Ukuphishekela ngokungapheliyo ukuchaneka kwenqanaba le-nanometer ekwenzeni i-semiconductor kunye nokuhlolwa okukhulu kwe-optical kuye kwabeka iimfuno ezingakaze zibonwe ngaphambili kwiinkqubo zolawulo lokuhamba. Iinjineli zihlala zijongene nokukhetha okubalulekileyo koyilo: ubuhle obungenasiphazamiso bezigaba zokuthwala umoya okanye ukuthembeka okuqinileyo, okudambisa ukungcangcazela kwezigaba zoomatshini ezisekwe kwi-granite. Kwi-ZHHIMG Group, siyaqonda ukuba isisombululo esifanelekileyo sihlala sikwindawo edibana kuyo isayensi yezinto kunye ne-fluid dynamics.
Ingxoxo Ephambili: Amanqanaba Okuthwala Umoya vs Amanqanaba eGranite
Ukuze uqonde umahluko, umntu kufuneka ajonge indlela ezisebenza ngayo izinto. Izigaba zegranite zemveli zihlala zisebenzisa iibheringi ezichanekileyo kakhulu—ezifana nee-cross-roller okanye ii-ball slides—ezihlanganiswe ngqo kwi-aisiseko segraniteEzi nkqubo zixatyiswa kakhulu ngenxa yomthwalo wazo ophezulu kunye nokuqina kwazo okungaqhelekanga. Iimpawu zendalo zokudambisa i-granite ziqinisekisa ukuba naluphi na ungcangcazelo olushiyekileyo oluvela kwimoto okanye kwindawo engqongileyo luphela ngokukhawuleza, nto leyo eyenza ukuba zibe yinxalenye ebalulekileyo kwi-metrology enzima.
Ngokwahlukileyo koko, amanqanaba okuthwala umoya amele incopho yokuthamba. Ngokuxhasa inqwelo ehambayo kwifilimu encinci yomoya ocinezelweyo—ngesiqhelo ubukhulu bayo buzii-microns ezimbalwa—la manqanaba asusa ukudibana komzimba. Oku kungabikho kokungqubana kuthetha ukuba akukho kuqina kwaye akukho kutshabalala, okuvumela isantya esiqhubekayo esifunekayo kwizicelo zokuskena. Ngelixa iibheringi zomoya zibonelela ngokuchaneka okuphezulu kwejometri, zifuna umoya ococekileyo nowomileyo kwaye ngokubanzi zinovelwano ngakumbi kumthwalo ongaqhelekanga xa kuthelekiswa nezinye zezixhobo zoomatshini.
Ukuhlalutya Iindidi ZeeNqanaba Zokubona kwiZicelo Ezikhethekileyo
Intsimi ye-optics ifuna iiprofayili zokunyakaza ezikhethekileyo, nto leyo ekhokelela ekuphuhlisweni kwezigaba ezahlukeneyo ze-optical. Ukukhetha uhlobo olufanelekileyo kuxhomekeke kumanqanaba enkululeko afunekayo kunye nendawo yokuhlolwa.
Izigaba ze-optical ezizi-linear mhlawumbi zezona zixhaphakileyo, zisebenzisa izikrufu ze-lead kwiimoto ezinamandla aphezulu okanye ezizi-linear ukuze kukhawuleziswe kakhulu. Xa kufuneka ukuba tye kwinqanaba le-nanometer xa kuhanjwa ixesha elide, izigaba ze-linear ezithwala umoya zihlala zidityaniswa nee-laser interferometers ukuze kunikelwe impendulo.
Amanqanaba okujika ajikelezayo abalulekile kwiindlela zokulinganisa ezixhomekeke kwi-engile, ezifana ne-goniometry okanye ukujonga ubunzulu beelensi. Amanqanaba okujika ajikelezisayo anomoya aluncedo kakhulu apha, njengoko ebonisa ukujikeleziswa kwe-axial kunye ne-radial okuphantse kube zero, okuqinisekisa ukuba i-optical axis ihlala ilungelelene ngokugqibeleleyo ngexesha lokujikeleza.
Iinkqubo ze-multi-axis, ezifana nee-XY okanye ii-XYZ stacks, zihlala zisetyenziswa ekuhlolweni kwe-wafer ezenzekelayo. Kwezi zicwangciso, ukukhetha isiseko se-granite akunakuxoxiswana ngaso. I-granite inika ubunzima obufunekayo kunye ne-thermal inertia ukuthintela intshukumo ye-axis enye ekuphazamiseni ukuchaneka kwenye.
Ukusebenzisana kweGranite kunye neeBearings zoMoya
Yingcamango ephosakeleyo eqhelekileyo ukuba izigaba zokuthwala umoya kunyeizigaba zegraniteAzifani ncam. Enyanisweni, iinkqubo zokunyakaza eziphambili ziyindibaniselwano yezi zimbini. Amanqanaba okuthwala umoya aphezulu asebenzisa i-granite kuphela njengomphezulu okhokelayo. Isizathu sikukuba i-granite ikwazi ukutsalwa ibe yi-sub-micron flatness kwiindawo ezinkulu—into enzima ukuyenza nge-aluminium okanye intsimbi.
Ngenxa yokuba iibheringi zomoya "zikhupha" ukungalingani komphezulu wesikhokelo, ukuthamba okugqithisileyo komqadi wegranite owenziwe yi-ZHHIMG kuvumela ifilimu yomoya ukuba ihlale ihambelana kulo lonke uhambo. Olu manyano luphumela kwiinkqubo zokuhamba ezibonelela ngeyona nto ilungileyo kuzo zombini ihlabathi: intshukumo yomoya engenazingxabano kunye nokuzinza kwegranite eqinileyo.
Izinto eziqwalaselwayo kuLondolozo kunye nokuSingqongileyo
Ukusebenzisa ezi nkqubo kufuna ulawulo olungqongqo lokusingqongileyo. Izigaba zegranite zoomatshini ziqinile kodwa zifuna ukuthambisa rhoqo kunye nokucocwa kwemizila yeebheringi ukuthintela ukuqokelelana kwenkunkuma. Iinkqubo zeebheringi zomoya, nangona zingenalo ulondolozo ngokwemigaqo yokuthambisa, zixhomekeke kumgangatho wonikezelo lwe-pneumatic. Naluphi na umswakama okanye ioyile kumgca womoya inokukhokelela "ekuvalekeni kwe-orifice," okunokubeka emngciphekweni ifilimu yomoya kwaye kubangele ukudibana okuyingozi komphezulu.
Ngaphezu koko, ulawulo lobushushu lubaluleke kakhulu. Zombini ezi nkqubo ziyazuza kubushushu obukhulu begranite, esebenza njengesinki sobushushu kwiimoto ezithe ngqo. Nangona kunjalo, kwizicelo zesikali se-nanometer, nokuguquguquka kweqondo elinye leCelsius kunokubangela ukwanda okukhulu. Iilabhoratri zobungcali zihlala zisebenzisa iindawo ezikhethekileyo zegranite ukugcina imozulu encinci ezinzileyo ejikeleze iqonga.
Isiphelo: Ukukhetha iSiseko esiLungileyo soBuchule bakho
Nokuba isicelo sakho sifuna amandla aphezulu okuthwala umthwalo wesigaba segranite yoomatshini okanye ulawulo lwesantya olugudileyo kakhulu lwenkqubo yokuthwala umoya, isiseko sihlala siyinxalenye ebaluleke kakhulu. Kwi-ZHHIMG, asiboneleli nje kuphela ngamanqanaba; sibonelela ngoqiniseko lwejoloji kunye nolwemishini olufunekayo kwiiprojekthi zakho ezibalaseleyo. Njengoko amashishini e-semiconductor kunye ne-optical esiya ekunyamezeleni okuqinileyo, ukuzibophelela kwethu ekugqweseni kwezinto kunye nobunjineli obuchanekileyo kuqinisekisa ukuba inkqubo yakho yolawulo lokuhamba ayisoze ibe yinto ethintelayo kuphando lwakho okanye kwimveliso.
Ixesha leposi: Jan-22-2026