Ultra-Precision Optical Machining le Karolo ea Bohlokoa ea Li-Chillers tsa Precision

Ultra-precision optical machining ke ea bohlokoa ho hlahiseng likarolo tse sebetsang hantle bakeng sa li-smartphones, lisebelisoa tsa sefofane, li-semiconductors le lisebelisoa tse tsoetseng pele tsa ho nka litšoantšo. Ha tlhahiso e ntse e tsoela pele ho nepahala ha boemo ba nanometer, taolo ea mocheso e fetoha ntho ea bohlokoa ho netefatsa botsitso le ho pheta-pheta. Sengoliloeng sena se fana ka kakaretso ea machining a ultra-precision optical, mekhoa ea 'maraka, lisebelisoa tse tloaelehileng, le bohlokoa bo ntseng bo hola ba li-chillers tse nepahetseng ho boloka mochini o nepahetseng.

1. Ultra-Precision Optical Machining ke Eng?
Ultra-precision optical machining ke ts'ebetso e tsoetseng pele ea tlhahiso e kopanyang lisebelisoa tsa mochini o nepahetseng haholo, litekanyo tse nepahetseng haholo, le taolo e tiileng ea tikoloho. Sepheo sa eona ke ho finyella ho nepahala ha foromo ea sub-micrometer le nanometer kapa sub-nanometer surface roughness. Theknoloji ena e sebelisoa haholo ho masela a optical, boenjiniere ba sefofane, ts'ebetso ea semiconductor, le lisebelisoa tse nepahetseng.

Litekanyetso tsa Indasteri
* Ho nepahala ha Foromo: ≤ 0.1 μm
* Bokhopo ba Bokaholimo (Ra/Rq): Boemo ba Nanometer kapa sub-nanometer

2. Kakaretso ea Mmaraka le Pono ea Kholiso
Ho latela YH Research, 'maraka oa lefats'e oa lisebelisoa tsa mochini o nepahetseng haholo o fihlile ho 2.094 bilione RMB ka 2023 mme e lebelletsoe ho hola ho 2.873 bilione RMB ka 2029.
Ka har'a 'maraka ona, lisebelisoa tsa mochini tsa optical tsa boleng bo holimo li ne li hakanyetsoa ho RMB tse limilione tse 880 ka 2024, ka likhakanyo li fihla ho RMB limilione tse likete tse 1.17 ka 2031 le 4.2% CAGR (2025-2031).

Mekhoa ea Libaka
* Amerika Leboea: Mmaraka o moholo ka ho fetisisa, o ikarabellang bakeng sa 36% ea kabelo ea lefats'e
* Europe: Pele e ne e busa, joale e ntse e fetoha butle-butle
* Asia-Pacific: E hola ka potlako ka lebaka la bokhoni bo matla ba tlhahiso le ho amoheloa ha theknoloji

3. Lisebelisoa tsa Core tse Sebelisitsoeng ho Ultra-Precision Optical Machining
Ultra-precision machining e itšetlehile ka ketane ea ts'ebetso e kopantsoeng haholo. Mofuta o mong le o mong oa lisebelisoa o kenya letsoho ho nepahala ho tsoelang pele ha ho etsoa le ho qeta likarolo tsa optical.

(1) Ultra-Precision Single-Point Diamond Turning (SPDT)
Mosebetsi: E sebelisa sesebelisoa sa tlhaho sa taemane se nang le kristale e le 'ngoe ho kenya tšepe ea ductile (Al, Cu) le lisebelisoa tsa infrared (Ge, ZnS, CaF₂), ho tlatsa sebopeho sa bokaholimo le machining a meralo ka nako e le 'ngoe.

Likarolo tsa Bohlokoa
* Li-spindle tse tsamaisang moea le li-drive tse tsamaeang ka mela
* E finyella Ra 3-5 nm le ho nepahala ha foromo <0.1 μm
* E ameha haholo mochesong oa tikoloho
* E hloka taolo e nepahetseng ea chiller ho tsitsisa spindle le geometry ea mochini

(2) Tsamaiso ea Magnetorheological Finishing (MRF).
Mosebetsi: E sebelisa mokelikeli o laoloang ke matla a khoheli ho etsa pholishe ea boemo ba nanometer sebakeng sa aspheric, freeform, le libaka tse optical tse nepahetseng haholo.

Likarolo tsa Bohlokoa
* Sekgahla sa ho tloswa ha thepa e ka fetolehang habonolo
* Fumana ho nepahala ha sebopeho ho fihla ho λ/20
* Ha ho na mengoapo kapa tšenyo e ka tlas'a lefatše
* E hlahisa mocheso ka har'a spindle le li-coil tsa makenete, tse hlokang ho pholile ho tsitsitseng

(3) Mekhoa ea Tekanyo ea Bokaholimo ba Interferometric
Mosebetsi: Mehato e theha ho kheloha le ho nepahala ha maqhubu a lilense, liipone, le li-optics tse sa fetoheng.

Likarolo tsa Bohlokoa
* Qeto ea Wavefront ho fihla ho λ/50
* Ho aha bocha holim'a metsi ka boiketsetso le tlhahlobo
* Litekanyo tse phetoang haholo, tseo e seng tsa puisano
* Likarolo tse ka hare tse mamelang mocheso (mohlala, li-lasers tsa He-Ne, li-CCD)

4. Ke Hobane'ng ha Li-Chillers tsa Metsi li le Bohlokoa bakeng sa Ultra-Precision Optical Machining
Ultra-precision machining e ameha haholo ho fapana ha mocheso. Mocheso o hlahisoang ke li-spindle motors, sisteme ea polishing, le lisebelisoa tsa ho metha optical li ka baka deformation ea sebopeho kapa katoloso ea thepa. Esita le ho feto-fetoha ha mocheso oa 0.1°C ho ka ama ho nepahala ha mochine.
Li-chillers tse nepahetseng li tsitsisa mocheso o pholileng, li tlosa mocheso o feteletseng, 'me li thibela ho hoholeha ha mocheso. Ka mocheso o tsitsitseng oa ± 0.1°C kapa ho feta, li-chiller tse nepahetseng li tšehetsa ts'ebetso e tsitsitseng ea sub-micron le nanometer ho pholletsa le mechine, ho bentša le ho metha.

5. Ho Khetha Chiller bakeng sa Lisebelisoa tsa Ultra-Precision Optical: Litlhoko tse Tšeletseng tsa Bohlokoa
Mechini ea optical ea boemo bo holimo e hloka ho feta likarolo tse tloaelehileng tsa ho futhumatsa. Li-chillers tsa bona tse nepahetseng li tlameha ho fana ka taolo e tšepahalang ea mocheso, ho potoloha ho hloekileng, le ho kopanya tsamaiso e bohlale. Letoto la TEYU CWUP le RMUP li etselitsoe lits'ebetso tsena tse tsoetseng pele, tse fanang ka bokhoni bo latelang:

(1) Taolo ea Mocheso o tsitsitseng haholo
Ho tsitsisa ha mocheso ho tloha ho ± 0.1 ° C ho ea ± 0.08 ° C, ho thusa ho boloka ho nepahala ha li-spindles, optics, le likarolo tsa sebopeho.

(2) Taolo ea PID e Bohlale
Li-algorithms tsa PID li arabela ka potlako ho mefuta e fapaneng ea mocheso, ho fokotsa ho feta le ho boloka ts'ebetso e tsitsitseng.

(3) Potoloho e Hloekileng, e Hanang ho Rua
Mehlala e kang RMUP-500TNP e kenyelletsa 5 μm filtration ho fokotsa litšila, ho sireletsa li-module tsa optical, le ho thibela ho haha ​​​​sekala.

(4) Ts'ebetso e Matla ea Pumping
Lipompompe tse phahameng li netefatsa phallo e tsitsitseng le khatello ea likarolo tse kang litataiso, liipone le li-spindles tse lebelo le phahameng.

(5) Khokahano e Bohlale le Tšireletso
Ts'ehetso ea RS-485 Modbus e thusa ho lekola nako ea nnete le taolo e hole. Lialamo tsa maemo a mangata le ho itlhahloba li ntlafatsa polokeho ea ts'ebetso.

(6) Lihatsetsi tsa Eco-Friendly le Compliance e netefalitsoeng
Li-Chiller li sebelisa lihatsetsi tsa GWP tse tlase, ho kenyeletsoa R-1234yf, R-513A, le R-32, tse finyellang litlhoko tsa EU F-Gas le US EPA SNAP.
E netefalitsoe ho CE, RoHS, le REACH litekanyetso.

Qetello
Ha machining a ultra-precision optical a ntse a tsoela pele ho nepahala le ho mamella maemo a thata, taolo e nepahetseng ea mocheso e se e hlokahala. Li-chiller tse nepahetseng haholo li bapala karolo ea bohlokoa ho hatella ho hoholeha ha mocheso, ho ntlafatsa botsitso ba sistimi, le ho ts'ehetsa ts'ebetso ea mochini o tsoetseng pele, oa polishing le lisebelisoa tsa ho lekanya. Ha re shebile pele, ho lebeletsoe hore ho hokahane ha mahlale a bohlale a ho pholisa le ho etsa lintho ka mokhoa o nepahetseng ka ho fetesisa ho tla tsoela pele ho fetoha hammoho ho fihlela litlhoko tsa tlhahiso ea optical ea moloko o latelang.