Description
Atomfair Polycrystalline Diamond Polishing Powder – 100ct/Bag
Product Overview
Atomfair Polycrystalline Diamond (PCD) Polishing Powder is a high-performance abrasive material engineered for precision polishing and ultra-fine finishing applications. Unlike single-crystal diamonds, it features a multi-faceted structure composed of numerous bonded microscopic diamond crystals, delivering exceptional cutting efficiency and consistent surface quality.
Widely trusted in optics, electronics, and precision engineering industries, this powder is ideal for polishing hard materials including ceramics, metals, semiconductors, and composite materials. Compliant with international abrasive material standards, it offers versatile particle size options to meet specific finishing requirements from coarse polishing to mirror-like surfaces.
Key Features
- Multi-Faceted PCD Structure: Bonded microscopic diamond crystals provide superior cutting power and wear resistance, outperforming single-crystal diamond in uniform material removal.
- Precision Polishing Performance: Delivers ultra-smooth, scratch-free surfaces (Ra = 0.01μm) for high-precision components.
- Broad Material Compatibility: Optimized for polishing ceramics, hardened metals, semiconductors, optical glass, and other hard-to-finish materials.
- Versatile Particle Sizes: Available in 11 precise particle sizes (0.25–9μm) to cover all polishing stages from pre-finishing to super-finishing.
- High Purity & Consistency: Manufactured with strict quality control to ensure uniform particle distribution and minimal impurities, guaranteeing reliable performance.
- Global Industry Compliance: Meets ISO 6344 abrasive standards and RoHS environmental requirements for international applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Atomfair Polycrystalline Diamond Polishing Powder |
| Package Quantity | 100 carats per bag (industrial-grade sealed packaging) |
| Particle Size Options | 0.25μm, 0.5μm, 1μm, 1.5μm, 2.5μm, 3μm, 3.5μm, 5μm, 6μm, 7μm, 9μm |
| Material Composition | Polycrystalline Diamond (PCD) |
| Application | Precision polishing, ultra-fine finishing of hard materials |
| Compatibility | Ceramics, metals, semiconductors, optical components, composites |
| Shelf Life | 36 months when stored in cool, dry conditions (relative humidity < 60%) |
Application Scenarios
- Optics Industry: Polishing of lenses, prisms, and optical glass for high-transparency performance.
- Electronics & Semiconductors: Finishing of semiconductor wafers, ceramic substrates, and electronic components.
- Precision Engineering: Polishing of hardened metal parts, mold components, and precision mechanical parts.
- Aerospace & Automotive: Finishing of high-strength alloy components and ceramic sensors.
Usage Guidelines
- Select the appropriate particle size based on the desired surface finish (coarser sizes for material removal, finer sizes for mirror polishing).
- Dilute the powder with a compatible dispersion medium (water or oil-based coolant) to form a uniform slurry.
- Apply the slurry to a polishing pad or tool, ensuring consistent coverage during the polishing process.
- Use moderate pressure and controlled speed to achieve optimal surface quality; avoid excessive heat generation.
- Store in the original sealed packaging in a cool, dry environment to prevent moisture absorption and clumping.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
