I-vacuum casting iron idrafti yezindlu zezixhobo zeenqwelo zempahla kwiimarike zaseRashiya ezinomatshini we-CNC kunye neenkonzo ezenziwe nge-tairlor. Cast ingxubevange yentsimbi v inkqubo castings kuthetha iindawo zokugalela eziveliswe yiinkqubo yokukhupha ivacuumngezinto ezenziwe ngentsimbi yentsimbi.
I-vacuum molding casting, ikwabizwa ngokuba yindlela yokubumba uxinzelelo olubi, indlela yokubumba i-vacuum, okanye inkqubo ye-V ngokufutshane. Olu luhlobo olutsha lwendlela yokwenza umfuziselo womzimba. Indlela yokubumba ingcinezelo engalunganga isebenzisa umahluko woxinzelelo phakathi kwangaphakathi nangaphandle kwesikhunta ukuqinisa amasuntswana esanti eyomileyo kunye nekhululekileyo kunye ukuze ufumane isikhunta esinemilo ethile efunwayo kunye namandla athile.
Izinto eziluncedo kwiNkqubo yokuGcina iVacuum
I-1) I-vacuum castings inokuchaneka okuphezulu kwe-dimensional, i-outline ecacileyo kunye nomphezulu ogudileyo.
Ngenxa yokuba umphezulu wemodeli uhlanganiswe nefilimu yeplastiki, akukho mfuneko yokungcangcazela okanye ukunkqonkqoza xa udonsa isikhunta. Ukufunxa kunye noxinzelelo olubi lwenza ukuba isanti yokubumba ihlangane, kwaye ukuqina kobunjwa besanti kuphezulu kwaye kufana. Ngaphantsi kobushushu besinyithi esinyibilikisiweyo, umngxuma awukho lula ukuwukhubaza. Ngaphezu koko, ubukho boxinzelelo olubi bukulungele ukuzaliswa ngokupheleleyo kwesinyithi esinyibilikisiweyo kwimodeli. Uburhabaxa bomphezulu benkqubo ye-V ye-castings inokufikelela ku-Ra = 25 ~ 2.5μm. Inqanaba lonyamezelo lwe-dimensional of castings linokufikelela kwi-CT5 ~ CT7. Umgangatho wembonakalo yokuphosa uxinzelelo olubi lulungile, kwaye umgangatho wangaphakathi uthembekile.
2) Akukho zibophelelo, amanzi kunye nezongezo kwintlabathi yokubumba, eyenza ukuqhutyelwa kwesanti kube lula.
3) Kulula ukucoca iukuphoswa kwevacuum. Iigesi ezinobungozi ezincinci ziveliswa ngexesha lenkqubo yokuphosa.
I-4) I-vacuum castings ingasetyenziswa kuluhlu olubanzi lwamashishini. Ingasetyenziselwa imveliso yebhetshi encinci yesiqwenga esinye kunye nemveliso yobuninzi, ngakumbi iicastings ezinkulu neziphakathi kunye neentsimbi ezinodonga olucekethekileyo zifaneleke ngakumbi ukuphosa ivacuum.
| Ukulahlwa kwegwebu elilahlekileyo vs Ukuphosa kweVacuum | ||
| Into | Ukuphosa amagwebu alahlekileyo | Vacuum Casting |
| IiCastings ezifanelekileyo | Iicastings ezincinci neziphakathi ezinemingxuma entsonkothileyo, efana nebhlokhi yenjini, isigqubuthelo senjini | Ukusaswa okuphakathi kunye nokukhulu okunemingxuma embalwa okanye engekhoyo, enje ngentsimbi yokubala izinto ezichasene nentsimbi, izindlu zentsimbi. |
| Iipateni kunye neePlates | Iipateni ze-foam ezenziwe ngokubumba | Itemplate enebhokisi yokufunxa |
| Ibhokisi yeSanti | Amacala asezantsi okanye amahlanu akhupha | Amacala amane akhuphe okanye ngombhobho wokukhupha |
| Ifilimu yePlastiki | Ikhava ephezulu ivalwe ngeefilimu zeplastiki | Onke amacala eziqingatha zombini zebhokisi yesanti atywinwe ngeefilimu zeplastiki |
| Izinto zokugquma | Ipeyinti esekwe emanzini kunye ne-coating engqindilili | Ipeyinti esekwe ngotywala kunye nokwaleka obhityileyo |
| ISanti yokuBumba | Isanti eyomileyo erhabaxa | Isanti eyomileyo entle |
| Ukubunjwa kweVibration | 3D Ukungcangcazela | Ukungcangcazela okuthe nkqo okanye okuthe tye |
| Ukugalela | Ukugalelwa kakubi | Ukugalelwa kakubi |
| Inkqubo yeSanti | Ukuphelisa uxinzelelo olubi, jika ibhokisi ukuwisa isanti, kwaye isanti iphinde isetyenziswe kwakhona | Ukunciphisa uxinzelelo olubi, emva koko isanti eyomileyo iwela esikrinini, kwaye isanti iyaphinda isetyenziswe |
▶ Izixhobo zokuphosa:
•Intsimbi yeCarbon: Intsimbi yeCarbon ephantsi, i-Medium Carbon Steel kunye ne-High Carbon Steel ukusuka kwi-AISI 1020 ukuya kwi-AISI 1060.
•Cast Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc ngokwesicelo.
•Yenziwe ngentsimbi eshayinayo: AISI 304, AISI 304L, AISI 316, AISI 316L kunye nelinye ibakala lensimbi engenasici.
•Ubhedu & Ubhedu.
• Ezinye izinto kunye neMigangatho xa iceliwe
▶ V Inkqubo yokuSasa amandla:
• Ubungakanani obukhulu: 1,000 mm × 800 mm × 500 mm
• Ubunzima Uluhlu: 0.5 kg - 100 kg
• Umthamo woNyaka: iitoni ezingama-2,000
• Unyamezelo: Ngesicelo.
▶ UkuhlolaI-V-Process Casting Components:
• Uhlalutyo lwe-Spectrographic kunye nencwadana yobungakanani
• Uhlalutyo lwe-metallographic
• Ukuhlolwa kokuqina kweBrinell, Rockwell kunye noVickers
• Uhlalutyo lwepropathi yoomatshini
• Uvavanyo lwefuthe lobushushu obuphantsi noluqhelekileyo
• Ukuhlolwa kococeko
• Ukuhlolwa kwe-UT, MT kunye neRT
▶ Iinkqubo zokukhupha iVacuum:
• Ipateni igqunywe ngokuqinileyo ngephepha elicekethekileyo leplastiki.
• I-flask ibekwe phezu kwepateni egqunyiweyo kwaye izaliswe yisanti eyomileyo ngaphandle kokubopha.
• Iflak yesibini ke ibekwe phezu kwesanti, kwaye ivacuum itsala isanti ukuze ipateni iqine kwaye irhoxiswe. Zombini iziqingatha zokubumba zenziwe kwaye zidityaniswe ngolu hlobo.
• Ngexesha lokugalelwa, ukungunda kuhlala phantsi kwevacuum kodwa umngxuma wokugalela awubikho.
• Xa intsimbi yomelele, ivacuum iyacinywa kwaye isanti iyawa, kukhuphe isamente.
• Ukubumba ivacuum kuvelisa icast eneenkcukacha ezikumgangatho ophezulu kunye nokuchaneka komda.
• Ifaneleke ngokukodwa iicastcasts ezinkulu, ezisicaba.
▶ Inkqubo yasemva kokuSasa
• Ukukhupha imali kunye nokuCoca
• Ukudutyulwa kokudutyulwa / ukukrolwa kwesanti
• Ukunyangwa koBushushu: Ukulungiswa, ukuCima, ukufudumala, i-Carburization, i-Nitriding
• Unyango lwe-Surface: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•Umatshini: Ukujika, Ukugaya, ukuLahla, Ukugrumba, ukuHola, ukuSila.
▶ Kutheni ukhetha i-RMC ye-V (iVacuum) Inkqubo yokuCasa izinto?
• Ukufunyanwa lula kwesanti kuba izibophelelo azisetyenziswa
• Isanti ayifuni ukulungiswa kwakhona koomatshini.
• Ukungena komoya okulungileyo ngenxa yokuba akukho manzi axutywa nesanti, ngoko ke ukuphosa iziphene kuncinane.
• Ifaneleke ngakumbi kwiicastings zesikali esikhulu
• Amaxabiso asebenzayo, ngakumbi kwiicastings ezinkulu.
