Hauv thaj chaw ntawm cov khoom siv ultra-precision, lub hauv paus tshuab ua raws li qhov ntsuas geometric rau tag nrho chav tsev, thiab nws qhov kev ua tau zoo ncaj qha txiav txim siab qhov ntsuas thiab qhov tseeb ntawm cov khoom tiav thaum lub sijhawm ua haujlwm ntev. Ntau yam xws li kub hloov pauv, kev ntxhov siab nkag, ambient humidity thiab nruam load tuaj yeem ua rau lub hauv paus deformation thiab offset, ntxiv qhov ua rau qhov yuam kev. Piv nrog rau cov hlau thiab cov castings zoo tib yam, ntuj granite sawv tawm raws li qhov nyiam substrate rau high-end tshuab hauv paus ua tsaug rau nws lub cev tshwj xeeb. Kos rau kev nplua nuj hauv kev ua cov khoom siv ntxhia, UNPARALLELED Group siv tag nrho cov saw hlau tswj los ntawm cov khoom siv raw thiab kev ntxhov siab rau kev sib tsoo ultra-precision, muab kev ua si tag nrho rau granite qhov zoo thiab tsim kom ntev thiab ruaj khov geometric profiles rau lub hauv paus tshuab.
Cov ntaub ntawv nyoos yog thawj tus neeg saib xyuas rau kev ruaj ntseg geometric, thiab tsis yog txhua qib granite yog tsim rau cov khoom siv precision. High-density fine-grain dub granite nrog qhov ceev txog li 3100 kg / m³ raug xaiv. Lub pob zeb nta compact thiab sib npaug ntawm cov nplej sab hauv, ruaj khov ntxhia muaj pes tsawg leeg, tsis muaj impurity cov ntsiab lus thiab ob peb puas ntsoog, hauv paus txo qhov kev pheej hmoo ntawm cov khoom siv deformation raws sij hawm. Cov pob zeb paib khaws cov seem sab hauv kev ntxhov siab tsim thaum lub sij hawm geological txheej txheem. Yog tias tsis muaj kev kho kom raug, kev ntxhov siab yuav raug tso tawm maj mam tom qab machining, ua rau pom tsis pom kev sib tw thiab sib tw ntawm lub hauv paus thiab nce zuj zus ntawm geometric raug. Txhawm rau daws qhov teeb meem no, cov pob zeb ntxhib tau ua rau lub sijhawm ntev ntawm kev laus kom tshem tawm tag nrho cov kev ntxhov siab geological thiab tsis txhob muaj cov khoom siv deformation hauv cov kev pabcuam tom ntej.
Cov nyhuv thermal sawv cev rau qhov tseem ceeb ntawm sab nraud uas ua rau lub hauv paus lub geometric profile. Thaum tshav kub kub tsim los ntawm kev khiav hauj lwm cov cuab yeej, nruab hnub hmo ntuj khw-hauv pem teb kub qhov sib txawv thiab lub caij ntuj sov alternations ua rau thermal expansion thiab contraction nyob rau hauv cov hlau Cheebtsam nrog sib raug drift. Granite substrates xa ib qho ultra-low thermal expansion coefficient tsawg dua los yog sib npaug li 3e-6 / degree, ua qhov tsis zoo ntawm qhov kev hloov pauv ntawm qhov kub thiab txias qhov sib txawv thiab txo qis thermal drift. Meanwhile, cov khoom boasts zoo heev thermal damping: tshav kub kis maj mam nyob rau hauv lub zos cua sov yam tsis muaj abrupt lub zos deformation. Nws ua rau lub hauv paus khaws cia nws qhov kev sib raug zoo ntawm cov duab geometric nyob rau lub sijhawm ntev rau kev tiaj tus, qhov chaw txheeb ze thiab cov lus qhia-rail mounting datums, haum rau cov kev siv kub-rhiab xws li kev soj ntsuam semiconductor, automated precision machining thiab optical laboratory khoom.
Tshaj li thermal-hloov tsis kam, granite lub peev xwm damping muaj peev xwm muab kev lees paub ntxiv rau kev ruaj ntseg geometric. Lub zog vibration yog kis mus rau lub hauv paus los ntawm kev pib-nres ntawm cov khoom txav mus los thiab kev cuam tshuam sab nraud ntawm lub khw hauv pem teb. Granite substrates sai sai nqus thiab dissipate vibration zog, txwv tsis pub ncua deformation induced los ntawm resonance thiab tiv thaiv datum-point offset tshwm sim los ntawm rov co kev cuam tshuam. Tsis-sib nqus thiab oxidation-resistant, granite tiv taus yaig los ntawm cov khw muag khoom hauv pem teb huab cua thiab cov kab txiav cov kua dej. Tsis zoo li steel, nws raug kev txom nyem tsis muaj corrosion-driven expansion, tshem tawm cov bulging nto thiab datum-surface puas los ntawm tshuaj tua kab mob. Nws qhov chaw ua haujlwm-nto geometry tseem nyob ruaj khov txawm tias tom qab kev pabcuam ntev.
Precision machining yog qhov tseem ceeb los txhais cov khoom tsim nyog rau hauv cov khoom tiav tiav. Cov txheej txheem kev ntxhov siab thib ob yog txheej txheem tom qab kev siv tshuab ntxhib kom tshem tawm cov txheej txheem kev ntxhov siab los ntawm kev txiav thiab sib tsoo. Cov khoom ua haujlwm tau raug xa mus rau qhov chaw ua haujlwm kub tsis tu ncua rau kev sib tsoo ntau theem kom ua tiav nano-level flatness thiab micron-level positioning-qhov raug. Tag nrho cov qhov qhib, threaded qhov thiab cov lus qhia-rail mounting datums yog machined nyob rau hauv ib thooj, minimizing spliced los yog bonded lug thiab tiv thaiv geometric misalignment tshwm sim los ntawm nplaum-txheej txheej. Txhua lub hauv paus granite tiav dhau los ntawm kev sim ntsuas npog qhov tiaj tus, kev sib luag thiab qhov tseeb ntawm txoj haujlwm. Cov cuab yeej ntsuas ntsuas yog CNAS-calibrated nrog cov ntaub ntawv kuaj pom tau tag nrho, thiab cov khoom ua raws li ISO peb-system thiab CE specifications.
Ntau yam khoom siv tsis ua haujlwm tsis yog los ntawm cov khoom tsis ua haujlwm, tab sis los ntawm kev ua tsis tiav tso tawm kev ntxhov siab uas maj mam hloov cov datum nyob rau hauv lub sijhawm ntev. Rau cov kev ua haujlwm sib txawv, UNPARALLELED Group optimizes lub hauv paus thickness thiab rib layout, ua cov txheej txheem simulation xav txog cov khoom nws tus kheej-yuag thiab dynamic loads, rationally faib cov ntsiab lus txhawb, txo tus kheej qhov hnyav deflection thiab tiv thaiv creep deformation nyob rau hauv ntev compression. Ua kom tiav cov ntaub ntawv soj ntsuam lub Hoobkas thiab kev taw qhia kev teeb tsa kuj tau muab coj los qhia cov neeg siv khoom kom ua tau zoo theem thiab txhawb kev teeb tsa, zam kev sib dhos ntxiv los ntawm kev teeb tsa tsis raug thiab khaws cia lub Hoobkas-qhov hluav taws xob geometric raug.
Raws li kev tsim khoom ua tau zoo ua kom nce qib, cov cuab yeej nrhiav tsis yog qhov tseeb thawj zaug xwb tab sis txhim khu kev qha mus ntev geometric kev ua tau zoo tom qab xyoo ua haujlwm. Featuring low expansion, high damping, corrosion resistance and controllable stress, ua ke nrog ua tiav kev laus kev kho mob thiab precision manufacturing txheej txheem, granite substrates pab lub hauv paus tshuab los tiv thaiv kev sib tw ntawm kub, vibration thiab lub sij hawm. Lawv xa cov kev txhawb nqa datum zoo ib yam thiab tsim lub hauv paus ruaj khov rau kev ua haujlwm txhim khu kev qha ntawm cov khoom siv high-end-industry hauv kev soj ntsuam metrology, optics, semiconductors thiab tshaj.