ʻO ka ikaika koi o ka carbide cemented he ʻano hoʻohālikelike e pili ana i ka magnetization ʻenehana.

Ua pili i ka maʻiʻo o ka cobalt i loko o ka binder māhele i loko o ka huila, a me ka palaoa shape a me ka hoopuehu (cobalt layer mānoanoa) o ka cobalt, a me ka lattice distortion, kūloko stress a me ke alo o na haumia o ka cobalt.ʻO ka ʻōlelo maʻamau, ʻo ka ikaika koi ocarbide simae emi ana me ka mahuahua okobaltamaʻiʻo;ʻoi aku ka nui o ka hoʻopuehu ʻana o ka cobalt, ʻoi aku ka kiʻekiʻe o ka ikaika koi.

No laila, hiki ke hoʻohana ʻia ka ikaika coercive e like me ke ana indirect o ka nui o nā hua aniani tungsten carbide.Parameter;pili pū ka coercivity i ka ʻike kalapona i loko o ka alloy.No nā huila like ʻole, i ka piʻi ʻana o ka ʻike kalapona, e emi ana ka H.Ke haʻahaʻa loa ka Hc, hiki ke hana ka carburization;ke kiʻekiʻe ka waiwai

Hiki mai paha ke kalapona kalapona a i ʻole decarburization eta phase.ʻO ke ana o ka ikaika hoʻoikaika o ka carbide cemented he kumu alakaʻi maikaʻi no ke kaʻina hana.ʻO ka pilina ma waena o ka ikaika ikaika Hc a me nā ʻāpana kino ʻē aʻe e like me ka paʻakikī, ka nui, ka cobalt magnetism, etc.carbide sima.Hana nānā pono.