Mahimmancin Injiniyan gani na gani na Ultra-Precision da Muhimman Matsayin Madaidaicin Chillers

Mashin ingantattun kayan aikin gani yana da mahimmanci don samar da manyan abubuwan haɓakawa don wayoyin hannu, tsarin sararin samaniya, semiconductor, da na'urorin hoto na ci gaba. Kamar yadda masana'anta ke matsawa zuwa daidaiton matakin nanometer, sarrafa zafin jiki ya zama muhimmin abu don tabbatar da kwanciyar hankali da maimaitawa. Wannan labarin yana ba da bayyani na ingantattun ingantattun injunan gani, yanayin kasuwanta, kayan aiki na yau da kullun, da haɓaka mahimmancin madaidaicin sanyi don kiyaye daidaiton injina.

1. Menene Ultra-Precision Optical Machining?
Machining na gani-madaidaicin madaidaicin tsari ne na masana'antu na ci gaba wanda ya haɗu da ingantattun kayan aikin injin, ingantaccen tsarin aunawa, da tsauraran kula da muhalli. Manufarsa ita ce cimma daidaiton sigar ƙananan micrometer da nanometer ko ƙananan nanometer. Ana amfani da wannan fasaha sosai wajen ƙirƙira na gani, injiniyan sararin samaniya, sarrafa semiconductor, da ainihin kayan aiki.

Ma'auni na Masana'antu
* Daidaiton Form: ≤ 0.1 μm
* Roughness Surface (Ra/Rq): Nanometer ko matakin sub-nanometer

2. Bayanin Kasuwa da Ci gaban Haɓaka
Dangane da Binciken YH, kasuwar duniya don tsarin ingantattun mashin ɗin ya kai RMB biliyan 2.094 a cikin 2023 kuma ana sa ran zai girma zuwa RMB biliyan 2.873 nan da 2029.
A cikin wannan kasuwa, an kimanta kayan aikin ingantattun kayan aikin gani a RMB miliyan 880 a cikin 2024, tare da hasashen ya kai RMB biliyan 1.17 nan da 2031 da 4.2% CAGR (2025-2031).

Yanayin Yanki
* Arewacin Amurka: kasuwa mafi girma, yana lissafin kashi 36% na kason duniya
* Turai: A baya rinjaye, yanzu a hankali canzawa
* Asiya-Pacific: Haɓaka cikin sauri saboda ƙarfin masana'antu mai ƙarfi da karɓar fasaha

3. Mahimman Kayan Aiki da Ake Amfani da su a cikin Machining na gani na Ultra-Precision
Mashin ɗin daidaitaccen madaidaicin ya dogara da sarkar tsari sosai. Kowane nau'in kayan aiki yana ba da gudummawa ga ci gaba mafi girma daidaito wajen tsarawa da kammala abubuwan gani.

(1) Madaidaicin Madaidaicin Madaidaicin Juya Juya Juya Juya Juya (SPDT)
Aiki: Yana amfani da kayan aiki na lu'u-lu'u na lu'u-lu'u na halitta guda ɗaya don injin ductile karafa (Al, Cu) da kayan infrared (Ge, ZnS, CaF₂), kammala gyare-gyaren shimfidar wuri da machining a cikin fasfo ɗaya.

Mabuɗin Siffofin
* Motoci masu ɗauke da iska da injin tuƙi
* Ya sami Ra 3-5 nm kuma ya samar da daidaito <0.1 μm
* Mai matukar kula da yanayin muhalli
* Yana buƙatar madaidaicin sarrafa chiller don daidaita igiya da lissafi na inji

(2) Tsarin Kammala Magnetoheological (MRF).
Aiki: Yana amfani da ruwa mai sarrafa filin maganadisu don yin gyaran matakin nanometer na gida don aspheric, freeform, da madaidaicin filaye na gani.

Mabuɗin Siffofin
* Adadin cire kayan abu daidai gwargwado
* Yana samun daidaiton tsari har zuwa λ/20
*Babu tarkace ko lalacewar ƙasa
* Yana haifar da zafi a cikin sandal da igiyoyin maganadisu, suna buƙatar kwanciyar hankali

(3) Tsarukan Ma'aunin Ma'auni na Interferometric
Aiki: Ma'aunai suna samar da karkatacciyar hanya da daidaiton raƙuman ruwan tabarau, madubai, da na'urorin gani masu kyauta.

Mabuɗin Siffofin
* Matsakaicin Wavefront har zuwa λ/50
* Ta atomatik sake ginawa da bincike
* Maimaituwa sosai, ma'auni marasa lamba
* Abubuwan da aka haɗa da yanayin zafi (misali, Laser He-Ne, firikwensin CCD)

4. Me yasa Chillers Ruwa Suna da Mahimmanci don Mashin Mashin Mahimmanci
Mashin ɗin madaidaici yana da matuƙar kula da bambancin zafi. Zafin da ke haifar da injuna, tsarin goge baki, da kayan aikin auna gani na iya haifar da nakasar tsari ko faɗaɗa kayan aiki. Ko da 0.1°C canjin zafin jiki na iya shafar daidaiton injina.
Madaidaicin sanyi yana daidaita yanayin sanyi, cire zafi mai yawa, kuma yana hana zafin zafi. Tare da kwanciyar hankali na zafin jiki na ± 0.1°C ko mafi kyau, madaidaicin chillers suna goyan bayan daidaitaccen aikin ƙananan micron da nanometer a duk faɗin mashin ɗin, gogewa, da ayyukan aunawa.

5. Zaɓin Chiller don Kayan Aikin gani-madaidaici: Buƙatun Maɓalli shida
Manyan injunan gani na gani suna buƙatar fiye da daidaitattun raka'o'in sanyaya. Madaidaitan masu sanyaya su dole ne su isar da ingantaccen sarrafa zafin jiki, tsaftataccen wurare dabam dabam, da tsarin haɗin kai na fasaha. An tsara jerin TEYU CWUP da RMUP don waɗannan ci-gaba aikace-aikace, suna ba da damar masu zuwa:

(1) Matsanancin-Stable Temperature Control
Tsawon yanayin zafi ya tashi daga ± 0.1 ° C zuwa ± 0.08 ° C, yana taimakawa tabbatar da daidaito a cikin igiyoyi, na'urorin gani, da kayan gini.

(2) Dokokin PID na hankali
Algorithms na PID suna amsawa da sauri don zazzafar bambance-bambancen nauyin nauyi, rage girman harbi da kiyaye aiki mai tsayi.

(3) Tsaftace, Lalacewa-Tsawon zagayawa
Samfura irin su RMUP-500TNP sun haɗa 5 μm tacewa don rage ƙazanta, kare kayan aikin gani, da hana haɓaka sikelin.

(4) Ƙarfin Ƙarfin Ƙarfafawa
Maɗaukakin famfo mai ɗagawa yana tabbatar da tsayayyen kwarara da matsa lamba don abubuwan da aka haɗa kamar hanyoyin jagora, madubai, da ƙwanƙwasa masu sauri.

(5) Haɗin kai mai wayo da Kariya
Taimako don RS-485 Modbus yana ba da damar saka idanu na ainihin lokaci da sarrafawa mai nisa. Ƙararrawa masu girma dabam da bincike na kai suna haɓaka amincin aiki.

(6) Refrigerants masu aminci da ƙwaƙƙwaran yarda
Chillers suna amfani da ƙaramin-GWP refrigerants, gami da R-1234yf, R-513A, da R-32, suna saduwa da EU F-Gas da US EPA SNAP bukatun.
An tabbatar da shi zuwa matsayin CE, RoHS, da REACH.

Kammalawa
Kamar yadda ingantattun mashin ɗin na gani yana ci gaba zuwa mafi girman daidaito da ƙarin juriya, daidaitaccen sarrafa zafin jiki ya zama dole. Madaidaicin madaidaicin chillers suna taka muhimmiyar rawa wajen murkushe raɗaɗin zafin rana, haɓaka kwanciyar hankali na tsarin, da tallafawa aikin injina na ci gaba, goge goge, da kayan aunawa. Ana sa rai a gaba, haɗin gwiwar fasahar sanyaya hankali da masana'antu masu inganci ana sa ran za su ci gaba da haɓaka tare don biyan buƙatun samar da kayan gani na gaba.