Idirishya ryiza rya Aluminium
Umwirondoro wa Aluminiyumu: Ifu ya Powder Hejuru yo murwego rwo hejuru yubushyuhe bwa Aluminium, uburebure kuva kuri 1.4mm kugeza kuri 2.0mm.
Ikirahure: Icyiciro cya kabiri cyerekana ubushyuhe bwikirahure: Ibisobanuro 5mm + 20Ar + 5mm.