Qhov Tseem Ceeb ntawm Metrology: Puas Yog Precision Granite Platforms Tiag Tiag Xav Tau Kev Kho Dua Tshiab?

Hauv lub ntiaj teb ntawm kev tsim khoom siv ultra-precision thiab kev ntsuas siab, qhovgranite nto phajlos yog granite daim phaj feem ntau suav hais tias yog lub cim kawg ntawm kev ruaj khov. Tsim los ntawm cov pob zeb uas muaj hnub nyoog ntuj thiab ua tiav zoo rau qib nanometer precision, cov hauv paus loj no anchor txhua yam los ntawm Coordinate Measuring Machines (CMMs) mus rau cov khoom siv semiconductor ceev ceev. Txawm li cas los xij, ib lo lus nug tseem ceeb tshwm sim rau txhua qhov kev ua haujlwm vam khom rau cov hauv paus no: Muab lawv qhov kev ruaj khov, puas yog cov platforms granite precision tiag tiag tiv thaiv kev poob, thiab lawv yuav tsum tau rov ua dua tshiab ntau zaus kom ntseeg tau tias ua raws li thiab tswj hwm qhov tseeb?

Ntawm ZHONGHUI Group (ZHHIMG®), ib tug thawj coj thoob ntiaj teb uas cog lus rau cov qauv siab tshaj plaws ntawm kev ua kom raug (pom tseeb los ntawm peb qhov kev sib xyaw ua ke ntawm ISO 9001, ISO 45001, ISO 14001, thiab CE daim ntawv pov thawj), peb lees tias cov lus teb yog qhov tseeb. Txawm hais tias granite zoo dua li cov khoom siv hlau hauv kev ruaj khov mus sij hawm ntev, qhov tsim nyog ntawm kev ntsuas yog tsav los ntawm kev sib koom ua ke ntawm cov qauv kev lag luam, ib puag ncig ua haujlwm, thiab qhov xav tau tsis tu ncua ntawm kev ua kom raug niaj hnub.

Vim Li Cas Kev Rov Kho Dua Tshiab Thiaj Tseem Ceeb, Txawm tias rau ZHHIMG® Black Granite

Qhov kev xav tias cov granite zoo yeej tsis tas yuav kuaj xyuas tsis quav ntsej txog qhov tseeb ntawm qhov chaw ua haujlwm. Thaum peb cov ZHHIMG® Black Granite tshwj xeeb—nrog nws qhov ceev ceev (≈ 3100 kg / m³) thiab kev tiv thaiv zoo rau kev nkag mus sab hauv—muab lub hauv paus ruaj khov tshaj plaws, plaub yam tseem ceeb uas yuav tsum tau ua kom lub phaj nto calibration niaj hnub:

1. Kev Cuam Tshuam Ib puag ncig thiab Kev Hloov Pauv Kub

Txawm hais tias granite muaj cov coefficient qis ntawm thermal expansion, tsis muaj platform twg raug cais tawm ntawm nws ib puag ncig. Kev hloov pauv me me ntawm qhov kub thiab txias, tshwj xeeb tshaj yog tias lub tshuab cua txias tsis ua haujlwm lossis lub teeb sab nraud hloov pauv, tuaj yeem ua rau muaj kev hloov pauv me me. Qhov tseem ceeb tshaj plaws, yog tias lub platform granite raug rau cov cua sov hauv zos lossis qhov kub thiab txias hloov pauv loj thaum txav mus los, cov teebmeem thermal no tuaj yeem hloov pauv qhov geometry ntawm qhov chaw ib ntus. Txawm hais tias peb lub Rooj Sib Tham Kub thiab Av noo tas li ua kom tiav qhov pib zoo meej, qhov chaw ib puag ncig hauv thaj chaw yeej tsis raug tswj hwm zoo meej, ua rau kev kuaj xyuas tsis tu ncua tseem ceeb heev.

2. Kev Hnav Khaub Ncaws thiab Kev Faib Khoom

Txhua qhov kev ntsuas uas ntsuas rau ntawm qhov chaw granite ua rau muaj kev hnav me me. Kev zawv zawg ntawm cov ntsuas, cov khoom ntsuas, cov ntsuas qhov siab, thiab cov khoom sib xyaw - tshwj xeeb tshaj yog nyob rau hauv cov chaw ua haujlwm siab xws li cov chaw tswj xyuas zoo lossis cov hauv paus rau cov tshuab PCB drilling - ua rau maj mam, tsis sib xws. Qhov kev hnav no yog nyob rau hauv cov chaw siv ntau tshaj plaws, tsim kom muaj "hav" lossis qhov yuam kev hauv zos. Peb Cov Lus Cog Tseg rau Cov Neeg Siv Khoom yog "Tsis muaj kev dag ntxias, Tsis muaj kev zais, Tsis muaj kev dag ntxias," thiab qhov tseeb yog tias txawm tias peb cov kws tshaj lij lappers 'nanometer-level finish yuav tsum tau txheeb xyuas tsis tu ncua tawm tsam kev sib txhuam ntawm kev siv txhua hnub.

3. Kev Hloov Pauv Hauv Lub Hauv Paus Thiab Kev Ntshaw Kev Teeb Tsa

Lub hauv paus granite loj, tshwj xeeb tshaj yog cov uas siv ua cov khoom granite lossis cov khoom sib dhos granite cua, feem ntau yog leveled ntawm cov kev txhawb nqa hloov kho tau. Kev co los ntawm cov tshuab sib ze, kev hloov pauv me ntsis ntawm lub hauv paus Hoobkas (txawm tias peb lub hauv paus concrete tub rog 1000 mm tuab nrog cov qhov av tiv thaiv kev co), lossis kev cuam tshuam tsis tau xav txog tuaj yeem ua rau lub platform hloov pauv me ntsis ntawm nws qib qub. Kev hloov pauv ntawm qib cuam tshuam ncaj qha rau lub dav hlau siv thiab ua rau muaj qhov yuam kev ntsuas, xav tau kev ntsuas kom tiav uas suav nrog kev ntsuas qib thiab kev ntsuas tiaj tiaj siv cov cuab yeej xws li WYLER Electronic Levels thiab Renishaw Laser Interferometers.

4. Ua raws li Cov Qauv Metrology Thoob Ntiaj Teb

Qhov laj thawj tseem ceeb tshaj plaws rau kev ntsuas yog kev ua raws li txoj cai thiab kev ua raws li qhov system zoo uas yuav tsum tau ua. Cov qauv thoob ntiaj teb, xws li ASME B89.3.7, DIN 876, thiab ISO 9001, yuam kom muaj ib qho system uas taug qab tau qhov ntsuas. Yog tsis muaj daim ntawv pov thawj ntsuas tam sim no, kev ntsuas uas tau ua rau ntawm lub platform tsis tuaj yeem lav tau, ua rau muaj kev phom sij rau qhov zoo thiab kev taug qab ntawm cov khoom uas tau tsim lossis tshuaj xyuas. Rau peb cov neeg koom tes - suav nrog cov tuam txhab thoob ntiaj teb thiab Metrology Institutes uas peb koom tes nrog - kev taug qab rov qab mus rau cov qauv hauv tebchaws yog qhov yuav tsum tau ua tsis tau sib tham.

Lub Hauv Paus ntawm Granite

Txiav Txim Siab Qhov Kev Ntsuas Zoo Tshaj Plaws: Txhua Xyoo vs. Txhua Ib Nrab Xyoo

Txawm hais tias qhov yuav tsum tau calibration yog qhov tseem ceeb rau txhua tus, lub voj voog calibration - lub sijhawm ntawm kev kuaj xyuas - tsis yog. Nws yog txiav txim siab los ntawm qib ntawm lub platform, qhov loj me, thiab qhov tseem ceeb tshaj plaws, nws qhov kev siv zog.

1. Cov Lus Qhia Dav Dav: Kev Tshuaj Xyuas Txhua Xyoo (Txhua 12 Lub Hlis)

Rau cov platforms siv rau hauv cov chaw kuaj xyuas zoo, cov haujlwm tshuaj xyuas me me, lossis ua lub hauv paus rau cov khoom siv CNC dav dav, kev ntsuas txhua xyoo (txhua 12 lub hlis) feem ntau txaus. Lub sijhawm no sib npaug qhov xav tau kev lees paub nrog kev txo qis lub sijhawm tsis ua haujlwm thiab tus nqi. Nws yog lub voj voog tsis siv neeg feem ntau teeb tsa los ntawm feem ntau cov phau ntawv qhia zoo.

2. Cov Chaw Muaj Kev Xav Tau Ntau: Lub voj voog ib nrab xyoo (Txhua 6 Lub Hlis)

Yuav tsum tau kuaj xyuas ntau zaus ib nrab xyoo (txhua 6 lub hlis) rau cov platforms ua haujlwm raws li cov xwm txheej hauv qab no:

  • Siv Ntau Yam: Cov platforms siv tas li rau kev tshuaj xyuas hauv kab lossis kev tsim khoom, xws li cov uas koom ua ke rau hauv cov khoom siv AOI lossis XRAY.

  • Qib Ultra-Precision: Cov platforms tau ntawv pov thawj rau qib siab tshaj plaws (Qib 00 lossis qib kuaj hauv chaw kuaj) qhov twg txawm tias qhov me me tsis tuaj yeem lees txais, feem ntau xav tau rau kev ntsuas qhov tseeb lossis nanometer-scale metrology.

  • Kev Thauj Khoom Hnyav/Kev Nyuaj Siab: Cov platforms uas feem ntau tuav cov khoom hnyav heev (xws li cov khoom muaj peev xwm 100-tuj peb tuav) lossis cov hauv paus uas raug txav mus los sai (piv txwv li, cov theem tsav tsheb linear ceev ceev).

  • Ib puag ncig tsis ruaj khov: Yog tias lub platform nyob rau hauv thaj chaw uas muaj kev cuam tshuam los ntawm ib puag ncig lossis kev co uas tsis tuaj yeem txo qis tag nrho (txawm tias muaj cov yam ntxwv zoo li peb cov qhov av tiv thaiv kev co), lub voj voog yuav tsum luv dua.

3. Kev Ntsuas Raws Li Kev Ua Tau Zoo

Thaum kawg, txoj cai zoo tshaj plaws yog Kev Ntsuas Raws Li Kev Ua Haujlwm, uas raug txiav txim los ntawm keeb kwm ntawm lub platform. Yog tias lub platform tsis ua tiav nws qhov kev kuaj xyuas txhua xyoo, lub voj voog yuav tsum luv dua. Ntawm qhov tod tes, yog tias kev kuaj xyuas ib nrab xyoo tsis qhia txog qhov sib txawv, lub voj voog yuav raug ncua ntxiv nrog kev pom zoo los ntawm lub chaw haujlwm zoo. Peb ntau xyoo ntawm kev paub dhau los thiab kev ua raws li cov qauv xws li BS817-1983 thiab TOCT10905-1975 tso cai rau peb muab kev sab laj ntawm cov kws tshaj lij txog lub voj voog tsim nyog tshaj plaws rau koj daim ntawv thov tshwj xeeb.

Qhov Zoo ntawm ZHHIMG® hauv Kev Kho Kom Zoo

Peb txoj kev mob siab rau lub hauv paus ntsiab lus tias "Kev lag luam Precision tsis tuaj yeem ua ntau dhau" txhais tau tias peb siv cov khoom siv ntsuas thiab cov txheej txheem siab tshaj plaws hauv ntiaj teb. Peb qhov kev ntsuas yog ua los ntawm cov kws tshaj lij uas tau kawm tiav, ntau tus ntawm lawv yog cov kws tshaj lij uas muaj kev paub dhau los kom nkag siab txog qhov geometry ntawm qhov chaw ntawm micron. Peb xyuas kom meej tias peb cov khoom siv taug qab mus rau lub koom haum ntsuas hauv tebchaws, lav tias qhov tseeb ntawm koj lub phaj granite ua tau raws li lossis tshaj txhua tus qauv thoob ntiaj teb, tiv thaiv koj cov peev txheej thiab koj cov khoom zoo.

Los ntawm kev koom tes nrog ZHHIMG®, koj tsis yog tsuas yog yuav cov granite ruaj khov tshaj plaws hauv ntiaj teb xwb; koj tau txais kev sib koom tes zoo los xyuas kom meej tias koj lub platform tswj hwm nws qhov tseeb thoob plaws nws lub neej ua haujlwm tag nrho.


Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-12-2025