1. Makampani oyambira: magawo oyambira omwe amapangidwa ndi mabizinesi wamba amayenera kupukutidwa ndi kupukutidwa, ndipo makulidwe osiyanasiyana amafunikira makulidwe osiyanasiyana.kuwombera chitsulo, pamwamba pa mazikokuwomberedwa peening chithandizosichidzawononga mawonekedwe oyambirira ndi ntchito.

2. Makampani a nkhungu: kawirikawiri, nkhungu nthawi zambiri imaponyedwa kwambiri, ndipo nkhunguyo imafuna yosalala,kuwombera mfutikuyeretsa kumatha kupukutidwa molingana ndi zofunikira zosiyanasiyana, sikungawononge mawonekedwe oyamba ndi magwiridwe antchito a nkhungu.

3 zitsulo mphero: zitsulo mphero kupanga zitsulo, mbale zitsulo, pamene basi kunja kwa ng'anjo, burrs ambiri, zingakhudze khalidwe ndi maonekedwe a chitsulo, pogwiritsa ntchitokuwombera chitsulokuwombera mfuti kuphulika kumatha kuthana ndi mavuto awa.

4. Sitima yapamadzi: mbale yachitsulo yomwe imagwiritsidwa ntchito ndi sitimayo imakhala ndi dzimbiri, zomwe zidzakhudza ubwino wa zomangamanga.Kugwiritsa ntchito kuwombera kuwombera kumatha kuchotsa dzimbiri ndikuwonetsetsa kuti zomangamanga za zombozo zikhale zabwino.

5. Fakitale yamagalimoto: molingana ndi zofunikira za fakitale yamagalimoto, mbale yachitsulo ndi zida zina zoponyera zimayenera kupukutidwa, koma mphamvu yachitsulo sichiyenera kuwonongeka.Mawonekedwe apachiyambi ndi maonekedwe a zigawo zoponyera ziyenera kukhala zoyera komanso zokongola.Chifukwa chakuti mbali za galimoto sizikhala nthawi zonse, zimafuna makina opukuta osiyanasiyana kuti amalize.Kufunika kogwiritsa ntchito makina owombera kuwombera ndi: mtundu wa ng'oma, tebulo lozungulira, njanji mtundu, mwa mtundu wa kuwombera kabotolo kuyeretsa makina, makina osiyanasiyana kuthana ndi workpiece osiyana.

6. Fakitale yamagetsi, fakitale ya electroplating: chifukwa fakitale ya hardware ndi fakitale ya electroplating imayenera kuyeretsa pamwamba pa workpiece, yosalala, yosalala, yowombera kuwombera imatha kuthetsa mavutowa.

7. Njinga yamoto mbali fakitale: chifukwa yaing'ono workpiece njinga yamoto mbali, oyenera ntchito ng'oma kuwombera kuphulika makina, ngati pali kuchuluka, ntchito mbedza mtundu kapena mtundu mbozi.