Sehlahisoa sa Iron sa Foam se Lahlehileng

Lisebelisoa tsa tšepe tse entsoeng ka ductile cast tse hlahisoang ke ts'ebetso ea ho lahlela foam e lahlehileng ho tsoa k'hamphaning ea China.

Lost Foam Casting, eo hape e bitsoang Lost Foam Casting (LFC) kapa Full Mold Casting, ke mofuta oa Evaporative Pattern Casting (EPC) o nang le ts'ebetso e omeletseng ea lehlabathe. Ka linako tse ling EPC e ka ba khutsufatso bakeng sa Expendable Pattern Casting hobane mekhoa ea foam e lahlehileng e ka sebelisoa hang feela. Ka mor'a hore mekhoa ea foam e phethoe ka mechine e khethehileng, joale lipaterone tsa polasetiki tse foamed li koahetsoe ka ho roala ha refractory ho etsa khetla e matla ho mamella tšepe e qhibilihisitsoeng. Mekhoa ea foam e nang le likhetla e kenngoa ka har'a lebokose la lehlabathe, 'me u le tlatse ka lehlabathe le omeletseng ho pota-pota. Nakong ea ho tšeloa, tšepe e qhibilihisitsoeng e nang le mocheso o phahameng o etsa hore mohlala oa foam o be pyrolyzed 'me o "nyamela"' me o nke sebaka sa ho tsoa sa mekhoa, 'me qetellong ho fumanoa li-castings tse lakatsehang.

Mehato ea ho Lahlela Foam e Lahlehileng:
1- Sebelisa hlobo ea foam ho hlahisa lipaterone tsa foam le litsamaiso tsa ho lahla
2- Tlama lipaterone le limathi ho etsa mojule oa mould bundle
3- Kenya pente mojulung
4- Omisa pente
5- Kenya mojule ka har'a lebokose la lehlabathe 'me u le tlatse ka lehlabathe le omileng
6- Ho thothomela ho etsa hore ho tlatse sekoti ka lehlabathe le omileng ebe o kopanya lehlabathe le bopehileng
7- Ho tšela tšepe e qhibilihisitsoeng ho etsa mouoane ebe o etsa li-castings tse lakatsehang
8- Kamora hore li-castings li pholile, hloekisa li-castings. Lehlabathe le omeletseng le ka sebelisoa hape

Melemo eaHo Lahla Foam e Lahlehileng:
✔ Tokoloho e kholoanyane ea moralo bakeng sa meaho e rarahaneng
✔ Ha ho hlokahale hore ho be le li-angle tse hlokahalang ho boloka litšenyehelo tse ngata.
✔ Lipaterone tse kopaneng tsa foam li ka bokelloa ho tsoa likotong tse 'maloa tsa lipaterone tsa foam.
✔ Ho lahleheloa ha foam ho na le mokhoa o haufi-ufi
✔ Ho feto-fetoha ha maemo ka linako tse khutšoane tsa ho seta
✔ Bophelo ba tšebeletso ea hlobo ea EPS e telele, ka hona, litšenyehelo tsa lisebelisoa li fokotsehile
✔ Litšenyehelo tsa kopano le kalafo li fokotsoa ke ho se be teng ha ts'ebetso ea kalafo, likarolo tsa ho kenya, likhokahano tsa screw, jj.
✔ Katoloso ea boholo ba lits'ebetso

CNC machining e bolela ts'ebetso ea machining e tsoelang pele ka Computerized Numberical Control (CNC ka bokhutšoanyane). E thusoa ke CNC ho fihlela ho nepahala ho phahameng le ho tsitsitseng ka litšenyehelo tse fokolang tsa basebetsi.Mochinike leha e le efe ea mekhoa e sa tšoaneng eo ho eona sengoathoana sa thepa e tala se sehoang hore se be sebōpeho sa ho qetela se lakatsehang le boholo ka mokhoa o laoloang oa ho ntša thepa. Mekhoa e nang le sehlooho sena se tloaelehileng, ho tlosoa ha thepa e laoloang, kajeno ka kakaretso e tsejoa e le tlhahiso ea subtractive, ka ho fapana le mekhoa ea ho eketsa lisebelisoa tse laoloang, tse tsejoang e le tlhahiso ea li-additive.

Hantle-ntle se boleloang ke karolo e "laoloang" ea tlhaloso e ka fapana, empa hoo e ka bang kamehla e bolela tšebeliso ea lisebelisoa tsa mochine (ho phaella ho lisebelisoa tsa matla le lisebelisoa tsa matsoho feela). Ena ke mokhoa o sebelisoang ho etsa lihlahisoa tse ngata tsa tšepe, empa o ka sebelisoa le linthong tse kang lehong, polasetiki, ceramic le composite. CNC machining e akaretsa lits'ebetso tse ngata tse fapaneng tse kang ho sila, ho reteleha, ho lathing, ho cheka, ho khabisa, ho sila ... joalo-joalo.

E boetse e bitsoa ho sebetsa ka mokhoa o nepahetseng, mochini oa CNC o ka fihla ho nepahala ho phahameng haholo ho mamellaneng ha geometical le mamello ea boholo. Ka mechini ea rona ea CNC le Horizontal Machining Centers (HMC) le Vertical Machining Centers (VMC), re ka batla re kopana le limaraka tsohle tse hlokahalang tsa mamello.

Available Ferrous Metal Materials forLikarolo tsa Precision Machining:
• Cast Iron ho kenyelletsa tšepe e bohlooho le tšepe ea ductile
• Carbon Steel ho tloha tšepe e tlaase ea carbon, tšepe ea carbon e bohareng le tšepe e phahameng ea carbon.
• Li-alloys tsa tšepe ho tloha ho limaraka tse tloaelehileng ho ea ho limaraka tse khethehileng ka kopo.
• Aluminium le lisebelisoa tsa tsona
• Koporo le Koporo
• Zinc le li-alloys tsa tsona
• Tšepe e sa Qetehang, Duplex, Tšepe e hanyetsanang le Corrosion, Tšepe ea Mocheso o Phahameng.

Theworkshop ea ho sebetsa ka mokhoa o nepahetsengho RMC e hlokomela mohlomong mohato oa bohlokoa ka ho fetisisa phepelong ea thepa ka mor'a ho lahla. Litsi tsa machining tsa CNC tsa boemo bo holimo le tse otlolohileng le metjhini e meng ea CNC li ka etsa bonnete ba ho nepahala ha li-castings le ho netefatsa hore li-castings tse entsoeng ka mochini li felile ka nako. Mechini eohle e hlophisitsoe hantle 'me e nkeloa tlhahiso ka katleho e phahameng ea tlhahiso le li-odid tse ntle tse bolokang chelete e ngata. Haeba ho hlokahala, litekanyo tsohle tse entsoeng ka mochini li ka lekanyetsoa ke CMM 'me litlaleho tse amanang le tsona li ka fanoa ho latela litlhoko tsa moreki.

Lisebelisoa tsa ronaCustom Castingle likarolo tsa mochini:

1. Likarolo tsa Koloi:Brake Disc, Connect Rod, Drive Axle, Drive Shaft, Control Arm, Gearbox Housing, Gearbox Cover, Clutch Cover, Clutch Housing, Wheels, Filter Housing, CV Joint Housing, Lock Hook.

2. Likarolo tsa Teraka: Rocker Arms, Transmission Gearbox, Drive Axles, Gear Housing, Gear Cover, Towing Eye, Connect Rod, Engine Block, Engine Cover, Joint Bolt, Power Takeoff, Crankshaft, Camshaft, Oil Pan.

3. Likarolo tsa Hydraulic: Hydraulic Cylinder, Hydraulic Pump, Gerotor Housing, Vane, Bushing, Hydraulic Tank, Hydraulic Cylinder Head, Hydraulic Cylinder Triangle Bracket.

4. Mechini ea Temo le Likarolo tsa Terekere: Gear Housing, Gear Cover, Connect Rod, Torque Rod, Engine Block, Engine Cover, Oil Pump Housing, Bracket, Hanger, Hook, Bracket.

5. Literene tsa Terene le Likoloi tsa Meroho: Shock Absorber Housing, Shock Absorber Cover, Draft Gear Housing, Draft Gear Cover, Wedge and Cone, Wheels, Brake Systems, Handles, Guids.

6. Likarolo tsa Mechini ea Kaho: Gear, Bearing Seat, Gear Pump, Gearbox Housing, Gearbox Cover, Flange, Bushing, Boom Cylinder, Support Bracket, Hydraulic Tank, Bucket Teeth, Bucket.

7. Likarolo tsa Lisebelisoa tsa Thepa: Mabili, Caster, Bracket, Hydraulic Cylinder, Forklift Spare Parts, Lock Case,

8. Likarolo tsa Valove le Pompo: 'mele oa Valve (Housing), Butterfly Valve Disc, Ball Valve Housing, Flange, Connector, Camlock, Open Impeller, Close Impeller, Pump Housing ('Mele), Sekoahelo sa Pump.