Zofunikira pa ntchito yopangira mafelemu ndi: kapangidwe ka mafelemu amayenera kuwonetsetsa kuti mbali zojambulidwazo zikugwirizana ndi mawonekedwe ndi kukula kwake, mawonekedwe amafa ndi osavuta, kuyika kolimba, kukonza bwino, kukhazikika;Ntchito yosavuta, yotetezeka komanso yodalirika;Zosavuta kupanga, mtengo wotsika.

Masitepe ambiri a kamangidwe ka kufa
Choyamba, sonkhanitsani zofunikira, kusanthula ndondomeko ya stamping.Kuphatikizirapo: ayenera kukhala ndi malingaliro athunthu, zofunikira zaukadaulo zojambula zomveka bwino kapena zitsanzo, mawonekedwe a magawo, kukula, zofunikira mwatsatanetsatane ndi maubale a msonkhano amamvetsetsa bwino;Mvetsetsani khadi yosindikizira (yomwe nthawi zambiri imaperekedwa ndi katswiri wazopondaponda), kuti muphunzire isanachitike komanso pambuyo pake.Ubale pakati pa njira ndi zofunikira zogwirira ntchito ziyenera kutsimikiziridwa molumikizana pakati pa njirazo, ndipo chiwerengero ndi mtundu wa imfa zidzatsimikiziridwa malinga ndi ndondomeko ya ndondomeko yomwe yatchulidwa mu khadi la ndondomeko;Katswiri kupanga chikhalidwe cha mbali (mayesero kupanga kapena mtanda kapena kupanga misa) kudziwa mawonekedwe nkhungu, ndi ntchito nkhungu yosavuta kapena zovuta mkulu zokolola nkhungu;Kumvetsetsa mtundu, kukula ndi njira yoperekera zinthu zomwe zili ndi gawo, monga pepala kapena zomangira, zopukutira kapena zotsalira;Mvetsetsani atolankhani ndi zofananira zaukadaulo, dziwani njira yotsitsa ndi njira zina zothandizira nkhungu malinga ndi zida zosankhidwa:

Kumvetsetsa mphamvu yaumisiri, zikhalidwe za zida ndi luso lokonza nkhungu kupanga, kupereka maziko odziwa kapangidwe ka nkhungu.Pamaziko a kafukufuku ndi kumvetsa deta izi, ngati apezeka kuti ndondomeko kupondaponda ndi osauka, ayenera kukhala pa nkhani ya osakhudza ntchito yake, kuika patsogolo kuti atsogolere kusinthidwa processing, kotero kuti kupanga mankhwala, kusindikiza Kukonzekera kwa ndondomeko, mapangidwe a nkhungu ndi kupanga nkhungu pakati pa kuphatikiza bwino, kuti akwaniritse zotsatira zabwino kwambiri.

Chachiwiri, kudziwa luso ndi chuma mbali zambiri wololera sitampu ndondomeko chiwembu.Malinga ndi mawonekedwe a magawowo, kulondola kwazithunzi, zofunikira zamtundu wapamwamba pakuwunika ndondomeko, kudziwa momwe zimakhalira, monga kubisa, kukhomerera, kupindika ndi njira zina zoyambira (njira yosavuta iyi, nthawi zambiri imatha kukhala yochokera pazofunikira). tchati cha zigawo kuti mudziwe >; Malinga ndi kuwerengera ndondomeko kuti mudziwe kuchuluka kwa njira, monga nthawi zojambula, ndi zina zotero; Malingana ndi maonekedwe a ndondomeko iliyonse, kukula kwake kumafunikira kudziwa ndondomeko ya ndondomeko, ngati nkhonya yoyamba. pambuyo kupinda kapena kupindana pambuyo kukhomerera; Malinga ndi gulu kupanga ndi mikhalidwe kudziwa kaphatikizidwe ndondomeko, monga composite masitampu ndondomeko, mosalekeza masitampu, etc.
Chachitatu, kusankha mawonekedwe a nkhungu.Pamene chikhalidwe cha ndondomekoyi, kutsatizana ndi kuphatikizika kwa ndondomekoyi kumatsimikiziridwa, ndiko kuti, kudziwa ndondomeko ya ndondomeko ya ndondomeko, panthawiyi iyeneranso kudziwa ndondomeko ya mawonekedwe a nkhungu (kusankha mawonekedwe a nkhungu onani ndondomekoyi) .

Chachinayi, zofunika ndondomeko mawerengedwe.Makamaka zikuphatikizapo: mawerengedwe akusowekapo kukula, kuti akonze chitsanzo pansi kwambiri mfundo zachuma ndi wololera kutsimikiza kwa ntchito zipangizo;Werezerani mphamvu yokhomerera (kuphatikiza mphamvu yokhomerera, mphamvu yopindika, mphamvu yotsitsa, mphamvu yotsitsa, mphamvu yokankhira, mphamvu yopanda kanthu, ndi zina zotero) kuti mudziwe zosindikizira;Kuwerengera malo opanikizika a kufa, kuti musakhudze mtundu wa kufa ndi eccentric katundu;Kuwerengera kapena kulingalira mbali zazikulu za nkhungu (concave kufa, nkhonya mbale yokhazikika, pad, nkhonya, etc.) miyeso, komanso kutalika kwaufulu kwa mphira wotuluka kapena kasupe;Kudziwa chilolezo cha otukukira m'mimba ndi concave kufa, kuwerengera kukula kwa otukukira pansi ndi concave kufa ntchito gawo;Dziwani ngati chosungira chopanda kanthu chikugwiritsidwa ntchito pojambula kufa, chiwerengero cha kujambula ndi pakati.Njira yogawa kukula kwa nkhungu ndi kuwerengera kukula kwazinthu zomwe zatha.

Chachisanu, mapangidwe onse a nkhungu.Pamaziko a kusanthula pamwamba ndi mawerengedwe, lonse nkhungu kapangidwe akhoza kuchitidwa.Kawirikawiri, mapangidwewo amajambula poyamba, ndipo kutalika kwa nkhungu kumawerengedwa koyambirira, ndipo kukula kwake kwa nkhungu kumatsimikiziridwa.Panthawiyi, mapangidwe a chigawo chilichonse akhoza kupangidwa kuti adziwe ndondomeko yovuta.Tiyenera kuzindikira kuti masitepewa ndi ogwirizana kwambiri, ophatikizidwa ndi othandizirana kuti adziwe njira yabwino yothetsera vutoli.Kawirikawiri, mapangidwe onsewa amachitika poganizira kapangidwe ka chigawocho.Kutsatira kwake sikuli mtheradi.Kapangidwe kazinthu kamakhala ndi izi:
① Zigawo zogwirira ntchito.Monga nkhonya, concave die ndi convex ndi concave kufa ndi mitundu ina yamapangidwe ndizophatikizika, zophatikizidwa kapena zopindika, ndikutsimikiza mawonekedwe.
② Pezani zigawo zake.Monga kugwiritsa ntchito mbale yoyikira, pini ya baffle (yokhazikika kapena yosunthika), etc., mawonekedwe ake ndi ambiri, amatha kusankhidwa kapena kupangidwa molingana ndi momwe zilili.Pa kufa pang'onopang'ono, ganiziraninso kugwiritsa ntchito pini yoyambira, pini yolondolera ndi nkhonya mtunda (m'mphepete).
③ Kutsitsa ndi kukankha chipangizo.Kutsitsa kumagwiritsidwa ntchito m'njira ziwiri: zolimba komanso zosinthika.Zosindikizira zolimba nthawi zambiri zimatenga mawonekedwe a mbale yotsitsa yokhazikika, ndipo zotsitsa zosinthika nthawi zambiri zimatenga khungu kapena kasupe ngati chinthu chotanuka (kasupe kapena mphira wake uyenera kupangidwa ndikuwerengedwa).
④ Zigawo zowongolera.Kuphatikizirapo ngati gawo la kalozera likufunika komanso mtundu wanji womwe ukugwiritsidwa ntchito.Ngati positi ya kalozera ikagwiritsidwa ntchito, kukula kwake ndi kutalika kwa kalozera ziyenera kudziwika.
⑤ Kusankhidwa kwa chimango cha nkhungu, ndikuyika kwake ndi kukonza.

Chachisanu ndi chimodzi, sankhani makina osindikizira.Kusankhidwa kwa makina osindikizira ndi gawo lofunika kwambiri pakupanga makina osindikizira, ndipo mtundu ndi mawonekedwe a makina osindikizira ayenera kutsimikiziridwa panthawi ya kufa.Kutsimikiza kwa mtundu wa atolankhani makamaka zimatengera zomwe zimafunikira pakupondaponda komanso kapangidwe kakufa.