In July, 2014, China domestic sintered corundum keeps stable. Despite the fact that sintered corundum manufacturers quoted price has been stable, in real transaction, the price is much lower than quoted price.
Allegro in Massachusetts, America has launched a new generation silicon carbide diode--FMCA series, which enables high-speed switch function unser lower leakage current and high temperature.
Automatic production equipment is a new concept to China domestic users, who cannot have a detailed knowledge about the features and stability of the equipment. In this way, company transformation and upgrading will be delayed.
a new market research from British Chamber of Commerce indicate that in 2011 global abrasives market value was 33.4 billion dollars. It is predicted that the number is likely to reach 43.8 billion dollars.
Luoyang foreign trade export has seen a slight increase, while processing trade has declined substantially. In the first half of the year, general import & export trade volume was 42.4 hundred billion Yuan, which increased 7.7%.
Although the 2014 Brazil World Cup has come to a successful end, many of us couldn't help recalling the wonderful moment of each game. iAbrasive analysts try to analyze the World Cup from abrasives industry.
Tungsten powder is the main raw material of processing powder tungsten products and tungsten alloy. Pure tungsten powder can be made into processing materials of different shapes.
In early July, China domestic sintered aluminum oxide keeps a temporary stable trend but was not optimistic, iron and steel companies have reduced production substantially, which was a great shock to sintered aluminum oxide market.
Garnet can be applied in various applications and industries. An abrasive garnet can be broadly divided in two categories--blasting grade and water jet grade. It is particularly popular due to its consistent supplies, huge quantities and clean material.
China Coated Abrasives Association has released the results for advanced abrasive companies in 2013 based on the statistics companies handed in, including the top ten companies of four types of abrasives manufacturers.
In abrasives industry, what most relies on manual and labor is the producing process of flap discs.The emergency of full automatic flap disc machine triggers the change of flap disc manufacturing.
By combining gold and copper, a team led by Zongjie, a professor in University of Science & Technology of China. has invented a "five-pointed star" shape alloy nano material that possesses both excellent optical property and catalytic property.
ASX-listed Mineral Commodities has signed a three-year offtake agreement with industrial garnet abrasives manufacturer GMA Garnet Group over its Tormin mineral sands project, in South Africa.
Toshiba and Ibiden have reported progress in their development of a technology that they say can produce silicon carbide for nuclear power applications 20 times faster than the conventional method.
In early July, Guizhou brown fused alumina market has been stable, dumping furnace of corundum sand mainstream tax is around 4,300 to 4,350 per ton. iAbrasive has learned that transaction mode in Guizhou is primarily "over-the-counter" trading.
According to Chinese abrasives manufacturers, so far China silicon carbide market maintains firm and stable that many suppliers predict to raise its offer when black silicon carbide is in short supply in the following weeks.
Since supply exceeds demand in abrasive grains market, the price of China first-grade black silicon carbide has declined slightly. Suppliers think it difficult to get orders.
Engineers have designed integrated circuits with silicon carbide that can survive at temperatures greater than 350 degrees Celsius or roughly 660 degrees Fahrenheit.
New semiconductor materials could mean 50 percent less energy loss in switched-mode power supplies for PCs, flat-screen televisions, servers and telecommunications systems and could make solar inverters even more compact and cost-efficient.
By measuring on labyrinth-ring, eddyNCDT SGS 4701 measures thermal and centrifugal force extension of high-frequency spindles. Measured values are fed into CNC machine tool as correction values and compensate for any positioning errors.
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