Iziqondiso zokuthwala ibhola zemishini zethula ukungqubuzana okuncane kakhulu, ukujikijela emuva, kanye nokuguga kwemishini, okunciphisa ukuphindaphindeka kokubeka endaweni ezenzakalelayo ephezulu. Ama-air bearings e-granite anembile kakhulu aqeda ukuthintana ngokomzimba ngemithwalo entantayo engqimbeni encane yomoya ocindezelwe ohlanzekile. Zisebenzisa ukuthamba okuphelele kwe-granite emnyama ye-ZHHIMG® (3100kg/m³), lezi zinhlelo zinikeza ukunyakaza okungenakungqubuzana ngokuphelele, i-zero hysteresis, kanye nesisombululo sokubeka esingaphansi kwe-nanometer.
Ukuqeda Okuphelele Ukungqubuzana Kwemishini Nokugqokwa Kwezingxenye
Ukuthintana ngokomzimba phakathi kwezingxenye ezihambayo kudala ukungqubuzana okungenakugwenywa, okuholela ekuwohlokeni kwezingxenye kanye nokulahlekelwa ukunemba ngokuhamba kwesikhathi. Ama-air bearings e-granite asebenza ngegebe lomoya eliqhubekayo elingama-micron angu-5 kuya kwangu-10, okususa ngokuphelele ukuthintana okuqinile kuya kokuqinile. Lo mklamo we-zero-friction uqinisekisa ukuthi izigaba zakho ze-motor eziqondile zigcina ukunemba okufanayo okuqinisekiswe yifektri kuzo zonke izigidigidi zemijikelezo yokusebenza.
Ukuphindaphinda Kokubekwa Kwe-Sub-Nanometer Ngesiqondiso Se-Zero-Backlash
Izitimela zokuqondisa zemishini zihlushwa imiphumela yokushelela kwenduku, lapho kudingeka khona amandla engeziwe ukuqala ukunyakaza, okubangela ukuqhumisa okuncane endaweni. Ngenxa yokuthi ama-air bearings antanta ngokukhululeka, asabela ngokushesha kokufakwayo kwe-fractional linear motor ngaphandle kokunamathela noma ukujikijela emuva. Lokhu kuguquguquka okungenakuqhathaniswa kuvumela izinhlelo zokucubungula nge-laser ukuthi zifinyelele ukuphindaphindeka okuthembekile kokubeka i-sub-nanometer.
Umphumela Ojwayelekile Wesilinganiso Ususa Ukungapheleli Okuncane Kobuso
Ngisho nezindawo ezisicaba ziqukethe ukushintshashintsha okuncane kwe-micro-topography uma kubukwa ngesibonakhulu. Lapho iphedi yokuthwala umoya idlula phezu komzila wethu omnyama we-granite onamathelisiwe ngesandla, ifilimu yomoya ecindezelwe isebenza njengesihlungi sokuhlanganiswa kwemvelo. Lo mfutho wefilimu yomoya udlula ukuphambuka kobuso obuncane, okuholela ekuqondeni okuqondile okudlula ukuthamba komzila ongokoqobo.
Ukwakhiwa Kwezindawo Zokuhlanza Okungenakulungiswa Kahle kanye Nokuhlanza Okungahambisani Nezindawo Zokuhlanza
Ama-bearings omshini adinga ukugcotshwa kwamafutha okuqhubekayo, okudonsela ukungcola okubangelwa umoya kanye negesi ephumayo emakamelweni okuhlanza umoya. Ama-bearings omoya we-granite asebenzisa igesi ehlanzekile, eyomile ecindezelwe, engadingi uketshezi lokugcotshwa. Lokhu kusebenza okuhambisana negumbi lokuhlanza kuqeda ukungcola kwezinhlayiya, okwenza kube ukukhetha okuhle kakhulu kwe-semiconductor lithography kanye nezindawo zokuhlanza umoya.
Ukuhlaziywa Kwendlela Yokuqondisa: Ama-Granite Air Bearings vs. Iziqondiso Zomugqa Wemishini
| Ipharamitha Yokusebenza | I-ZHHIMG® Precision Granite Air Bearing | Umhlahlandlela Wephrofayili Yokuthwala Amabhola Ojwayelekile | Umhlahlandlela Wokungqubuzana Kwe-Crossed-Roller |
| Ukungqubuzana Okungaguquki Nokujikijelana Kwe-Kinetic | I-Absolute Zero (0.0000) | I-High Stiction (0.005 – 0.01) | Ukungqubuzana Okumaphakathi (0.002) |
| Izingubo Zesitimela Zomshini | Akukho (Isikhathi sokusebenza esingenamkhawulo) | Phezulu (Kudinga ukushintshwa njalo) | Okuphakathi nendawo (Okuthambekele ekufakweni kwemigodi) |
| Izidingo Zokugcoba | Akukho (Kusebenzisa umoya ohlanzekile ocindezelwe) | Okuphoqelekile (Kudinga amafutha noma amafutha) | Okuphoqelekile (Kudinga ukugeza ngamafutha) |
| Ukukhishwa Kwezinhlayiya Zegumbi Lokuhlanza | Akukho (ukuhambisana negumbi lokuhlanza elingu-100%) | Phezulu (Kukhipha inkungu yamafutha nothuli lwensimbi) | Okumaphakathi |
| Isixazululo Sokubeka | Amandla esikali se-sub-nanometer | Kunqunyelwe esikalini se-micron ngokusabela okungekuhle | Kunqunyelwe yimishini yokushelela ngenduku |
Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)
Q1: Ingakanani ingcindezi yomoya edingekayo ukuze i-granite air bearing isebenze?
A1: Iningi lama-air bearings e-granite ezimbonini asebenza kahle kakhulu ngengcindezi yokuphakelwa ezinzile phakathi kwe-4.0 kuya ku-6.0 bar (60 kuya ku-90 PSI). Ukuphakelwa komoya kumele kuhlungwe kahle ukuze kususwe amanzi, uwoyela, kanye nezinhlayiya ezingaphezu kwama-microns angu-0.1.
Umbuzo 2: Ingabe ukulahlekelwa umfutho womoya ngokuzumayo kungadala umonakalo omkhulu emshinini?
A2: Sithuthukisa izinhlelo zethu ngemingcele yokuphepha ehlanganisiwe. Uma umfutho womoya wehla, i-bearing pad ihlala kancane emzileni we-granite omnyama wemvelo. Ngenxa yokuthi i-granite iyazigcoba ngokwayo futhi ayishisi, ivimbela ukubanjwa kwesakhiwo ngokushesha.
Umbuzo 3: Yikuphi ukuphambuka okuphezulu kokuthambeka okuvunyelwe kuthrekhi yegranite?
A3: Ukuze kugcinwe igebe lomoya elingama-micron angu-5 elizinzile kakhulu, umzila wokuqondisa we-granite kumele uhlanganiswe ngendlela engavamile yokuthamba, ngokuvamile ngaphansi kwama-micron angu-1.0 ngemitha, uphathwe ngaphakathi kwe-workshop yethu yokushisa engaguquki.
Umbuzo 4: Ingabe ama-granite air bearings angasetshenziswa ezindaweni ze-vacuum chamber?
A4: Yebo. Ezindaweni zokuhlanza umoya, sisebenzisa ama-air bearings akhethekile alayishwe kusengaphambili (VPL). Lokhu kulungiswa kuhlanganisa umfutho womoya omuhle nendandatho yokukhipha umoya, okuvimbela umoya ukuthi ungaphumi ungene ekamelweni.
UMBUZO 5: I-ZHHIMG ifinyelela kanjani ukuqina okuphezulu kubhere elingathintani?
A5: Ukuqina kokuthwala umoya kuyanda njengoba igebe lomoya lincipha. Ngokwenza ngcono imigoqo yokusatshalaliswa komoya, ukuphakama kwempukane, kanye nosayizi wephedi ngokuhlaziywa kwe-finite element (FEA), sandisa ukuqina kwefilimu ukuze simelane nemithwalo enamandla ephezulu ngaphandle kokuphambuka.
Q6: Yiziphi izinhlelo zokusebenza ezijwayelekile ezidinga ama-air bearings e-granite e-ZHHIMG®?
A6: Zihlanganiswe kabanzi ezinhlelweni zokuhlola i-semiconductor wafer, izikena zokubonisa iphaneli eyisicaba, imishini yokusika nge-laser enembile kakhulu (i-femtosecond/picosecond), amathuluzi okuhlanganisa i-CT X-ray yezimboni, kanye nezinzwa ze-metrology ezizenzakalelayo eziphezulu.
Isikhathi sokuthunyelwe: Juni-05-2026