I-Ultra Precision Optical Machining kanye Neqhaza Elibalulekile Lokushisisa Ngokunemba

Ukunemba kwe-Ultra-precision Optical machining kubalulekile ekukhiqizeni izingxenye ezisebenza kahle kakhulu zama-smartphones, amasistimu we-aerospace, ama-semiconductors, namadivayisi wokuthwebula athuthukile. Njengoba ukukhiqiza kuphokophela ekunembeni kwezinga le-nanometer, ukulawulwa kwezinga lokushisa kuba yisici esibalulekile ekuqinisekiseni ukuzinza nokuphindaphinda. Lesi sihloko sinikeza ukubuka konke kwemishini yokubona enembe kakhulu, amathrendi ayo emakethe, okokusebenza okujwayelekile, nokubaluleka okukhulayo kwama- chiller anemba ekugcineni ukunemba komshini.

1. Iyini i-Ultra-Precision Optical Machining?
I-Ultra-precision Optical machining iyinqubo yokukhiqiza ethuthukisiwe ehlanganisa amathuluzi omshini anembe kakhulu, amasistimu okulinganisa anembe kakhulu, nokulawula okuqinile kwemvelo. Umgomo wayo ukuzuza ukunemba kwefomu le-sub-micrometer kanye ne-nanometer noma i-sub-nanometer surface roughness. Lobu buchwepheshe busetshenziswa kakhulu ekwenzeni i-optical fabrication, ubunjiniyela be-aerospace, ukucubungula i-semiconductor, kanye nezinsimbi zokunemba.

Izilinganiso Zomkhakha
* Ukunemba Kwefomu: ≤ 0.1 μm
* Ukuqina Kwendawo (Ra/Rq): Ileveli ye-Nanometer noma i-sub-nanometer

2. Uhlolojikelele lwemakethe kanye ne-Outlook Yokukhula
Ngokusho kwe-YH Research, imakethe yomhlaba wonke yezinhlelo zokunemba kwemishini yafinyelela ku-2.094 billion RMB ngo-2023 futhi kulindeleke ukuthi ikhule ifinyelele ku-2.873 billion RMB ngo-2029.
Ngaphakathi kule makethe, umshini wokwenza imishini we-ultra-precision optical wabiza izigidi ezingama-880 RMB ngo-2024, nokuqagela kwafinyelela ku-RMB eyizigidi eziyizinkulungwane eziyi-1.17 ngo-2031 kanye ne-CAGR engama-4.2% (2025-2031).

Amathrendi Wesifunda
* INyakatho Melika: Imakethe enkulu kunazo zonke, ebalwa ngama-36% wesabelo somhlaba wonke
* IYurophu: Phambilini ibibusa, manje iyashintsha kancane kancane
* I-Asia-Pacific: Ikhula ngokushesha ngenxa yamandla okukhiqiza aqinile nokwamukelwa kobuchwepheshe

3. Izisetshenziswa eziwumgogodla ezisetshenziswa ku-Ultra-Precision Optical Machining
Ukunemba okuphezulu kwemishini kuncike kuchungechunge lwenqubo oludidiyelwe kakhulu. Uhlobo ngalunye lwemishini lunikela ekunembeni okuthuthukayo okuphakeme ekubumbeni nasekuqedeni izingxenye ze-optical.

(1) I-Ultra Precision Single-Point Single-Diamond Turning (SPDT)
Umsebenzi: Isebenzisa ithuluzi ledayimane le-single-crystal lemvelo umshini wezinsimbi ze-ductile (Al, Cu) nezinto ze-infrared (Ge, ZnS, CaF₂), ukuqedela ukubunjwa kwendawo kanye nomshini wesakhiwo endaweni eyodwa.

Izici Eziyinhloko
* I-spindle ephethe umoya kanye nama-linear motor drives
* Izuza i-Ra 3–5 nm futhi yakha ukunemba <0.1 μm
* Izwela kakhulu ekushiseni kwemvelo
* Idinga isilawuli esinembayo sokupholisa ukuze kuzinziswe i-spindle nejometri yomshini

(2) I-Magnetorheological Finishing (MRF) System
Umsebenzi: Isebenzisa uketshezi olulawulwa nguzibuthe ukwenza ukupholishwa kweleveli ye-nanometer yendawo yendawo ye-aspheric, i-freeform, kanye nezindawo zokubona ezinemba kakhulu.

Izici Eziyinhloko
* Izinga lokususa impahla elilungisekayo
* Ifinyelela ukunemba kwefomu kufika ku-λ/20
* Ayikho imihuzuko noma umonakalo ongaphansi komhlaba
* Ikhiqiza ukushisa ku-spindle namakhoyili kazibuthe, edinga ukupholisa okuzinzile

(3) I-Interferometric Surface Measurement Systems
Umsebenzi: Izilinganiso zakha ukuchezuka kanye nokunemba kwe-wavefront yamalensi, izibuko, ne-freeform optics.

Izici Eziyinhloko
* Ukulungiswa kwe-Wavefront kufika ku-λ/50
* Ukwakhiwa kabusha kwendawo okuzenzakalelayo nokuhlaziya
* Izilinganiso eziphindaphindwayo kakhulu, ezingathinteki
* Izingxenye zangaphakathi ezizwelayo kumazinga okushisa (isb., ama-laser we-He-Ne, izinzwa ze-CCD)

4. Kungani Ama-Water Chiller Abalulekile Emachining E-Ultra Precision Optical
Ukunemba kwe-Ultra-precision machining kuzwela kakhulu ekuhlukeni kokushisa. Ukushisa okukhiqizwa ama-spindle motors, amasistimu wokupholisha, namathuluzi okulinganisa okubona kungadala ukuwohloka kwesakhiwo noma ukunwetshwa kwempahla. Ngisho nokuguquguquka kwezinga lokushisa okungu-0.1°C kungase kuthinte ukunemba komshini.
Ama-chiller anembile azinzisa izinga lokushisa elipholile, asusa ukushisa okweqile, futhi avimbele ukukhukhuleka okushisayo. Ngokuzinza kwezinga lokushisa okungu-±0.1°C noma okungcono, ama-chiller anemba asekela ukusebenza okungaguquguquki kwe-sub-micron kanye neleveli ye-nanometer kuyo yonke imisebenzi yomshini, yokupholisha, neyokulinganisa.

5. Ukukhetha I-Chiller Yesisetshenziswa Sokubona Sokunemba Kakhulu: Izidingo Eziyisihluthulelo Eziyisithupha
Imishini yokubona ephezulu idinga okungaphezu kwamayunithi okupholisa ajwayelekile. Ama-chiller awo anembayo kufanele alethe ukulawulwa kwezinga lokushisa okuthembekile, ukujikeleza okuhlanzekile, nokuhlanganiswa kwesistimu okuhlakaniphile. Uchungechunge lwe-TEYU CWUP ne-RMUP zenzelwe lezi zinhlelo zokusebenza ezithuthukisiwe, ezinikeza amakhono alandelayo:

(1) Ukulawula Izinga lokushisa Okuzinzile
Ukuqina kwezinga lokushisa kusuka ku-±0.1°C kuya ku-±0.08°C, okusiza ukugcina ukunemba kuma-spindles, optics, nezingxenye zesakhiwo.

(2) Intelligent PID Regulation
Ama-algorithms e-PID aphendula ngokushesha ekushintsheni komthwalo wokushisa, anciphise ukudubuleka ngokweqile nokugcina ukusebenza okuzinzile.

(3) Ukujikeleza Okuhlanzekile, Okumelana Nokugqwala
Amamodeli afana ne-RMUP-500TNP ahlanganisa ukuhlunga okungu-5 μm ukuze kuncishiswe ukungcola, avikele amamojula abonakalayo, futhi avimbele ukwakheka kwesikali.

(4) Ukusebenza Okunamandla Kokupompa
Amaphampu aphakeme aqinisekisa ukugeleza okuzinzile nokucindezela kwezingxenye ezifana nemigwaqo, izibuko, namaspindle anesivinini esikhulu.

(5) Ukuxhumana Okuhlakaniphile Nokuvikela
Ukusekelwa kwe-RS-485 Modbus kunika amandla ukuqapha kwesikhathi sangempela nokulawula kude. Ama-alamu anamazinga amaningi kanye nokuzihlola kuthuthukisa ukuphepha kokusebenza.

(6) Iziqandisi Ezivumelana Nemvelo kanye Nokuthobela Okuqinisekisiwe
Ama-Chiller asebenzisa iziqandisi ezine-GWP ephansi, okuhlanganisa i-R-1234yf, i-R-513A, ne-R-32, ehlangabezana nezimfuneko ze-EU F-Gas kanye ne-US EPA SNAP.
Igunyazwe kumazinga we-CE, RoHS, kanye ne-REACH.

Isiphetho
Njengoba imishini yokubona enembe kakhulu iqhubekela ekubeni nokunemba okuphezulu kanye nokubekezelela okuqinile, ukulawula ukushisa okunembile sekubalulekile. Ama-chiller anembe kakhulu adlala indima ebalulekile ekucindezeleni ukukhukhuleka okushisayo, ukuthuthukisa ukuzinza kwesistimu, kanye nokusekela ukusebenza komshini osezingeni eliphezulu, ukupholishwa, nokokusebenza kokulinganisa. Uma sibheka phambili, ukuhlanganiswa kobuchwepheshe bokupholisa obuhlakaniphile kanye nokukhiqizwa okunembe kakhulu kulindeleke ukuthi kuqhubeke nokuvela ndawonye ukuze kuhlangatshezwane nezidingo zokukhiqizwa kwe-optical kwesizukulwane esilandelayo.