Indastering ea tlhahiso ea hlobo, khetho ea lintho tse bonahalang ka kotloloho e khetha bophelo ba sesebeletsi, e nepang le katleho ea tlhahiso. Tlas'a maemo a fapaneng a ho sebetsa (e.g., ente ea botsoi Mefuta e mene ea Core eaThepa ea Moldli entsoe ka litšobotsi tse lebisitsoeng. Li fana ka tharollo e nepahetseng bakeng sa bolji ea bolcise masimong joalo ka lisebelisoa tse kang lisebelisoa tsa lapeng, likoloi le mochini. 'Me ba thusa likhokelo ho fokotsa litšenyehelo tsa ho nchafatsa le ho ntlafatsa tsitsipano ea sehlahisoa.
Lisebelisoa tsa polasetiki li thetsoe ka ho khetheha bakeng sa boqapi bo bokoang 'me li lokela ho mamella litlamorao tsa polasetiki le ho fihlela litlhoko tsa moheleka o ntseng o eketseha.
Thepa ea Bohlokoa: Polistuo e phahameng (e netefatsa sebaka se boreleli bakeng sa likarolo tsa polasetiki), ho hanyetsa polasetiki ea lijalo joalo ka pvc), le mokhoa o motle.
Lisebelisoa tse tloaelehileng: P20, 718h. Tsena li loketse hlobo e hlahisang likarolo tsa polase tse kang ho ipolella matlotlo, likarolo tsa kahare le lintho tsa letsatsi le letsatsi. Mohlala, hlobo e ne e tloaetse ho etsa linoelo tse ling tsa polasetiki tsa polasetiki tse hlokang lisebelisoa tse ka potoang haholo. Sena se qoba ho khokhola ka holim'a polasetiki ebe se netefatsa hore boemo ba ponahalo ea sehlahisoa.AT bo ka fihlela nako e tšoanang, ba hanyetsa mohaho o tšoarellang halelele. E boetse e fokotsa nako ea lehae hore e se ke ea lokisa khafetsa.
Ho etselitsoe lisebelisoa tsa moea tsa ho bata bakeng sa ts'ebetso ea tšepe ea kamoreng 'me e lokela ho mamella tšusumetso e phahameng le likhohlano tse phahameng.
Melemo ea mantlha: ho thata haholo, ho hanyetsa ho hanyetsa e hanyetsanang e phahameng haholo, le ho ferekana. Ba khona ho mamella lits'ebetso tse kang ho tšoloha, ho kuta le ho voute le ho hloka chelete e ngata.
Lisebelisoa tse tloaelehileng: Cr12Mmov le DC53. E loketse ho nkuoa metlae ea mealo ea likoloi, ho kuta ha lisebelisoa le sehlooho Mohlala, meru e tšosang bakeng sa tšepe ea pampiri ea likoloi e hloka lisebelisoa tse sa aparetseng tse phahameng. Lisebelisoa tsena li ka ema li phetoa khafetsa ho lishiti tsa tšepe. Sena se thibela ho kheloha likarolo tse thata (ba bakoang ke ho apara ka mold) mme o etsa hore ho be le tšusumetso ho tlhahiso e ngata.
Mosebetsi o chesangThepa ea Moldli loketse ts'ebetso ea mocheso o phahameng oa tšepe ebile o lokela ho mamella oxidation e phahameng ea mocheso le ho fapanyetsana matloana a futhumatsang.
Thepa ea mantlha: khanyetso ea mocheso o phahameng (e ka khona ho hanyetsa 8-20-1200 ° C), ho hanyetsa ho tepella ha mocheso (ho thibela ho tloha baesekele e futhumetseng), le pherekano e ntle ea mocheso.
Lisebelisoa tse tloaelehileng: H13 le 5cnimo. Tsena li loketse li-ashinum tse lahleloang li-hlobo tse lahleloang, tse hloa, hlobo e mengata, le batho ba chesehang. Ka mohlala, hlobo e bolaeang lijana tsa aluminium alloy dy silindar ea li-ajitineng ea li-audiotive e hloka lisebelisoa tse phahameng haholo. Lisebelisoa tsena li khona ho mamella ho rutoa ha metsi a nang le mafura a mangata. Ho hanyetsa ho tepella hoa mafura ho fokotsa mapetso ka hlobo e bakiloeng ke potoloho e ntlafalitsoeng. Sena se fana ka bophelo ba tšebeletso ea hlobo.
Lisebelisoa tse khethehileng tsa hlobo li rarolla maemo a sebetsang a ho sebetsa "le ho tlatsa likheo tsa sesebelisoa sa setso:
Mefuta ea Core:
Lisebelisoa tsa moqhaka oa ceramic (tse thibelang mocheso o phahameng, tse hanyetsang, li hanyetse, li loketse ho nepahala);
Lisebelisoa tse nang le meqomo ea litlolo (matla a bobebe, matla a phahameng, a loketse lihlomo tsa mehloli e bobebe ea lehloa);
Powder Metallurgy Molder (Teba e phahameng, e loketseng likarolo tsa likarolo tsa meholurgy ea precily);
Mohlala: Ho chesa haholo hlobo bakeng sa likarolo tsa Titanium tse sa lefelloeng tšimong e hloka lisebelisoa tse ngata tse nang le mocheso o phahameng.
Lisebelisoa tsena li tiisa matla ha u ntse u fokotsa boima ba 'mele,' me u kopane le maemo a sebetsang, 'me u kopane le litlhokahalo tse ikhethang tsa tlhahiso ea ho etsa tlhahiso e ngata.
| Mofuta oa lintho tse bonahalang | Litšobotsi tsa mantlha | Maemo a loketseng a ho sebetsa / lits'ebetso | Maemo a tloaelo a kopo |
|---|---|---|---|
| Lisebelisoa tsa polasetiki | Ho hanela bokohami bo phahameng, ho hanyetsa corrosion, ho na le mano a matle | Boikemisetso ba polasetiki | Hlobo bakeng sa houss bakeng sa lisebelisoa tsa lapeng, likarolo tsa kahare tsa koloi |
| Ma-Mold Lisebelisoa tsa Mold | Ho thata haholo, ho hanyetsa ha ho hanyetsa ho hanyetsa ho hanyetsa haholo, ho matlafatsa ho ba le mathata | Metal Cold Stampang, ea kulang, e sa tsoa fetoha | Hlobo bakeng sa tšepe ea pampiri ea likoloi, hardware e tšesaane |
| Lisebelisoa tse chesang tsa mosebetsi | Ho hanyetsa mocheso o phahameng, ho hanyetsa tlholisano ea mocheso, ho na le boits'oaro bo botle ba mocheso | Metal Die-casting, Forging, Hordtion e chesang | Hlobo bakeng sa li-aluminium tse ntle tsa aluminium alloyum, likarolo tse behiloeng |
| Lisebelisoa tse khethehileng tsa hlobo | Ho hanyetsa mocheso o phahameng / ho bobebe / letsoalo le phahameng | Ho nepahala ha Ceramic boriting, lihlahisoa tsa mofuta oa Aerospace | Hlobo bakeng sa cracipics ceramics, lipalo tsa Titanium alloy |
Hajoale,Thepa ea MoldNa ho latela "nts'etsopele ea tšebetso" e phahameng ka ho ntlafatsa bophelo ba ho hanyetsa le ho theha mekhahlelo e meholo ea Nano le Aerospace. E le "motheo oa mantlha" oa bobusi, mefuta ena e mene e fana ka tšehetso e nepahetseng bakeng sa maemo a fapaneng a sebetsang, a thusa ho etsa khoebo ka lebaka la tlhahiso e matla le e phahameng.
