(1) Ma hub opangidwa ndi forging ndi ma hub opangidwa ndi forging. Ma hub opangidwa mwanjira imeneyi amatha kuchotsa ma pores ndi ming'alu yamkati kwambiri. Ndipo nthawi zambiri amagwiritsidwa ntchito ngati forging yambiri, zomwe zingatsimikizire kuti zolakwika zosiyanasiyana za zinthu zimachotsedwa, kuwonjezera kupsinjika kwamkati kwa zinthuzo, ndipo kulimba kwake kudzakhala bwino, zomwe zingathandize kwambiri kukana kugwedezeka ndi kukana kung'ambika pa liwiro lalikulu.
(2) Ubwino wa mawilo opangidwa ndi ma forged ndi mphamvu zambiri, chitetezo chapamwamba, kulimba kwa pulasitiki, kulemera kopepuka, mphamvu yabwino yotaya kutentha, komanso kusunga mafuta. Nthawi yomweyo, mawilo opangidwa ndi ma forged ndi njira yapamwamba kwambiri yopangira mawilo. Mphamvu ya mawilo amtunduwu ndi yayikulu nthawi imodzi kapena ziwiri kuposa ya mawilo opangidwa ndi ma cast, komanso nthawi zinayi mpaka zisanu kuposa ya mawilo wamba achitsulo, kotero ndi yolimba kwambiri, yolimba, yolimba komanso yolimba. Ndi yamphamvu kwambiri kuposa mawilo opangidwa ndi ma cast, ndipo siwophweka kuwaphwanya ndi kuwaswa.
(3) Mutha kusankha kalembedwe malinga ndi mawonekedwe omwe mumakonda. Mawilo opangidwa ndi chitsulo amatha kusintha chiwerengero ndi mawonekedwe a masipoko nthawi iliyonse yomwe mukufuna, zomwe zikugwirizana kwambiri ndi mafashoni omwe alipo. Chifukwa cha mawonekedwe apadera a aluminiyamu yopangidwa ndi chitsulo, mutha kupanga mawonekedwe nthawi iliyonse yomwe mukufuna.
(4) Mawilo opangidwa bwino amatha kukwaniritsa bwino malingaliro a okonda kusintha, ndipo magwiridwe antchito, mawonekedwe, ndi zotsatira zake zidzapatsa anthu malingaliro osayembekezereka.
(5) Mawilo opangidwa ndi chitsulo adzakupatsani mawonekedwe owoneka bwino, ndipo chitetezo ndi magwiridwe antchito zitha kuphatikizidwa kwathunthu.
Mzere wopanga zokutira wokha sumangowonjezera kudalirika ndi kulimba kwa gudumu, komanso umawongolera mawonekedwe ake ndi kukongoletsa kwake. Njira zonse zopangira zakonzedwa mwasayansi ndipo zagwiritsidwa ntchito, ulalo uliwonse umayang'aniridwa ndi kuyang'aniridwa mosamala, ndipo chinthu chilichonse chayang'aniridwa mosamala, kuti zitsimikizire kuti gudumu lililonse limakhala ntchito yabwino kwambiri, kupereka ntchito yabwino kwambiri kwa makasitomala.