1. Loogu talagalay aloy-ka sareeya, rasaasta cagaaran, bir bir ah, bir, iyo wax soo saar;

2. Naniowder-ka-firfircoon ayaa loo isticmaali karaa sida ashyaa'da ceyriinka ah ee saamiga waxqabadka-sare ee loo yaqaan 'Alcoy Crointif' (budada ah 30% ~ 50%) iyo yareynta heerkulka caloosha, oo gaabin wax soo saarka oo ah wax soo saarka oo lagu keydinayo waqti iyo dulqaadashada;

3. Naniowder-ka waxaa loo isticmaali karaa maaddaama sheyga ceyriinka ah, nanometer WC diyaarinta Carbides ee nanocrystalline. Sababo la xiriira budada nanometer-ka ee gaarka ah, waxaana loo isticmaali karaa qaab dhismeedka qaab dhismeedka qaab dhismeedka cilladaha ee dhoola-ka-dhiska ah ee ah habka 'Tungsten' ee qalabka budada ah.