PCB Luam Board, kev lag luam feem ntau xa mus ua Circuit Court Board, Circuit Court Board Copy, PCB txuas rov qab tsim lossis PCB rov qab kev loj hlob lossis PCB rov qab kev txhim kho lossis PCB rov qab.

Qhov ntawd yog, nyob rau ntawm lub npe uas muaj cov khoom siv hluav taws xob thiab cov ntaub ntawv ntawm cov ntaub ntawv sau ntxiv, thiab cov ntaub ntawv txhawb nqa cov ntaub ntawv rov qab, thiab lwm cov ntaub ntawv kev txhim kho PCB cov ntaub ntawv ntau dua yog rov qab ua 1: 1.

Tom qab ntawd siv cov ntaub ntawv technical thiab cov ntaub ntawv ntau lawm rau kev kuaj mob PCB, cov kev sojntsuam ntawm Circuit Court, thiab ua kom tiav daim ntawv luam hluav taws xob, thiab ua kom tiav daim ntawv luam ntawm tus thawj Circuit Court Board Template.

Coob leej ntau tus tsis paub tias PCB daim ntawv theej li cas yog. Qee tus neeg txawm xav tias Pcb Daim Ntawv Luam Xyuas yog copycat.

Hauv txhua tus neeg nkag siab, CopyBat txhais tau tias yog qog, tab sis PCB daim npav tsis yog qhov qog. Lub hom phiaj ntawm PCB Luam Pawg Saib Xyuas yog txhawm rau kawm cov kev txhim kho hluav taws xob hauv hluav taws xob hluav taws xob, thiab tom qab ntawd siv nws los tsim cov qauv tsim zoo. Cov khoom.

Nrog kev txhim kho txuas ntxiv thiab tob ntawm phau ntawv luam kev lag luam, niaj hnub no cov xov tooj ntawm cov kev txhim kho hluav taws xob yooj yim, tab sis kuj tseem muaj kev loj hlob yooj yim rau cov khoom lag luam theem nrab thiab kev tsim cov khoom tshiab. Tshawb nrhiav thiab kev txhim kho.

Piv txwv li, los ntawm kev soj ntsuam thiab kev sib tham ntawm cov khoom lag luam tsim khoom, thiab kev tshawb nrhiav cov txheej txheem R & D thiab tsim qauv thiab kev nthuav dav ntawm cov khoom sib tw tshiab hauv kev ua lag luam.

Cov txheej txheem ntawm PCB luam tawm tuaj yeem paub cov hloov tshiab ceev, kev txhim kho thiab cov khoom siv hluav taws xob los ntawm kev rho tawm thiab ib nrab ntawm cov ntaub ntawv cov ntaub ntawv. Raws li cov duab kos thiab cov duab kos duab thiab cov duab kos duab muab rho tawm los ntawm cov ntawv luam tawm kuj tseem tuaj yeem ua raws li cov neeg yuav tsum tau ua. Txaus siab ua kom zoo tsim thiab hloov PCB.

Nws kuj tseem tuaj yeem ntxiv cov haujlwm tshiab rau cov khoom lossis cov khoom lag luam uas nws tau yeej, tsis yog muaj cov txiaj ntsig tshiab, tsis yog coj cov txiaj ntsig tshiab rau cov neeg siv khoom ob tog.

Seb nws yog siv los tshuaj xyuas cov board cov ntsiab cai thiab cov khoom siv ua haujlwm hauv cov qauv tshawb fawb, lossis siv tus qauv PCB hauv kev tsim qauv PCREMATE muaj lub luag haujlwm tshwj xeeb.

Yog li, yuav ua li cas thim cov PCB schematic daim duab raws li daim ntawv sau daim duab lossis cov khoom siv tiag tiag, thiab cov kev thim rov qab yog dab tsi? Dab tsi yog cov ntsiab lus kom them sai sai rau?

Thim rov qab

1. Sau cov ntsiab lus PCB ntsig txog

Tau txais ib daim pcb, ua ntej sau cov qauv, thiab txoj haujlwm ntawm txhua cov ntawv, tshwj xeeb yog cov kev taw qhia ntawm lub iC uas yog tus tsim ICode, thiab cov kev taw qhia ntawm IC. Nws yog qhov zoo tshaj plaws los siv lub koob yees duab digital coj ob daim duab ntawm qhov chaw nyob ntawm cov khoom siv. Ntau tus PCB Circuit Cours tau txais ntau dua thiab ntau dua. Qee tus diode tongsors saum toj no tsis pom txhua.

2. Scanned duab

Tshem tawm tag nrho cov cheebtsam thiab tshem tawm cov tin hauv lub ncoo. Ntxuav PCB nrog cawv thiab muab tso rau hauv scanner. Thaum lub scanner scans, koj yuav tsum tsa cov scanwed pixels me ntsis kom tau txais cov duab ntshiab.

Tom qab ntawd maj mam xuab zeb sab saum toj thiab hauv qab nrog daim duab gauze dej kom txog thaum lub scerker, pib photoshop, thiab luam theej duab ob txheej sib cais hauv cov xim.

Nco ntsoov tias PCB yuav tsum muab cov kab rov tav thiab vertically hauv scanner, txwv tsis pub cov duab scanned tsis tuaj yeem siv.

3. Kho thiab kho cov duab

Kho qhov sib piv, lub teeb ci thiab cov tsaus ntuj ntawm cov canvas kom ib feem nrog cov duab tooj liab tau muaj qhov muaj zog thib ob tau rau hauv cov xim dub thiab dawb, thiab tshuaj saib seb cov kab puas meej. Yog tias tsis yog, rov ua cov kauj ruam no. Yog tias nws yog qhov tseeb, txuag daim duab li dub thiab dawb BMP hom ntaub ntawv saum bMP thiab bot bmp. Yog tias koj pom muaj teeb meem dab tsi nrog cov duab, koj tuaj yeem siv Photoshop kho thiab kho lawv.

4. Txheeb xyuas qhov tseeb ntawm cov ncoo thiab ntawm

Hloov ob hom ntawv BMP rau cov ntaub ntawv tiv thaiv, thiab hloov lawv mus rau hauv ob txheej hauv prof. Piv txwv li, txoj haujlwm ntawm lub ncoo thiab ntawm uas tau dhau ob txheej uas tau dhau ob coincide, qhia tias cov kauj ruam dhau los ua tau zoo. Yog tias muaj kev sib txawv, tom qab ntawd rov ua ntu thib peb. Yog li ntawd, PCB luam yog txoj haujlwm uas xav tau kev ua siab ntev, vim tias muaj teeb meem me me yuav cuam tshuam qhov kev sib txuam zoo thiab kev txheeb xyuas me me tom qab kev luam tawm.

5. Kos duab

Hloov ua BMP ntawm txheej saum toj rau saum PCB. Them sai sai rau kev hloov dua siab tshiab rau txheej lo lo ntxhuav, uas yog txheej daj. Tom qab ntawd koj tuaj yeem txiav txoj kab ntawm txheej saum toj thiab muab cov ntaus ntawv raws li daim duab hauv qib thib ob. Rho tawm cov kab ntawv silk tom qab kos duab. Rov ua dua kom txog thaum txhua txheej yog kos.

6. Sab saum toj pcb thiab bot pcb keic daim duab

Ntshuam sab saum toj pcb thiab bot pcb hauv protel thiab sib txuas nrog lawv mus rau hauv ib daim duab.

7. Laser luam tawm txheej sab saum toj txheej, hauv qab txheej

Siv cov tshuab luam ntawv laser kom luam cov txheej saum toj kawg nkaus thiab hauv qab ntawm cov yeeb yaj kiab pob tshab (1: Muab zaj duab xis ntawm PCB, thiab sib piv txawm yog qhov yuam kev. Yog tias nws yog lawm, koj ua tiav.

8. Kuaj

Sim seb cov hluav taws xob hauv tshuab hluav taws xob ntawm daim ntawv theej yog tib yam li thawj lub rooj tsavxwm. Yog tias nws yog tib yam, nws yog tiag tiag ua.
Mloog kom meej

1. Kev tsim kho cov chaw ua haujlwm

Thaum ua cov txheej txheem rov qab los ntawm cov txheej txheem schematic ntawm cov chaw ua haujlwm PCB zoo tuaj yeem txo cov khoom lag luam tsis tsim nyog thiab txhim kho kev kos duab kev ua tau zoo.

Feem ntau hais lus, Cheebtsam nrog rau tib qho kev ua haujlwm ntawm kev ua haujlwm PCB, thiab faib tau cov thawj coj hauv PCB yuav raug teeb tsa

Txawm li cas los xij, qhov kev faib ntawm thaj chaw no tsis yog lam ua. Nws yuav tsum muaj cov tshuab kom muaj qee txoj kev nkag siab txog kev paub hluav taws xob ntsig txog.

Ua ntej, pom cov tseem ceeb tivthaiv hauv ib qho chaw ua haujlwm, thiab tom qab ntawd raws li kev sib txuas nrog kev sib txuas ntawm tib txoj kev ua haujlwm.

Qhov tsim ntawm cov thaj chaw ua haujlwm yog lub hauv paus ntawm schematic daim duab. Tsis tas li ntawd, hauv cov txheej txheem no, tsis txhob hnov ​​qab siv cov lej tivthaiv cov zauv uas muaj kab mob ntse ntse. Lawv tuaj yeem pab koj faib cov haujlwm sai dua.

2. Nrhiav cov chaw zoo

Qhov kev siv siv no tseem tuaj yeem hais tias yog lub ntsiab tivthaiv pcb network lub nroog siv thaum pib ntawm schematic daim duab. Tom qab siv ib feem yog txiav txim siab, qhov kev siv ib feem yog kos raws li cov pins ntawm cov ntu no, uas tuaj yeem xyuas qhov tseeb ntawm cov qauv txheej txheem rau ntau dua. Kev sib deev.

Rau cov engineers, kev txiav txim siab ntawm cov ntaub ntawv tsis yog cov teeb meem nyuaj heev. Nyob rau hauv ib txwm muaj xwm txheej, cov khoom sib xyaw uas ua lub luag haujlwm tseem ceeb hauv Circuit hauv Circuit hauv kev tuaj yeem xaiv tau raws li qhov chaw. Lawv feem ntau loj dua loj thiab muaj ntau cov pins, uas yooj yim rau kev kos duab. Xws li kev sib xyaw ua ke, hloov pauv, transistors, thiab lwm yam, tuaj yeem siv raws li cov khoom siv uas tsim nyog.

3. Kev paub qhov txawv ntawm cov kab thiab kos cov xov xwm tsim nyog

Rau qhov sib txawv ntawm cov xov hlau av, cov xov hlau, thiab cov paib hlau, cov phiajcim kuj tseem yuav tsum muaj kev paub txog kev sib cav, pcb hlau hluav taws xob, thiab lwm yam. Qhov sib txawv ntawm cov kab no tuaj yeem txheeb xyuas qhov sib txuas ntawm cov khoom sib txuas, kab tooj liab ntawv dav thiab cov yam ntxwv ntawm cov khoom siv hluav taws xob.

Nyob rau hauv cov kev kos duab uas yuav tsum zam dhau kev hla thiab cuam tshuam cov kab, ntau ntawm cov cim hauv av tuaj yeem siv rau hauv av kab. Ntau cov kab tuaj yeem siv cov xim sib txawv thiab cov kab sib txawv kom paub meej tias lawv tau pom meej thiab paub tseeb. Rau ntau lub ntsiab lus, cov paib tshwj xeeb tuaj yeem siv, lossis kos lub chav tsev ncig ua ke, thiab thaum kawg ua ke lawv.

4. Tswv yim lub moj khaum qhov yooj yim thiab kawm los ntawm cov qauv ntse sib xws

Rau qee qhov pib hluav taws xob hluav taws xob kev sib xyaw thiab cov ntsiab lus kos duab, cov kws tsim qauv yuav tsum tau ua kom tau yooj yim, tsis yog ua kom tiav cov kab ke ntawm cov hluav taws xob hauv hluav taws xob.

Ntawm qhov tod tes, tsis txhob tsis saib tsis saib tsis saib xyuas tib cov khoom hluav taws xob muaj qee yam sib xws hauv cov qauv duab schemram. Cov kws tsim khoom tuaj yeem siv cov kev sib txuam ntawm cov kev paub dhau los thiab kev kawm siab los ntawm kev sib thooj ciraphs kom rov qab cov qauv schemram ntawm cov khoom tshiab.

5. Xyuas thiab ua kom zoo

Tom qab schematic daim duab tau ua tiav, kev hloov rov qab ntawm PCB tus qauv yuav tau hais kom ua tiav tom qab kev kuaj mob thiab pov thawj. Tus nqi nominal ntawm cov cheebtsam rhiab rau PCB faib cov tsis tau raug kuaj thiab ua kom zoo. Raws li daim duab pcb pcb, cov ntawv qhia pcb