M'mafakitale akuluakulu komwe micron imodzi ingatanthauze kusiyana pakati pa magwiridwe antchito abwino ndi kulephera kwakukulu, zipangizo zomwe timadalira poyeza ndi kuwongolera mayendedwe sizilinso zinthu zongokhala chete—ndizo zoyambitsa zatsopano. Pakati pa izi, makina opangidwa ndi ceramic molondola asintha pang'onopang'ono kuchoka pa luso lapadera kukhala mwala wapangodya wa uinjiniya wa m'badwo wotsatira. Ndipo pakati pa kusinthaku pali zida monga Precision Ceramic Square Ruler, Precision Ceramic Straight Ruler, ndi chilengedwe chomwe chikukulirakulira cha zigawo zopangidwa ndi ceramic molondola osati kungokwaniritsa miyezo—koma kuzikhazikitsa.
Kwa zaka zambiri, metrology idadalira granite ndi chitsulo cholimba ngati maziko ake. Granite inali ndi kukhazikika kwa kutentha; chitsulocho chinkapereka kuthwa kwa m'mphepete. Koma zonse ziwiri zinali ndi zotsutsana: granite ndi yolemera, yofooka ikagunda, ndipo imakonda kudulidwa pang'ono ikakhudzana ndi stylus mobwerezabwereza; chitsulocho, ngakhale chili cholimba, chimakula ndi kutentha, chimawononga pakapita nthawi, ndipo chimayambitsa kusokonezeka kwa maginito m'malo ovuta. Pamene opanga ma semiconductor, ma lab a ndege, ndi opanga zida zamankhwala adakankhira kulekerera pansi pa 1 micron, zoletsa izi zinakhala zosatheka kunyalanyaza.
Lowani mu zida zapamwamba zaukadaulo—makamaka alumina woyera kwambiri (Al₂O₃) ndi zirconia (ZrO₂)—zopangidwa motsatira malangizo a labotale kudzera munjira zolamulidwa, zolondola kwambiri. Mosiyana ndi zida zachikhalidwe zomwe zimagwiritsidwa ntchito mu matailosi kapena mbale za patebulo, zida zopangidwa izi zimatenthedwa ndi kutentha kwambiri komanso kupanikizika kuti zifike pamlingo wofanana (>99.5%), zomwe zimapangitsa kuti zikhale zofanana, zopanda mabowo okhala ndi mphamvu zapadera zamakanika ndi kutentha. Uwu ndiye gawo la makina olondola a ceramic: njira yomwe imaphatikiza sayansi ya zinthu, kupukutira kwa sub-micron, ndi kulimba kwa metrological kuti apange zinthu zomwe zimakhalabe zokhazikika pazaka zambiri zogwiritsidwa ntchito.
Mwachitsanzo, tengani Precision Ceramic Square Ruler. M'ma lab owerengera omwe adavomerezedwa ndi ISO/IEC 17025, ma ruler oterewa amagwira ntchito ngati maumboni ofunikira otsimikizira kukhazikika kwa makina oyezera (CMMs), machitidwe owunikira owoneka bwino, ndi kulumikizana kwa zida zamakina. Kupatuka kwa masekondi awiri a arc-masekondi kumatha kumasulira cholakwika choyezeka pa envelopu yogwirira ntchito ya 500 mm. Ma granite squares achikhalidwe amatha kukhala ndi kulondola koyambirira, koma m'mphepete mwawo mumawonongeka ndi kulumikizana mobwerezabwereza kwa probe. Ma squares achitsulo amatha kuwononga dzimbiri kapena maginito. Komabe, njira ina ya ceramic imaphatikiza kuuma kwa Vickers kopitilira 1600 HV ndi zero magnetic permeability, near-zero water absorption, ndi coefficient of thermal expansion (CTE) ya 7–8 ppm/°C yokha - yofanana ndi ma granite ena koma yokhala ndi umphumphu wapamwamba kwambiri. Zotsatira zake? Chida chofotokozera chomwe chimasunga mawonekedwe ake a perpendicularity a 0.001 mm osati kwa miyezi ingapo yokha, komanso kwa zaka zambiri.
Mofananamo, Precision Ceramic Straight Ruler yakhala yofunika kwambiri pa ntchito zomwe zimafuna mzere wolunjika. Kaya kutsimikizira kusalala pa magawo ogwiritsira ntchito wafer, kulinganiza mizere yolumikizira mzere mu zida za lithography, kapena kukonza ma profiler a pamwamba mu ma lab a R&D, ma ruler awa amapereka kulunjika ndi kusalala mkati mwa ±1 µm kuposa 300 mm - nthawi zambiri zimakhala bwino. Malo awo amalumikizidwa ndikupukutidwa pogwiritsa ntchito diamond slurries pansi pa mikhalidwe yolamulidwa, kenako amatsimikiziridwa kudzera mu interferometry kapena high-resolution CMM scanning. Chifukwa chakuti samakhala ndi mabowo komanso alibe mankhwala, amakana kuwonongeka ndi zosungunulira zotsukira, ma acid, kapena chinyezi - zofunika kwambiri m'malo oyeretsa komwe kupanga tinthu kuyenera kuchepetsedwa.
Koma mphamvu ya makina opangidwa ndi ceramic molondola imapitirira patali kuposa zida zogwiritsidwa ntchito ndi manja zoyezera. M'mafakitale onse, mainjiniya akusankha zigawo zolondola za ceramic zomwe kale zinali zogwiritsidwa ntchito pazitsulo kapena ma polima. Mu zida za semiconductor, ma ceramic guide rails, ma wafer chucks, ndi ma alignment pins amapirira kuphulika kwa plasma mwamphamvu popanda kuwononga mpweya kapena kupindika. Mu robotics zachipatala, ma ceramic joints ndi ma housings amapereka biocompatibility, kukana kuvala, komanso kutchinjiriza magetsi pazinthu zazing'ono. Mu aerospace, zigawo za ceramic mu inertial navigation systems zimasunga calibration ngakhale kugwedezeka kwambiri komanso kusintha kwa kutentha.
Chomwe chimapangitsa izi kukhala zotheka si zinthu zokha—koma luso la kupanga kwake. Makina opangidwa ndi ceramic molondola ndi ovuta kwambiri. Kuuma kwa alumina kumatsutsana ndi safiro, zida zolimba zopangidwa ndi diamondi, nsanja za CNC zokhazikika kwambiri, komanso njira zambiri zopukutira/kupukuta. Ngakhale kupsinjika pang'ono kotsalira chifukwa cha sintering yosayenera kungayambitse kusokonekera kwa makina pambuyo pa makina. Ichi ndichifukwa chake ochepa okha padziko lonse lapansi amaphatikiza kapangidwe ka zinthu mkati, kupanga molondola, ndi kumaliza kwa sub-micron pansi pa denga limodzi—luso lomwe limasiyanitsa opanga enieni a metrology ndi opanga wamba a ceramic.
Ku ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (ZHHIMG), kuphatikiza kumeneku ndikofunikira kwambiri pa filosofi yathu. Kuyambira kusankha ufa wosaphika mpaka kutsimikizika komaliza, gawo lililonse la ceramic yolondola limayendetsedwa mwamphamvu. Mizere yathu ya Precision Ceramic Square Ruler ndi Precision Ceramic Straight Ruler imapangidwa m'zipinda zoyera za ISO Class 7, zomwe zimatsata miyezo yofanana ndi NIST. Chipinda chilichonse chimatumizidwa ndi satifiketi yoyezera kusalala, kulunjika, kukhazikika, ndi kukhwima kwa pamwamba (nthawi zambiri Ra < 0.05 µm) - deta yomwe ndi yofunika kwa oyang'anira abwino ogulitsa magalimoto a Tier 1, makontrakitala oteteza, ndi ma OEM a semiconductor omwewo.
Chofunika kwambiri n'chakuti, zida izi sizongolondola chabe—koma zimakhala zokhazikika pakapita nthawi. Ngakhale kuti mtengo wake woyambirira umaposa mtengo wa granite, moyo wawo wautali umachepetsa kuchuluka kwa kubwezeretsanso, kusintha kwa zinthu, komanso nthawi yogwira ntchito.wolamulira wa sikweya wa ceramicakhoza kupirira kuposa miyala itatu yofanana ndi granite m'malo omwe amagwiritsidwa ntchito kwambiri, kuchepetsa mtengo wonse wa umwini pomwe akutsimikizira kuti miyezo yoyezera ndi yofanana. Kwa makampani omwe akugwira ntchito motsatira AS9100, ISO 13485, kapena IATF 16949, kudalirika kumeneku kumatanthauza kukonzekera kuwunika ndi kudalira makasitomala.
Msika ukudziwika. Malinga ndi kusanthula kwaposachedwa kwa mafakitale, kufunikira kwa zida zoyezera zaukadaulo zolondola mu metrology ndi mayendedwe kukukulirakulira ndi 6% pachaka, chifukwa cha miniaturization mu zamagetsi, kuwongolera molimbika kwa mpweya woipa m'magalimoto, komanso kukwera kwa ndege zamagetsi zomwe zimafuna zida zopepuka, zopanda maginito. Mabungwe apadziko lonse lapansi a metrology ku Europe ndi North America tsopano akuwunika zinthu zopangidwa ndi ceramic kuti apeze njira zoyezera za m'badwo wotsatira. Pakadali pano, omanga zida zamakina otsogola akuyika zinthu zoyezera za ceramic mwachindunji m'mafelemu awo kuti awonjezere kukhazikika kwa kutentha.
Kodi makina opangidwa ndi ceramic molondola akusintha zomwe zingatheke? Umboni ukusonyeza kuti wasintha kale. Sikuti ndi kusintha granite kapena chitsulo—koma ndi kupereka yankho labwino kwambiri pomwe magwiridwe antchito, moyo wautali, komanso kulimba kwa chilengedwe ndizofunikira kwambiri. Kwa mainjiniya otopa ndi zofooka za zinthu, ceramic si njira yokhayo. Ndi yankho.
Ndipo pamene mafakitale akupitirizabe kuyenda kuti atsimikizire ngati pali nanometer, chowonadi chimodzi chikuonekera bwino: tsogolo la kulondola silidzapangidwa ndi chitsulo kapena chosemedwa kuchokera ku miyala. Lidzapangidwa ndi makina a ceramic.
ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (ZHHIMG) ndi mtsogoleri wodziwika padziko lonse lapansi pankhani zothetsera zinthu zoyera bwino kwambiri, makamaka pakupanga zinthu zoyera bwino, zida zoyera bwino, Precision Ceramic Square Ruler, ndi Precision Ceramic Straight Ruler pa ntchito za metrology, semiconductor, aerospace, ndi zachipatala. Yothandizidwa ndi ISO 9001, ISO 14001, ndi CE certifications, ZHHIMG imapereka zida zoyera bwino zomwe zimayikidwa mu labotale kuti zipitirire miyezo yapadziko lonse lapansi. Onani zambiri zathu pawww.zhhimg.com.
Nthawi yotumizira: Disembala-05-2025