23

2021.02

Diamond is made of graphite as raw material, some metals or alloys as catalyst, under high temperature (1000~2000℃) and high pressure (557~608Mpa), the graphite structure is transformed into diamond structure. Diamond is the hardest substance known, with high compressive strength, good thermal conductivity, chemical stability, wear resistance, and strong cutting ability. Diamond can be divided int...

21

2021.02

The bond is one of the most important (but often overlooked) components of diamond tooling. The tools are often categorized into a select few groupings like hard, medium or soft metal-bond, hybrid/ semimetal bond, and wet or dry resin bond. In general, there is not a good appreciation for the multitude of variations of the bond in each of those overly simplified category classifications. The key t...

09

2021.02

The concrete polishing industry continues to improve rapidly. Tooling and liquids are being introduced regularly to provide the best solution at the lowest cost while reducing waste and the impact on the environment. Polishing concrete is an effective way to strengthen your floors while adding an attractive shine. This can be achieved using two different methods - dry or wet. T...

05

2021.02

Most individual think of concrete as a obvious choice for a surface suitable only for driveways, garages, and sidewalks. Surprising enough there are many different styles and benefits of concrete flooring. As you may know, plain concrete slabs have served as the flooring material for basements, garages, patios, and utility areas for many years, but concrete is now also a viable material in modern ...

01

2021.02

Abrasive tools are for grinding and polishing. Most of the abrasive tools are artificial abrasives made of abrasives and bonding, and natural abrasives are also directly processed from natural ore. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are also used in the processing of non-metallic materials such as food processing, paper...

29

2021.01

The hardness of the abrasive tool refers to the difficulty of the abrasive particles falling off the surface of the abrasive tool under the action of external force. The hardness of the abrasive tool mainly depends on the amount of bonding added and the density of the abrasive tool. The abrasive particles are easy to fall off, indicating that the hardness of the abrasive tool is low, on the contra...

27

2021.01

Hardness is the main characteristic that determines the performance of abrasives. The super-hard abrasive itself has extremely high hardness, so it can process a variety of high-hardness materials, especially those that are difficult to process with ordinary abrasives. For example, use diamond abrasive tools to process cemented carbide, ceramics, agate, optical glass, semiconductor materials, ston...

24

2021.01

Features It uses a unique resin binder, so it has better flexibility and is very easy to use and install. The strength of the entire grinding force is higher, because the polishing speed is very fast, so the gloss is also high. The wear resistance of the dry diamond disc is very good, and the most important thing is that it has a long service life. There will be no residue or staining on the groun...