Scale zus tau tej cov silicon carbide

Silicon carbide yog ib hom carbide nrhiav tau los ntawm Asmeskas Acheson hauv chav kuaj thaum xyoo 1891 pob zeb diamond melting sim. Lub sijhawm ntawd, Acheson sim npaj pob zeb diamond. Thaum nws rhaub av nplaum (aluminosilicate) thiab hmoov coke (carbon) nyob rau hauv ib lub tais hlau, xiav crystals tsim. Nws yuam kev xav tias nws yog ib qho sib xyaw ntawm pob zeb diamond, yog li nws tau muab nws lub npe pob zeb diamond. Xyoo 1893, Acheson tau tsim ib txoj hauv kev rau kev lag luam smelting ntawm silicon carbide, feem ntau hu ua Acheson rauv. Nws tau siv los rau niaj hnub no los ua qhov cub hluav taws xob nrog cov khoom siv carbon raws li lub cev tseem ceeb, uas ua kom sov sib xyaw ntawm quartz SiO2 thiab carbon los ntawm hluav taws xob los tsim silicon carbide.