Inkangeleko egqityiweyo, amandla kunye nokuthembeka kwezinto zokuhombisa ezintle kuxhomekeke kumgangatho wezinto zokuhombisa. Umatshini wokuhombisa nge-vacuum ubucwebe unceda abavelisi ukuba benze izinto zokuhombisa ezineenkcukacha nezixineneyo ngokususa ukuphazamiseka komoya ngexesha lokuhamba kweentsimbi. Ukukhethwa komatshini akusekelwe ekubeni imodeli engcono ithengiwe na, kodwa kuxhomekeke ekuhambelana nobuchwepheshe bokuhombisa nezinto, ubungakanani kunye nomsebenzi.
Esi sikhokelo sichaza indlela oomatshini bokuphosa i-vacuum abasebenza ngayo, izinto eziphambili kunye nendawo abasetyenziswa kuyo. Ufumana ulwazi malunga nendlela yokukhetha inkqubo efanelekileyo, iimpazamo eziqhelekileyo ekufuneka uziphephe okanye iindlela zexesha elizayo ezibumba ishishini lokufaka ubucwebe. Qhubeka ufunda ukuze ufunde okungakumbi.
I-vacuum casting yobucwebe ngumatshini osebenzisa isinyithi esinyibilikisiweyo esifakwe kwiinkuni zotyalo-mali phantsi koxinzelelo lwe-vacuum. I-vacuum ikhupha umoya kwindawo yenkuni kwaye isinyithi siyakwazi ukuzalisa iinkcukacha ezithambileyo ngendlela ecocekileyo nelinganayo.
Le nkqubo inciphisa ukuvuleka, iziphene zomphezulu kunye nokuzaliswa okungaphelelanga okuqhelekileyo xa kusenziwa i-gravity casting. I-vacuum casting iluncedo kakhulu kwiindawo ezincinci, uyilo lwe-micro-prong okanye uyilo oluntsonkothileyo. Iphucula ukufana kwemveliso kwaye inciphisa ixesha lokugqiba elithandwa kakhulu kwimveliso yobungcali yezacholo.
Ukuqonda ulwakhiwo oluphambili kunceda ekuvavanyeni ukuthembeka komatshini wokwenza izihombiso kunye nokusebenza kokwenza izihombiso.
Ukuphoswa kwe-vacuum kubonelela ngexabiso eliphezulu kwimveliso yobucwebe ekumgangatho ophezulu.
Ezi zicelo zizuza ngokuphuculwa kokuveliswa kweenkcukacha kunye nokunciphisa umsebenzi wokugqiba.
Ukukhethwa kwenkqubo efanelekileyo kuthetha ukufanisa amandla oomatshini neemfuno zemveliso.
Qinisekisa ukuba umatshini uyawaxhasa ama-alloy akho kunye nobubanzi bobushushu obufunekayo, ingakumbi ukuba uphosa iintsimbi ezishushu kakhulu okanye imixube ebuthathaka. Ukugcina ubushushu okuthembekileyo kubalulekile kuba ubushushu obugqithisileyo bunokutshintsha indlela esebenza ngayo i-alloy, ngelixa ukufudumeza kukhokelela ekugcwalisweni okubi kunye nemiphezulu erhabaxa.
Uzinzo lwe-vacuum lubaluleke ngakumbi kuneenombolo eziphezulu ze-vacuum. Kulindeleke ukuba umatshini ugcine uxinzelelo lwe-vacuum oluhambelanayo ngexesha lokugalela nokupholisa ukuze kuncitshiswe ukuvuleka kunye nokuzaliswa kweenkcukacha. Jonga umgangatho wokutywinwa kwegumbi, njengoko izitywino ezingalunganga zesinye isizathu esiqhelekileyo sokungahambelani kwe-vacuum.
Khetha ubungakanani beflaski kunye nomthamo webhayisekile ohambelana nomsebenzi wakho wemihla ngemihla. Xa kufuneka usebenzise iibhetshi ezinexesha elininzi, ukusebenza ngokukhawuleza komjikelo kunye nemveliso eqikelelweyo kubaluleke kakhulu kunomthamo. Nokuba kukunciphisa ubungakanani, okuya kubangela imveliso ekhawulezileyo okanye ukugqithisa ubungakanani, okuya kunyusa ukusetyenziswa kwamandla ngaphandle kwenzuzo ebonakalayo.
Khangela ulawulo oluchanekileyo lwedijithali oluvumela ubushushu obuphindaphindwayo kunye noseto lwe-vacuum. Ii-cycles ezizenzekelayo zinceda ekunciphiseni umahluko wabaqhubi kwaye oku kubalulekile apho abasebenzi abaninzi besebenzisa umatshini. Ulawulo oluzinzileyo lukwaziwa ngokuphucula ukuhambelana kwebhetshi nebhetshi kunye nokunciphisa ukuphinda usebenze.
Cinga ngendlela umatshini oza kuhambelana ngayo nemisebenzi yakho yemihla ngemihla: kuthatha ixesha elingakanani ukuwumisa okanye kufuneka umgudu ongakanani ukuwucoca, igumbi kunye nesixhobo sokugquma zingena lula kangakanani? Qinisekisa ukuba ivenkile yakho inako ukubonelela ngeemfuno zombane zomatshini, iimfuno zomoya opholileyo kunye neemfuno zendawo ukuthintela ubunzima ngokufakelwa kamva.
Umgangatho womatshini uxhomekeke kakhulu kumenzi owenze loo nto.
Izixhobo zokubumba ubucwebe ezinokuthenjwa zinciphisa ixesha lokungasebenzi kunye neendleko zokusebenza zexesha elide.
Uninzi lweengxaki zokuphosa zivela ekukhetheni umatshini ongafanelekanga kumsebenzi okanye ukuqhuba inkqubo ngezicwangciso ezingazinzanga. Ukuphepha ezi mpazamo kukhusela umgangatho wokuphosa kwaye kunciphisa ukuphinda usebenze.
Oomatshini abakhulu kakhulu bachitha amandla kwaye banciphise isantya seebhetshi ezincinci, ngelixa iinkqubo ezincinci zinyanzela abaqhubi ukuba bagqithise imijikelo. Thelekisa ubungakanani beflaski kunye nomthamo wemihla ngemihla ukuze kuthintelwe iingxaki kunye neziphumo ezingahambelaniyo.
Uzinzo lwe-vacuum lubaluleke ngaphezu kwamanani aphezulu e-vacuum. Ukuba i-vacuum iyawa ngexesha lokuthulula, iipokotho zomoya ziyavela kwaye ukuvuleka komoya kuyanda. Khetha umatshini onophawu oluthembekileyo nolulawula i-vacuum oluzinzileyo kulo lonke umjikelo.
Ubushushu obungalunganga bukhokelela ekuzalisweni okungaphelelanga, kwiindawo ezirhabaxa, okanye ukungangqinelani kwe-alloy. Sebenzisa inkqubo enokubeka esweni ngokuchanekileyo ukuze isinyithi sihlale ngaphakathi koluhlu olufanelekileyo lokuthulula uhlobo lwe-alloy yakho.
Ukuvuza kwe-vacuum, izihluzi ezingcolileyo, kunye nokwakheka kwegumbi kunciphisa ukusebenza kakuhle ngokuhamba kwexesha. Ukucoca rhoqo kunye nokuhlolwa kokuvala kuthintela ungcoliseko kwaye kugcina amanqanaba e-vacuum ehambelana.
Ukuthenga iimpawu eziphambili ongazisebenzisiyo kwandisa ubunzima ngaphandle kokuphucula imveliso. Khetha umatshini wokuthunga ubucwebe ohambelana nenqanaba lezakhono zevenkile yakho, indawo, kunye nesigqi semveliso ukuze ugcine ukuthunga kuthambile kwaye kusebenza kakuhle.
Itekhnoloji yokusika i-vacuum iyaqhubeka nokuphucula.
Ezi ndlela zixhasa umgangatho ophezulu kunye nomzamo ophantsi wokusebenza.
Ukuze ukhethe umatshini wokuphosa i-vacuum ofanelekileyo, umntu kufuneka azi ngezinto ezisetyenziswayo, ubungakanani bemveliso kunye neemfuno zomgangatho. Oomatshini ababonelela nge-vacuum engaguqukiyo, ulawulo, ubushushu kunye nesakhiwo esizinzileyo babonelela ngeziphumo zokuphosa ezingaguqukiyo ngokulungiswa okuncinci.
IsiHasung I-Casting Expert iye yakha ubuchule bayo bokuphosa ngokusebenzisa iminyaka yamava kwizixhobo zokucubungula isinyithi esixabisekileyo, ixhasa iiworkshops kunye namaqela emveliso aneenkqubo zokuphosa ezinokuthenjwa neziphindaphindwayo. Silapha ukukukhokela kwiseti yomatshini engcono kakhulu onokuyisebenzisa ukuze ufezekise iziphumo ezinqwenelekayo kwii-alloys zakho, ubungakanani beflask, kunye nemveliso yemihla ngemihla, ngoko ke sitsalele umnxeba kwaye uxoxe ngolungiselelo lomatshini olufanelekileyo.
Umbuzo 1. Yintoni ebangela ukubola nokuba kukho i-vacuum casting?
Impendulo: Ukuxinana kwe-porosity kudla ngokubangelwa kuxinzelelo lwe-vacuum olungaguqukiyo okanye ulawulo lobushushu olungafanelekanga.
Umbuzo 2. Ndingayikhetha njani ubungakanani bomatshini obufanelekileyo?
Impendulo: Khetha ngokusekelwe kubungakanani beflaski kunye neemfuno zemveliso yemihla ngemihla, kungekhona umthamo ophezulu.
Umbuzo 3. Ngaba i-vacuum casting inokusingatha ii-platinum alloys?
Impendulo: Ewe, xa umatshini uxhasa amaqondo obushushu aphezulu kunye nolawulo oluzinzileyo lwe-vacuum.
I-Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. yinkampani yobunjineli boomatshini ekwimazantsi eTshayina, kwisixeko esihle nesikhula ngokukhawuleza kwezoqoqosho, iShenzhen. Le nkampani yinkokheli kwezobuchwepheshe kwicandelo lezixhobo zokufudumeza nokuthunga izixhobo zesinyithi esixabisekileyo kunye neshishini lezinto ezintsha.
Ulwazi lwethu olomeleleyo kubuchwepheshe bokuphosa i-vacuum lusenza sikwazi ukunceda abathengi bemizi-mveliso ukuphosa intsimbi exutywe kakhulu, i-platinum-rhodium alloy efunekayo kakhulu, igolide nesilivere, njl.