• Model NO.：HID PD
• Color：Black
• Production Method：Ultra Detonated
• Hardness：Superabrasives
• Characteristics：Rate of Heat Dissipation
• Particle Size：Dust, Powder
• Usage：Ultra-Precision Grinding and Polishing
• Function：Surface Polishing
• Applications：Sapphire Wafer
• Delivery Time：3-5 Business Days
• Shipment：DHL, TNT, UPS, FedEx and EMS
• OEM：Available
• Transport Package：Bottle, Plastic
• Specification：ISO 9001
• Trademark：Harmony
• Origin：Zhengzhou China
• HS Code：71051020
• Production Capacity：2, 000, 000 Carat,Year

Particle Size Distribution Specification for Superabrasive Grains

Feature:

Tight, customized particle size distribution
Blocky and rough particle surface
Stringent oversize control
Low scratch count
Self-sharpening with high material removal rate

Characteristics:

Round particle shape, no irregular shapes like pencils or flakes.
Oversizes completely removed.
Narrow PSD.
Surface purity can reach ppm level.
Outstanding dispersibility.

Application for Polycrystalline Diamond Powder HID PD:

Polycrystalline diamond is primarily for high-performance grinding and polishing process. It can be widely used for grinding and polishing of silicon wafer, ruby, sapphire, optical lens, metallographic sample, optical fiber communication and ceramics in IT industry, as well as disc modification, magnetic head polishing and substrate grinding.

Lapping and polishing of semiconductor wafers such as SiC and sapphire wafers

Surface polishing of various ceramics

Surface treatment of metals, such as stainless steel and aluminium alloy.

Workpieces Processing

- Silicon wafers, monocrystalline and polycrystalline silicon, semiconductor wafers, photovoltaic wafers

- Sapphire phone screen, sapphire mobile phone screen saver, camera sapphire screen protective film

- Sapphire mobile phone camera protective film, mobile phone cover glass, sapphire watch mirror

- Precision cemented carbide, precision ceramics, optical glass and lens, etc.