Yuav Ua Li Cas PCB Hauv Tsev: 9 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Kawm Yuav Ua Li Cas Thiaj Luam Luam Circuit Board nyob hauv tsev siv Hlau & Laser Tshuab Luam Ntawv thiab Ferric Chloride Etchant.

Tsis txhob hnov qab Sau Npe rau ntau qhov haujlwm: YouTube

Kauj Ruam 1: Cov Khoom & Cov Khoom

• Tooj liab tooj liab PCB - AliExpress
• Ferric Chloride Etching Tshuaj
• PCB Laum + Khoom - AliExpress
• Ntawv xeb
• Ntawv Txiav
• Cim Cuam Tshuam
• Laser Tshuab Luam Ntawv

Kauj ruam 2: Export Chaw

Thaum koj tau ua tiav tsim cov phiaj xwm txheej txheem ntawm koj lub voj voog hauv Eagle, mus rau Layer Settings thiab xaiv Hide Layers.

Tom ntej no, xaiv tsuas yog cov txheej txheem hauv qab no rau txheej hauv qab tsuas yog PCB:

• 16 - Hauv qab
• 17 - Phab
• 18 - Viav
• 20 - Dimension
• 45 - Qhov

Tom qab ntawv mus rau File> Print. Teem Lub Tshuab Luam Ntawv rau Microsoft Luam rau PDF.

Ua kom ntseeg tau tias cov teeb tsa hauv qab no tseem raug xaiv: Dub thiab Cov Duab.

Nyem OK thiab Txuag cov ntaub ntawv hauv daim nplaub tshev uas koj xaiv.

Kauj Ruam 3: Chaw Luam Ntawv

Luam tawm cov ntawv PDF uas siv Laser Cutter ntawm ib daim ntawv Glossy Photo paper.

Ua kom ntseeg tau tias cov nplai luam tawm yog 1.0

Tsis txhob hloov lwm lub tshuab luam ntawv teeb tsa.

Kauj ruam 4: Txiav Daim Duab

Txiav PCB daim duab kom loj me siv cov ntawv txiav thiab ntsuas

Kauj Ruam 5: Txiav PCB

Kos cim qhov ntev ntawm daim duab rau PCB siv tus cim ruaj khov. Tom qab ntawd siv lub tshuab txiav ntawv thiab ntsuas los txiav cov PCB kom raug qhov loj.

Kauj Ruam 6: Hlau PCB

Xuab zeb PCB siv cov ntawv nplua ntawm cov ntawv txhuam thiab qee cov dej.

Muab cov duab ncaj qha rau ntawm sab tooj liab ntawm PCB thiab hlau nws kwv yees li 10 feeb.

Los ntawm kev ua li ntawd lub tshuab luam ntawv laser yuav hloov pauv los ntawm daim ntawv yees duab mus rau saum npoo ntawm PCB.

Tshem tawm cov ntawv uas ntau dhau nrog qee cov dej kom koj tsuas yog sab laug nrog cov xim PCB.

Kauj Ruam 7: Txiav PCB

Kuv tau daws cov tshuaj Ferric Chloride thiab Dej. Thaum peb sib tov ob qho no, qhov ua kom sov sov tshwm sim thiab yog li peb yuav tsum sib tov cov tshuaj zoo dua hauv cov yas lossis iav ntim. Tsis txhob muab cov tshuaj tov rau hauv lub thawv hlau.

Co lub ntim rau kwv yees li 10 feeb. Cov kua qaub yuav maj mam khawb cov tooj liab uas tsis pom. Koj tuaj yeem ua cov txheej txheem nrawm dua los ntawm kev ntxiv ntau cov tshuaj ferric chloride.

Kauj Ruam 8: Laum Qhov

Kuv siv lub laum hluav taws xob los laum qhov rau cov khoom siv. Koj kuj tseem tuaj yeem siv phau ntawv PCB xyaum kom ua tau li ntawd.

Kuv kuj siv qhov loj me me me ntsis txhawm rau txhawm rau qhov rau qhov tsis sib xws.

Kauj Ruam 9: Txhawb Cov Haujlwm no

Qee qhov kev siv hluav taws xob kuv tau ua siv cov txheej txheem PCB tsim no.

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