Ukuphishekela okungapheli kokunemba kwezinga le-nanometer ekwakhiweni kwe-semiconductor kanye nokuhlolwa okukhulu kwe-optical kuye kwabeka izidingo ezingakaze zibonwe ezinhlelweni zokulawula ukunyakaza. Onjiniyela bavame ukubhekana nokukhetha okubalulekile kokuklama: ubuhle obungenasiphazamiso bezigaba zokuthwala umoya noma ukuthembeka okuqinile, okudlidlizayo kwezigaba zemishini ezisekelwe ku-granite. Kwa-ZHHIMG Group, siyaqaphela ukuthi ikhambi elifanele livame ukuba semhlanganweni wesayensi yezinto ezibonakalayo kanye nokuguquguquka koketshezi.
Impikiswano Eyinhloko: Izigaba Zokuthwala Umoya vs Izigaba Ze-Granite
Ukuze uqonde umehluko, umuntu kufanele abheke indlela yokuxhumana. Izigaba ze-granite zendabuko zivame ukusebenzisa ama-mechanical bearings anokunemba okuphezulu—njenge-cross-roller noma ama-ball slide—ahlanganiswe ngqo ku-isisekelo se-graniteLezi zinhlelo zaziswa ngomthamo wazo omkhulu womthwalo kanye nokuqina okungavamile. Izakhiwo zemvelo zokudambisa i-granite ziqinisekisa ukuthi noma yikuphi ukudlidliza okusele okuvela emotweni noma endaweni ezungezile kunyamalala ngokushesha, okwenza kube yinto ebalulekile ekulinganisweni kwesimo esinzima.
Ngokuphambene nalokho, izigaba zokuthwala umoya zimelela isiqongo sokushelela. Ngokusekela inqola ehambayo efilimini elincane lomoya ocindezelwe—ngokuvamile ubukhulu obungama-micron ambalwa kuphela—lezi zigaba ziqeda ukuthintana ngokomzimba. Lokhu kuntuleka kokungqubuzana kuhumusha ukuba yi-zero stiction kanye ne-zero wear, okuvumela ijubane elihlala njalo elidingekayo ekusetshenzisweni kokuskena. Ngenkathi ama-air bearings enikeza ukunemba okuphezulu kwejometri, adinga umoya ohlanzekile, owomile futhi ngokuvamile azwela kakhulu ekuthwalweni okungavamile uma kuqhathaniswa nokwamanye ama-mechanical.
Ukuhlaziya Izinhlobo Zezigaba Zokubona Zezicelo Ezikhethekile
Insimu ye-optics idinga amaphrofayili okunyakaza akhethekile, okuholela ekuthuthukisweni kwezigaba ezahlukahlukene ze-optical. Ukukhetha uhlobo olufanele kuncike emazingeni enkululeko adingekayo kanye nendawo yokuhlola.
Izigaba ze-optical eziqondile mhlawumbe yizona ezivame kakhulu, zisebenzisa izikulufo ze-lead zama-motor anamandla aphezulu noma eziqondile ukuze kusheshiswe kakhulu. Uma kudingeka ukunemba kwezinga le-nanometer ohambweni olude, izigaba ze-linear eziphethe umoya zivame ukubhangqwa nama-interferometer e-laser ukuze kutholakale impendulo.
Izigaba ze-rotary optical zibalulekile ekulinganisweni okuncike ekhoneni, njenge-goniometry noma ukuhlola ukujiya kwezinto ze-lens. Izigaba ze-rotary ezithwala umoya zizuzisa kakhulu lapha, njengoba zibonisa ukugeleza kwe-axial kanye ne-radial eduze kwe-zero, okuqinisekisa ukuthi i-optical axis ihlala iqondaniswe kahle ngesikhathi sokujikeleza.
Izinhlelo ze-Multi-axis, njenge-XY noma i-XYZ stacks, zivame ukusetshenziswa ekuhlolweni kwe-wafer okuzenzakalelayo. Kulezi zilungiselelo, ukukhetha isisekelo se-granite akunakuxoxiswana ngakho. I-granite inikeza isisindo esidingekayo kanye ne-inertia yokushisa ukuvimbela ukunyakaza kwe-axis eyodwa ekuphazamiseni ukunemba kwenye.
Ukusebenzisana kweGranite kanye ne-Air Bearings
Kuyiphutha elivamile ukuthi izigaba zokuthwala umoya kanyeizigaba ze-graniteZihlukile komunye nomunye. Eqinisweni, izinhlelo zokunyakaza ezithuthuke kakhulu ziyinhlanganisela yalezi ezimbili. Izigaba zokuthwala umoya eziphezulu zisebenzisa cishe i-granite kuphela njengendawo eqondisayo. Isizathu sisekhonweni le-granite lokuxhunywa libe yi-sub-micron flat ezindaweni ezinkulu—into okunzima ukuyifeza nge-aluminium noma insimbi.
Ngenxa yokuthi ama-air bearings “akhipha isilinganiso” sokungalingani kobuso bomhlahlandlela, ukuthamba okukhulu kogongolo lwe-granite olwenziwe yi-ZHHIMG kuvumela ifilimu yomoya ukuthi ihlale ihambisana phakathi nohambo lonke. Lokhu kubambisana kuphumela ezinhlelweni zokunyakaza ezihlinzeka ngokuhle kakhulu kuzo zombili lezi zindawo: ukunyakaza komoya okungenazingxabano kanye nokuzinza kwe-granite eqinile njengedwala.
Izinto Okufanele Uzicabangele Zokunakekela Nokunakekela Imvelo
Ukusebenzisa lezi zinhlelo kudinga ukulawulwa okuqinile kwemvelo. Izigaba ze-granite ezisebenzisa imishini ziqinile kodwa zidinga ukugcotshwa ngezikhathi ezithile kanye nokuhlanzwa kwemizila yokubeka amabhereyitha ukuvimbela ukunqwabelana kwemfucumfucu. Izinhlelo zokubeka amabhereyitha emoyeni, nakuba zingenakho ukulungiswa maqondana nokugcotshwa, zincike ekhwalithini yokuphakelwa komoya. Noma yimuphi umswakama noma uwoyela odongeni lomoya kungaholela “ekuvaleni kwe-orifice,” okungalimaza ifilimu yomoya futhi kubangele ukuthintana okukhulu komhlaba.
Ngaphezu kwalokho, ukuphathwa kokushisa kubaluleke kakhulu. Zombili izinhlelo ziyazuza ku-granite enokushisa okuphezulu, esebenza njengesinki sokushisa sama-motor aqondile. Kodwa-ke, ekusetshenzisweni kwesilinganiso se-nanometer, ngisho nokuguquguquka kwe-Celsius eyodwa kungabangela ukwanda okukhulu. Ama-lab ochwepheshe avame ukusebenzisa izivalo ze-granite ezikhethekile ukugcina isimo sezulu esincane esizinzile esiteji.
Isiphetho: Ukukhetha Isisekelo Esifanele Sokusungula Kwakho Izinto Ezintsha
Kungakhathaliseki ukuthi uhlelo lwakho lokusebenza ludinga amandla aphezulu okuthwala umthwalo wesigaba se-granite semishini noma ukulawulwa kwejubane okubushelelezi kakhulu kwesistimu yokuthwala umoya, isisekelo sihlala siyingxenye ebaluleke kakhulu. Kwa-ZHHIMG, asigcini nje ngokuhlinzeka ngezigaba; sinikeza ukuqiniseka kwe-geological kanye ne-mechanical okudingekayo kumaphrojekthi akho anamandla kakhulu. Njengoba izimboni ze-semiconductor kanye ne-optical ziqhubekela phambili ekubekezeleleni okuqinile, ukuzibophezela kwethu ekugqameni kwezinto ezibonakalayo kanye nobunjiniyela bokunemba kuqinisekisa ukuthi uhlelo lwakho lokulawula ukunyakaza ngeke lube yisici esinqunyelwe ocwaningweni noma ekukhiqizeni kwakho.
Isikhathi sokuthunyelwe: Jan-22-2026