ʻO ka Mīkini Optical Ultra-Precision a me ke kuleana koʻikoʻi o nā pahu hau

He mea koʻikoʻi ka mīkini ʻenehana ultra-precision i ka hana ʻana i nā ʻāpana hana kiʻekiʻe no nā smartphones, ʻōnaehana aerospace, semiconductor, a me nā mea hana kiʻi kiʻi kiʻekiʻe. Ke neʻe nei ka hana ʻana i ka pololei o ka nanometer-level, lilo ka hoʻomalu wela i mea koʻikoʻi i ka hōʻoia ʻana i ka paʻa a me ka hana hou. Hāʻawi kēia ʻatikala i kahi hiʻohiʻona o ka ultra-precision optical machining, kāna mau mākeke, nā mea hana maʻamau, a me ka ulu nui ʻana o nā chillers precision i ka mālama ʻana i ka pololei machining.

1. He aha ka Ultra-Precision Optical Machining?
ʻO ka mīkini ʻenekini ultra-precision kahi hana hana kiʻekiʻe e hoʻohui i nā mea mīkini ultra-precision, nā ʻōnaehana ana kiʻekiʻe, a me ka hoʻomalu ʻana i ke kaiapuni. ʻO kāna pahuhopu ka hoʻokō ʻana i ka pololei o ke ʻano sub-micrometer a me ka nanometer a i ʻole ka sub-nanometer ʻili o ka ʻili. Hoʻohana nui ʻia kēia ʻenehana i ka hana optical, aerospace engineering, semiconductor processing, a me nā mea kani pololei.

Nā Kūlana ʻOihana
* Ka pololei puka: ≤ 0.1 μm
* ʻAʻohe ʻili (Ra/Rq): Nanomeka a i ʻole ka pae haʻahaʻa-nanometer

2. Nānā Kūʻai Kūʻai a me ka ʻike ulu
Wahi a YH Research, ua hōʻea ka mākeke honua no nā ʻōnaehana ultra-precision machining i 2.094 biliona RMB ma 2023 a ke manaʻo ʻia e ulu i 2.873 biliona RMB e 2029.
I loko o kēia mākeke, ua kūʻai ʻia nā mea mīkini ʻenehana ultra-precision ma 880 miliona RMB ma 2024, me nā kuhi e hiki ana i 1.17 biliona RMB e 2031 a me kahi 4.2% CAGR (2025–2031).

Nā Loina ʻĀpana
* ʻAmelika ʻAmelika: ʻO ka mākeke nui loa, ʻo ia ka 36% o ka māhele honua
* ʻEulopa: Ma mua, e neʻe mālie ana i kēia manawa
* ʻAsia-Pākīpika: Ke ulu wikiwiki nei ma muli o nā mana hana ikaika a me ka hoʻohana ʻana i ka ʻenehana

3. Mea Koko i hoʻohana 'ia i ka Ultra-Precision Optical Machining
Ke hilinaʻi nei ka mīkini ultra-precision i kahi kaulahao kaʻina hana i hoʻohui ʻia. Hāʻawi kēlā me kēia ʻano mea hana i ka piʻi ʻana o ka pololei i ka hoʻohua ʻana a me ka hoʻopau ʻana i nā ʻāpana optical.

(1) ʻO ka huli ʻana i ke daimana ma kahi kikoʻī loa (SPDT)
Hana: Hoʻohana i kahi mea hana daimana hoʻokahi-crystal maoli i ka mīkini ductile metala (Al, Cu) a me nā mea infrared (Ge, ZnS, CaF₂), e hoʻopau ana i ka hoʻopololei ʻana i ka ʻili a me ka mīkini hana i hoʻokahi ala.

Nā mea nui
* ʻO nā ʻōniʻoniʻo a me nā kaʻa laina laina
* Loaʻa iā Ra 3–5 nm a hoʻokumu i ka pololei <0.1 μm
* Kūleʻa loa i ka wela kaiapuni
* Pono i ka mana chiller kūpono e hoʻopaʻa i ka spindle a me ka geometry mīkini

(2) Pūnaehana Hoʻopau Magnetorheological (MRF).
Hana: Hoʻohana i ka wai i hoʻopaʻa ʻia i ka māla magnetic no ka hana ʻana i ka poli nanometer-level kūloko no ka aspheric, freeform, a me ka pololei kiʻekiʻe.

Nā mea nui
* Linearly hiki ke hoʻoneʻe i nā mea
* Loaʻa i ka pololei o ke ʻano a hiki i λ/20
* ʻAʻohe ʻōpala a i ʻole ka pōʻino o lalo
* Hoʻoulu i ka wela i loko o ka spindle a me nā coils magnetic, e koi ana i ka hoʻomaha paʻa

(3) Nā Pūnaehana Ana Ili Interferometric
Hana: Hoʻokumu nā ana i ka ʻae a me ka pololei o ka nalu o nā lens, nā aniani, a me nā optics freeform.

Nā mea nui
* Ka hoʻonā ʻana o ka nalu a hiki i λ/50
* Hoʻoponopono hou a me ka nānā ʻana i ka ʻili
* ʻO nā ana hiki ke hana hou ʻia, ʻaʻole pili
* Nā ʻāpana kūloko pili i ka wela (e laʻa, nā laser He-Ne, nā mea ʻike CCD)

4. No ke aha he mea nui ai ka wai chillers no ka hana ʻana i ka ʻenehana ʻoi loa
ʻO ka mīkini ultra-precision maʻalahi loa i ka hoʻololi wela. ʻO ka wela i hana ʻia e nā kaʻa spindle, nā ʻōnaehana polishing, a me nā mea hana ana ʻike hiki ke hoʻololi i ke kūkulu ʻana a i ʻole ka hoʻonui ʻana i nā mea. ʻO ka 0.1°C hiki ke hoʻololi i ka pololei o ka mīkini.
Hoʻopaʻa nā mea chillers pololei i ka mahana wela, wehe i ka wela, a pale i ka neʻe ʻana o ka wela. Me ka paʻa o ka mahana o ± 0.1°C a ʻoi aku paha, kākoʻo nā mea chillers pololei i ka hana sub-micron a me ka nanometer-level ma waena o ka mīkini, polishing, a me nā hana ana.

5. Ke koho 'ana i ka Chiller no ka Ultra-Precision Optical Equipment: Eono Koina Koi.
Pono nā mīkini optical kiʻekiʻe ma mua o nā ʻāpana hoʻomaha maʻamau. Pono kā lākou mau chillers pololei e hāʻawi i ka mālama ʻana i ka wela hilinaʻi, ka holo ʻana maʻemaʻe, a me ka hoʻohui ʻana o ka ʻōnaehana naʻauao. Hoʻolālā ʻia ka TEYU CWUP a me RMUP series no kēia mau noi holomua, e hāʻawi ana i nā mea hiki:

(1) Ka Hoʻomalu ʻana i ka Mahana Paʻa Loa
Mai ka ± 0.1°C a i ka ±0.08°C, e kōkua ana i ka mālama pono ʻana i nā spindles, optics, a me nā mea hana.

(2) Hoʻoponopono PID akamai
Pane wikiwiki nā PID algorithms i nā ʻano hoʻouka wela, e hōʻemi ana i ka overshoot a mālama i ka hana paʻa.

(3) Hoʻomaʻemaʻe, Kū'ē Kū'ē Kū'ē
Hoʻokomo ʻia nā hiʻohiʻona e like me RMUP-500TNP i ka kānana 5 μm e hōʻemi i nā haumia, pale i nā modula optical, a pale i ke kūkulu ʻana i ka unahi.

(4) Hana Puʻu ikaika
ʻO nā pāpaʻi hoʻokiʻekiʻe kiʻekiʻe e hōʻoia i ka holo paʻa a me ke kaomi no nā mea e like me nā ala alakaʻi, nā aniani, a me nā spindles kiʻekiʻe.

(5) Hoʻohui akamai a me ka palekana
Kākoʻo no RS-485 Modbus hiki ke nānā i ka manawa maoli a me ka mana mamao. Hoʻonui nā ʻōleʻa ʻilikai a me nā diagnostics ponoʻī i ka palekana hana.

(6) ʻO nā mea hoʻoheheʻe Eco-Friendly a me ka hoʻokō hōʻoia
Hoʻohana nā Chillers i nā mea hoʻoheheʻe haʻahaʻa-GWP, me R-1234yf, R-513A, a me R-32, e hālāwai ana i nā koi EU F-Gas a me US EPA SNAP.
Hōʻoia i nā kūlana CE, RoHS, a me REACH.

Ka hopena
I ka holomua ʻana o ka mīkini optical ultra-precision i ka pololei kiʻekiʻe a me ka hoʻomanawanui ʻoi aku ka paʻa, ua lilo ka mana wela pololei i mea nui. He kuleana koʻikoʻi nā chillers kiʻekiʻe i ke kāohi ʻana i ka hoʻoheheʻe wela, ka hoʻomaikaʻi ʻana i ke kūpaʻa o ka ʻōnaehana, a me ke kākoʻo ʻana i ka hana o ka mīkini holomua, polishing, a me nā lako ana. Ke nānā nei i mua, ʻo ka hoʻohui ʻana o nā ʻenehana hoʻoluʻu naʻauao a me ka hana ultra-precision e manaʻo ʻia e hoʻomau i ka ulu pū ʻana e hoʻokō i nā koi o ka hana optical hanauna e hiki mai ana.