Ihagarikwa rya CuCr vacuum nigice cyingenzi mubice bigezweho byumuzunguruko, cyane cyane mubikorwa byo hagati kandi byinshi. Aba bahagarika bakoresha uburyo budasanzwe kugirango bahagarike imigezi yamashanyarazi, kwemeza ko imiyoboro y'amashanyarazi ikomeza kuba umutekano kandi ikora. Ijambo "CuCr" ryerekeza ku muringa-chromium alloy ikoreshwa muguhuza abahagaritsi, ikina ro yingenzi