AlCr Alloy Sputtering Target High Purity Thin Film Pvd Coating Custom Made

Aluminium chromium sputtering targetkuchokera ku Rich Special Materials ndi alloy sputtering material omwe ali ndi Al ndi Cr. Choncho, aAluminium chromium sputter targetali ndi ubwino wa zinthu ziwirizi.

Aluminiyamu, yomwe imatchedwanso aluminiyamu, ndi mankhwala omwe adachokera ku dzina lachilatini la alum, 'alumen' kutanthauza mchere wowawa. Idatchulidwa koyamba mu 1825 ndipo idawonedwa ndi HCØrsted. Kudzipatula kudakwaniritsidwa pambuyo pake ndikulengezedwa ndi HCØrsted. "Al" ndi chizindikiro chamankhwala chovomerezeka cha aluminiyamu. Nambala yake ya atomiki mu tebulo la periodic la zinthu ndi 13 ndi malo pa Period 3 ndi Gulu 13, la p-block. Unyinji wa atomiki wa aluminiyamu ndi 26.9815386(8) Dalton, nambala yomwe ili m'mabulaketi yosonyeza kusatsimikizika.

Chromium ndi mankhwala omwe adachokera ku Greek 'chroma', kutanthauza mtundu. Adagwiritsidwa ntchito koyambirira kwa 1 AD ndipo adapezeka ndi Gulu Lankhondo la Terracotta. "Cr" ndi chizindikiro chamankhwala chovomerezeka cha chromium. Nambala yake ya atomiki mu tebulo la periodic la zinthu ndi 24 ndi malo pa Period 4 ndi Gulu 6, la d-block. Kuchuluka kwa atomiki ya chromium ndi 51.9961(6) Dalton, nambala yomwe ili m'mabulaketi yosonyeza kusatsimikizika.