Shell Mold Casting Foundry
Shell molding casting e boetse e bitsoa pre-coated resin sand casting, hot shell molding casting kapa core casting process. Ntho e ka sehloohong ea ho bōptjoa ke lehlabathe la phenolic resin le koahetsoeng pele, le theko e boima ho fetalehlabathe le letalale lehlabathe la resin la furan. Ho feta moo, lehlabathe lena le ke ke la sebelisoa hape.
Likarolo tsa ho lahla likhetla li na le litšenyehelo tse phahameng ho fetaho lahla lehlabathe. Leha ho le joalo, thelikarolo tsa ho lahla khetlae na le melemo e mengata joalo ka mamello e tiileng ea mahlakore, boleng bo botle ba bokaholimo le bofokoli bo fokolang ba ho lahla.
Pele o etsa hlobo le mokokotlo, lehlabathe le koahetsoeng le koahetsoe ka filimi e tiileng ea resin holim'a likaroloana tsa lehlabathe. Lehlabathe le koahetsoeng le boetse le bitsoa lehlabathe la shell (core). Mokhoa oa thekenoloji ke oa ho kopanya sefate sa phenolic se phofshoana le lehlabathe le tala le ho tiisa ha se futhumatsoa. E ntlafalitsoe ho ba lehlabathe le koahetsoeng ka ho sebelisa thermoplastic phenolic resin mmoho le latent folisang (joaloka urotropine) le lubricant (joalo ka calcium stearate) ka mokhoa o itseng oa ho roala.
Ha lehlabathe le koahetsoeng le futhumatsoa, resin e koahetsoeng ka holim'a likaroloana tsa lehlabathe ea qhibiliha. Tlas'a ketso ea sehlopha sa methylene se qhibilihisitsoeng ke Maltropine, resin e qhibilihisitsoeng e fetoha ka potlako ho tloha mohahong o lekaneng ho ea ho sebopeho sa 'mele o sa tsitsang e le hore lehlabathe le koahetsoeng le tiee le ho thehoa. Ho phaella ho mofuta o akaretsang o omileng oa granular oa lehlabathe le koahetsoeng, ho boetse ho na le lehlabathe le nang le metsi le li-viscous.
Ka mor'a ho kopanya lehlabathe la pele (kapa lehlabathe le tsosolositsoeng), resin ea metsi le motsoako oa metsi ka ho lekana, 'me u li tlatse ka lebokoseng la mantlha (kapa lebokose la lehlabathe), ebe u le tiisa hore le thatafale ka har'a hlobo kapa hlobo ka lebokoseng la mantlha (kapa lebokose la lehlabathe). ) ka mocheso oa kamore, ho ile ha thehoa hlobo ea ho lahla kapa ho lahla, e bitsoang "self-harding cold-core box modeling" (konokono), kapa mokhoa oa ho ithatafatsa (konokono). Mokhoa oa ho ithatafatsa o ka aroloa ka acid-catalyzed furan resin le phenolic resin sand self-harding method, urethane resin sand in self-harding method le phenolic monoester self-harding.
Khampani ea ho Lahlela Mold ea Shell
Shell Mold Casting
Bokhoni ba ho Lahla Shell ho RMC Foundry
Ho RMC Foundry, re ka rala le ho hlahisa likhetla tsa hlobo ho latela litšoantšo tsa hau, litlhoko, disampole kapa lisampole tsa hau feela. Re ka fana ka litšebeletso tsa morao-rao tsa boenjiniere. Theli-castings tse tloaelehilenge hlahisoang ke shell casting ba sebeletsa kaliindasteri tse fapanengjoalo ka literene tsa terene, literaka tse boima, mechini ea mapolasi,lipompo le li-valve, le mechine ea kaho. Ho tse latelang u tla fumana kenyelletso e khuts'oane ea seo re ka se fihlelang ka ts'ebetso ea ho lahla hlobo ea shell:
- • Boholo ba Boholo: 1,000 mm × 800 mm × 500 mm
- • Boima ba Boima: 0,5 kg - 100 kg
- • Bokhoni ba Selemo: Lithane tse 2,000
- • Mamello: Ka Kopo.
Mould oa Shell o koahetsoeng
Seo Metals le Alloys Re Lahlelang ka Shell Mold Casting
Grey Cast Iron,Tšepe ea Ductile Cast, Lahlela Carbon Stee,Lisebelisoa tsa tšepe tse entsoeng ka tšepe,Lahlela tšepe e sa hloekang,Lisebelisoa tsa Aluminium,Koporo le KoporoleLisebelisoa le Maemo a mang ha a koptjoa.
| Metal & Alloys | Sehlopha se Tsebahalang |
| 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; ASTM A48 Gray Iron Grades Class 20, Class 25, Class 30, Class 35, Class 40, Class 45, Class 50, Class 55, Class 60. |
| Tšepe ea ho Rala ea Ductile (Nodular). | 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- GJS-800-2; ASTM A536 Ductile Iron Kereiti 60-40-18, 65-45-12, 70-50-05, 80-60-03, 100-70-03, 120-90-02. |
| Austempered Ductile Iron (ADI) | EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2 |
| Lahlela tšepe ea Carbon | C20, C25, C30, C45 |
| Alloy Steel | 20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V |
| Lahlela Stainless Steel | Ferritic Stainless Steel, Martensitic Stainless Steel, Austenitic Stainless Steel, Pula e thatafatsa Stainless Steel, Duplex Stainless Steel |
| Lisebelisoa tsa Aluminium | ASTM A356, ASTM A413, ASTM A360 |
| Lisebelisoa tsa koporo / Copper-based Alloys | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
| Standard: ASTM, SAE, AISI, GOST, DIN, EN, ISO, le GB | |
Ductile Cast Tshepe Shell Castings
Nodular Iron Shell Castings
Mehato ea ho Lahlela Mold ea Shell
✔ Ho Etsa Mehlala ea Tšepe.Lehlabathe la resin le koahetsoeng esale pele le hloka ho futhumatsoa ka har'a lipaterone, kahoo lipaterone tsa tšepe ke lisebelisoa tse hlokahalang ho etsa likhetla tsa ho bopa.
✔ Ho etsa Mould oa Lehlabathe o koahetsoeng esale pele.Ka mor'a ho kenya mekhoa ea tšepe mochine oa ho bōpa, lehlabathe la resin le koahetsoeng pele le tla thunngoa ka har'a mekhoa, 'me ka mor'a ho futhumatsa, ho roala ha resin ho tla qhibiliha, ebe hlobo ea lehlabathe e fetoha khetla e tiileng ea lehlabathe le li-cores.
✔ Ho qhibiliha tšepe ea Cast.Ho sebelisoa libono tsa induction, lisebelisoa li ne li tla qhibiliha hore e be mokelikeli, ebe likarolo tsa lik'hemik'hale tsa tšepe ea metsi li lokela ho hlahlojoa ho bapisa lipalo le liperesente tse hlokahalang.
✔ Ho Tšela Tšepe.Ha tšepe e qhibilihisitsoeng e finyella litlhoko, joale e tla tšeloa ka har'a hlobo ea likhetla. Ho ipapisitsoe le litlhaku tse fapaneng tsa moralo oa ho lahla, hlobo ea likhetla li tla patoa lehlabatheng le letala kapa li phuthetsoe ka mekhahlelo.
✔ Ho thunya ho thunya, ho sila le ho hloekisa.Ka mor'a ho pholile le ho tiisa li-castings, li-rosers, liheke kapa tšepe e eketsehileng li lokela ho khaoloa le ho tlosoa. Ebe lisebelisoa tsa tšepe li tla hloekisoa ka lisebelisoa tsa ho penta lehlabathe kapa mechine e thunyang. Ka mor'a ho sila hlooho ea gating le mela ea ho arohana, likarolo tse phethiloeng tsa ho lahla li ne li tla tla, li emetse lits'ebetso tse ling ha ho hlokahala.
Mould oa khetla bakeng sa li-Ductile Iron Castings
Melemo ea Shell Mold Casting
1) E na le ts'ebetso e nepahetseng ea matla. E ka fihlela litlhoko tsa lehlabathe la mokokotlo oa khetla ea matla a holimo, lehlabathe la lebokoso le chesang le nang le matla a mahareng, le lehlabathe la alloy le non-ferrous alloy e matla a tlase.
2) Mokelikeli o motle haholo, sebopeho se setle sa mokokotlo oa lehlabathe le kemiso e hlakileng, e ka hlahisang li-cores tsa lehlabathe tse rarahaneng ka ho fetisisa, tse kang li-cores tsa lehlabathe la baki ea metsi tse kang lihlooho tsa li-cylinder le lihlopha tsa mochine.
3) Boleng ba bokaholimo ba mokokotlo oa lehlabathe bo botle, bo kopane ebile ha bo lokolohe. Esita le haeba ho sebelisoa ho roala ho fokolang kapa ho se na letho, boleng bo holimo ba holim'a metsi bo ka fumanoa. The dimensional ho nepahala ha castings ka fihla sehlopheng ho tloha CT 7 - CT 8, 'me holim'a roughness Ra ka fihla 6.3 - 12,5 μm.
4) Collapsibility e ntle, e thusang ho hloekisa le ho ntlafatsa ts'ebetso ea sehlahisoa
5) Motsoako oa lehlabathe ha o bonolo ho monya mongobo, 'me matla a ho boloka nako e telele ha a bonolo ho fokotseha, a loketseng ho boloka, ho tsamaisa le ho sebelisoa.
Likarolo tsa ho Lahlela Mould Shell
Shell Mold Casting Foundry
China Steel Foundry
Cast Iron Foundry
Khampani ea ho Lahlela Mold ea Shell
Mould oa lehlabathe o koahetsoeng
Resin e koahetsoeng ke hlobo ea lehlabathe
Shell e Itokiselitse ho Latsoa
Ha ho bake Shell Mold
Resin Coated Sand Shell
Likhetla tsa ho tšela tšepe e qhibilihisitsoeng
Lehlabathe Shell Workshop
China Shell Foundry
Lihlahisoa tsa Shell Casting
Lisebelisoa tsa ductile Iron Shell
Lisebelisoa tsa Shell tse Tloaelehileng
Likarolo tsa Hydraulic tsa Shell Casting
Lits'oants'o tsa Mold tsa ShellRe Hlahisitse
Litšepe tse Bohlooho
Li-Castings tsa Tšepe
Lisebelisoa tsa tšepe tsa ductile
Lisebelisoa tsa tšepe ka Shell Mold Casting
Litšebeletso tse ling tseo re ka li Fanang
Ntle le litšebeletso tsa ho lahla hlobo tse ka holimo, re ka boela ra fana kalits'ebeletso tsa tlatsetsoea mekhoa ea ka mor'a ho lahla. Tse ling tsa tsona li phethiloe ho balekane ba rona ba nako e telele, empa tse ling li hlahisoa lithupelong tsa rona tsa kahare.
• Deburring & Cleaning
• Ho thunngoa ha Lehlabathe / Ho phunya lehlabathe
• Kalafo ea Mocheso: Annealing, Normalization, Quench, Tempering, Carburization, Nitriding
• Phekolo ea Bokaholimo: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•Mochini oa CNC: Ho Fetola, Ho sila, Ho Lathing, Ho cheka, Ho Hopa, Ho Sila.
