Hot Pressed Conditioning Wheels " HPCW" The HPCW Is used mostly with diameters of 24" , 25" and 30" . The two first sizes are the more popular. These wheels are hot pressed due to the extremely high density what is impossible to reach, using the conventional cold press. After pressed and cured, these wheels became extremely dense and also extremely hard. They are reinforced with strong fiberglass reinforcements that give to the wheels the capacity to operate at 80 m/s and 300lbs to 500 lbs of pressure. The Hot Pressed Conditioning Wheels with the abbreviation HPCW are largely used by the steel mills to remove cracks and imperfections on the slabs before starting the lamination process. The cracks can provoke the rupture of the steel during the lamination process and damage severally the laminator cylinder as well as the cylinder machine. It makes all the system to stop working with enormous losses on production time and money as well. ...
2019/05/22 Zhao Jinliang 28
Dextrin used as temporary binder for vitrified mix to mold grinding wheels. ...
2019/05/22 Zhao Jinliang 94
We are glad to announce that one kind of new abrasive grains come out after several years hard working, Blue ceramic grains , which made by SEL-GEL tech. and have chractors belows:1.Strong cutti...
2019/05/21 Zhao jinliang 12
Silicon carbide is a man-made material manufactured through heating silica sand and carbon to high temperatures in the Acheson furnace technique. Silicon carbide is an extremely hard material (Mohs ha...
2019/05/17 admin 7
