability

· Fracture Strength >8 GPa (3-Point Bending Test)

· 5,000km Crack-Free Operation (φ0.03mm Cu Wire)

· 92% Lower Cracking Rate vs PCD Dies

4.Atomic-Level Precision

· (111) Orientation Accuracy <0.5° (XRD Aligned)

· Bore Tolerance: ±0.05mm

· Surface Roughness Ra <0.1μm

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Competitive Advantages of (111)-Oriented CVD Diamond

1.Crystal Orientation Engineering: (111) plane maximizes shear strength along <110> wire drawing direction, 3x more wear-resistant than PCD

2.Defect-Free Reliability: Monocrystalline structure eliminates intergranular fracture risks in polycrystalline materials

3.Intelligent Thermal Management: 2000 W/m·K thermal conductivity prevents localized overheating

4.Nano-Scale Precision: Laser-machined bore surface (Ra<0.1μm) reduces wire surface scratches by 95%

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Technical Superiority

· Smart Matching System: Auto-recommends nitrogen gradient by wire hardness

· Thermal Stability: <0.002% Deformation at 1200℃

· Modular Design: Quick-change structure minimizes downtime

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Applications

1.Ultra-Fine Refractory Wires

2.Stainless Steel Wire

3.Precious Metal Processing

4.High-Performance Alloys

5.Semiconductor Bonding Wires

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Product Pictures

Shaper Diamond Technology Co., Ltd. was established in 2008 in Zhuzhou City, Hunan Province, China. Since its inception, the company has been dedicated to researching, developing, producing, and selling HPHT synthetic diamond and superhard material products. Over the years, Shaper Diamond has continuously invested in technology and equipment, enabling the company to achieve leading status in the industry.

Advantages:

1. Strong technical force: Shaper Diamond has a professional team composed of highly skilled technical experts. The company has also independently developed a number of patents related to HPHT synthetic diamond and superhard material production technology.
2. Advanced equipment: Shaper Diamond has invested heavily in advanced equipment and facilities to ensure high-quality production. The company's equipment includes high-pressure and high-temperature synthesis equipment, precision diamond sawing machines, and diamond polishing machines.
3. Strong product strength: Shaper Diamond's products have high wear resistance, high hardness, low friction coefficient, and other characteristics. The company's products are widely used in the fields of machinery, tooling, mining, and other industries.
4. Excellent reputation: Shaper Diamond has always adhered to the concept of quality first and integrity-based business. The company has won a good reputation from customers at home and abroad through its excellent product quality and excellent after-sales service.

The products cover sawing grade diamond, abrasive grade diamond, dressing and machining grade large single crystal diamond, and gemstone grade diamond.