Hauv kev tsim khoom precision, qhov qhov muag tsis pom -ib hom micro- qhov kev ua haujlwm -tam sim no muaj teeb meem loj vim lawv cov qauv tshwj xeeb. Tsab ntawv xov xwm no txheeb xyuas cov teeb meem kev ua haujlwm ntawm qhov qhov muag tsis pom thiab piav qhia yuav ua li cas femtosecond laser thev naus laus zis ua rau micron- theem dig muag qhov drilling hauv cov ntaub ntawv xws li tooj liab- clad laminates siv hauv cov khoom siv hluav taws xob.
PART 01 Dab tsi yog qhov dig muag qhov?
Kev piav qhia lawv qhov tseem ceeb siv tooj liab-Clad Laminates ua piv txwv
Los ntawm - qhov nkag mus rau tag nrho cov khoom, thaum lub qhov muag tsis pom kev yog machined mus rau qhov tob yam tsis tau nkag mus rau tag nrho cov khoom. Lawv pom ntawm ib sab ntawm lub workpiece tab sis tsis nyob rau lwm yam.
Lub luag haujlwm tseem ceeb ntawm qhov muag tsis pom qhov hauv tooj liab-Clad Laminates
Copper-clad laminates (CCL) ua lub hauv paus tseem ceeb rau hluav taws xob circuits. Ua los ntawm cov khoom siv insulating thiab cov ntawv ci tooj liab, lawv tsim lub hauv paus rau kev tsim tag nrho cov hluav taws xob circuits. Qhov muag tsis pom vias feem ntau yog siv nyob rau hauv siab - ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom tshuab siv dav siv hauv high Piv txwv li, sab saum toj - txheej qhov muag tsis pom ntawm tuaj yeem txuas cov txheej sab saum toj mus rau txheej thib ob yam tsis muaj chaw nyob ntawm sab nraud lossis cuam tshuam nrog cov teeb liab ntawm tsis yog - cov phiaj xwm txheej. Qhov no tso cai rau kom muaj zog Circuit Court ceev yam tsis ua kom lub rooj tsavxwm loj.
Nyob rau hauv luv luv, tsis muaj qhov muag tsis pom vias, peb yuav tsis muaj lub slim tab sis haib smartphones, wearables, thiab lwm yam high -kawg hluav taws xob pab kiag li lawm peb tuav nyob rau hauv peb txhais tes niaj hnub no.
Tooj- clad laminates yog tsim los ntawm ntau txheej. Lub substrate feem ntau yog fiberglass los yog lwm yam ntaub ntawv insulating, nrog ib tug nyias copper foil bonded rau ib los yog ob sab. Cov ntawv ci tooj liab no ua rau qhov chaw conductive. Los ntawm cov qauv hauv Circuit Court, nws tsim hluav taws xob circuits. Kev sib txuas qhov feem ntau poob rau hauv peb pawg: dhau ntawm - qhov, faus vias, thiab qhov muag tsis pom.
PART 02 Kev Sib Tw Hauv Qhov Muag Qhov Muag?
Cov Teebmeem Teebmeem Teebmeem Uas Uas Tsis Zoo Deg Zoo: Kev ua haujlwm laser ib txwm yog qhov "thermal processing." Laser lub zog melts thiab tshem tawm cov khoom, inevitably diffusing mus rau ib ncig ntawm lub cheeb tsam thiab tsim kom muaj cua sov- thaj tsam cuam tshuam. Qhov no ua rau cov khoom molten buildup ntawm lub qhov qhib, lub qhov ntxhib phab ntsa, cov khoom delamination, los yog carbonization.
Substandard geometric raug: Vim lub zog tsis sib npaug ntawm qhov chaw ntawm lub laser (muaj zog ntawm qhov chaw, tsis muaj zog ntawm cov npoo), cov khoom tshem tawm cov nqi nce ntawm qhov chaw piv rau cov npoo raws li cov txheej txheem sib sib zog nqus. Qhov no ib txwm ua rau lub kaum sab xis ntawm cov phab ntsa, tiv thaiv kev ua tiav ntawm siab - verticality qhov phab ntsa. Hauv kev ua haujlwm ib txwm, thaum qhib qhov muag tsis pom ntawm - qhov yog ncig, nws hauv qab feem ntau dhau los ua elliptical, cuam tshuam ntau ntawm cov qauv tsim.
Hlau qhov muag tsis pom qhov Drilling: 1: 1 qhov tob- mus rau - txoj kab uas hla, siab sidewall perpendicularity, du sab hauv phab ntsa, thiab lub qhov hauv qab saum npoo tiav tshaj Ra0.4μm.
PART 03 Monocromatic Technology's Femtosecond Laser Blind Hole Solution
Monochrome Technology ntiav femtosecond laser "txias ua" thev naus laus zis, ua ke nrog cov txheej txheem kev ua kom zoo tshaj plaws, kom xa tau qhov pom kev pom qhov muag tsis pom qhov machining.
Nrog nws cov ultra- luv pulses thiab "txias ua" cov yam ntxwv, femtosecond laser tshuab ua tiav:
Tsis muaj cua sov-Tshwj xeeb Cheeb Tsam: huv, meej cov npoo uas tsis muaj txheej txheem rov ua dua, cov khoom molten, lossis carbonization.
Ultra-siab precision: Kev xa tawm lub zog muaj zog ua rau micron- theem lossis sub-micron ua qhov raug, nrog kev tswj xyuas meej ntawm qhov aperture, qhov tob, thiab hauv qab morphology.
Cov khoom siv agnosticism: Seb puas ua cov hlau (tooj liab) lossis cov txheej txheej insulating (PI, LCP, FR4, thiab lwm yam), femtosecond lasers xa high -zoo "txias" ua.
Copper-clad laminate qhov muag tsis pom ntawm etching: 2.05mm txoj kab uas hla, 0.2mm qhov tob, nrog tshwj xeeb flatness nyob rau hauv qab thiab npoo.
Txawm tias muaj cov cuab yeej muaj zog ntawm femtosecond lasers, ua tiav qhov muag tsis pom zoo los ntawm kev ua tiav yuav tsum kov yeej cov teeb meem xws li cov phab ntsa tapered, cov hauv qab tsis sib luag, thiab tshaj -etched npoo tshwm sim los ntawm yam xws li tsis sib xws laser zog faib thiab cov tswv yim scanning tsis raug.
Leveraging kev txawj ntse nyob rau hauv laser micro / nano ua, MonoTech maximizes femtosecond laser peev xwm los ntawm txoj kev kho qhov muag txoj kev tsim thiab txheej txheem optimization:
Precise depth control: Khaws qhov muag tsis pom kev ntawm qhov tob tob ntawm qib micrometer.
Superior sidewall perpendicularity: Optimized power distribution and scanning paths kom tsawg taper txawm nyob rau ntawm 1: 1 qhov tob-rau- txoj kab uas hla.
Flat hauv qab zoo: Cov tswv yim zoo tshaj plaws scanning kom muaj zog sib faib thoob plaws hauv cheeb tsam ua haujlwm, tiv thaiv elliptical deformation thiab nruab nrab concavity hauv qab, lav qhov tiaj tus.
Fine deg roughness: Nto tiav Ra Ntau dua lossis sib npaug rau 0.2μm ua kom muaj kev ncaj ncees thiab lub zog.
PART 04
Lwm qhov kev lag luam twg siv cov qhov muag tsis pom kev?
Aerospace: Machining qhov muag tsis pom qhov ntawm lub siab- diaphragms rhiab heev rau "sensitive" siab hloov sab hauv thiab sab nraum lub dav hlau, hloov lawv mus rau hauv hluav taws xob teeb liab uas muab cov ntaub ntawv tseem ceeb rau navigation, tswj, thiab kev ruaj ntseg.
Automotive Kev Lag Luam: Machining qhov muag tsis pom qhov ntawm cov khoom sib kis thiab cov khoom siv -lub xeev cov roj teeb electrodes rau kev sib txuas ua ke thiab kev ua haujlwm zoo.
Electronic Cheebtsam: Machining qhov muag tsis pom qhov ntawm connectors, sensors, thiab lwm yam rau precision tivthaiv los ua ke.
Cov cuab yeej kho mob: Tsim kom huv si, kev ntxhov siab-dawb mounting kab noj hniav thiab cov qauv kev sib txuas rau precision soj ntsuam cov cuab yeej thiab cov cuab yeej implantable.
Microfluidics thiab Nozzles: Machining micron- nplai qhov muag tsis pom qhov arrays rau biochips, siab -inkjet taub hau, thiab roj injectors.
