Taolo e Nepahetseng ea Mocheso bakeng sa Litsamaiso tsa Laser le Lisebelisoa tsa Indasteri Ho tloha ka 2002
Puo
Theknoloji ea laser e tataisoang ke metsi e kopanya laser e nang le matla a phahameng le sefofane sa jete sa metsi se nang le khatello e phahameng ho finyella machining a maholo, a kotsi a tlaase. E nka sebaka sa mekhoa ea setso joalo ka ho itšeha ka mochini, EDM, le etching ea lik'hemik'hale, e fanang ka ts'ebetso e phahameng, tšusumetso e fokolang ea mocheso, le liphetho tse hloekileng. E kopantsoe le laser chiller e tšepahalang, e netefatsa ts'ebetso e tsitsitseng le e bonolo ea tikoloho ho pholletsa le liindasteri.
Theknoloji ea Laser e Tataisoang ke Metsi ke Eng? E Sebetsa Joang?
Theknoloji ea laser e tataisoang ke metsi ke mokhoa o tsoetseng pele oa ho sebetsa o kopanyang lebone la laser le nang le matla a phahameng le sefofane sa metsi se nang le khatello e phahameng. Ho sebelisa molao-motheo oa ho bonahatsa ka hare ho kakaretso, metsi a phallang a sebetsa e le leqhubu la optical waveguide. Mokhoa ona o mocha o kopanya ho nepahala ha machining a laser le matla a ho pholisa le ho hloekisa a metsi, a nolofalletsang ts'ebetso e sebetsang hantle, e senyehileng e tlase, le e nepahetseng haholo.
Mekhoa ea Setso E ka E nkela Sebaka le Melemo ea Bohlokoa
1. Mechining e Tloaelehileng ea Mechini
Lisebelisoa: Ho seha thepa e thata le e robehileng joalo ka lirafshoa, silicon carbide, le litaemane.
Melemo: Li-lasers tse tataisoang ke metsi li sebelisa ts'ebetso e sa amaneng le batho, ho qoba khatello ea maikutlo le tšenyo ea thepa. E loketse likarolo tse tšesaane haholo (mohlala, likere tsa ho shebella) le libopeho tse rarahaneng, e ntlafatsa ho nepahala le ho fetoha habonolo.
2. Traditional Laser Machining
Lisebelisoa: Ho seha li-wafers tsa semiconductor tse kang SiC le GaN, kapa lishiti tse tšesaane tsa tšepe.
Melemo: Li-lasers tse tataisoang ke metsi li fokotsa sebaka se amehileng ke mocheso (HAZ), li ntlafatsa boleng ba holim'a metsi, 'me li felisa tlhokahalo ea ho tsosolosa khafetsa-ho fokotsa ts'ebetso eohle.
3. Motlakase oa ho ntša Motlakase (EDM)
Lisebelisoa: Ho cheka masoba ka thepa e sa sebetseng, joalo ka liphahlo tsa ceramic ka lienjineng tsa sefofane.
Melemo: Ho fapana le EDM, li-lasers tse tataisoang ke metsi ha li felle ka conductivity. Ba khona ho phunya likoti tse nyane tsa likarolo tse holimo (ho fihla ho 30: 1) ntle le li-burrs, ho ntlafatsa boleng le bokhoni.
4. Chemical Etching & Abrasive Water Jet Cutting
Lisebelisoa: Ts'ebetso ea Microchannel lisebelisoa tsa bongaka tse kang li-implants tsa titanium.
Melemo: Li-lasers tse tataisoang ke metsi li fana ka ts'ebetso e hloekileng, e tala-ha ho na masala a lik'hemik'hale, ho fokotseha ha holimo holimo, le tšireletso e ntlafetseng le ho tšepahala ha likarolo tsa bongaka.
5. Plasma & Flame Cutting
Lisebelisoa: Ho seha maqephe a aluminium alloy indastering ea likoloi.
Melemo: Theknoloji ena e thibela oxidation e phahameng ea mocheso 'me e fokotsa haholo deformation ea mocheso (tlase ho 0.1% vs. ho feta 5% ka mekhoa ea setso), ho netefatsa ho nepahala ho itšeha le boleng ba thepa.
Na Laser e Tataisoang ke Metsi e Hloka Chiller ea Laser ?
Ee. Le hoja metsi a phallang e le mokhoa o tataisang, mohloli oa laser o ka hare (joaloka fiber, semiconductor, kapa CO₂ laser) o hlahisa mocheso o moholo nakong ea ts'ebetso. Ntle le ho pholisa hantle, mocheso ona o ka lebisa ho futhumala ho feteletseng, ho senya ts'ebetso le ho khutsufatsa nako ea bophelo ea laser.
Sehlahisoa sa laser chiller sa indasteri se bohlokoa ho boloka mocheso o tsitsitseng, ho netefatsa tlhahiso e tsitsitseng, le ho sireletsa sistimi ea laser. Bakeng sa lits'ebetso tse etelletsang pele tšenyo e tlase ea mocheso, ho nepahala ho phahameng, le botsoalle ba tikoloho-haholo-holo ka mokhoa o nepahetseng oa ho etsa li-lasers tse tataisoang ke metsi, tse kopantsoeng le li-laser chillers tse tšepahalang, li fana ka litharollo tse phahameng le tse tšoarellang tsa ts'ebetso.
Re mona bakeng sa hau ha o re hloka.
Ka kopo tlatsa foromo ho ikopanya le rona, 'me re tla thabela ho u thusa.
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TEYU S&A Chiller e thehiloe ka 2002 e na le boiphihlelo ba lilemo tse 23 tsa tlhahiso ea chiller, 'me joale e amoheloa e le pula-maliboho ea mahlale a pholiso le molekane ea tšepahalang indastering ea laser.
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