Njengoko itekhnoloji yokusika i-laser ityhala kwindawo ye-femtosecond kunye ne-picosecond lasers, iimfuno zokuzinza komatshini ziye zagqithisa. I-worktable, okanye isiseko somatshini, asisekho nje isakhiwo senkxaso; sisiqalelo esichazayo sokuchaneka kwenkqubo. Iqela le-ZHONGHUI (i-ZHHIMG®) lihlalutya izizathu ezisisiseko zokuba kutheni i-granite enoxinaniso oluphezulu ibe lolona khetho luphezulu, olungaxoxisiyo ngaphezu kwezixhobo zetsimbi zemveli ezisebenza ngokuphezulu iitafile zokusika i-laser.
1. Ukuzinza kweThermal: Ukoyisa uMngeni woBushushu
Ukusika iLaser, ngokwendalo yayo, kuvelisa ubushushu. I-Metal worktables-ngokuqhelekileyo intsimbi okanye isinyithi esityhidiweyo-ihlupheke kwi-coefficient ephezulu yokwanda kwe-thermal (CTE). Njengoko iqondo lobushushu liguquguquka, isinyithi siyakhula kwaye sisebenze ngokubonakalayo, okukhokelela kutshintsho lwenqanaba lemicron kumphezulu wetafile. Le thermal drift iguqulela ngokuthe ngqo kwiindlela zokusika ezingachanekanga, ngakumbi kwixesha elide okanye koomatshini abakhulu.
Ngokwahlukileyo, i-ZHHIMG®'s Black Granite ine-CTE ephantsi kakhulu. Izinto eziphathekayo zichasene ngokwemvelo nokutshintsha kweqondo lokushisa, ukuqinisekisa ukuba imilinganiselo yejometri ebalulekileyo ye-worktable ihlala izinzile nakwixesha elibukhali, ixesha elide. Le inertia yobushushu ibalulekile ekugcineni umgangatho we-nanometer ukuchaneka okufunwa yilaser optics yanamhlanje.
2. I-Vibration Damping: Ukufezekisa uLawulo lweBeam olugqibeleleyo
Ukusika iLaser, ngakumbi isantya esiphezulu okanye ipulsed laser system, ivelisa amandla aguqukayo kunye nokungcangcazela. I-Metal i-resonates, ikhulisa ezi ntshukumo kwaye ibangele amajita amancinci kwinkqubo, enokuthi ingabonakali indawo yelaser kwaye ithobe umgangatho wokusika.
Ubume be-granite ye-ZHHIMG® yoxinaniso oluphezulu (ukuya kuthi ga kwi-≈3100 kg/m3) ifaneleke ngokwangaphakathi kwi-vibration damping ephezulu. Igranite ngokwendalo ifunxa amandla omatshini kwaye iyawachitha ngokukhawuleza. Esi siseko esizolileyo, esizinzile siqinisekisa ukuba i-laser ethambileyo egxininise i-optics kunye ne-speed-speed linear motors zisebenza kwindawo engenazo i-vibration, igcina ukuchaneka kokubekwa kwe-beam kunye nokunyaniseka komgca osikiweyo.
3. IMfezeko yeMathiriyeli: I-Non-Corrosive and Non-Magnetic
Ngokungafaniyo nentsimbi, i-granite ayinayo i-corrosive. Ayikhuselekanga kwizinto ezipholileyo, ulwelo olusikwayo, kunye nokufuma kwe-atmospheri okuqhelekileyo kwindawo yokwenziwa kwemveliso, iqinisekisa ubomi obude betableyibhile kunye nemfezeko yejometri ihlala injalo ngaphandle komngcipheko womhlwa okanye ukuthotywa kwezinto.
Ngaphaya koko, kwisixhobo esidibanisa imvakalelo yemagnethi enovakalelo kakhulu okanye itekhnoloji yelayini yemoto, igranite ayiyomagnetic. Oku kuphelisa umngcipheko wokuphazamiseka kwe-electromagnetic (EMI) enokwazisa iziseko zentsimbi, ukuvumela iinkqubo zokubeka eziphucukileyo ukuba zisebenze ngokungenasiphako.
4. Isakhono sokuSebenza: Ukwakha uBukhulu kunye nokuchaneka
I-ZHHIMG® inamandla okuvelisa angenakulinganiswa aphelisa izithintelo zobukhulu ezihlala zibethelela iitafile ezisekelwe kwisinyithi. Sisebenza ngokukhethekileyo ekuveliseni iitafile zegranite ezineqhekeza elinye ukuya kuthi ga kwiimitha ezingama-20 ubude kunye neetoni ezili-100 ngobunzima, ezikhazimliswe ukuya kwi-nanometer flat ngamachule ethu. Oku kuvumela abakhi bomatshini we-laser ukuba benze abasiki befomati abakhulu kakhulu abagcina ingqibelelo yesiqwenga esinye kunye nokuchaneka okuphezulu kuyo yonke imvulophu yabo yokusebenza-into engafumanekiyo ngeendibano zetsimbi ezidityanisiweyo okanye ezibotiweyo.
Kubavelisi beenkqubo zehlabathi zokusika i-laser, ukhetho lucacile: ukuzinza kwe-thermal okungahambelaniyo, i-vibration damping, kunye nokuchaneka kwe-monolithic ye-ZHHIMG® Granite Worktable ibonelela ngesiseko sokugqibela sesantya kunye nokuchaneka, ukuguqula imingeni ye-micron-level kwiziphumo zesiqhelo.
Ixesha lokuposa: Oct-09-2025