Home > News > Industry News > United States developed diamon.....
Browse Categories
Diamond Segments(220)
Stone Cutting Tools(236)
Stone Grinding & Polishing Tools(1082)
Stone Drilling Tools(151)
Concrete Cutting Tools(53)
Concrete Grinding and Polishing Tools(653)
Concrete Drilling Tools(31)
Ceramic Diamond Tools(30)
Vacuum Brazed Diamond Tools(77)
Machinery and Other Tools(169)
Other Tools Category(112)
Cuting, Grinding, Polishing and Drilling Tools(756)
Hot-sale Products
Contact us
Contact us: Fujian Nanan Boreway Machinery Co.,Ltd.,ADD: HuaHui Center, Shuitou Town,Quanzhou, Fujian, China,                 ...
Contact Now
Latest News

What are the 125mm rotary bush hammer discs?

Rotary Bush hammer can be equipped with cemented carbide abrasive particles, star abrasive particles, 100 tooth multi-point abrasive particles, vacuum brazing abrasive particles and brazing broken particle grinding wheels.

How to make a strong anti skid bush hammer effect?

Rotary Bush Hammer roller head block plate for manufacturer,It can polish rough, medium fine surface, fine surface effect and excellent anti-skid effect.

Why is the outdoor granite floor of the square rough?

Boreway specializes in producing litchi surface grinding wheels with various tooth numbers of high-quality cemented carbide, which can be matched with bases of various brands and installed on multi brand grinding machines. It also produces litchi surface grinding discs for use on various grinding machines.

What are the advantages of Husqvarna bush hammer ?

rotary bush hammer manufacturers,bush hammer plate manufacturers,bush hammer roller manufacturers,bush hammer can use for concrete hard, concrete medium, concrete soft, rain damaged concrete, semi polished concrete, porous ceramic glues, plastic-like ceramic glues, vinyl glues, paint and thin epoxy, thick epoxy.

What are the advantages of horseshoe type bush hammer roller?

Frankfurt bush hammer roller is a series of high-quality diamond rollers, matched with metal Frankfurt diamond shoes, which can be used to create bush hammers and textured finishes on granite, marble and other stone, concrete, and asphalt roads.

How to choose diamond cutter head?

Advantages of blade segment
1.Ideal edge trimming quality best . 
2.Excellent comprehensive cutting performance.
3.High cutting efficiency, meanwhile, it has a long lifespan.

Can 125mm bush hammer plate be used in concrete?

Bush hammer plate can remove old epoxy coating, renovate different kinds of ground surface, and make antique effect. Effective and safe anti slip granite, granite, marble and concrete surfaces. Preparation for grinding and polishing of concrete before laying new layers.

Why buy floor bush hammer plate from Boreway?

Boreway supply cheap price bush hammer tool,It can be used in Husqvarna grinding machine, Lavina grinding machine, HTC grinding machine, klindex grinding machine, sinking grinding machine and other machine brands.


United States developed diamond Boron Nitride crystals for high power device

  • Author:Huang Xueyu
  • Source:www.boreway.com
  • Release on:2016-05-23

   North Carolina State UniversityMaterial researchers have developed a new technology, Diamond-like carbon deposited on the surface of cubic Boron Nitride (c-BN), forming a new crystal structure.

  "This material can be used to make high power devices, such as solid-state transformers needed to create the next generation of smart grid," materials science and engineering, North Carolina State University distinguished Chair Professor and lead author of the research paper said Jay Narayan.

  "It can also be used to make tools, high speed machining and offshore drilling equipment," Narayan said. "Diamond is very hard but it easily into soft graphite oxide. C-BN coating to prevent oxidation. Interaction between Diamond and iron, making it difficult for steel tools. Once again, c-BN will solve the problem. ”

  C-BN is a crystal structure of cubic Boron Nitride (BN). It and diamond performance similar, but has several advantages: c-BN has high of with gap, this makes its for power devices very with attraction; c-BN can was "doping", makes its has are, and negative layer, this means with it can was used to manufacturing transistor; Dang exposed in oxygen in the Shi, its surface formed stable of oxidation layer, makes it in high temperature conditions Xia stable. Earlier this year, Narayan announced a faster, cheaper way of manufacturing c-BN technology.

  Researchers first create a c-BN matrix, used to create the extension, or single crystal diamond/c-BN structure. Narayan was released earlier this year by new technologies. Then using pulsed laser deposition at 500 c and optimization of diamond-like carbon deposition under atmospheric pressure on the surface of c-BN. Using pulsed laser technology is able to control the thickness of diamond layer.

  "It's all the work will be completed in a single Chamber, more energy efficient, more timely," Narayan said. "Just use theSolid carbon and Boron NitrideThen, it is more environmentally friendly than traditional techniques. ”

  Researchers also can use traditional chemical vapor deposition of diamond-like carbon deposited on c-BN surface, but it requires the use of methane gas, hydrogen gas and 900 ° c tungsten filament.

  "Chemical vapor deposition method can do this work, but wePulsed laser deposition methodBetter, not involving poisonous gases, can be done at low temperatures. , "Narayan said.

  Narayan has co-founded a company, q-carbon LLC. The authorization company has the technology, committed to the commercialization of this technology implemented in multiple applications.