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Polycrystalline Diamond Powder

  • Detonation-synthesized
  • Superior toughness & micro-chipping
  • Higher Material removal rate
  • Higher lapping and polishing efficiency
  • Better Surface finishing & scrach-free
  • Good wear & corrostion resistance

DescriptionQualitySizeInquiry

Description

Unveiling the Marvel of Polycrystalline Diamond Powder: Empowering Your Applications! 

What Makes Polycrystalline Diamond Powder Special? 


Polycrystalline Diamond Powder possesses unique properties that set it apart:

  • Structure: Resembles rare natural polycrystalline black diamond. 
  • Appearance: Metallic-grey and visually striking.
  • Superior Toughness: Withstands rigorous applications.
  • Self-Sharpening: Maintains its sharpness over time.

Superior Performance compared to Mono-crystalline Diamond and other abrasives! 

The efficiency of detonation-synthesized polycrystalline diamond micro-powder surpasses other materials:

Lapping and Polishing Efficiency: 2-4 times better than mono-crystalline diamond, Silicon Nitride, Corundum, and more abrasive materials.

Achieving Unparalleled Smoothness! 

Polycrystalline diamond micro-powder enables the creation of incredibly smooth surfaces:


a. When using 2-4-micron powder: Ra (roughness) < 1.6nm
b. When using 0-0.5-micron powder: Ra (roughness) < 1.3-1.4nm
c. When using 0-0.125-micron powder: Ra (roughness) < 0.1nm

Scratch-Free Surface Guarantee! 

Polycrystalline diamond's outer layer can be released to maintain a flawless surface, minimizing scratches.

 Versatile Applications! 

Polycrystalline Diamond Powder finds utility in diverse areas:


  • Lapping and polishing surfaces requiring exceptional smoothness.
  • Enhancing the wearability of mechanical components.
  • Wide-ranging applications across multiple industries.
  • Transforming into liquid or gel abrasives for ultra-fine polishing tasks.

Industries Benefitting from Polycrystalline Diamond Powder: 


  • Computer Industry: Read/Write head lapping, rigid disk media texturing.
  • Gem Polishing: Bringing out the gleam in precious stones.
  • Semi-Conductor, Electronic Ceramic, Optical Instruments: Precision applications.
  • Anti-wearing Media in Special Rubber and Plastics: Ensuring durability.
  • Chemistry Catalysts, Biomedicine: Advancing scientific frontiers.

Polycrystalline Diamond Powder: Empowering Industries with Exceptional Performance! 

Quality

Size

Based on Bettersize 2000
Item Specifications Nominal Technical Standard for Particle Size Control
D10 D50 D90 D98
1 WS50nm 70nm   40~90nm   <100nm
2 WS100nm 100nm   90~110nm   <160nm
3 FG0/0.3 W1/8   0.10~0.13   <0.30
4 FG0/0.5 W1/4   0.20~0.32   <0.65
5 FG0/1 W1/2 >0.20 0.40~0.65   <1.10
6 FG0.5/1.5 W1x >0.45 0.82~0.85   <1.55
  FGS0.5/1.5   >0.48 0.93~1.20   <2.10
7 FG1/3 W2 >0.90 1.62~1.67   <2.95
  >0.95 1.97~2.15   <3.55
8 FG2/4 W3 >1.83 2.83~2.88   <5.00
  >1.85 2.90~3.10   <5.20
9 FZ2/5 W3.5 >2.10 3.35~3.50   <6.20
10 FZ3/6 W4.5 >2.80 4.20~4.35   <7.20
11 FZ4/8 W6 >3.80 5.55~5.75   <10.20
12 FZ5/10 W7 >4.80 7.10~7.25 <10.25  
13 FZ6/12 W9 >5.80 8.00~8.95 <12.25  
15 FG1.5/3.5 W2.5 >1.45 2.41~2.55 <3.55  
16 FZ3/5 W4 >2.30 3.70~3.80 <5.50  
17 FZ3/7 W5 >3.15 5.00~5.15 <7.20  
18 FZ4/9 W6.5 >3.95 5.95~6.15 <8,95  
19 FZ6/12 W9 >5.55 8.40~8.95 <11.00  
20 FZ8/16 W12 >7.50 11.30~12.30    

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