Resin grinding wheel has an irreplaceable role for grinding in the industrial production. High quality resin grinding wheel has better using effect, longer service life, and of course, they are popular with users.
Alumina manufacturers said the prices of Chinese alumina could fall further in the next quarter. The alumina prices have fallen about 6% last quarter, because the production rose more than the demand.
The practical theoretical density of superhard abrasive diamond grains is between 3.5152 ~ 3.5153.
The contact condition of grinding wheels with the workpieces is also a very important factor in the grinding.
In August, the data from National Bureau of Statistics show: The added value of industries above a designated scale increased by 6.1% higher in real terms than a year earlier, and 0.1% faster than July.
Grinding ratio refers to the cutting efficiency of grinding wheels and is an important common indicator in grinding wheel using economy.
In modern woodiness furniture factories, there are a lot of woodworking. For example, drilling and shavings have been replaced by machines, but the burnishing process still needs to be done by hand.
Researchers in Japan have been developing ways to increase minority carrier lifetimes in lightly doped silicon carbide (SiC) with a view to insulated-gate bipolar transistors.
In order to develop the superhard material suitable for various materials of industry, researchers in China have created the alloy of diamond and cubic boron nitride, which is a combination of excellent properties of two materials.
In both LEDs and Power Electronics segment, evolution of the SiC substrate is anticipated.
Persistence Market Research Pvt. Ltd is released new forthcoming report on title "Refractories Market: Global Industry Analysis and Forecast to 2020".
M/A-COM Technology Solutions Inc., announced the new MAGX-100027-100C0P, a wideband transistor optimized for DC-2.7 GHz operation and built using proprietary 4th generation GaN on Silicon (GaN on Si) process is sampling today.
A team has shown that the properties of nanotubes can be manipulated and preserved in a way that could make them useful for electronics.
Abrasive industry will also play an important role, especially resin CBN grinding wheels that have greater contribution to the automotive industry.
But there are many buffing compounds brands on the market nowadays, how to choose suitable buffing compound?
Grinding wheel blockage is one of them, which is caused by a lot of reasons. Today we are going to learn about the effects of abrasive grain size on grinding wheel blockage.
Centerless grinding, used for medical manufacturing, produces precision parts such as guidewires for stenting procedures and shavers used in arthroscopic surgery.
The quality of grinding wheel is related with people's life. High quality grinding wheel usually won't fail, and there would be no threat to people's life.
In Qinghai, there are many polysilicon and silicon caibide manufacturners and recently their polysilicon upgrading has achieved new breakthrough.
We all know that abrasive belt like flap wheels, flat emery cloth wheel, their grinding cost is lower, so what factors influence the cost of abrasive belt grinding and make it low cost and high efficiency?
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