Karfe Foams ba karfe mafi wuya ba kuma suna da kyawawan kaddarorin da yawa

Bayanin Ƙarfe Foams
Karfe Kumfakayan aiki ne da suka ƙunshi yadudduka na ƙarfe na ƙarfe na saƙar zuma tare da ƙayyadaddun nau'in porosity waɗanda ba su da nauyi, mai ɗaukar ƙarfi sosai, mai zafi da lantarki. Ƙarfe Foams za a iya saurara zuwa karfe da aka yi amfani da shi, sarrafawa, da tsarin pore, yana haifar da kaddarorin daban-daban da aikace-aikace iri-iri tare da buƙatu daban-daban.

Karfe Kumfa Hardness
Ƙarfe kumfa ba ƙananan ƙarfe ba ne; taurin su na iya bambanta dangane da nau'in karfe da tsarin pore. Misali, kumfa tungsten zai iya kaiwa taurin Vickers na 600, yayin da kumfa na aluminium yana da ƙarancin ƙarancin ma'aunin taurin, yawanci a kusa da HV50. Sabanin haka, lu'u-lu'u masu nauyi da aka haɗe a babban matsi da yanayin zafi na iya kaiwa taurin Vickers kusan 5,000, wanda ya ninka taurin kumfa na ƙarfe fiye da sau goma.

Kyakkyawan Properties na karfe kumfa
Kodayake kumfa karfe ba shine mafi wuya ba, har yanzu yana da kyawawan kaddarorin iri-iri. Misali:
1, mai nauyi: saboda tsarin pore ɗin sa, kumfa na ƙarfe yana da ƙarancin ƙarancin yawa, yawanci ƙasa da 0.5 g/cm3, don haka ana iya amfani dashi azamankayan gini mara nauyia cikin sararin samaniya da aikace-aikacen motoci.
2, Highly makamashi-sha: The pore tsarin na karfe kumfa damar shi zuwa lalata da kuma sha makamashi lokacin da hõre matsa lamba, don haka yana da kyau kwarai anti-vibration da anti- karo capabilities.
3, thermal da lantarki Properties: karfe kumfa za a iya amfani da matsayin mai kyau thermal rufi da thermal conductivity abu, amma kuma yana da kyau lantarki watsin.

Saboda kyawawan kaddarorin da ke sama,karfe kumfayana da fa'idodin aikace-aikace iri-iri, kamar kayan shayar da girgizar mota, abubuwan tsarin sararin samaniya, kayan kariya da harsashi, injin sinadarai, da sauran fagage.