Welcome To Our Website. Any questions about PCD cutting, brazing and grinding, Call Us:+86 17700605088

New Application of Hpht Diamond-Diamond Rotor

2023-08-16 10:11:35

The characteristic of diamond 

Diamond is a kind of extreme functional material, which integrates many excellent properties such as maximum hardness, maximum thermal conductivity, minimum compression rate, widest light transmission band, radiation resistance, strong acid and strong alkali corrosion resistance, etc. Therefore, diamond has become an indispensable material in many fields such as industry, science and technology, and national defense.

hpht diamond mcd diamond plate

cvd diamond plate optical cvd diamond plate

Synthetic diamond plate have widely used in industry and science including diamond tools,diamond rotary tools,optical windows,Diamond heat sink material and diamond plate for semiconductor.

A recent MIT lab study shows that tiny diamond rotors could improve protein research

A technique known as magic-angle spinning nuclear magnetic resonance (MAS-NMR) has proven to be a very successful method for determining the properties of complex molecules such as certain proteins. But the resolution achievable by such systems depends on the rotational frequency of the tiny rotors, and these systems have overcome the limitations of the rotor materials. Such MAS-NMR systems are widely used in biochemical research as a tool to study the molecular structure of materials, including proteins, that are difficult or impossible to probe using other standard laboratory methods. These include not only amyloid fibrils, but also membrane proteins and some viral assemblies. But some of the most pressing challenges in biomedicine and materials science go far beyond the resolution of today's MAS-NMR systems. Most of these devices in use today rely on rotors made of yttria-stabilized zirconia that are as thin as a pin. Such rotors disintegrate at spin speeds much higher than a few million revolutions per minute, limiting the materials that can be studied with such systems. But now, MIT researchers have developed a way to make these tiny, precise rotors out of pure diamond crystals, whose greater strength allows them to spin at higher frequencies. This advance opens the door to studying a variety of important molecules, including those found in amyloid plaques associated with Alzheimer's disease.

diamond rotors

This image shows the process of making a hollow cylinder from a block of diamond. As the laser beam burns away the outer and inner layers of the diamond, it spins

Moresuperhard as a diamond products manufacturer,we production and development single crystal cvd diamond plate and mono crystal hpht diamond plate for various applications including diamond rotors.

Quality synthetic diamond supplier,please contact us freely.


TAG:  hphtdiamond丨monocrystaldiamond丨diamondrotors丨moresuperhard


  • Customer Case: Optimization of PCD Scissors Grinding
    04 July 2025

    Customer Case: Optimization of PCD Scissors Grinding

    Learn how a customer optimized the grinding process for PCD scissors using vitrified and resin bond grinding wheels. This case highlights efficiency improvements and multi-material grinding solutions for textile machinery parts. Discover practical solutions to enhance grinding speeds and results with advanced wheel choices.

  • How to resharpening PCD woodworking tools?
    25 June 2025

    How to resharpening PCD woodworking tools?

    "Learn why resharpening PCD woodworking tools with ceramic diamond grinding wheels is crucial for optimal performance. Discover how using 400# and 800# wheels prevents tool chipping, improves surface quality, and extends tool life."

  Add:  Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China

  Tel: +86 17700605088

  WhatsApp:+86 17700605088

  E-mail: pcd@moresuperhard.com