Kev Siv Tshuab Optical Ultra-Precision thiab Lub Luag Haujlwm Tseem Ceeb ntawm Precision Chillers

Kev siv tshuab kho qhov muag uas muaj qhov tseeb heev yog qhov tseem ceeb rau kev tsim cov khoom ua tau zoo rau cov xov tooj ntse, cov tshuab aerospace, semiconductors, thiab cov khoom siv thaij duab siab heev. Thaum kev tsim khoom thawb mus rau qhov tseeb ntawm nanometer, kev tswj qhov kub thiab txias ua rau muaj kev ruaj khov thiab rov ua dua. Tsab xov xwm no muab cov lus piav qhia txog kev siv tshuab kho qhov muag uas muaj qhov tseeb heev, nws cov qauv kev ua lag luam, cov khoom siv ib txwm muaj, thiab qhov tseem ceeb ntawm cov tshuab ua kom txias uas muaj qhov tseeb hauv kev tswj qhov tseeb ntawm kev siv tshuab.

1. Ultra-Precision Optical Machining Yog Dab Tsi?
Kev siv tshuab kho qhov muag ultra-precision yog ib qho txheej txheem tsim khoom siab heev uas sib xyaw cov cuab yeej siv tshuab ultra-precision, cov txheej txheem ntsuas qhov tseeb siab, thiab kev tswj hwm ib puag ncig nruj. Nws lub hom phiaj yog kom ua tiav qhov tseeb ntawm daim ntawv sub-micrometer thiab nanometer lossis sub-nanometer qhov roughness. Cov thev naus laus zis no siv dav hauv kev tsim khoom kho qhov muag, kev tsim kho aerospace, kev ua cov khoom siv semiconductor, thiab cov cuab yeej siv precision.

Kev Ntsuas Kev Lag Luam
* Daim Ntawv Qhov Tseeb: ≤ 0.1 μm
* Qhov Roughness ntawm Qhov Chaw (Ra/Rq): Nanometer lossis sub-nanometer theem

2. Kev Txheeb Xyuas Kev Lag Luam thiab Kev Loj Hlob ntawm Lub Zeem Muag
Raws li YH Research, kev lag luam thoob ntiaj teb rau cov tshuab ua haujlwm ultra-precision tau txog 2.094 billion RMB hauv xyoo 2023 thiab xav tias yuav loj hlob mus txog 2.873 billion RMB los ntawm xyoo 2029.
Hauv kev ua lag luam no, cov khoom siv kho qhov muag ultra-precision tau muaj nqis ntawm 880 lab RMB hauv xyoo 2024, nrog rau kev kwv yees txog 1.17 billion RMB los ntawm xyoo 2031 thiab 4.2% CAGR (2025–2031).

Cov Qauv Hauv Cheeb Tsam
* North America: Kev ua lag luam loj tshaj plaws, suav txog 36% ntawm cov feem thoob ntiaj teb
* Tebchaws Europe: Yav tas los muaj hwj chim, tam sim no maj mam hloov pauv
* Asia-Pacific: Kev loj hlob sai vim muaj peev xwm tsim khoom muaj zog thiab kev siv thev naus laus zis

3. Cov Khoom Siv Tseem Ceeb Siv Hauv Kev Siv Tshuab Optical Ultra-Precision
Kev ua haujlwm precision siab heev vam khom cov txheej txheem sib koom ua ke. Txhua hom khoom siv pab txhawb kom muaj kev raug siab dua hauv kev ua kom zoo nkauj thiab ua tiav cov khoom siv kho qhov muag.

(1) Kev Tig Pob Zeb Diamond Ib Leeg Uas Muaj Kev Ntsuas Zoo Tshaj Plaws (SPDT)
Kev Ua Haujlwm: Siv cov cuab yeej pob zeb diamond ib leeg siv lead ua los tshuab cov hlau ductile (Al, Cu) thiab cov ntaub ntawv infrared (Ge, ZnS, CaF₂), ua tiav cov duab ntawm qhov chaw thiab kev ua cov qauv hauv ib zaug dhau.

Cov Nta Tseem Ceeb
* Cov kiv cua uas muaj cua thiab cov tsav tsheb linear
* Ua tiav Ra ​​3–5 nm thiab daim ntawv raug < 0.1 μm
* rhiab heev rau qhov kub thiab txias ib puag ncig
* Yuav tsum tau tswj lub chiller kom meej kom ruaj khov lub spindle thiab tshuab geometry

(2) Magnetorheological Finishing System (MRF)
Kev Ua Haujlwm: Siv cov kua dej uas tswj tau los ntawm lub zog sib nqus los ua kom tiav qhov chaw nanometer-level polishing rau cov qhov chaw aspheric, freeform, thiab high-precision optical surfaces.

Cov Nta Tseem Ceeb
* Tus nqi tshem tawm cov khoom siv kho tau raws li kab
* Ua tiav qhov tseeb ntawm daim ntawv txog li λ / 20
* Tsis muaj khawb lossis kev puas tsuaj rau hauv av
* Tsim cua sov hauv lub spindle thiab magnetic coils, xav tau kev txias ruaj khov

(3) Cov Txheej Txheem Ntsuas Qhov Chaw Interferometric
Kev Ua Haujlwm: Ntsuas qhov sib txawv ntawm daim ntawv thiab qhov tseeb ntawm lub wavefront ntawm cov iav, daim iav, thiab cov khoom siv kho qhov muag dawb.

Cov Nta Tseem Ceeb
* Kev daws teeb meem ntawm nthwv dej txog li λ / 50
* Kev tsim kho dua tshiab thiab kev tshuaj xyuas qhov chaw tsis siv neeg
* Kev ntsuas rov ua dua tau zoo heev, tsis sib cuag
* Cov khoom sab hauv uas rhiab rau qhov kub thiab txias (piv txwv li, He-Ne lasers, CCD sensors)

4. Vim li cas cov tshuab cua txias dej thiaj tseem ceeb rau kev siv tshuab kho qhov muag uas muaj kev ua tau zoo heev
Kev siv tshuab ua kom raug heev yog qhov rhiab heev rau qhov hloov pauv ntawm thermal. Cov cua sov uas tsim los ntawm cov spindle motors, polishing systems, thiab cov cuab yeej ntsuas optical tuaj yeem ua rau cov qauv deformation lossis nthuav cov khoom. Txawm tias qhov kub thiab txias hloov pauv 0.1 ° C kuj tseem yuav cuam tshuam rau qhov tseeb ntawm kev siv tshuab.
Cov tshuab ua kom txias uas raug qhov tseeb ua kom qhov kub ntawm cov dej txias ruaj khov, tshem tawm cov cua sov ntau dhau, thiab tiv thaiv kev hloov pauv ntawm cov cua sov. Nrog rau qhov kub ruaj khov ntawm ±0.1°C lossis zoo dua, cov tshuab ua kom txias uas raug qhov tseeb txhawb nqa kev ua tau zoo ntawm sub-micron thiab nanometer thoob plaws kev ua haujlwm, kev txhuam, thiab kev ntsuas.

5. Xaiv Lub Chiller Rau Cov Khoom Siv Kho Qhov Muag Ultra-Precision: Rau Qhov Yuav Tsum Tau Ua Tseem Ceeb
Cov tshuab kho qhov muag siab kawg xav tau ntau dua li cov chav txias txheem. Lawv cov chillers precision yuav tsum xa cov kev tswj kub txhim khu kev qha, kev ncig huv si, thiab kev sib koom ua ke ntse. Cov TEYU CWUP thiab RMUP series yog tsim los rau cov ntawv thov siab heev no, muab cov peev xwm hauv qab no:

(1) Kev Tswj Kub Ruaj Khov Ultra-Ruaj Khov
Qhov kub thiab txias ruaj khov yog txij li ±0.1°C txog ±0.08°C, pab tswj kev ua haujlwm kom raug hauv cov spindles, optics, thiab cov khoom siv.

(2) Kev Tswj Xyuas PID Txawj Ntse
PID algorithms teb sai sai rau qhov hloov pauv ntawm cov cua sov, txo qhov overshoot thiab tswj kev ua haujlwm ruaj khov.

(3) Kev ncig huv si, tiv taus xeb
Cov qauv xws li RMUP-500TNP suav nrog 5 μm lim kom txo cov khoom tsis huv, tiv thaiv cov khoom siv kho qhov muag, thiab tiv thaiv kom tsis txhob muaj cov nplai.

(4) Kev Ua Haujlwm Pumping Muaj Zog
Cov twj tso kua mis siab ua kom muaj kev ntws thiab siab ruaj khov rau cov khoom xws li cov kev taw qhia, cov iav, thiab cov spindles ceev ceev.

(5) Kev Sib Txuas Ntse thiab Kev Tiv Thaiv
Kev txhawb nqa rau RS-485 Modbus ua rau muaj kev saib xyuas lub sijhawm tiag tiag thiab kev tswj hwm chaw taws teeb. Ntau theem ceeb toom thiab kev kuaj mob tus kheej txhim kho kev nyab xeeb ua haujlwm.

(6) Cov Tshuaj Txias Uas Zoo Rau Ib Puag Ncig Thiab Kev Ua Raws Cai Uas Tau Ntawv Pov Thawj
Cov tshuab ua kom txias siv cov tshuaj txias uas muaj GWP qis, suav nrog R-1234yf, R-513A, thiab R-32, ua tau raws li EU F-Gas thiab US EPA SNAP cov cai.
Tau ntawv pov thawj raws li cov qauv CE, RoHS, thiab REACH.

Xaus lus
Thaum kev siv tshuab kho qhov muag uas muaj qhov tseeb heev nce mus rau qhov tseeb dua thiab kev kam rau siab dua, kev tswj qhov kub kom raug tau dhau los ua qhov tseem ceeb. Cov tshuab ua kom txias uas muaj qhov tseeb siab ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev hloov pauv ntawm qhov kub, txhim kho kev ruaj khov ntawm lub cev, thiab txhawb nqa kev ua haujlwm ntawm cov khoom siv tshuab, kev txhuam, thiab kev ntsuas siab heev. Saib rau pem hauv ntej, kev koom ua ke ntawm cov thev naus laus zis txias ntse thiab kev tsim khoom siv uas muaj qhov tseeb heev yuav txuas ntxiv mus ua ke kom tau raws li qhov xav tau ntawm kev tsim khoom siv kho qhov muag tiam tom ntej.