German Environment, Natural Resources Protection and Nuclear Safety Minister Norbert Lattergen stated on the 30th that Germany’s renewable energy generation in the first half of 2011 accounted for more than 20% of the country’s total electricity generation. He said that this reflects the steady growth of renewable energy, which is a "great success" and helps Germany to develop new energy policy lines.

Lutgen also cited data on the same day that the German people are very supportive of renewable energy. "94% of respondents believe that it is necessary to continue to increase the use of renewable energy, about 80% of respondents said that the current renewable energy law provides for acceptable costs." Before this, some people had questioned the high cost of renewable energy generation, which may have a huge impact on high-energy-consuming enterprises.

On the same day, the German Renewable Energy Association, Ditmar Schutz, also expressed optimistic expectations for the development of renewable energy in an interview. He believes that the cost of using renewable energy has fallen by nearly half in 15 years, and this trend will continue until 2020. At the same time, he predicts that by 2020, Germany's renewable energy power generation will guarantee about half of the country's electricity demand.

CBN Grinding Wheels

CBN is a man-made Superabrasive that outperforms Diamond when used for Ferrous grinding operations.

CBN derives its name from its chemical makeup, of the cubic form of boron nitride (CBN). It has a very desirable characteristic that is sought after when working with difficult to grind (DTG) materials.

Due to its high thermal stability and chemical resistance, the CBN grinding wheel is most suitable for grinding hard ferrous materials, hardened steel, bearing steel, nickel based alloys. machining ferrous materials.

CBN Grinding Wheels are used to sharpen, cut, or remove metal from hard surfaces. Use these wheels when you need a good consistent finish.

Most notably CBN wheels are used to cut HSS metals, like wood tools, blades, bits, and cutters. This type of steel is better than the older high-carbon steel because it can withstand higher temperatures. When you`re tools become dull over time from use, a CBN wheel will bring them back to its sharp use.

Kemei produce CBN(cubic boron nitride)grinding wheels, which can be resin bonded CBN wheel, metal bonded CBN wheels and electroplated Diamond Grinding Wheels. For same steel parts, you can choose all three types CBN wheels, but there still some difference, if you need more information and the best solutions ,please contact us.

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Henan Kemei Abrasives Co.,LTD , https://www.grindingwheelsmanufacturer.com

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