Changsha Sharpen Advanced Materials Co., ltd

Company Description

Changsha Sharpen Advanced Materials Co.,Ltd has a core innovationteam,and under the leadership of distinguished professor He who wasawarded in Yangtze Scholar by China's Education Ministry.Sharpen is a professional enterprise specializing in R&D,manufacturing high performance compound binder Diamond (DIA) andCubic Boron Nitride (CBN) grinding abrasives:a new type diamondgrinding discs applicable in zirconia, sapphire crystal wafergrinding and polishing;SAP powder metallurgy high speed steelproducts;Also Sharpen provides technical service support andintegrated solution on grinding and polishing process. Owing to Changsha Sharpen Advanced Materials Co., ltd particular single phase intermetallic metal ceramiccompound binder, Our diamond /CBN grinding wheel has goodsharpness, high shape maintenance, long service life and easydressing ability, particularly suitable for processing largercarbide tools (diameter>10mm) and powder metallurgy HSS cuttingtools. Also, production of various performance characteristics ofsuper hard material grinding wheel, is suitable for processing ofTi (C,N) cermet cutting tools, PCD/PCBN inserts and other types ofdifficult to process material tools.In March 2015, we successfully opened up a new application insapphire crystal wafer grinding and polishing process, with highefficiency, high degree of surface finish, and high precisiondiamond wheel disc SAP Powder metallurgy HSS serials which adopts the lastest powdermetallurgy technics,with high quality powder raw materials ,bynear-net shaping pressing forming,activated sintering andcomposition ladder controllable reaction diffusion to achieveproductsalloying and fully densified .Only with a few machining,can obtain various shapes and sizes tooling and mouldingproducts. SAP tooling materials mainly contain powder metallurgy HSS andsteel bond hard alloy,SAP Powder metallurgy HSS contains Sixseries:Die steel;High chromium stainless steel;No cobalt HSS；Cobalt HSS(HSS-Co);High Niobium HSS (HNHSS);Highvanadium HSS.(HVHSS)Sharpen your sharps,grinding the blade,battling over the roundcrown,achieving the empire.Sharpen hopes, sincerely connecting with all the manufacturingindustry friends, to promote China into a strong manufacturingcountry.