Nyob rau hauv Ultra - precision lag luam -} Tshwj xeeb rau cov khoom tsim kho thiab kho qhov muag-Kev co thiab cuab yeej chatteryog ntau tshaj nkaus xwb Machining Nisisances. Lawv nyob nraum cov neeg tua neeg uas ntsiag to ntawm qhov tseeb, kev ncaj ncees sab hauv, thiab kev ntseeg tau. Cov teeb meem no tau tshaj tawm thaum lub sijhawmsiab - ceev machiningnrogMe - diam cov cuab yeej, qhov twg txawm sau sub - Micron Oscillations tuaj yeem tawm ntawm cov cim pom lossis tsis txaus siab rau qhov tseem ceeb tseem ceeb.
Vim li cas kev sib tham hauv qhov siab - precision seem
Chatter tuaj yeem qhia cov khoom tsis tau txais kev hloov pauv rau hauv cov khoom lag luam zoo li:
Wafer Theem Ua Haujlwm
Kho qhov muag kho qhov muag
High - zaus txuas
Lithbor system qauv
Siv piv txwv cov machining ntawm precisig cov cuab yeej rau ib qho cuab yeej lathographation tsim cov khoom tsis xws luag
Dab tsi ua rau nws nyuaj
Cuab tuam tsev feem ntau yog tshwm sim lossis nthuav tawm los ntawm kev sib txuas ntawm:
Ntev cov cuab yeej overhang lossis tsis muaj clamping rigidity
Resonance ntawm cov cuab yeej, workpiece, thiab tshuab
Txhoj puab heev txiav ceev lossis tob
Hnav ntawm cov cuab yeej micro uas yog qhov nyuaj los kuaj pom kev pom
Thaum ua haujlwm nrogmicro - endmills hauv qab 1 hli, Txawm tias tau ntsib cov cav tov Caws tuaj yeem tshwm sim sib tham ntawm cov ceev nrawm, tshwj xeeb tshaj yog thaum ua haujlwm nrog titanium lossis aluminium alloys muaj ntau nyob hauv cov ntawv thov semiconductor.
Peb txoj kev kom dimping chatter
NtawmNpis Xus Precision, peb thov ntau - Pronged lub tswv yim los ua ke hauv high {1} {{precision pittic:
Harnonic spindle ceev optimization kom tsis txhob resonant zaus
Cov cuab yeej siv kev cai tsim los ntawm kev hloov kho cam software
High - rigidity workdication nrog optimized kho kom tsawg dua rau kev deflection tsawg
Tiag -}} lub sijhawm tshuaj xyuas kom pom cov tshiab pib thiab pib {1} yoog cov txau
Hauv ib qho chaw tsis ntev los no muaj kev cuam tshuam nrog sandiconductor txo saum npoo av witiness ntawm 90%} ua lossis lapping.
Cov khoom muag nyob hauv kev tswj kom zoo
Cuab tuam tsev feem ntau mus tsis pom kev kom txog thaum nws ua rau kev puas tsuaj tiag {}} Cov nqi rov qab ua tiav, lossis tsis sib haum metrology nyeem. Yog tias koj pab neeg tab tom tawm tsam sab nraud ua tiav lossis tsis pom zoo rub tawm lossis tsis pom zoo txavKev co yuav yog qhov tsis pom ntawm lub hauv paus ua rau.
Peb tshawb nrhiav li cas peb tuaj yeem pab ruaj nrum koj cov phiaj xwm machining tshuab nrog lub suab nrov} dawb ua tau zoo thiab zoo dua}} lub sij hawm.
