Vacuum Casting Foundry
Njira yoponyera vacuum, yomwe imatchedwanso kuti Nagative Pressure Sealed Casting kapena V process casting, imagwiritsa ntchito mchenga wowuma (womwe uli wofanana ndi kutayira thovu lotaika pamfundoyi) komanso kuthamanga kwa vacuum kuti apange nkhungu yoponya. Amagwiritsa ntchito vacuum kukakamiza kuphimba filimu yotentha ya pulasitiki pa chitsanzo ndi template, mudzaze bokosi la mchenga ndi mchenga wouma popanda binder, ndiyeno kusindikiza pamwamba pa nkhungu yamchenga ndi filimu ya pulasitiki, ndikutsatiridwa ndi vacuum kuti mchenga ukhale wolimba komanso wosasunthika. zolimba. Pambuyo pake, chotsani nkhungu, ikani mchenga wa mchenga, kutseka nkhungu kuti zonse zikonzekere kutsanulira. Pomaliza, akuponya mwamakondachimapezeka pambuyo poti chitsulo chosungunula chakhazikika ndikukhazikika.
Kuponyera vacuum ndikosiyana ndi kuponya mchenga wobiriwira komansokuponya ndalamachifukwa cha njira yomwe imagwiritsidwa ntchito popanga makina owumbira. Ma castings ofunikira omwe ali ndi kukula kwakukulu ndi makoma okhuthala ndi oyenera kuponyedwa ndi vacuum kuponyera.
Mitundu ya Wood for Vacuum Casting
Zomwe Titha Kupeza ndi Vacuum Casting
Pano ku RMC, timagwiritsa ntchito njira zopangira vacuum kuti tipangezitsulo zigawokulemera kwake kumayambira pa ma kilogalamu angapo mpaka mazana a kilogalamu. Zomwe takumana nazo panjira yoponyera vacuum zimatsimikizira kuti titha kupereka mawonekedwe a ukonde kapena magawo apafupi ndi ukonde omwe amafunikira njira yaying'ono kapena ayi.
• Kukula Kwambiri: 1,000 mm × 800 mm × 500 mm
• Kulemera kwake: 0,5 kg - 100 kg
• Mphamvu Zapachaka: matani 2,000
• Kulekerera: Popempha.
Chitsulo Chosungunuka
Zomwe Zitsulo ndi Aloyi Timathira ndi Vacuum Casting
Chitsulo chotsatirachi chingagwiritsidwe ntchito poponya vacuum pa athumaziko:
• Chitsulo Chotayira: Chitsulo Chotuwa, Chitsulo cha Ductile, Chitsulo Chosungunuka
• Chitsulo cha Carbon: Chitsulo Chochepa cha Carbon, Medium Carbon Steel ndi High Carbon Steel kuchokera ku AISI 1020 kupita ku AISI 1060.
• Cast Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc popempha.
• Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L ndi kalasi ina yachitsulo chosapanga dzimbiri.
• Brass & Other Copper-based Alloys.
• Chitsulo chosamva kuvala, Chitsulo chosagwira ku Corrosion, Tool Steel.
Bokosi la Mchenga Wosindikiza
Masitepe a Vacuum Casting Process
1- Chitsanzocho chimakutidwa mwamphamvu ndi pulasitiki yopyapyala.
2- Botolo limayikidwa pamwamba pa pepala lophimbidwa ndipo limadzazidwa ndi mchenga wouma popanda kumanga.
3- Flak yachiwiri imayikidwa pamwamba pa mchenga, ndipo vacuum imakoka mchenga kuti chithunzicho chikhale cholimba ndikuchotsedwa. Magawo awiri a nkhungu amapangidwa ndikusonkhanitsidwa motere.
4- Pakuthira nkhunguyo imakhala pansi pa vacuum koma choponya sichikhala.
5- Chitsulo chikalimba, vacuum imazimitsidwa ndipo mchenga umagwa, kumasula kuponyera.
6- Kuumba kwa vacuum kumapanga kuponyera ndi tsatanetsatane wapamwamba kwambiri komanso kulondola kwenikweni.
7- Ndikoyenera makamaka kwa ma castings akulu, osalala.
Kutseka Mabotolo
Chifukwa Chake Sankhani Vuta Kuponya
Kuponyera vacuum kungakhale njira ina ngati mumasamala mfundo izi:
- Kuchira mosavuta kwa mchenga chifukwa zomangira sizikugwiritsidwa ntchito
- Mchenga safuna kukonzanso makina.
- Kutha kwa mpweya wabwino chifukwa kulibe madzi kumasakanizidwa ndi mchenga, motero kumachepetsa kuponya.
- Zoyeneranso kuchita masewera akuluakulu
- Ndiotsika mtengo, makamaka kwa ma castings akulu.
Kuthira Chitsulo Chosungunuka
Zida Zomwe Timadalira Pakuponya Vutoli
Zithunzi za Wood
Kupanga Mitambo ya Mchenga
Kupaka Sand Cores
Zida Zopangira Vuta
Vacuum Casting Mold
Kuziziritsa ndi Kulimbitsa
Zida Zopangira Vuta
Zithunzi za Gray Iron Vacuum
Kutulutsa Kwanthawi Kwake kwa Vacuum komwe Tikupanga
Zigawo Zoponyera Vacuum
Zitsulo Vacuum Castings
Makasitomala amtundu wa V
V Type Casting Parts
Omwe Mafakitale Athu A Vacuum Castings Akugwira Ntchito
Ma castings opangidwa ndi vacuum casting process amagwiritsidwa ntchito poponya zinthu zosiyanasiyana, kuphatikiza zapamwamba kwambiri, zida zapamwamba zamafakitale zamapangidwe ovuta. Kugwiritsa ntchito kwazoponya vacuumimagwira ntchito zosiyanasiyana m'mafakitale athukampani yopangaNthawi zambiri amagwiritsidwa ntchito m'magawo otsatirawa:
| • Sitima za Sitima | • Zida Zamagetsi |
| • Magalimoto Olemera Kwambiri | • Zida Zaulimi |
| • Zagalimoto | • Ma hydraulics |
| • Zida Zomangamanga | • Makina a injini |
Mapulogalamu a V Type Castings
Titha Kupereka Zoposa Zomwe Mumayembekezera
Pali zifukwa zingapo zosankhira RMC kukhala gwero lanu la vacuum castings, izi zikuphatikiza:
- Gulu la Engineering lomwe mamembala ake akuyang'ana kwambiri pazitsulo zoponyera zitsulo.
- Zochita zambiri ndi magawo ovuta a geometri
- A osiyanasiyana zipangizo, kuphatikizapowachitsulondi ma aloyi opanda chitsulo
- M'nyumbaCNC Machining luso
- Njira imodzi yoyimitsa ma castings ndi njira yachiwiri
- Kukhazikika kokhazikika kumatsimikizika komanso kuwongolera kosalekeza.
- Kugwira ntchito limodzi kuphatikiza opanga zida, mainjiniya, oyambitsa, akatswiri opanga makina ndi akatswiri opanga.
