Ukungabhali yinkqubo yesitampu esebenzisa idayi ukwahlula amaphepha ukusuka kwelinye.Ukungabi nanto kubhekiselele ekungatyanga nto kunye nokubetha ngenqindi.Indawo yokugqobhoza okanye inkqubo yokugqobhoza kwimilo efunwayo ukusuka kwiphepha ecaleni kwekhonta evaliweyo ibizwa ngokuba kukugquma, kwaye umngxuma ogqobhoza ubume obunqwenelekayo ukusuka kwindawo yenkqubo ubizwa ngokuba kukugqobhoza.
Ukungabhali yenye yezona nkqubo zisisiseko kwinkqubo yokutywina.Ayinakugqobhoza ngokuthe ngqo kuphela iindawo ezigqityiweyo, kodwa ilungiselela izikhewu zezinye iinkqubo ezinje ngokugoba, umzobo onzulu kunye nokwakheka, ngoko ke isetyenziswa ngokubanzi ekuqhubeni isitampu.
Ukungakhethi cala kunokohlulwa kube ziindidi ezimbini: ukuvala nje okuqhelekileyo kunye nokunganxibanga kakuhle.Ukugquma okuqhelekileyo kuqonda ukwahlulwa kwamaphepha ngendlela yeentanda zokucheba phakathi kweconvex kunye neconcave iyafa;Ukugquma kakuhle kuqaphela ukwahlulwa kwamaphepha ngendlela yokuguqulwa kweplastiki.
Inkqubo yokuguqulwa kwe-blanking yahlulwe ngokufanelekileyo ngokwezi zigaba zintathu zilandelayo: 1. Inqanaba lokuguqulwa kwe-elastic;2. Inqanaba lokuguqulwa kweplastiki;3. Inqanaba lokwahlulwa kokwaphuka.
Umgangatho wenxalenye engenanto ibhekiselele kwimeko enqamlezileyo, ukuchaneka kobukhulu kunye nempazamo yokumila kwenxalenye engenanto.Icandelo lecandelo elingenanto kufuneka libe ngokuthe nkqo kwaye ligudileyo ngokusemandleni kunye nama-burrs amancinci;ukuchaneka komda kufuneka kuqinisekiswe ukuba kuphakathi kokunyamezela okuchazwe kumzobo;imilo yenxalenye engenanto kufuneka ihlangabezane neemfuno zomzobo, kwaye umphezulu kufuneka ube ngokuthe nkqo njengoko kunokwenzeka.
Kukho izinto ezininzi ezichaphazela umgangatho wamacandelo angenanto, ngokukodwa kubandakanywa iipropati eziphathekayo, ubungakanani be-gap kunye nokufana, ubukhali bomphetho, ukwakhiwa kwe-mold kunye ne-layout, ukuchaneka kwesikhunta, njl.
Icandelo lendawo engenanto libonisa ngokucacileyo iindawo ezine, ezizezi, ukuthontelana, umphezulu ogudileyo, umphezulu orhabaxa kunye ne-burr.Ukuziqhelanisa kubonise ukuba xa umda we-punch uphazamisekile, kuya kubakho i-burrs ecacileyo ekupheleni kwendawo engenanto;xa umphetho womfazi ufa buthuntu, kuya kubakho ama-burrs acacileyo ekupheleni komngxuma wenxalenye yokubhoboza.
Ukuchaneka kwe-dimensional yecandelo elingenanto libhekiselele kumahluko phakathi kobukhulu bokwenene bendawo engenanto kunye nobukhulu obusisiseko.Umncinci umehluko, uphezulu ukuchaneka.Kukho izinto ezimbini eziphambili ezichaphazela ukuchaneka kwedimensional yeendawo ezingenanto: 1. Ubume kunye nokuveliswa kokuchaneka kokubethelwa kufa;2. Ukuphambuka kwenxalenye engenanto ngokumalunga nobukhulu be-punch okanye kufa emva kokuba ukubetha kugqityiwe.
Impazamo yemilo yamalungu angenanto ibhekisa kwiziphene ezinje nge-warping, twisting, and deformation, kwaye izinto ezinempembelelo zintsokothile.Ukuchaneka kwezoqoqosho okunokuthi kuphunyezwe ngamalungu e-metal blanking jikelele yi-IT11 ~ IT14, kwaye iphezulu inokufikelela kuphela kwi-IT8 ~ IT10.
Ixesha lokuposa: Nov-04-2022