The phumano ea shoa ha lahla mefokolo Product

Tsamaiso shoa lahla ke tshebetso e rarahaneng. Sekhahla sa ho feta sa lihlahisoa tse lahlehang hangata se lipakeng tsa 70% le 90%. Lintlha tse amang lihlahisoa tse lahlehang ke tse latelang: ts'ebetso ea mochini ka boeona; likarolo tse fapaneng tsa ts'ebetso ea mochini; sebopeho le ts'ebetso ea hlobo e lahlang (hlobo); boleng ba motsoako oa ho lahla le boiphihlelo ba mosebelisi. Bakeng sa ho ntlafatsa ts'ebetso ea tlhahiso ea thepa e bolaeang le sekhahla sa mangolo a thuto, baetsi ba tšebetso ba tlameha ho ba le bokhoni bo itseng ba ho thibela le ho felisa liphoso tsa sehlahisoa.

Tlhahlobo ea Case ea ts'oaetso e fosahetseng ea lihlahisoa tse lahlehang

Ha castings e na le liphoso, mabaka a liphoso a lokela ho hlahlojoa, 'me ka kakaretso a nahanoe ho tsoa lintlheng tse latelang:

• Fetola mochine (fetola entsprechen shoela'ng foromeletsoeng ho);
• Phetoho ea lintho tse bonahalang (fetohela linthong tse ling kapa u fetole karolelano ea lisebelisoa tse ncha ho tse nchafalitsoeng)
• Mofuta o fetotsoeng (hlobo) o nang le sebopeho (heke e kahare, sekoti se khaphatsehang, groove ea ho qeta).

1. Sekaseka Mehopolo

• Taba ea mantlha, sekaseka sebopeho sa motsoako ho bona boleng ba lisebelisoa tsa motsoako le boemo ba tšusumetso holima bothata.
• Likarolo sekoli ka khaola bulehileng, and analysis metallographic ka ho phethahatsoa ho ahlola tšusumetso ea lintlha shoela'ng foromeletsoeng.
• Hlahloba moralo oa sesebelisoa (hlobo).
• Tlhahlobo ea ts'ebetso ea ho qhibilihisa.

2. Nka Mehato

• Fetola mekhahlelo ea ts'ebetso: ho tlatsa lebelo, ho tlatsa nako, mocheso oa hlobo, jj.
• Refueling: Ho fetohela ho mofuta o mong oa thepa; karolelano ea lisebelisoa tse ncha ho thepa e nchafalitsoeng.
• Lisebelisoa tse fetotsoeng (hlobo): heke e kahare, angle ea jet ea metsi, groove e khaphatsehang, groove ea ho qeta.

Tlhahlobo ea Liketsahalo

1. Kutloisiso ea Pele

• Lahla lebitso: koloi carburetor 'mele;
• Shoa lahla motsoako: ADC12;
• Liphoso: ho lutla ha moea kamora ho sebetsoa, ​​'me sekhahla sa lisebelisoa se feta 40%.

2. Ts'ebetso ea Ts'ebetso le Tharollo

* Etsa tlhahlobo ea lik'hemik'hale ea motsoako oa alloy, 'me u thathamise tafole ea tlhahlobo, bona Tafole 1.

Sephetho sa tlhahlobo: Likahare tsa Zn ke 2%, Fe content e ka bang 3%, e fetang haholo boleng bo boletsoeng.

Ho se hloeke Zn: Brittleness e phahameng ea mocheso, e le hore ho betloa ho na le tloaelo ea ho petsoha.

Ho se hloeke Fe: Ha Fe dikahare ke ka tlase ho 0.7%, tjheseletsa le shoa-lahla hlobo (shoa) tla etsahala; litaba tsa 0.8-1.0% li betere bakeng sa ho lahla, empa haeba litaba li feta 1.3%, metsoako ea tšepe e tla hlahisoa le thepa ea 'mele e tla fokotseha. Ke e 'ngoe ea lisosa tsa likhahla tsa shrinkage le mapetso a shrinkage.

Tharollo: Laola lintho tse sa hloekang ka har'a lisebelisoa tse tala.

Tlhahlobo ea Metallographic

Sephetho sa tlhahlobo: Ho fumanoe hore moaho oa mantlha o na le likristale tse mahoashe, metsoako ea iron-zinc-silicon, li-pores le li-cavities tsa shrinkage.

Tharollo: Laola litaba tse sa hloekang ka har'a motsoako oa alloy mme o fetole ts'ebetso ea ho lahla.

* Nka Mehato Ho Tsamaiso ea Monyaluoa oa Motsoako

Ho hakanngoa hore likhase tsa tšepe e qhibilihisitsoeng li batla li le holimo. Sebōping se ts'oereng, degassing le argon e sebelisoa metsotso e 15.

* Hlahloba Leano la Sesebelisoa sa Mohlala (hlobo)

• Ha mokhathala o sa lekana, boholo ba slot ea ho qeta bo ka eketseha, mme ho ka eketsoa likoung tse ngata tsa ho qeta.
• Sebelisa mokhoa o batang oa ho qeta monono kapa mokhoa oa ho lahla moea ho eketsa moea o tsoang kahare.
• Heke e thusang e eketsoa ho shrinkage cavity (ho dutla) ho ntlafatsa phello ea phetisetso ea khatello ea khatello.

* Shoa lahla entsprechen thulaganyou e

• Ho beha mabaka ka mokhoa o utloahalang qalong ea ente e liehang le ente e potlakileng ho ka fokotsa ts'ebetso ea khase e qhibilihisitsoeng ea tšepe. Fetola boemo ba phetoho e potlakileng ts'ebetsong ea mantlha, 'me u khethe boemo ba ho fetoha kapele pele ho karolo e teteaneng ea lebota le lehlakoreng la ho betla (moo sekoti sa shrinkage se hlahisoang).
• Lebelo la heke le eketsehile ho fihla ho 40-50m / s.
• Mocheso o qhibilihisitsoeng o ka tlase oa tšepe e qhibilihisitsoeng: 680 ℃ -690 ℃ ho fihlela ho 670 ℃ ± 5 ℃
• Mocheso o fokolang oa hlobo: 200 ℃ tlase 160 ℃

* Phello: Sekhahla sa likhechana kamora ts'ebetso se fokotsoe ho ba tlase ho 5%.

Shoa lahla mefuta sehlahisoa sekoli, lisosa le tharollo

1. Lisosa tsa matšoao a phallo ke tse latelang, tse lokelang ho lokisoa ka nako kamora hore sesosa se fumanoe.

• Mocheso oa hlobo o tlase haholo.
• Moralo o mobe oa semathi le boemo bo bobe ba heke e kahare.
• Mocheso oa thepa o tlase haholo.
• Lebelo la ho tlatsa le tlase mme nako ea ho tlatsa e khuts'oane.
• Sisteme ea ho tšela ha e na kahlolo e molemo.
• Ho felloa ke matla.
• Ho fafatsa ha ho utloahale.

2. Mohlala o bakoa ke pente e ngata haholo kahara lesoba kapa boleng ba pente bo seng botle. Tharollo le mekhoa ea thibelo ke tse latelang:

• Fetola sebaka sa sefapano kapa boemo ba semathi se kahare.
• Eketsa mocheso oa hlobo.
• Fetola lebelo le khatello ea semathi se kahare.
• Khetho e nepahetseng ea pente le phetoho ea litekanyetso.

Mapheo a boea bo kang marang-rang (khohlo e petsohileng)

Tlhatlhobo ea ponahalo: Bokaholimo ba karolo e lahlelang lefu bo na le matšoao a phatsimang kapa a tepelletseng maikutlo joalo ka moriri o joalo ka letlooa, o tla holisa le ho hola ha palo ea batho ba shoang e ntse e eketseha, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 2.

Mabaka a tjena:

• Ho na le mapetso holim 'a hlobo e lahlehang ea hlobo (hlobo);
• The preheating tsa shoa-lahla hlobo (hlobo) ke lekane.

Tharollo le mekhoa ea thibelo ke:

• The hlobo-foromeletsoeng hlobo (hlobo) lokela ho annealed kamehla kapa ka mor'a palo e itseng ea shoa-lahla ho felisa khatello ea kelello ka cavity le.
• Haeba mapetso a likolopata a hlahile holim'a mokoti, bokaholimo ba sebopeho bo lokela ho bentšoa ho tlosa lera le petsohileng.
• Ho futhumatsa hlobo (hlobo) ho tlameha ho lekana.

Karolo e Batang

Ponahalo ea tlhahlobo: Bokaholimo ba betsa ea lefu bo na le mela e totobetseng, e sa tloaelehang, le e tebang (e phunyeletsang le e sa keneng). Sebopeho se nyane ebile se selelele, ka linako tse ling karolo ea mateano e boreleli, mme ho na le monyetla oa ho khaoha tlasa tšebetso ea matla a kantle, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 3.

Mabaka a tjena:

• Melapo e 'meli ea tšepe e hokahane, empa ha e kopantsoe ka botlalo mme ha ho na inclusions lipakeng, mme matla a kopanyang a tšepe tse peli a fokola haholo;
• Ho tšela mocheso kapa mocheso oa ho lahla hlobo (hlobo) mocheso o tlase haholo;
• Boemo ba semathi bo fosahetse kapa tsela ea phallo e telele haholo;
• Lebelo la ho tlatsa le tlase.

Tharollo le mekhoa ea thibelo ke:

• Ka nepo eketsa mocheso o tšollang;
• Ntlafatsa sekhahla sa ente le ho khutsufatsa nako ea ho tlatsa le ho eketsa lebelo la ente.
• Ntlafatsa maemo a ho qeta le ho tlatsa.

Shrinkage (Denti)

Tlhahlobo e bonoang: Ho na le meno a boreleli (joalo ka li-disc) holim 'a botenya ba samente.

Mabaka a tjena:

1. E bakoa ke ho honyela

• Moralo o sa nepahalang oa likarolo tse lahlehang tse nang le phapang e kholo haholo ea lebota;
• Boemo bo sa nepahalang ba semathi;
• Khatello ea ente e tlase mme nako ea khatello e ts'oereng e khuts'oane;
• Mocheso oa lehae oa hlobo e lahlang (hlobo) e holimo haholo.

2. Moralo oa sistimi e pholileng ha o utloahale;

3. Ho bula (hlobo) ho sale kapele haholo;

4. Mocheso o tšollang o phahame haholo.

Tharollo le mekhoa ea thibelo ke:

• Botenya ba lerako bo lokela ho tšoana;
• Phetoho ea botenya e lokela ho bebofatsoa;
• Khetha boemo ba kenyelletso ea mokelikeli ka nepo le ho eketsa sebaka sa sefapano sa semathi se kahare;
• Eketsa khatello ea ente

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape:   The phumano ea shoa ha lahla mefokolo Product

Minghe Khamphani ea Die Casting li inehetse ho etsa le ho fana ka boleng bo phahameng le likarolo tse phahameng tsa ho lahla likarolo Thining-Wall Die Casting,Hot Chamber Die lahla,Cold Chamber shoa lahla), Tšebeletso e chitja (Die Casting Service,Cnc Machining,Ho Etsa Mofuta, Bokaholimo Phekolo) .Na tloaelo efe kapa efe ea Aluminium die die cast, magnesium kapa Zamak / zinc die casting le litlhoko tse ling tsa castings lia amoheleha ho ikopanya le rona

Tlas'a taolo ea ISO9001 le TS 16949, lits'ebetso tsohle li etsoa ka mechini e makholo ea li-die casting, mechini e 5-axis le lits'ebeletso tse ling, ho tloha ho li-blasters ho isa mechini ea ho hlatsoa ea Ultra Sonic. sehlopha sa baenjiniere ba nang le boiphihlelo, lisebelisoa le bahlahlobi ho etsa moralo oa moreki o phethahala.

Moetsi oa konteraka oa li-cast cast. Bokhoni bo kenyelletsa likarolo tse batang tsa aluminium die die likarolo tsa 0.15 lbs. ho isa ho li-6 lbs., Ho theha phetoho e potlakileng, le machining. Litšebeletso tse kenyellelitsoeng boleng li kenyelletsa ho bentsa, ho thothomela, ho qhekella, ho phatloha ha lithunya, ho penta, ho roala, ho roala, kopano le lisebelisoa. Lisebelisoa tse sebelisitsoeng le tsona li kenyelletsa lits'epe tse kopantsoeng tse kang 360, 380, 383 le 413.

Zinc e shoa ho lahla thuso ea moralo / lits'ebeletso tsa boenjineri tse tšoanang. Moetsi oa moetlo oa li-castings tsa zinc tse nepahetseng. Li-castings tse nyane, li-castings tse phahameng tsa khatello, li-cast cast tsa hlobo, li-castings tse tloaelehileng tsa hlobo, li-unit tsa die le li-cast cast tse ikemetseng le li-cast cast tse tiisitsoeng li ka etsoa. Li-castings li ka etsoa ka bolelele le bophara ho fihlela 24 ho. Ho +/- 0.0005 ho. Mamello.  

ISO 9001: Moetsi ea netefalitsoeng oa 2015 oa magnesium ea die die, Bokhoni bo kenyelletsa khatello e phahameng ea khatello ea magnesium die cast to 200 ton room & 3000 kamoreng e batang, moralo oa lithulusi, polishing, molding, machining, powder & liquid paint, QA e felletseng e nang le bokhoni ba CMM , kopano, ho paka le ho tsamaisa.

ITAF16949 e netefalitsoe. Ts'ebeletso e 'ngoe ea ho lahla e kenyeletsa ho lahla lichelete,ho lahla lehlabathe,Matla a khoheli, Lahlehileng bubble lahla,Ho ts'oaroa ha Centrifugal,lephaka lahla,Sa Feleng hlobo lahlaBokhoni bo kenyelletsa EDI, thuso ea boenjiniere, ho etsa mohlala o tiileng le ho sebetsoa ka bobeli.

Lahla Liindasteri Liphuputso tsa likarolo tsa likarolo tsa: Likoloi, libaesekele, lifofane, liletsa tsa 'mino, sesepa sa metsi, lisebelisoa tsa Optical, li-sensor, mehlala, lisebelisoa tsa elektroniki, masaka, lioache, mechini, lienjine, thepa ea ka tlung, mabenyane, mabenyane, telecom, mabone, lisebelisoa tsa bongaka, lisebelisoa tsa litšoantšo, Liroboto, Litšoantšo tse betliloeng, Lisebelisoa tsa molumo, Lisebelisoa tsa lipapali, Lithulusi, Lipapali le tse ling. 

Re ka u thusa ho etsa eng ka mor'a moo?

∇ Eya ho Homepage Bakeng sa Shoa lahla China

By Moetsi oa Minghe Die Casting | Categories: Lingoloa tse thusang |lintho tse bonahalang Tags: Aluminium lahla, Ho lahla zinki, Ho lahla Magnesium, Lahleloa thaethaniamo, Ho lahla tšepe, Brass lahla,Ho lahleloa ka Bronze,Ho lahla Video,Histori ea Khamphani,Aluminium Die Casting | Litlhaloso Off