UkuCalwa koTyalo-mali oluLungiselelweyo / iindawo zokuCasa ngokuchanekileyo

Inkqubo yokuphosa echanekileyo

1. Yenza imibumbo ngokwemilo eyahlukeneyo yeemveliso.Umngundo wahlulwe ngokufa okuphezulu nasezantsi, kwaye ugqityezelwa ngeenkqubo ezibanzi ezinje ngokujika, ukucwangcisa, ukungqusha, ukukrolwa, kunye neentlantsi zombane.Ubume kunye nobukhulu bomgodi buhambelana nesiqingatha semveliso.Ngenxa yokuba i-wax mold isetyenziselwa ukucinezela i-wax kwimizi-mveliso, i-aluminium alloy material enendawo ephantsi yokunyibilika, ukuqina okuphantsi, iimfuno eziphantsi, ixabiso eliphantsi kunye nobunzima obulula busetyenziswa njengobumba.

2. Sebenzisa i-aluminiyam i-alloy molds ukuvelisa inani elikhulu leemodeli eziphambili ze-wax eziqinileyo.Kwiimeko eziqhelekileyo, imodeli ye-industrial wax eqinile inokuhambelana kuphela nemveliso engenanto.

3. Ukucokisa umda ojikeleze imodeli yewax, kunye nokuncamathelisa iimodeli ezininzi zewax enye kwintloko yokufa esele ilungisiwe emva kokuchithwa.Le ntloko yokufa ikwayimveliso eqinileyo yewax eveliswa yimodeli yewax.imodeli engundoqo.(Ibonakala ngathi ngumthi)

4. Gcoba iipateni ezininzi ze-wax ezigxininiswe kwintloko yokufa kunye neglue ye-industrial kunye nokutshiza ngokulinganayo umaleko wokuqala wesanti ecolekileyo (uhlobo lwesanti ephikisayo, ukumelana nobushushu obuphezulu, ngokuqhelekileyo isanti ye-silica).Iincinci zesanti zincinci kakhulu kwaye zilungile, eziqinisekisa ukuba ubuso bokugqibela obungenanto buhamba ngokusemandleni.

5. Vumela imodeli ye-wax itshizwe ngoluhlu lokuqala lwesanti ecocekileyo yome ngokwemvelo kwiqondo lokushisa elimiselweyo (okanye ubushushu obuqhubekayo), kodwa ayinakuchaphazela utshintsho lwemilo yemodeli yangaphakathi ye-wax.Ixesha lokumisa lendalo lixhomekeke kubunzima bemveliso ngokwayo.Ixesha lokuqala lokumisa umoya lokuphosa malunga neeyure ezingama-5-8.

6. Emva kokutshiza kwesanti yokuqala kunye nokumisa umoya wendalo, qhubeka usebenzisa i-industrial glue (i-silicon solution slurry) ebusweni bemodeli ye-wax, kwaye utshize umgca wesibini wesanti.Ubungakanani besuntswana umaleko wesibini wesanti bukhulu kunobo bomaleko wokuqala wesanti Yiza mkhulu, yiza ngqindilili.Emva kokutshiza umaleko wesibini wesanti, vumela imodeli ye-wax yome ngokwemvelo kwiqondo lokushisa elimiselweyo.

7. Emva kokutshatyalaliswa kwesanti yesibini kunye nokumisa umoya wendalo, i-sandblasting yesithathu, i-sandblasting yesine, i-sandblasting yesihlanu kunye nezinye iinkqubo zenziwa ngokufaniswa.Iimfuno: - Lungisa inani lamaxesha okuqhushumba ngokweemfuno zomphezulu wemveliso, ubungakanani bomthamo, ubunzima bokuzimela, njl.- Ubungakanani beenkozo zesanti kwisanti nganye yokuqhushumba bahlukile.Ngokuqhelekileyo, iinkozo zesanti kwinkqubo elandelayo zigqithise ngaphezu kweenkozo zesanti kwinkqubo yangaphambili, kwaye ixesha lokumisa likwahluke.Ngokubanzi, umjikelo wemveliso yokusa imodeli ye-wax epheleleyo malunga neentsuku ezi-3 ukuya kwezi-4.

8. Ngaphambi kwenkqubo yokubhaka, i-wax mold egqibile inkqubo ye-sandblasting ihlanganiswe ngokulinganayo kunye nomgca we-latex ye-industrial emhlophe (i-silicon solution slurry) ukudibanisa kunye nokuqinisa i-sand mold kunye nokutywina i-wax mold.Lungiselela inkqubo yokubhaka.Ngelo xesha, emva kwenkqubo yokubhaka, kunokuphucula ukunyanzeliswa kwesikhunta sesanti, esilungele ukuphulwa kwesanti kunye nokukhupha okungenanto.

9. Inkqubo yokubhaka Beka i-wax yokungunda egxininise kwintloko yokubumba kwaye ugqibezele inkqubo ye-sandblasting kunye neyokomisa umoya kwi-oven yentsimbi ekhethekileyo yokufudumeza (idla ngokusetyenziswa yi-oven yomphunga evutha i-kerosene).Ngenxa yokuba indawo yokunyibilika ye-wax ye-industrial ayikho phezulu, ubushushu bumalunga ne-150 ゜.Xa i-wax mold ifudunyezwa kwaye inyibilika, amanzi we-wax aphuma ngaphandle kwesango.Le nkqubo ibizwa ngokuba yi-dewaxing.Imodeli yewax ekhutshiweyo liqokobhe lesanti elingenanto.Isitshixo sokuphosa ngokuchanekileyo kukusebenzisa eli qokobhe lesanti elingenanto.(Ngokuphangaleleyo olu hlobo lwewax lunokusetyenziswa ngokuphindaphindiweyo, kodwa ezi mthwebeba kufuneka zihluzwe kwakhona, kungenjalo iwax engcolileyo iya kuchaphazela umgangatho womphezulu wesithuba esingenanto, enjengale: imingxuma yesanti engaphezulu, imingxuma, kwaye ikwachaphazela ukucutheka kweemveliso zokuphosa ngokuchanekileyo. ).

10. Ukubhaka igobolondo lesanti Ukuze wenze igobolondo lesanti engena-wax yomelele kwaye izinze ngakumbi, igobolondo lesanti kufuneka libhakwe ngaphambi kokugalela amanzi ensimbi engenasici, ngokuqhelekileyo kwiqondo lokushisa eliphezulu kakhulu (malunga ne-1000 ゜) eziko..

11. Galela amanzi entsimbi engatyiwayo athe anyibilikiswa abe lulwelo kubushushu obuphezulu kwiqokobhe lesanti engenawax, kwaye ulwelo lwamanzi entsimbi engenastainless luzalisa isithuba sokungunda kwewax yangaphambili de lugcwaliswe ngokupheleleyo, kubandakanywa nendawo ephakathi intloko yokubumba.

12. Ekubeni izixhobo zamacandelo ahlukeneyo ziya kuxutywa kwibhoyili yensimbi engenasici, i-factory kufuneka ibone ipesenti yezinto.Emva koko ulungelelanise kwaye ukhulule ngokomlinganiselo ofunekayo, njengokwandisa loo miba ukufezekisa umphumo oyifunayo.

13. Emva kokuba amanzi ensimbi engenastainless elulwelo epholile kwaye aqina, iqokobhe lesanti elingaphandle liyatyunyuzwa ngoncedo lwezixhobo ezisebenza ngoomatshini okanye abasebenzi, kunye nemveliso yentsimbi eqinileyo eveziweyo yimilo yemodeli yewax yokuqala, eyona nto yokugqibela engenanto. .Emva koko iya kusikwa nganye nganye, yohlulwe kwaye ibe ngumhlaba orhabaxa ukuze ibe yinto enye engenanto.

14. Ukuhlolwa kwe-blank: i-blank kunye ne-blisters kunye ne-pores ebusweni kufuneka ilungiswe nge-argon arc welding, kwaye ukuba inzulu, kufuneka ibuyiselwe kwisithando somlilo emva kokucoca inkunkuma.

15. Ukucoca iindawo ezingenanto: Izikhewu ezidlula uhlolo kufuneka zidlule kwinkqubo yokucoca.

16. Yenza ezinye iinkqubo de imveliso egqityiweyo.