From last year to the first half of this year, there are more than 500 ten thousand tons of production capacity shutting down in the aluminum industry, but the rebound in price also brings some recovery production.
Resin grinding wheel is composed of a variety of main materials and auxiliary materials, which is a kind of complex system, and whose main materials are abrasive grains and bond, and auxiliary materials include filler, reinforced material, coloring, etc.
Silicon carbide as refractory material is not only used in the field of ferrous metallurgy and powder metallurgy, but also applied effectively in ceramics and fine porcelain process.
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Why grinding technology can get constant development? We can learn about it from the following five aspects.
Diamond wire saw has been developing rapidly in recent years, and still has large market development potential in the global market.
Recently, Japanese scientists have successfully developed atomic bonds between diamond and cubic boron nitride (CBN). This achievement has opened up a new way for the development of new semiconductor materials.
CBN materials not only can be used to make cutting tools, and its biggest application is made to CBN abrasives products, used for high speed high efficiency grinding and honing.
Speeding up the development of all kinds of green processing technology, has an important significance for protecting the environment, saving energy and resources, realizing the modernization, green and sustainable development of manufacturing industry.
Resin grinding wheel is a kind of industrial products with strong manufacturing technology, and there are some problems on mixing material, forming, hardening and processing of resin grinding wheel.
In recent years, domestic CNC cutting machine tool enterprises are gradually achieving the industrial scale development. For example, Guangdong's largest CNC cutting machine base has officially been established recently.
The hardness and wear resistance of ceramic, natural (synthetic) diamond and cubic boron nitride are higher than that of general metal cutting tool materials, which can be used for cutting hardened steel...
In recent years, abrasives industry has developed rapidly, and the application advantages of laser cutting technology in abrasives industry has already become more and more obvious.
Therefore, production enterprises need to identify the current business situation calmly, and focus on strengthening trade receivable, to ensure the safety in enterprise management.
Abrasives manufacturers, if you meet the following circumstance, How would you deal with the problems like that?
The imports of coated abrasives has been less than the exports for for three years continuously. The export unit price grows to a certain extent, but the unit price of import products is still 2.6 times of the export unit price.
The alumina price index (or API) is currently hovering around $250 per metric ton. Alumina was largely flat in May with little downward price action.
As the rough diamond market continues to recover after having stagnated in 2015, Russian diamond miner Alrosa Group has boasted stronger sales in the first quarter of 2016: the company's revenue soared by almost 37 percent, reaching $1.56 billion
A team of researchers working at Philipps-Universität Marburg, in Germany has created a new kind of material that is able to convert a near-infrared laser beam into a visible beam of light.
Handling defective products is originally a part of management work. The more you experience, the more experience you will get, and your anagement ability will also get promoted.