Karolo ea 1
Lipompo tsa mochini oa MSK ke lisebelisoa tsa bohlokoa indastering ea tlhahiso, tse sebelisetsoang ho theha likhoele tsa kahare ka har'a lisebelisoa tse fapaneng.Lipompo tsena li etselitsoe ho mamella ts'ebetso ea machining ea lebelo le holimo le ho fana ka liphetho tse nepahetseng, tse tšepahalang.Ho ntlafatsa ts'ebetso ea bona, bahlahisi ba atisa ho sebelisa lisebelisoa tsa tšepe tse lebelo le holimo (HSS) le liphahlo tse tsoetseng pele joalo ka TiN le TiCN.Motsoako ona oa lisebelisoa tsa boleng bo holimo le likoahelo li netefatsa hore lipompo tsa mochini oa MSK li khona ho sebetsana ka katleho le litlhoko tsa lits'ebetso tsa sejoale-joale tsa machining, li fana ka bophelo bo atolositsoeng ba lisebelisoa, khanyetso e ntlafalitsoeng ea moaparo, le tlhahiso e ntlafalitsoeng.
Karolo ea 2
Thepa ea HSS, e tsejoang ka ho thatafala ha eona le ho hanyetsa mocheso, ke khetho e tsebahalang bakeng sa ho etsa lipompo tsa mochini oa MSK.Thepa e phahameng ea k'habone le alloy ea HSS e etsa hore e tšoanelehe bakeng sa lisebelisoa tsa ho seha, e lumellang lipompo ho boloka boemo ba tsona ba ho itšeha esita le mocheso o phahameng.Thepa ena ke ea bohlokoa ka ho khetheha lits'ebetsong tsa machining tse potlakileng haholo, moo sesebelisoa se kentsoeng mocheso o matla o hlahisoang ke ho ferekana ha seha.Ka ho sebelisa thepa ea HSS, lipompo tsa mochine oa MSK li ka mamella ka katleho maemo ana a feteletseng, tse bakang bophelo bo bolelele ba lisebelisoa le ho fokotsa nako ea ho fokotsa nako bakeng sa liphetoho tsa lisebelisoa.
Ntle le ho sebelisa thepa ea HSS, tšebeliso ea liphahlo tse tsoetseng pele tse kang TiN (titanium nitride) le TiCN (titanium carbonitride) e ntlafatsa ho sebetsa ha lipompo tsa mochine oa MSK.Mekhabiso ena e sebelisoa holim'a lipompo ho sebelisoa mekhoa e tsoetseng pele ea "physical vapor deposition" (PVD), ho theha lesela le lesesaane le thata le fanang ka melemo e mengata ea bohlokoa.Ka mohlala, ho roala ka TiN ho fana ka khanyetso e ntle ea ho apara le ho fokotsa likhohlano nakong ea ho itšeha, ho fella ka phallo e ntlafetseng ea chip le bophelo bo atolositsoeng ba lisebelisoa.Ka lehlakoreng le leng, ho roala ha TiCN ho fana ka boima bo ntlafetseng le botsitso ba mocheso, ho etsa hore e be se loketseng bakeng sa lisebelisoa tsa mochine oa mocheso o phahameng.
Karolo ea 3
Motsoako oa thepa ea HSS le liphahlo tse tsoetseng pele li ntlafatsa haholo ts'ebetso ea lipompo tsa mochini oa MSK ts'ebetsong e fapaneng ea machining.Matlapa a matla a ho hanyetsa a fanoang ke liphahlo a tiisa hore lipompo li khona ho mamella ho seha lisebelisoa tse fapaneng, ho kenyeletsoa tšepe e sa hloekang, aluminium le titanium.Sena se fella ka ho fokotseha ha theko ea lisebelisoa le litšenyehelo tse tlase tsa tlhahiso, kaha lipompo li boloka ts'ebetso ea tsona ea ho itšeha ka nako e telele ea ts'ebeliso.
Ho feta moo, khohlano e fokotsehileng le phallo e ntlafalitsoeng ea chip e hlahisoang ke likhoele li kenya letsoho ts'ebetsong e bonolo ea ho itšeha, ho fokotsa kotsi ea ho robeha ha lisebelisoa le ho ntlafatsa katleho ea machining ka kakaretso.Sena ke sa bohlokoa ka ho khetheha ho machining a lebelo le phahameng, moo bokhoni ba ho boloka ts'ebetso e tsitsitseng ea ho itšeha e leng ea bohlokoa bakeng sa ho fumana likhoele tsa boleng bo holimo, tse nepahetseng ka nako e nepahetseng.
Tšebeliso ea liphahlo tsa TiN le TiCN e boetse e kenya letsoho molemong oa ts'ebetso ea tikoloho ea lits'ebetso tsa machining.Ka ho lelefatsa bophelo ba lisebelisoa tsa lipompo tsa mochini oa MSK, bahlahisi ba ka fokotsa khafetsa ea ho nkela lisebelisoa sebaka, e leng se lebisang ho thehoeng ha tšebeliso ea lisebelisoa le tlhahiso ea litšila.Ho feta moo, phallo e ntlafalitsoeng ea chip le likhohlano tse fokotsehileng tse fanoang ke likhoele li kenya letsoho ts'ebetsong e sebetsang hantle, e bakang tšebeliso e tlase ea matla le ho fokotsa tšusumetso ea tikoloho.
Ka bokhutšoanyane, motsoako oa thepa ea HSS le liphahlo tse tsoetseng pele tse kang TiN le TiCN li ntlafatsa haholo ts'ebetso ea lipompo tsa mochine oa MSK, e leng ho etsang hore li tšoanelehe bakeng sa litlhoko tsa ts'ebetso ea morao-rao ea mochine.Matla a holimo a ho hanyetsa, likhohlano tse fokotsehileng, le phallo e ntlafalitsoeng ea phallo ea chip e fanoang ke lisebelisoa tsena le likhoele li kenya letsoho bophelong bo atolositsoeng ba lisebelisoa, tlhahiso e ntlafalitsoeng, le litšenyehelo tse tlase tsa tlhahiso.Ha lits'ebetso tsa tlhahiso li ntse li tsoela pele ho fetoha, ts'ebeliso ea lisebelisoa tse tsoetseng pele le likoahelo li tla bapala karolo ea bohlokoa ho netefatsa ts'ebetso le ts'ebetso ea ts'ebetso ea mochini.
Nako ea poso: Apr-16-2024
