Ko nga mahinga matua o te miihini whakakoi ko te tikanga tuku, te ara hiki, me te tikanga whakamahana. Ka mahi tahi enei mahinga ki te whakarite i te mahi tika me te mahi pai o te miihini whakakoi.
Ko te tikanga tuku, ko te nuinga o te motini, te whakaheke, me te taraiwa taraiwa, te kawenga mo te taraiwa i te pereti wera ki runga, ki raro. Ka tukuna e te motuka te mana, ka whakahekehia te tere e te whakaheke, ka tukuna ki te pereti wera ma te taraiwa taraiwa, ka taea te whakahaere tika.
Te tikanga hiki:Ko tenei tikanga e whakahaere ana i te hiki me te whakaheke i te pereti wera mo te uta me te tango i nga rawa. Ko te pumau o tenei tikanga he mea nui mo te whakapai ake i te pai o te whakaputa me te whakarite i te haumaru whakahaere. Ko te tikanga hiki i te nuinga o te waa ka whakamahi i te waipēhi, i te pneumatic cylinders ranei hei kaitahuri, ka eke ki te hiki me te tere tere me te whakaheke.
Te tikanga whakawera:Ko te mahi matua o te tikanga whakawera ko te tere me te taurite te whakamahana i te pereti wera ki te whakatutuki i nga whakaritenga pāmahana o te tukanga embossing. Ko te whakamahana hiko, te whakamahana hinu waiariki ranei e whakamahia ana, he painga penei i te whakamahana rite, te tiaki hiko, me te tiaki taiao.
