วันจันทร์ที่ 16 มกราคม พ.ศ. 2555

Diamond cutting tools

      Diamond grinding tools - how to use diamonds to cut steel?
Micro diamond tools used in the microwave because it can be hard to resist the workpiece surface in a small car - the little resistance hard enough to kill a small tool that is easy to paint. Diamond tools for micro - the machine with diamond tools run at high speeds and usually a glass surface to produce a fast and accurate measurement and Culture and non-ferrous alloys. All non-metallic materials.
Tool show ever diamond grinding diamond tools must be used to cut steel, one of the most common technical materials used in the diamond tool industry, tool wear is a serious face. While diamond is soft and melts at 1350 ° C and 3027 ° C, and the strongest in the world and he succumbs to the weakness diamond graphitization. This means that the crystal structure of the crystalline structure of graphite at 200 ° C in the presence of a metal catalyst as carbon steel and titanium alloys, nickel and cobalt can change.
Efforts to improve the lives of the diamond cutting tool in a tool to improve productivity and profitability of the business alone. These include micro-cutting of carbon steel in a room full of a room with a gas-cooled cavity. cryongenically. But these methods have to adapt equipment and limit the cost of direct supervision of micro-cutting process.
Coverage of the latest advances in cutting tools are subjected to ultrasonic vibration is small. Shown that ultrasonic vibration diamond cutting tool steel is good enough to produce a glass surface with your life. Ultrasonic vibrations at the forefront of diamond tools, tools that considerably if your cold cuts and delays in the process of chemical reaction between diamond and steel parts. Diamond life is increased by several hundred times.
Diamond drill bits, cutting tools, such as coringFor, diamond crystals that are unique to supply 5 micron / revolution, cutting speed and cutting depth of 10 microns 5m/min center was connected to a generator of ultrasonic vibrations. Diamond tools in approximately 4 microns of vibration, which was used to cut stainless steel. 8 nm Ra surface to reduce the metal surface.
More and more companies become more than niche products such as micro-cutting and ultrasonic vibration can lead to the most advanced technologies and innovative company that is different.

1 ความคิดเห็น:

  1. Polycrystalline diamond cutting tools PCD high temperature high pressure conditions by cobalt and other metal-bonded to synthetic diamond powder sintered polycrystalline material gathered, also known as sintered diamond.

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