Ibikoresho byakoreshejwe mu gukoraimitako y'imashiniharimo icyuma, karubine ikozwe mu cyuma, karubine, aloi zishingiye kuri zinki, ibikoresho bya polymer, aluminium bronze, aloi zifite aho zishongesha cyane n'ibindi. Ibikoresho byinshi bikoreshwa mu gukora stamping dies ahanini ni icyuma. Ubwoko busanzwe bw'ibikoresho bikoreshwa mu bice by'ibikoresho ni: icyuma cya karubone, icyuma gifite aloi nke, icyuma gifite aloi nke cyangwa kiringaniye, icyuma gifite aloi nke, icyuma gifite umuvuduko mwinshi, icyuma gifite matrix na karubine, icyuma gifite aloi nke, nibindi.

1. Icyuma gikoresha ibikoresho bike

Icyuma gikoresha ibikoresho bike gishingiye ku cyuma gikoresha ibikoresho bya karuboni, cyongeyeho ingano ikwiye y'ibintu bivangavanze. Ugereranyije n'icyuma gikoresha ibikoresho bya karuboni, bigabanya imiterere yo gucika no kuzimya, bikongera ubushobozi bwo gukomera kw'icyuma, kandi ubushobozi bwo kwangirika nabwo ni bwiza kurushaho. Icyuma gikoresha ibikoresho bike gikoreshwa mu gukora ibumba ni CrWMn, 9Mn2V, 7CrSiMnMoV (kode CH-1), 6CrNiSiMnMoV (kode GD) n'ibindi.

2. Icyuma cy'ibikoresho bya karuboni

Ikoreshwa ryinshi mu byuma bya karuboni bya T8A, T10A, nibindi, ibyiza byo gutunganya neza, bihendutse. Ariko gukomera no gukomera kw'umutuku ni bibi, guhindagurika k'ubushyuhe, ubushobozi bwo gutwara imizigo buke.

3. Icyuma cyihuta cyane

Icyuma cyihuta cyane gifite ubukana bwinshi, ubushobozi bwo kwangirika no gukomera nk'icyuma cy'ibumba, ubushobozi bwo gutwara imizigo bwinshi. Ibikoreshwa cyane mu bikoresho ni W18Cr4V (kode 8-4-1) na tungsten nke W6Mo5Cr4V2 (kode 6-5-4-2, ikirango cya Leta Zunze Ubumwe za Amerika M2) no kunoza ubukana bw'iterambere rya vanadium ya karuboni yihuta cyane 6W6Mo5Cr4V (kode 6W6 cyangwa M2 ya karuboni nke). Ibyuma byihuta cyane nabyo bisaba kongera gucukurwa kugira ngo binoze uburyo bikwirakwira muri karuboni.

4. Ibyuma by'icyuma bifite karuboni nyinshi bikoresha chromium nyinshi

Ibyuma bifite chromium nyinshi ikoreshwa mu gukora ibumba ni Cr4W2MoV, Cr6WV, Cr5MoV, nibindi, chromium yabo ni nke, carbide nkeya, carbide ikwirakwira, imihindagurikire y’ubushyuhe ni nto, ifite ubushobozi bwo gukomera no kudahindagurika. Ugereranyije n’itandukaniro rya carbide, icyuma gifite chromium nyinshi ikoreshwa mu gukora ibumba ni kinini, imikorere yacyo yararushijeho kuba myiza.

5. Icyuma cy'icyuma gifite chromium nyinshi gifite karubone nyinshi

Ibikoresho by'icyuma bikoresha chromium nyinshi bifite karubone nyinshi Cr12 na Cr12MoV, Cr12Mo1V1 (kode D2), bifite ubushobozi bwo gukomera, gukomera nokurwanya kwangirika, guhindagurika kw'uburyo bwo kuvura ubushyuhe ni guto cyane, ku byuma bito birwanya kwangirika kw'ibumba, ubushobozi bwo gutwara ibintu bukaba ubwa kabiri nyuma y'icyuma cyihuta cyane. Ariko gutandukanya karubide ni ikintu gikomeye, kigomba guhindagurika kenshi (guhindagurika kw'ibumba, gushushanya imirasire) kugira ngo hahindurwe forging, kugira ngo hagabanywe ubusumbane bwa karubide, kunoze ikoreshwa ryayo.

6. Karubide ikozwe muri sima na karubide ikozwe mu cyuma

Ubukana n'ubudahangarwa bwa karubide ikozwe muri sima biri hejuru y'ubundi bwoko bw'icyuma cy'ibumba, ariko imbaraga n'ubudahangarwa byo kugonda ni bike. Karubide ikozwe muri sima ikoreshwa mu gukora ibumba ni tungsten na cobalt, kandi ku ibumba rifite ubukana buke kandi ridashobora kwangirika cyane, karubide ikozwe muri sima iri hasi ishobora gukoreshwa. Ku ibumba rifite ubukana bwinshi, karubide ifite ubukana bwinshi bwa cobalt irashobora gukoreshwa.