Cov Lus Nug Txog Kev Hloov Chaw - Cov Polymer Precision Platforms Puas Hloov Tau Granite Hauv Me Me Metrology?

Kev Lag Luam Cuav ntawm Kev Hloov Khoom Siv

Hauv ntiaj teb ntawm kev tsim khoom raug, kev nrhiav cov kev daws teeb meem pheej yig yog qhov tsis tu ncua. Rau cov rooj zaum soj ntsuam me me lossis cov chaw kuaj mob hauv zos, ib lo lus nug feem ntau tshwm sim: Puas yog Polymer (Plastic) Precision Platform niaj hnub no tuaj yeem hloov pauv rau Granite Precision Platform ib txwm muaj, thiab nws qhov tseeb puas yuav ua tau raws li cov qauv metrology uas xav tau?

Ntawm ZHHIMG®, peb tshwj xeeb hauv kev tsim cov hauv paus uas muaj qhov tseeb heev thiab nkag siab txog kev lag luam engineering. Txawm hais tias cov ntaub ntawv polymer muaj qhov zoo tsis lees paub hauv qhov hnyav thiab tus nqi, peb qhov kev tshuaj xyuas xaus lus tias rau txhua daim ntawv thov uas xav tau daim ntawv pov thawj, kev ruaj khov ntev lossis nanometer flatness, yas tsis tuaj yeem hloov cov granite siab.

Kev Ruaj Ntseg ntawm Core: Qhov twg Polymer tsis ua tiav qhov kev xeem Precision

Qhov txawv ntawm granite thiab polymer tsis yog tsuas yog qhov ceev lossis qhov tsos xwb; nws nyob hauv cov khoom siv lub cev tseem ceeb uas tsis tuaj yeem sib tham tau rau qhov tseeb ntawm qib metrology:

1. Kev Nthuav Dav Kub (CTE): Qhov no yog qhov tsis muaj zog tshaj plaws ntawm cov ntaub ntawv polymer. Cov yas muaj Coefficient of Thermal Expansion (CTE) feem ntau siab dua kaum npaug ntawm granite. Txawm tias qhov hloov pauv me me hauv chav sov, uas feem ntau tshwm sim sab nraum cov chav ua tub rog, ua rau muaj kev hloov pauv loj heev hauv cov yas. Piv txwv li, ZHHIMG® Black Granite tswj kev ruaj khov zoo heev, thaum lub platform yas yuav "ua pa" tas li nrog kev hloov pauv kub, ua rau kev ntsuas sub-micron lossis nanometer uas tau ntawv pov thawj tsis ntseeg tau.
2. Kev Nyom Ntev (Kev Laus): Tsis zoo li granite, uas ua tiav kev ruaj khov ntawm kev ntxhov siab los ntawm kev laus ntuj tsim uas kav ntev li ntau lub hlis, cov polymers yog cov viscoelastic. Lawv qhia txog kev nyom loj, txhais tau tias lawv maj mam thiab tas mus li deform nyob rau hauv cov khoom thauj ntev (txawm tias qhov hnyav ntawm lub sensor optical lossis lub fixture). Qhov kev hloov pauv tas mus li no ua rau qhov pib ntawm qhov tiaj tiaj thaum lub lis piam lossis lub hlis ntawm kev siv, uas yuav tsum tau rov kho dua ntau zaus thiab kim heev.
3. Kev Tiv Thaiv Kev Co: Txawm hais tias qee cov yas tsim muaj cov khoom zoo rau kev co, lawv feem ntau tsis muaj kev ruaj khov loj heev thiab kev sib txhuam sab hauv siab ntawm cov granite siab. Rau kev ntsuas dynamic lossis kev sim ze ntawm cov chaw co, qhov hnyav ntawm granite muab kev nqus kev co zoo dua thiab lub dav hlau siv ntsiag to dua.

Me Me, Cov Kev Xav Tau Loj

Qhov kev sib cav hais tias lub platform "me me" tsis tshua muaj teeb meem no yog qhov tsis zoo. Hauv kev tshuaj xyuas me me, qhov yuav tsum tau ua kom raug feem ntau siab dua. Ib theem tshuaj xyuas me dua yuav mob siab rau kev tshuaj xyuas microchip lossis ultra-fine optics, qhov twg qhov kev kam rau siab nruj heev.

Yog tias lub platform 300mm × 300mm xav tau kom tswj tau ± 1 micron flatness, cov khoom siv yuav tsum muaj qhov CTE thiab creep rate qis tshaj plaws. Qhov no yog vim li cas Precision Granite tseem yog qhov kev xaiv kawg, tsis hais qhov loj me.

Qhov Kev Txiav Txim ZHHIMG®: Xaiv Qhov Ruaj Khov Uas Tau Pom Zoo

Rau cov haujlwm uas tsis muaj qhov tseeb (piv txwv li, kev sib dhos yooj yim lossis kev sim tshuab tsis zoo), cov platform polymer yuav muab ib qho kev hloov pauv ib ntus thiab pheej yig.

Txawm li cas los xij, rau txhua daim ntawv thov qhov twg:

• Yuav tsum ua raws li cov qauv ASME lossis DIN.
• Qhov kam rau siab yog qis dua 5 microns.
• Kev ruaj khov mus sij hawm ntev tsis tuaj yeem sib tham tau (piv txwv li, kev pom kev ntawm lub tshuab, CMM staging, kev sim kho qhov muag).

...kev nqis peev rau hauv ZHHIMG® Black Granite platform yog kev nqis peev rau qhov tseeb thiab kev ntseeg tau. Peb tawm tswv yim rau cov engineers xaiv cov ntaub ntawv raws li kev ruaj khov thiab kev ntseeg tau, tsis yog tsuas yog kev txuag nyiaj thaum pib. Peb cov txheej txheem tsim khoom Quad-Certified ua kom koj tau txais lub hauv paus ruaj khov tshaj plaws thoob ntiaj teb.