Lisebelisoa tsa ho Tšoaea tsa Laser Anti-Thertergiant Wafer Marking

Sesebelisoa sa ho Tšoaea sa Laser se Thibelang Lithethefatsi tsa Bohata Setšoantšo se Hlahisitsoeng sa Sapphire Wafer

Tlhaloso e Khutšoanyane:

Mochini oa ho Tšoaea oa Laser o Thibelang ho Iketsa oa Lesea ke sesebelisoa sa maemo a indasteri se sebelisang mahlaseli a laser ho etsa matšoao a sa feleng, a nepahetseng haholo, le a thata ho a pheta-pheta holim'a lintho tse bonahalang. Ka tšebelisano-'moho ea thepa ea laser, e baka liphetoho tsa sebopeho sa micro/nanoscale, liphetoho tsa 'mala, kapa liketso tsa oxidation ea lik'hemik'hale, e nolofalletsang likarolo tse tsoetseng pele tsa ts'ireletso tse kang:
· Khouto e sa bonahaleng
· Ho tšoaea mebala e mengata
· Tlhahiso ea lipaterone tse matla
Mekhoa ea XKH e sebetsa hantle haholo bakeng sa thepa e khethehileng joalo ka safire e hlahisitsoeng laboratoring, e fana ka mokhoa o ikhethang oa ho iketsetsa mabenyane, li-dialer tsa oache le li-substrate tsa semiconductor. Ebang ke ho betla lipaterone tse rarahaneng mahakoeng a safire, ho etsa meralo e ikhethileng holim'a likristale tsa oache ea safire, kapa ho tšoaea likhoutu tse ka lateloang holim'a li-wafer tsa safire, theknoloji ea rona e netefatsa liphetho tse se nang sekoli le tse tšoarellang ntle le ho beha botšepehi ba thepa kotsing.

Romella imeile ho rona

Likaroloana

Litekanyetso tsa tekheniki

Paramethara	Tlhaloso
Matla a karolelano a tlhahiso ea laser	2500W
Bolelele ba Maqhubu a Laser	1060 nm
Maqhubu a pheta-pheto ea laser	1-1000 kHz
Botsitso ba Matla a Tlhōrō	＜5% rms
Botsitso ba Matla a Mahareng	1% rms
Boleng ba Mahlasedi	M2≤1.2
Sebaka sa ho Tšoaea	150mm × 150mm (E ka fetoloa)
Bophara bo fokolang ba Mohala	0.01 mm
Lebelo la ho Tšoaea	≤3000 mm/s
Sistimi ea ho Itlhophisa e Bonahalang	Sistimi ea ho hokahanya 'mapa oa CCD ea litsebi
Mokhoa oa ho Pholisa	Ho pholisa metsi
Mocheso oa Tikoloho e Buuoang	15°C ho isa ho 35°C
Mekhoa ea ho kenya ea fle	PLT, DXF, le mefuta e meng e tloaelehileng ea vector

Melao-motheo ea Bohlokoa

Ho tšoaea ka laser khahlanong le maiketsetso ho itšetlehile ka litlamorao tse latelang tsa 'mele/lik'hemik'hale:
1. Litlamorao tsa Thermal (litšepe/polasetiki): Ho futhumatsa ka laser ho baka oxidation, ho qhibiliha, kapa carbonization ho hlahisa matšoao a phapang (mohlala, botsho/bohlooho).
2. Litlamorao tsa Photochemical (khalase/safire): Li-laser tsa bolelele bo bokhutšoanyane (mohlala, UV 355nm) li sitisa mabone a kristale ho etsa li-grating tsa diffraction tsa microstructural, tse hlahisang litlamorao tse khanyang.
3. Litlamorao tsa ho tlosa (thepa e koahetsoeng): Ho tlosoa ha mealo e ka holimo ho senola mebala e ka tlase bakeng sa phapang ea mebala e mengata.

Liparamente tsa Bohlokoa tsa Tekheniki

1. Mefuta ea Laser: Faeba (1064nm), UV (355nm), Botala (532nm), li-pulse tse khutšoane tsa picosecond/femtosecond
2. Ho nepahala ha ho tšoaea: 10–50μm (ho itshetlehile ka sistimi ya galvanometer)
3.Lebelo: 100–1000 ditlhaku/motsotswana (e fapana ho ya ka ho rarahana)

Mefuta ea Matšoao a Khahlanong le Lithethefatsi

(1) Matshwao a sa Bonahaleng/Matshwao a Manyane
Lisebelisoa: Lisebelisoa tsa elektroniki tsa maemo a holimo (mohlala, li-chips), thepa ea mabothobotho
Theknoloji: Li-laser tsa UV li etsa li-nanostructures tse ka tlas'a lefatše, tse bonahalang feela ka likhutlo tse itseng kapa tlas'a khanya ea UV.
(2) Matšoao a 'Mala o Fetohang
Lisebelisoa: Li-diale tsa oache ea tšepe, liphutheloana
Theknoloji: Mealo ea oxidation e bakoang ke laser (e khubelu/e putsoa/e tala) ka ho feto-fetoha ha liparamente (matla/maqhubu).
(3) Dikhoutu tsa QR/Dinomoro tsa Serial
Dikopo: Meriana, likarolo tsa likoloi
Theknoloji: Ho betla matheba a fapaneng haholo ka ho netefatsa database.
(4) Mekhoa ea ho Fapana ha Holographic
Likopo: Lipampiri tsa chelete, likarete tsa boitsebiso
Theknoloji: Li-laser tsa Femtosecond li betla meaho ea grating ka thepa e bonaletsang bakeng sa litlamorao tse matla tsa mahlo.

Lisebelisoa tse lumellanang le Liindasteri

Thepa	Litlamorao tse Khahlanong le Lithethefatsi tsa Bohata	Liindasteri
Litšepe	Mebala ea oxidation, likhoutu tsa QR tse ngotsoeng ka botebo	Thepa ea mabothobotho, likoloi, lisebelisoa
Lipolasitiki	Matshwao a matsho/masweu a carbonised	Lisebelisoa tsa elektroniki, sephutheloana
Khalase/Safira	Meaho e menyenyane e phatsimang, dikhoutu tse patilweng	Lioache, lilense tsa thelefono, libotlolo tsa veine
Liserami	Phetoho ea glaze	Mesebetsi ea bonono ea boleng bo holimo, litšoantšo
Lisebelisoa tse koahetsoeng	Ho pepesehela ho kgetha lera (mohlala, ho tloha ho khauta ho ya ho silevera)	Likarete tsa mokitlane, litifikeiti

Tataiso ea Khetho

1. Litšepe/Liplastiki: Li-laser tsa faeba (1064nm), matla a ≥30W, bokhoni ba ho tsepamisa maikutlo bo matla.
2. Khalase/Sapphire: Li-laser tsa UV (355nm) kapa li-pulse tse khutšoane haholo (ps/fs) ho thibela ho petsoha.
3. Litlhoko tse Hlokahalang ka ho Nepahala: Ho nepahala ha Galvo ≤±1μm ka ho hokahanya pono ea CCD.
Lintlha tsa Bohlokoa:
· Thepa e thata haholo (mohlala, safire) e hloka tlhahlobo ea liparamente ho qoba mapetso a mocheso.
· Ho tšoaea 'mala ho hloka liteko tsa pele bakeng sa botsitso (mohlala, mebala ea oxidation ea tšepe e ka tsofala).

Mekhoa ea ho thibela ho qhekelloa ka laser e nolofalletsa ho tšoaea ho sa amaneng, ho nepahala ho phahameng, le ho ka hlophisoang, e leng lejoe la motheo la theknoloji ea sejoale-joale ea ts'ireletso. Katleho ea tsona e itšetlehile ka likamano tse laoloang tsa laser le thepa, e laela mehloli ea laser e etselitsoeng uena le liparamente tse ipapisitseng le thepa ea thepa (ho thatafala, kutlo ea mocheso).

Litharollo tse Felletseng bakeng sa Litlhoko tsa Hao tsa ho Loantša Lithethefatsi tsa Laser

Ho XKH, re ikhethile ka ho fana ka Mekhoa ea ho Tšoaea ea Laser e Khahlanong le Likokoana-hloko e tsoetseng pele e etselitsoeng litlhoko tsa ts'ireletso le tsa ho tšoaea tsa indasteri ea hau. Theknoloji ea rona e tsoetseng pele ea laser e netefatsa matšoao a nepahetseng haholo, a sa feleng le a sa sitisoeng ke lintho tse ngata, ho kenyeletsoa tšepe, polasetiki, khalase le letsopa - e loketseng lits'ebetso tsa thepa ea mabothobotho, lisebelisoa tsa elektroniki, likoloi, meriana le liphutheloana tse sireletsehileng.

1. Litharollo tse Ikhethileng: Re sekaseka litlhoko tsa hau tse ikhethileng—ebang ke likhoutu tse nyenyane tse sa bonahaleng, matšoao a mebala a feto-fetohang, kapa mekhoa ea QR e sireletsehileng haholo—'me re khothaletsa sistimi e ntle ka ho fetisisa ea laser (faeba, UV, kapa laser e potlakileng haholo).

2. Tšehetso ea ho tloha qetellong ho isa qetellong: Ho tloha lipuisanong tsa pele le litekong tsa sampole ho isa koetlisong ea ho kenya le ea opereishene sebakeng seo, re netefatsa kopanyo e se nang sekoli moleng oa hau oa tlhahiso.

3. Tšebeletso e Tšepahalang ea Kamora Thekiso: Natefeloa ke tšehetso ea tekheniki ea bophelo bohle, tlhokomelo e thibelang, le phepelo e potlakileng ea likarolo tse ling ho eketsa nako ea ho sebetsa.

4. Lintlafatso tse Lokiselitsoeng Nakong e Tlang: Ha litlhoko tsa hau li ntse li fetoha, litsamaiso tsa rona tsa modular li lumella lintlafatso tse bonolo (mohlala, ho nepahala ho hoholo, lebelo le potlakileng, kapa mekhoa e mecha ea ho tšoaea).

Molekane oa Hao ea Tšepahalang ho Ntlafatso ea Lintho tsa Bohata Khahlanong le Lithethefatsi
Ha re rekise lisebelisoa feela—re fana ka ts'epo, ts'ireletso le boleng ba nako e telele. Ikopanye le rona kajeno bakeng sa tlhahlobo ea mahala ea ho khoneha 'me u fumane kamoo litharollo tsa rona tsa laser li ka sireletsang lets'oao la hau le ho ntlafatsa bonnete ba sehlahisoa.