Byihuse cyane kandi byoroshye kubikoresho bya diyama kwinjizwamo cyangwa gukuramo ibyapa bihinduranya, udakoresheje imashini cyangwa ibyuma byari bikenewe mbere, kunyerera ku nkweto bishobora guhuza imashini zose.
Ti-Coated kugirango uhagarike ibyapa bihindura ingese.