Madaidaicin m ko bakin karfekarfe forgingsya fi girma.Aikace-aikacen fasaha na ci gaba da kayan aiki na iya cimma kadan ko babu yankewa.
Kayan ƙarfe da aka yi amfani da suƙirƙiraya kamata ya kasance yana da kyau mai kyau, don haka a ƙarƙashin aikin ƙarfin waje, ana iya samar da nakasar filastik ba tare da fashewa ba.Daga cikin kayan ƙarfe da aka saba amfani da su, simintin ƙarfe abu ne mai karyewa tare da ƙarancin filastik kuma ba za a iya amfani dashi baƙirƙira.Copper, aluminium da kayan haɗin su a cikin ƙarfe da ƙarfe mara ƙarfe ana iya yin injina ƙarƙashin matsin lamba a cikin sanyi ko yanayi mai zafi.
Inganta tsarin ciki da kaddarorin inji na ƙirjin ƙarfe na ƙarfe.Bakinkarfe ƙirƙirababu komaisarrafa jabu, ƙungiyarsa, ana inganta aikin da ingantawa,sarrafa jabuiya cire ciki na karfe ingot simintin lahani kamar busa rami, shrinkage rami da dendritic crystal, da kuma a sakamakon karfe roba nakasawa da recrystallization, na iya sa m hatsi tacewa, samun m karfe kungiyar, don haka kamar yadda don inganta. da inji Properties na bakinkarfe forgings.A cikin zane-zane na sassa, idan an zaɓi jagorancin ƙarfin ƙarfi da jagorancin ƙungiyar fiber na sassa daidai, za a iya inganta tasirin tasirin sassan.

Babban amfani da kayan aiki.Ƙarfe filastik forming yafi dogara da dangi matsayi na karfe jiki sake tsarawa, ba tare da bukatar yanke karfe.
Mafi girman yawan aiki.Yin sarrafa jabuyawanci shine amfani da latsa da fguduma ƙorafidon samar da sarrafawa.
Bai dace da ƙirƙira bakin karfe tare da siffa mai rikitarwa ba.An kafa ƙirƙira a cikin ƙasa mai ƙarfi, idan aka kwatanta da simintin gyare-gyare, ƙarancin ƙarfe yana da iyaka, gabaɗaya yana buƙatar ɗaukar dumama da sauran matakan fasaha don cimmawa.Yana da wahala a kera sassan ko babu komai tare da siffa mai rikitarwa, musamman sassan da ke da hadadden rami na ciki.
Saboda ƙirƙira yana da halayen da ke sama, don haka ɗaukar tasiri ko matsananciyar damuwa na mahimman sassa (kamar igiyar watsawa, zoben gear, sandar haɗi, dabaran dogo, da sauransu), yakamata a yi shi da bakin karfe.karfe forgingssarrafa komai, hakasarrafa jabua cikin masana'antun masana'antu, ma'adinai, masana'antu masu haske, masana'antu masu nauyi da sauran masana'antu an yi amfani da su sosai.Ƙirƙirayana daya daga cikin manyan hanyoyin samar da fanko da sassa a masana'antar injina.Ana yawan raba shi zuwaƙirƙira kyautakumamutu ƙirƙira.