I-Shell Mold Casting Foundry
Ukubunjwa kwegobolondo kubizwa nangokuthi inqubo yokuphonsa isihlabathi se-resin ehlanganiswe ngaphambili, ukubunjwa kwegobolondo elishisayo noma inqubo yokuphonsa okuyisisekelo. Impahla yokubumba eyinhloko yi-pre-coated phenolic resin sand, ebiza kakhulu kuneisihlabathi esiluhlazakanye nesihlabathi se-furan resin. Ngaphezu kwalokho, lesi sihlabathi asikwazi ukuphinda sisetshenziswe.
Izingxenye zokubunjwa kwegobolondo zinezindleko eziphakeme kancane kuneukuphonsa isihlabathi. Nokho, iizingxenye zokubunjwa kwegobolondozinezinzuzo eziningi ezifana nokubekezelelana okuqinile, ikhwalithi enhle yangaphezulu kanye nokukhubazeka okuncane kokulingisa.
Ngaphambi kokwenza isikhunta nomgogodla, isihlabathi esimboziwe simbozwe ngefilimu ye-resin eqinile ebusweni bezinhlayiya zesihlabathi. Isihlabathi esimboziwe sibizwa nangokuthi igobolondo (core) sand. Inqubo yobuchwepheshe iwukuhlanganisa ngomshini isihlahla se-phenolic se-thermosetting esiyimpuphu nesihlabathi esingavuthiwe bese siqina lapho sishiswa. Seyenziwe yaba isihlabathi esimboziwe kusetshenziswa i-thermoplastic phenolic resin plus latent healing agent (efana ne-urotropine) kanye ne-lubricant (njenge-calcium stearate) ngenqubo ethile yokumboza.
Lapho isihlabathi esimboziwe sifudumala, inhlaka embozwe phezu kwezinhlayiya zesihlabathi iyancibilika. Ngaphansi kwesenzo seqembu le-methylene eliboliswe yi-Maltropine, inhlaka encibilikisiwe iguquka ngokushesha isuka esakhiweni esiwumugqa iye esakhiweni somzimba esingenakunyakaziswa ukuze isihlabathi esimboziwe siqine futhi sakheke. Ngaphezu kohlobo olujwayelekile lwe-granular eyomile yesihlabathi esimboziwe, kukhona nesihlabathi esimanzi futhi esinama-viscous.
Ngemuva kokuxuba isihlabathi sokuqala (noma isihlabathi esibuyisiwe), i-resin ewuketshezi kanye ne-catalyst ye-liquid ngokulinganayo, bese uyigcwalisa ebhokisini le-core (noma ibhokisi lesihlabathi), bese uyiqinisa ukuze iqine ibe isikhunta noma isikhunta ebhokisini elingumgogodla (noma ibhokisi lesihlabathi. ) ekamelweni lokushisa, isikhunta sokuphonsa noma i-casting core yakhiwa, okubizwa ngokuthi i-self-hardening cold-core box modeling (core), noma indlela yokuziqinisa (core). Indlela yokuziqinisa ingahlukaniswa nge-acid-catalyzed furan resin kanye ne-phenolic resin sand self-harding method, i-urethane resin sand self-harding method kanye ne-phenolic monoester self-harding method.
Inkampani yeShell Mold Casting
I-Shell Mold Casting
Amandla Wokusakaza we-Shell e-RMC Foundry
Kwa-RMC Foundry, singaklama futhi sikhiqize ukubunjwa kwegobolondo ngokuya ngemidwebo yakho, izidingo, amasampula noma amasampula akho nje. Singahlinzeka ngezinsizakalo zobunjiniyela ezibuyela emuva. Iukusakaza ngokwezifisookukhiqizwa i-shell casting akhonza kuwoizimboni ezahlukenenjengezitimela zesitimela, amaloli athwala kanzima, imishini yasemapulazini,amaphampu nama-valve, nemishini yokwakha. Kulokhu okulandelayo uzothola isingeniso esifushane salokho esingakuzuza ngenqubo yokukhipha isikhunta segobolondo:
- • Ubukhulu Usayizi: 1,000 mm × 800 mm × 500 mm
- • I-Weight Range: 0.5 kg - 100 kg
- • Amandla onyaka: amathani ayi-2,000
- • Ukubekezelelana: Ngesicelo.
Isikhunta seShell Ehlanganisiwe
What Metals and Alloys We Cast by Shell Mold Casting
I-Grey Cast Iron,I-Ductile Cast Iron, Cast Carbon Stee,I-Cast Steel Alloys,Cast Stainless Steel,Ingxube ye-Aluminium,Ithusi & IthusifuthiEzinye Izinto kanye Namazinga ngokucelwa.
| Metal & Alloys | Ibanga Elidumile |
| I-Grey Cast Iron | GG10, GG15, GG20, GG25, GG30, GG35 GG40; EN-GJL-100, EN-GJL-150, EN-GJL-200, EN-GJL-250, EN-GJL-300, EN-GJL-350; HT100, HT150, HT200, HT250, HT300, HT350; I-ASTM A48 I-Grey Iron Amabanga Ikilasi 20, Ikilasi 25, Ikilasi 30, Ikilasi 35, Ikilasi 40, Ikilasi 45, Ikilasi 50, Ikilasi 55, Ikilasi lama-60. |
| I-Ductile (Nodular) Cast Iron | I-GGG40, GGG45, GGG50, GGG55, GGG60, GGG70, GGG80; EN-GJS-400-18, EN-GJS-40-15, EN-GJS-450-10, EN-GJS-500-7, EN-GJS-600-3, EN-GJS-700-2, EN- I-GJS-800-2; ASTM A536 Ductile Iron Amabanga 60-40-18, 65-45-12, 70-50-05, 80-60-03, 100-70-03, 120-90-02. |
| I-Austempered Ductile Iron (ADI) | EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2 |
| Faka i-Carbon Steel | C20, C25, C30, C45 |
| I-Cast Alloy Steel | 20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V |
| Cast Stainless Steel | I-Ferritic Stainless Steel, i-Martensitic Stainless Steel, i-Austenitic Stainless Steel, Imvula Eqinisa Insimbi Engenasici, i-Duplex Stainless Steel |
| Ama-aluminium Alloys | ASTM A356, ASTM A413, ASTM A360 |
| Ama-alloys asekelwe kwi-Copper / Brass | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
| Okujwayelekile: ASTM, SAE, AISI, GOST, DIN, EN, ISO, kanye ne-GB | |
I-Ductile Cast Iron Shell Castings
I-Nodular Iron Shell Castings
Shell Mold Casting Izinyathelo
✔ Ukwenza Amaphethini Ensimbi.Isihlabathi se-resin esinamekwe ngaphambili sidinga ukushisisa kumaphethini, ngakho-ke amaphethini ensimbi ayithuluzi elidingekayo ukwenza ukubunjwa kwegobolondo.
✔ Ukwenza Isikhunta Sesihlabathi Esifakwe Ngaphambili.Ngemuva kokufaka amaphethini ensimbi emshinini wokubumba, isihlabathi se-resin esandulelwe ngaphambili sizodutshulwa emaphethini, futhi ngemva kokushisa, ukugqoka kwe-resin kuzoncibilika, khona-ke isikhunta sesihlabathi sibe igobolondo lesihlabathi esiqinile kanye nama-cores.
✔ Ukuncibilikisa i-Cast Metal.Kusetshenziswa iziko lokungeniswa, izinto zingancibilika zibe uketshezi, bese ukwakheka kwamakhemikhali ensimbi ewuketshezi kufanele kuhlaziywe ukuze kufane nezinombolo ezidingekayo namaphesenti.
✔ Ukuthela Insimbi.Lapho insimbi encibilikisiwe ihlangabezana nezidingo, izothululelwa ezibunjeni zegobolondo. Ngokusekelwe ezinhlamvini ezihlukene zomklamo wokulingisa, isikhunta segobolondo sizongcwatshwa esihlabathini esiluhlaza noma sipakishwe ngezandlalelo.
✔ Shot Blasting, Grinding and Cleaning.Ngemva kokupholisa nokuqiniswa kwama-castings, izikhuphukeli, amasango noma insimbi eyengeziwe kufanele inqunywe futhi isuswe. Khona-ke insimbi izohlanzwa ngemishini yokuchaya isihlabathi noma imishini yokudubula. Ngemva kokugaya ikhanda le-gating kanye nemigqa yokuhlukanisa, izingxenye zokuphonsa eziqediwe zizofika, zilindele izinqubo ezengeziwe uma kudingeka.
Isikhunta seShell se-Ductile Iron Castings
Izinzuzo ze-Shell Mold Casting
1) Inokusebenza okufanelekile kwamandla. Ingakwazi ukuhlangabezana nezidingo zesihlabathi esiwumgogodla wegobolondo eliphezulu, isihlabathi sebhokisi elishisayo esinamandla amaphakathi, nesihlabathi esinengxubevange engeyona insimbi enamandla aphansi.
I-2) I-fluidity enhle kakhulu, ukubumba okuhle komgogodla wesihlabathi kanye nohlaka olucacile, olungakhiqiza ama-sand cores ayinkimbinkimbi kakhulu, njengama-sand cores ebhantshi lamanzi njengamakhanda e-cylinder kanye nemizimba yomshini.
3) Izinga eliphezulu le-sand core lihle, lihlangene futhi alikhululekile. Ngisho noma kusetshenziswa ukumbozwa okuncane noma kungasebenzi, ikhwalithi engcono yangaphezulu ye-castings ingatholakala. Ukunemba kwe-dimensional kokulingisa kungafinyelela ebangeni elisukela ku-CT 7 - CT 8, futhi ubuqhwaga obungaphezulu kuka-Ra bungafinyelela ku-6.3 - 12.5 μm.
I-4) Ukugoqeka okuhle, okulungele ukuhlanza nokuthuthukisa ukusebenza komkhiqizo
I-5) Umgogodla wesihlabathi akulula ukumunca umswakama, futhi amandla okugcina isikhathi eside akulula ukunciphisa, okulungele ukugcina, ukuthutha nokusetshenziswa.
Izingxenye Zokusakaza zeShell
I-Shell Mold Casting Foundry
I-China Steel Foundry
I-Cast Iron Foundry
Inkampani yeShell Mold Casting
Isikhunta Sesihlabathi Esinandisiwe
I-Resin Coated Sand Mold
Igobolondo Lilungele Ukusakaza
Ungabhaki i-Shell Mold
Igobolondo Lesanti Elifakwe Resin
Amagobolondo Okuthulula Insimbi Encibilikisiwe
Sand Shell Workshop
I-China Shell Foundry
Shell Casting Imikhiqizo
I-Ductile Iron Shell Castings
Ukusakaza Kwegobolondo Ngokwezifiso
Izingxenye ze-Hydraulic zeShell Casting
I-Custom Shell Mold CastingsSakhiqiza
I-Grey Iron Castings
I-Cast Iron Castings
I-Ductile Iron Castings
Ukusakaza Kwensimbi nge-Shell Mold Casting
Amasevisi Engeziwe Esingawanikeza
Ngaphandle kwamasevisi okubunjwa kwegobolondo angenhla, singanikeza futhiizinsizakalo ze-value-addedyezinqubo zangemuva kokusakazwa. Ezinye zazo ziqedwa kubalingani bethu besikhathi eside, kodwa ezinye zikhiqizwa ezingqungqutheleni zethu zangaphakathi.
• Ukukhipha imali nokuhlanza
• Ukuqhunyiswa Kokudubula / Ukupena Isihlabathi
• Ukwelashwa Kokushisa: Ukufakwa Kwe-Annealing, Normalization, Ukucisha, I-Tempering, Carburization, I-Nitriding
• Ukwelashwa kwendawo: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•CNC Machining: Ukuphenduka, Ukugaya, Ukuthunga, Ukubhola, Ukucija, Ukugaya.
