Hauv lub ntiaj teb muaj kev pheej hmoo siab ntawm kev tsim khoom semiconductor, kev sib dhos aerospace, thiab nano-precision engineering, cov khoom siv siv rau kev lees paub yuav tsum tsis muaj kev thuam. Thaum kev kam rau siab txav mus rau hauv lub ntiaj teb sub-micron, qhov ruaj khov ntawm qhov ntsuas nws tus kheej dhau los ua qhov tseem ceeb tshaj plaws hauv cov txheej txheem tswj kev zoo. Ntawm ZHHIMG, peb daws cov teeb meem no los ntawm kev siv cov qauv thoob ntiaj teb, tshwj xeeb tshaj yog hauv peb cov khoom ntawm Granite square ruler nrog DIN 00 specification, lubGranite square ruler Qib AA, thiab peb lub platform granite vibration insulated siab heev.
Rau pab pawg neeg yuav khoom thoob ntiaj teb, kev xaiv ntawm cov ntaub ntawv tsis yog qhov kev sib cav lawm. Kev lag luam tau lees txais ntev lawm tias cov granite dub ntuj - nrog nws qhov kev ruaj khov thermal thiab cov khoom tsis muaj hlau nplaum - zoo dua li cov hlau cam khwb cia. Niaj hnub no, kev sib cav yog hais txog "Qib." Txawm hais tias koj lub chaw ua haujlwm raws li European DIN cov qauv lossis American ASME / Federal specifications, ZHHIMG muab qhov tseeb uas taug qab tau los ua pov thawj rau koj cov haujlwm rhiab heev tshaj plaws.
Cov Qauv European: Granite Square Ruler nrog DIN 00
Hauv kev ua lag luam European, tus qauv DIN 876 yog txoj cai tswjfwm rau qhov tseeb ntawm qhov chaw thiab geometric. Tus pas ntsuas plaub fab Granite nrog DIN 00 sawv cev rau qib siab tshaj plaws ntawm kev ua tiav rau kev ntsuas kev lag luam. Qib "Double Zero" no yog tshwj tseg rau cov chaw kuaj mob uas qhov kub thiab av noo raug tswj hwm nruj me ntsis.
Tus qauv DIN 00 tsis yog tsuas yog xav kom muaj qhov tiaj tiaj thiab qhov sib npaug xwb tab sis kuj tseem muaj qhov chaw tiav tshwj xeeb uas tso cai rau "kev sib tsoo" ntawm cov blocks yam tsis lo. Thaum ZHHIMG tsim cov kav DIN 00 square, peb tsis yog tsuas yog sib tsoo pob zeb xwb; peb tab tom ua ib lub voj voog ntawm molecular-level lapping. Txhua lub square raug kuaj xyuas siv laser interferometry kom ntseeg tau tias qhov perpendicularity ntawm lub hauv paus thiab ntug ntsug ua tau raws li cov kev cai nruj DIN. Cov cuab yeej no yog qhov siv thawj zaug los calibrate Coordinate Measuring Machines (CMMs) thiab high-end CNC tshuab thoob plaws lub teb chaws.
Tus Txheej Txheem Thoob Ntiaj Teb rau Kev Ua Tau Zoo: Granite Square Ruler Qib AA
Txawm hais tias DIN yog tus qauv hauv Tebchaws Europe, ntau tus neeg koom tes hauv North America thiab Asia teev lawv cov kev xav tau siv "Letter Grade", qhov twg Granite square ruler Qib AA (Laboratory Grade) yog tus qauv kub. Qib AA square los ntawm ZHHIMG yog sib npaug rau DIN 00, muab qhov kev sib npaug thiab kev kam rau siab uas feem ntau nruj dua 50% dua li tus qauv Qib A (Inspection Grade).
Vim li cas Qib AA thiaj li tsim nyog? Hauv kev tsim cov khoom siv kho mob lossis cov hniav turbine, qhov kev hloov pauv ntawm ib lub micron tuaj yeem ua rau ib feem tsis ua haujlwm lossis, qhov phem dua, kev ua tsis tiav ntawm cov qauv. Los ntawm kev siv aGranite square ruler Qib AA, cov kws ua haujlwm tshem tawm qhov "kev tsis paub meej ntawm kev ntsuas." Peb cov granite dub cov ntsiab lus quartz siab ua kom ntseeg tau tias cov qib AA no tseem hnav-resistant txawm tias tom qab ntau txhiab lub voj voog sib cuag nrog cov digital probes thiab cov ntsuas.
Lub Hauv Paus Uas Ntshai: Granite Vibration Insulated Platform
Txawm tias tus ntsuas DIN 00 square uas raug tshaj plaws los yeej tsis muaj txiaj ntsig yog tias qhov chaw ib puag ncig muaj kev co. Thaum cov chaw tsim khoom siv tshuab ntau dua thiab kev thauj mus los ceev ceev nyob ze thaj chaw muaj kev lag luam, "micro-tremors" tau dhau los ua qhov ua rau muaj qhov yuam kev ntsuas. Qhov no yog vim li cas ZHHIMG tau tsim lub platform granite vibration insulated.
A granite vibration insulated platformua ke qhov loj heev sab hauv damping ntawm dub granite nrog advanced pneumatic lossis passive isolation systems. Cov platforms no yog qhov tseem ceeb rau optical microscopes, laser interferometers, thiab deltic semiconductor wafer-probers. Vim tias granite yog ntuj ntom thiab muaj lub siab modulus ntawm elasticity, nws ua haujlwm ua lub lim dej qis-pass rau high-frequency vibrations. Thaum ua ke nrog peb cov damping mounts tshwj xeeb, lub platform tsim ib cheeb tsam "ntsiag to" qhov twg kev ntsuas tuaj yeem ua tau yam tsis muaj kev cuam tshuam los ntawm lub suab nrov seismic nyob ib puag ncig.
Cov Txheej Txheem ZHHIMG: Kev taug qab thiab Kev Siv Tes Lapping
Qhov txawv ntawm ib lub pob zeb txheem thiab lub cuab yeej ZHHIMG DIN 00 yog nyob rau hauv peb cov txheej txheem lapping tshwj xeeb. Txawm hais tias cov tshuab niaj hnub tuaj yeem ua tiav cov zis ntau, nws tsis tuaj yeem ua tiav qib "Double Zero" los ntawm kev ua haujlwm tsis siv neeg ib leeg. Peb cov kws tshaj lij siv cov txheej txheem lapping tes, siv cov khoom sib xyaw ua ke nrog pob zeb diamond los txhuam cov granite nto.
Thaum lub sijhawm no, cov granite raug tso cai rau "nyob" hauv qhov chaw tswj qhov kub thiab txias tsawg kawg 48 teev ntawm cov theem lapping. Qhov no tiv thaiv kev ntxhov siab sab hauv los ntawm kev ua rau lub pob zeb warp tom qab nws tawm hauv peb lub Hoobkas. Txhua tus Granite square ruler nrog DIN 00 thiabGranite square ruler Qib AAraug xa nrog daim ntawv qhia txog kev ntsuas kom tiav, muab kev taug qab tag nrho rau cov qauv thoob ntiaj teb.
Kev koom ua ke hauv Semiconductor thiab Optical Industries
Thaum peb txav mus tob dua rau xyoo 2026, kev sib koom ua ke ntawm cov khoom siv optics thiab electronics xav tau qib tshiab ntawm kev tswj hwm ib puag ncig. ZHHIMG lub platform granite vibration insulated tau siv ntau dua los ua lub hauv paus rau cov khoom siv laser txiav thiab lithography muaj zog. Lub platform lub peev xwm los tswj nws qib thiab tiaj tus thoob plaws thaj chaw dav thaum tib lub sijhawm cais cov txheej txheem ntawm kev co hauv pem teb yog qhov tseem ceeb rau "cov nqi tawm" ntawm kev tsim khoom siv niaj hnub.
Tsis tas li ntawd xwb, peb cov granite squares yog cov cuab yeej xaiv rau cov kws kho tshuab uas sib sau ua ke cov tshuab no. Lub tshuab uas tsim ntawm qhov ntsuas nanometer yuav tsum tau sib sau ua ke siv cov cuab yeej uas tau calibrated rau DIN 00 lossis Qib AA. Tsis muaj chaw rau kev cuam tshuam thaum lub hauv paus ntawm cov thev naus laus zis muaj feem cuam tshuam.
Xaus Lus: Kev Ntseeg Siab Rau Lub Tuam Txhab
Ntawm ZHHIMG, peb nkag siab tias peb tsis yog tus neeg muab khoom granite xwb; peb yog cov neeg saib xyuas koj qhov kev ua tib zoo. Los ntawm kev muab lub ntiaj teb nrog Granite square ruler nrog DIN 00, tusGranite square ruler Qib AA, thiab lub platform granite vibration insulated, peb xyuas kom meej tias koj pab neeg engineering muaj cov ntsiab lus ruaj khov tshaj plaws, raug tshaj plaws, thiab txhim khu kev qha tshaj plaws.
Raws li lub ntiaj teb kev tsim khoom lag luam txuas ntxiv mus, ZHHIMG tseem cog lus tias yuav thawb cov kev txwv ntawm kev tshawb fawb txog khoom siv thiab kev ntsuas. Peb caw koj tuaj tiv tauj peb lub chaw haujlwm kev tshaj lij los tham txog seb peb cov kev daws teeb meem granite uas tau ntawv pov thawj tuaj yeem koom ua ke rau hauv koj qhov chaw ua haujlwm siab lossis chaw kuaj mob tom ntej.
Lub sijhawm tshaj tawm: Lub Ob Hlis-10-2026