Kev Cai Tsim Los Ntawm Laser etching PCB
Raws li ib qho tseem ceeb heev custom tivthaiv nyob rau hauv cov khoom hluav taws xob, PCB (luam tawm cov boardcuit Coffic board) ntawm kev tsim qauv thiab ua kom muaj kev txhawj xeeb rau cov khoom siv hluav taws xob. Tej zaum koj yuav paub nrog cov PCB tsoos luam ntawv thev naus laus zis zoo li The Toner hloov txoj kev thiab txawm tias xyaum nws ntawm koj tus kheej. Ntawm no kuv xav qhia rau koj lwm tus PCB etching txoj kev nrog ib co2 laser cutter, tso cai rau koj kom haum rau cov PCBs raws li koj nyiam tsim qauv.
Lub hauv paus ntsiab lus thiab cov txheej txheem ntawm PCB etching
- luv luv qhia cov ntawv luam tawm
Qhov yooj yim pcb tsim yog tsim ntawm cov txheej insulating thiab ob lub tooj liab txheej (tseem hu ua clad tooj tooj liab). Feem ntau fr-4 (woven iav thiab epoxy) yog cov khoom siv los tswj hwm ntawm cov haujlwm tshwj xeeb, thiab cov khw muag khoom zoo li fr-2 (phenolic paj rwb daim ntawv), Cem-3 (Tsis-Woven iav thiab Epoxy) tseem tuaj yeem saws. Lub tooj liab txheej yuav siv lub luag haujlwm rau kev xa hluav taws xob teeb tsa los tsim kev sib txuas ntawm cov khaubncaws sab nraud povtseg nrog kev pab los ntawm cov kev pab lossis cov npoo npoo av lossis cov npoo npoo av. Yog li no, lub hom phiaj tseem ceeb ntawm etching pcb yog los tsim cov tsheb corrcuit Court nrog rau tus tooj liab zoo li tshem tawm cov tooj liab tsis muaj txiaj ntsig los yog ua rau lawv cais.
Muaj lub peek luv ntawm pcb etching txoj ntsiab cai, peb coj mus saib cov txheej txheem etching. Muaj ob txoj kev lag luam txawv raws li cov txheej txheem qub rau Etch tus tooj liab clad.
- pcb etching daws teeb meem
Ib qho belongs rau kev xav ncaj qha uas yog kom tshem tawm cov chaw tsis muaj tooj liab uas tsis suav nrog cov phiaj xwm circuit Court. Feem ntau, peb tau txais lub tshuaj etching xws li ferry chloride kom ua tiav qhov txheej txheem etching. Vim yog cov chaw loj los ua etched, ib lub sijhawm ntev yuav tsum tau noj raws li zoo ua siab ntev.
Lwm txoj hauv kev yog interenious ntau dua los etch cov kab txiav tawm (hais qhia meej - cov qauv piav qhia - cov qauv qhia ntawm Circuit Coutuction thaum rho tawm cov tooj liab tsis sib xws. Hauv cov xwm txheej no, tsis tooj tooj liab yog etched thiab tsawg lub sijhawm yog noj. Hauv qab no Kuv yuav tsom rau cov qauv thib ob kom nthuav dav yuav ua li cas etch tus PCB raws li cov qauv tsim.
Yuav ua li cas etch pcb
Yam uas yuav npaj:
Circuitium Board (tooj liab cladboard), tshuaj pleev xim (kom muaj cov tshuaj liab), etch tus tooj liab (kom yaj), kom yaj cov xim), xuab zeb ( mus polish lub tooj liab tooj liab)
Cov kauj ruam ua haujlwm:
1. Kov PCB tsim cov ntaub ntawv rau vector file (lub contour sab nraud yog gonna yuav laser etched) thiab thauj nws mus rau hauv lub laser system
2. Tsis muaj ntxhib rau lub tooj liab clad board nrog cov khau khiab, thiab ntxuav lub tooj liab nrog cov tshuaj txhuam cawv lossis acetone, kom muaj roj thiab roj tso.
3. Tuav cov Circuit Court Board nyob rau hauv lub pliers thiab muab ib tug nyias tshuaj tsuag pleev xim rau qhov ntawd
4. Tso lub boardper board rau ntawm lub rooj ua haujlwm thiab pib laser etching lub nro tha xim duab
5. Tom qab etching, so tawm ntawm etched xim residue siv cawv
6. Tso nws rau hauv PCB etchant daws (ferric chloride) kom etch lub tsheb tooj liab raug
7. Daws cov tshuaj pleev xim nrog acetone ntxuav cov kuab tshuaj (lossis pleev xim pleev xim xws li xylene lossis xim nyias nyias lossis xim nyias nyias lossis xim nyias nyias lossis xim nyias nyias lossis xim pleev xim rau lwm tus). Da dej lossis so cov xim dub uas tshuav ntawm cov laug cam uas nkag mus tau yooj yim.
8. Laum lub qhov
9. Solder cov khoom hluav taws xob los ntawm cov qhov
10. Ua tiav
Vim li cas xaiv laser etching PCB
Tsim nyog nco ntsoov, tias Co2 liner tshuab etches lub spain spain pleev xim rau lub voj voos kev hloov pauv hloov tooj. Nws yog txoj hauv kev ntse los etch lub tooj liab nrog thaj chaw me thiab tuaj yeem tua tau hauv tsev. Tsis tas li, cov hluav taws xob roj txiav laser muaj peev xwm ua kom nws ua tsaug rau qhov yooj yim-tshem cov xim pleev xim. Qhov yooj yim muaj ntawm cov ntaub ntawv thiab kev ua haujlwm yooj yim ntawm Co2 liaser tshuab ua rau cov txheej txheem nrov thiab yooj yim, yog li koj tuaj yeem ua rau PCB hauv tsev, siv sijhawm tsawg dua. Tsis tas li ntawd, protototype sai tau pom los ntawm Co2 laser Engraving PCB, pub ntau yam PCBS tsim kho thiab nrawm pom. Dhau li ntawm qhov hloov tau ntawm PCB tsim, muaj qhov tseem ceeb ntawm vim li cas xaiv co2 laser cutter uas siab precision nrog zoo laser nqaj ua kom raug ntawm Circuit Kev sib txuas.
(Ntxiv cov lus piav qhia - co2 laser cutter muaj peev xwm hauv engraving thiab etching rau cov ntaub ntawv laser thiab laser ntawm cov ntawv txuas. Thov nyem qhov txuas kom paub ntau ntxiv:Qhov sib txawv: Laser Engraver vs laser cutter | (Mimowork.com)
Co2 laser pcb etching tshuab yog haum rau cov txheej txheem teeb liab, txheej ob thiab ntau txheej ntawm PCBs. Koj tuaj yeem siv nws los DIY koj tus PCB tsim hauv tsev, thiab tseem muab lub tshuab ua laser rau hauv cov tswv yim PCB. Kev ua kom rov ua tiav thiab sib txawv ntawm qhov zoo siab yog qhov zoo rau laser etching thiab laser engraving, kom ntseeg tau tus hwm zoo ntawm PCBS. Cov ncauj lus kom ntxaws kom tau txais los ntawmLaser engraver 100.
One-PASS PCB etching los ntawm UV laser, fiber ntau laser
Dab tsi ntxiv, yog tias koj xav kom paub cov txheej txheem nrawm nrawm thiab cov txheej txheem UV laser, ntsuab laser thiab fiber ntau cov kev xaiv ua kom zoo tshaj plaws. Laser ncaj qha etching tus tooj liab mus tawm ntawm Circuit Court cov nqe lus muaj yooj yim yooj yim hauv kev lag luam.
✦ Cov ntsiab lus ntawm cov lus yuav ua kom hloov kho tshiab, koj tuaj yeem tau txais ntau ntxiv txog UV Laser txiav thiab laser etching rau ntawm lub PCBs nyob rau tom ntej.
Ncaj qha tua Asmeskas email yog tias koj tab tom nrhiav txoj kev daws laser rau PCB etching
Peb yog leej twg:
Mimowork is a results-oriented corporation bringing 20-year deep operational expertise to offer laser processing and production solutions to SMEs (small and medium-sized enterprises) in and around clothing, auto, ad space.
Peb cov kev nplua nuj ntawm cov kev daws teeb meem laser hauv kev tshaj tawm, Kev Lag Luam Ntaub Ntawv, Kev Lag Luam Ntaub Ntawv, zam rau peb ua lag luam los ntawm lub tswv yim mus rau ib hnub dhau ib hnub.
We believe that expertise with fast-changing, emerging technologies at the crossroads of manufacture, innovation, technology, and commerce are a differentiator. Please contact us: Linkedin Homepage and Facebook homepage or info@mimowork.com
Lub Sijhawm Post: Lub Tsib Hlis-09-2022