Ngā rauemi e whakamahia ana i roto i te hanga ongā mate tākei roto ko te maitai, te maitai karawiti sima, te karawiti, ngā koranu konutea, ngā rauemi polymer, te konumohe parahi, ngā koranu ira rewa teitei me te iti, me ērā atu. Ko te nuinga o ngā rauemi e whakamahia ana i roto i te hanga i ngā mate tā he maitai. Ko ngā momo rauemi e whakamahia ana mō ngā wāhanga mahi o ngā mate ko: te maitai taputapu waro, te maitai taputapu koranu iti, te maitai taputapu waro teitei, te maitai koranu chromium waenga, te maitai koranu waro waenga, te maitai tere teitei, te maitai matrix me te karawiti, te maitai karawiti sima, me ērā atu.

1. Rino taputapu iti-konumohe

Ko te maitai taputapu iti-koranu he mea hanga mai i te maitai taputapu waro me te tāpiri i te nui tika o ngā huānga koranu. Ki te whakatauritea ki te maitai taputapu waro, ka whakaitihia te ia o te pakaru me te whakarerekētanga o te ahua, ka whakapai ake i te pakeketanga o te maitai, ā, he pai ake te ātete ki te kakahu. Ko ngā maitai iti-koranu e whakamahia ana i roto i te hanga pokepoke ko CrWMn, 9Mn2V, 7CrSiMnMoV (waehere CH-1), 6CrNiSiMnMoV (waehere GD) me ētahi atu.

2. maitai taputapu waro

He nui ake ngā tono i roto i te pokepokea ai te maitai taputapu waro mō te T8A, T10A, me ētahi atu, he pai te mahi tukatuka, he iti te utu. Engari he ngoikore te pakeke me te pakeke whero, he rerekē te āhua o te maimoatanga wera, he iti te kaha ki te kawe kawenga.

3. Rino tere-teitei

Ko te maitai tere-rahi te mea tino pakeke, te ātete ki te kakahu me te kaha ki te pēhi i te maitai pokepokea ai, he kaha ki te kawe kawenga teitei. Ko ngā mea e whakamahia whānuitia ana i roto i ngā pokepokea ai ko te W18Cr4V (waehere 8-4-1) me te iti iho o te tungsten W6Mo5Cr4V2 (waehere 6-5-4-2, te waitohu o te United States M2) ā, hei whakapai ake i te pakari o te whanaketanga o te maitai tere-rahi vanadium waro-iti 6W6Mo5Cr4V (waehere 6W6, waro-iti rānei M2). Me hanga anō hoki ngā maitai tere-rahi kia pai ake ai te tohatoha carbide.

4. Ngā maitai taputapu konupora-waenga waro-tiketike

Ko ngā maitai taputapu waro-nui-te-konupora waenga e whakamahia ana mō ngā pokepokea ko te Cr4W2MoV, Cr6WV, Cr5MoV, me ētahi atu. He iti te nui o te konupora, he iti ake te kapirati eutectic, he iti te tohatoha kapirati, he iti te whakarerekētanga maimoatanga wera, he pai te whakapakeke me te pumau o ngā āhuatanga. Ki te whakatauritea ki te maitai waro-nui-te-konupora teitei, he tino kino te wehewehenga kapirati, kua pai ake te mahi.

5. Te maitai taputapu waro-teitei, te konupora-teitei

Ko te maitai taputapu waro-teitei teitei Cr12 me te Cr12MoV, Cr12Mo1V1 (waehere D2) e whakamahia whānuitia ana, he pai te whakapakeketanga, te whakapakeketanga me teātete kakahuHe iti rawa te whakarerekētanga o te maimoatanga wera, ā, he ātete nui ki te kakahu te maitai pokepokea ai, ko tōna kaha kawe te tuarua ki te maitai tere-rahi. Heoi, he mea nui te wehenga o te carbide, me huri tonu te hanga (te whakakorikori tuaka, te tuhi radial), kia whakaitihia ai te kore taurite o te carbide, kia pai ake ai te whakamahinga.

6. Karāhe sima me te karāhe sima maitai

He nui ake te pakeke me te ātete ki te kakahu o te kāpira sima i tērā o tētahi atu momo maitai pokepokea ai, engari he ngoikore te kaha piko me te pakari. Ko te kāpira sima e whakamahia ana mō ngā pokepokea ai ko te tungsten me te cobalt, ā, mō ngā pokepokea ai he iti te pānga me te ātete ki te kakahu, ka taea te whakamahi i te kāpira sima he iti ake te ihirangi cobalt. Mō ngā pokepokea ai he nui te pānga, ka taea te whakamahi i te kāpira he nui ake te ihirangi cobalt.