Granite fabrication ntxhuav tsis hnav tawm - lawv paub tab. Peb tau pom 15-xyoo-laus chav nyob hauv kev siv nyob rau hauv Tier-1 automotive stamping khw hauv Ohio thiab lub teb chaws Yelemees, tseem tuav ± 0.002 "flatness hla 8′ × 4′ qhov chaw tom qab txhua hnub ntsib nrog 30-tuj xovxwm nres thiab abrasive stainless hlau blanks. Tias yog vim li cas "siv granite fabrication rooj rau kev muag khoom” tsis yog qeb txo nqi - nws yog qhov kev yuav khoom zoo.
Vim li cas Granite-tsis yog hlau, Tsis Cam khwb cia hlau-tseem yeej nyob rau hauv High-Tolerance Hlau Fabrication
Feem ntau cov neeg yuav khoom pib nrog tus nqi. Tab sis cov lus nug tiag tiag yog: dab tsi yog "tus nqi qis" ua rau koj poob qis? Peb tau taug qab peb lub chaw ua haujlwm nruab nrab uas tau hloov los ntawm cov rooj hlau welded los siv granite units. Tag nrho cov lus qhia txog kev nce qib - tsis yog nyob rau hauv tus nqi tau, tab sis nyob rau hauv rework txo. Ib lub khw txiav ib feem-haum yuam kev los ntawm 68% ntawm kev sib dhos bracket rau kev ua liaj ua teb hydraulics. Lwm qhov kev tshem tawm 11 teev / lub lis piam ntawm phau ntawv nto leveling ua ntej CNC ntshav txiav.
Granite qhov zoo yog lub cev, tsis yog kev lag luam:
Zero thermal expansion: Coefficient ntawm 0.0000006 mm / mm / ° C - ruaj khov los ntawm lub caij nyoog HVAC viav vias thiab tshuab tsim hluav taws xob Ntuj vibration damping: Dampens resonance los ntawm cov xovxwm hydraulic nyob ze zoo dua li cov khoom sib xyaw ua ke Tsis-marring, non-magnetic nto: Tseem ceeb thaum tuav cov ntawv txhuas lossis cov khoom siv hauv av precision Micron-level repeatability: Thaum muaj ntawv pov thawj, ib lub rooj txhawb siab zoo granite tuav flatness ntev dua nws daim ntawv pov thawj calibration tas sij hawm Cov chav siv tau khaws cov khoom no tag nrho. Tsis zoo li hlau, granite tsis qaug zog. Nws txoj kev ncaj ncees tsuas yog nyob ntawm seb nws tau ua li cas - tsis ntev npaum li cas nws zaum hauv lub tsev khaws khoom.
Dab tsi tseem ceeb thaum yuav siv-Thiab dab tsi tsis yog
Qee cov neeg yuav khoom xav txog qhov tsis zoo ntawm cov tshuaj pleev ib ce: cov kab plaub hau tawg nyob ze ntawm cov npoo, me me pitting los ntawm ntau xyoo ntawm kev ua kom txias txias, lossis cov cuab yeej faint. Cov tsis tshua muaj feem cuam tshuam rau kev ua haujlwm. Dab tsi * ua * tua kev ua tau zoo - thiab qhov peb txheeb xyuas ntawm txhua qhov chaw peb ua haujlwm - yog kev txhawb nqa kev ncaj ncees.
Peb sim peb yam uas tsis tau teev cov duab qhia:
Base ncej rigidity: Puas yog steel substructure warped, tawg, los yog tsis tsim nyog shimmed? Lub hauv paus bent ua rau daim ntawv pov thawj flatness tsis muaj nuj nqis. Anchor point hnav: T-slot txiv ntseej thiab threaded inserts degrade nrog rov torque cycles. Peb hloov tag nrho cov fastening hardware rau ISO 9001 traceable specs. Surface recalibration keeb kwm: Puas yog tus tswv yav dhau los tuav lub CMM log? Yog tias tsis muaj ntaub ntawv txheeb xyuas qhov tiaj tus txhua txhua 12-18 lub hlis, xav tias qhov chaw tau ntws. Ib tus neeg siv yuav luag tau txais "zoo li-tshiab" 10' × 5' lub rooj-txog peb pab pawg ntsuas ntsuas pom 0.015 ″ sag thoob plaws axis. Ua rau? Kev cia tsis raug: stacked horizontally yam tsis muaj kev txhawb nqa tag nrho. Granite khoov hauv qab nws qhov hnyav yog tias tsis txhawb nqa. Lub tsev ntawd tau rov qab los kho dua tshiab. Koj yuav tsis pom qhov kev pheej hmoo hauv cov duab kos.
Botou Haijun lub luag haujlwm-tsis yog tus neeg muag khoom, tab sis raws li tus khub siv tau
Botou Haijun Hlau Khoom Co., Ltd. Tab sis vim tias peb cov neeg siv khoom tsim cov khoom lag luam siab thiab cov khoom sib tw * ntawm * cov rooj - thiab vim tias peb muab cov khoom rau cov tuam txhab siv lawv - peb tau tsim kev nkag siab tob txog qhov ua haujlwm.
Peb pab neeg ua haujlwm niaj hnub mus ntsib cov neeg siv khoom hauv qhov chaw granite rooj zaum ntawm ib sab ntawm peb CNC xovxwm nres thiab cov hlau vuam neeg hlau. Peb tau ntsuas li cas thermal gradients los ntawm cov cuab yeej nyob ib sab cuam tshuam rau qhov chaw ruaj khov. Peb tau teeb tsa kev vibration kis tau tus mob los ntawm pem teb-mounted compressors rau hauv lub rooj ob txhais ceg. Thiab peb tau pab cov neeg siv khoom rov ua dua qub granite chav nyob nrog niaj hnub modular T-slot systems sib xws nrog cov qauv kev teeb tsa niaj hnub no.
Yog tias koj tab tom ntsuas lub rooj siv granite fabrication, nug rau:
Daim ntawv qhia tag nrho CMM - tsis yog "flatness nyob rau hauv spec," tab sis qhov tseeb sib txawv daim ntawv qhia (X / Y / Z coordinates) Cov duab ntawm lub hauv qab qhia txog kev ncaj ncees, shimming, thiab leveling ko taw mob Cov ntaub ntawv ntawm yav dhau los recalibration ncua sij hawm thiab txoj kev (laser interferometer vs. optical flats) Cov ntsiab lus no cais cov khoom pov thawj ntawm thaj chaw los ntawm cov ntawv hnyav.
Kev xav zaum kawg: Precision tsis yog yuav-Nws tau txheeb xyuas, Tom qab ntawd tuav
“Siv granite fabrication rooj rau kev muag khoom"yuav tsum ua rau muaj kev mob siab rau-tsis yog kev pab nyiaj txiag. Tus nqi qis tshaj plaws feem ntau zais tus nqi siab tshaj plaws hauv lub neej: rov ua dua tshiab, seem, rov tsim kho dua tshiab, thiab kev tsim khoom qeeb los ntawm qhov tsis pom kev ntog.
Lub teeb liab muaj zog tshaj plaws ntawm tus nqi tsis yog hnub nyoog lossis polish - nws yog cov ntaub ntawv. Ib lub rooj siv tau zoo nrog 12 xyoo ntawm kev ntsuas CMM cav ntaus ib qho "tseem kov" chav tsev nrog xoom metrology keeb kwm. Granite tsis dag. Tab sis qee zaum tib neeg ua - hais txog kev cia khoom, keeb kwm thauj khoom, lossis kev puas tsuaj ua ntej.
Ua ntej koj kos npe, thov cov ntaub ntawv ntsuas raw-tsis yog cov ntsiab lus. Nug seb lub tsev tau thauj thiab txhawb nqa li cas thaum tsiv mus tas los. Txheeb xyuas cov khoom thauj tog rau nkoj torque specs phim koj qhov system fixture. Thiab yog tias tus neeg muag khoom tsis tuaj yeem muab daim ntawv qhia kev tiaj tus tsis ntev los no nrog cov ntsiab lus sib koom, taug kev mus. Muaj kev xaiv zoo dua.
Qhov tseeb durability tsis yog hais txog lub sijhawm muaj sia nyob. Nws yog hais txog kev tshawb nrhiav ciaj sia.
