Baƙin ƙarewa, fuskokin da aka goge, launin toka mai matte. Tayoyin ƙarfe na Y Speak da aka ƙera
Tayoyin da aka ƙirƙira su ne ƙafafun da aka ƙera ta hanyar ƙirƙira. Tayoyin da aka ƙera ta wannan hanyar na iya cire ramukan ciki da tsagewa har zuwa mafi girman matsayi. Kuma sau da yawa ana amfani da su ta hanyar ƙirƙirar abubuwa da yawa, wanda zai iya tabbatar da cire lahani daban-daban na kayan, ƙara matsin lamba na ciki na kayan, kuma taurin zai fi kyau, wanda zai iya inganta juriyar tasiri da juriyar tsagewa sosai a manyan gudu.
Ta hanyar tsari mai tsauri da daidaito na dubawa don tabbatar da ingancin samfur. Ana gudanar da duba lahani, duba ƙananan ƙwayoyin ƙarfe, duba nazarin spectral, duba gwajin ƙarfi na kayan aiki daga kayan zuwa masana'anta; don tabbatar da cewa kayan da aka ƙera sun shiga tsarin samarwa, sarrafa zafin jiki da ɗaukar samfur na sandar aluminum, sarrafa zafin mold, sarrafa matsin lamba na injin ƙirƙira da ɗaukar samfur; wuraren da ba komai Maganin zafi, sarrafa zafin jiki na tsufa da ɗaukar samfur; cikakken girman da matsayi na hanyar haɗin sarrafawa; gano lahani na launi bayan sarrafawa; cikakken duba bayyanar hanyar haɗin marufi na samfurin da aka gama.
Idan aka kwatanta da ƙafafun wasu kayayyaki, kowane nauyi na yau da kullun ya fi ƙafafun ƙarfe masu girman iri ɗaya da kusan kilogiram 2 sauƙi, wanda ke adana mai; ② Mai ɗorewa, juriyar tasiri, ƙarfin juriya da ƙarfin zafi sun fi na sauran kayan aiki girma; ③ Babban daidaito da daidaiton aikin tuƙi Mai kyau; ④ Kyakkyawan watsar da zafi. A lokacin tuƙi mai sauri mai nisa, ana iya kiyaye tayoyin a yanayin zafi mai dacewa, ta haka yana tsawaita rayuwar sabis da rage damar hudawa; ⑤ Tsawaita rayuwar injin, bisa ga jadawalin nauyin injin da ƙarfinsa, lokacin da nauyin ya ƙaru zuwa wani mataki, ƙarfinsa zai ragu kuma za a rage nauyin injin, wanda zai rage lalacewa ta halitta kuma ya tsawaita rayuwa; ⑥Tayoyin ƙarfe na aluminum suna da ƙira iri-iri don haɓaka ƙima da kyawun motar.
