Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Tsim Koj Li Circuit Court
- Kauj Ruam 2: Hloov Koj Tus Qauv rau PCB
- Kauj Ruam 3: Tsau Nws hauv Dej
- Kauj Ruam 4: Etching PCB
- Kauj Ruam 5: Laum Qhov
- Kauj Ruam 6: Cov Tswv Yim Hloov Kub Kub
Video: DIY Heat Toner Transfer Method: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Puas tau xav txog kev ua koj tus kheej PCB rau koj txoj haujlwm? Nws yog qhov yooj yim heev, thiab kuv yuav qhia koj raws nraim li cas;)
Khoom siv
Ntawv PCBChalk lossis ntawv xa cua sov. Laminating tshuab kom hloov pauv tau yooj yim, hlau tsis yooj yim li;) (xaiv yog koj li) Laser tshuab luam ntawv, Etchant B327Drill ntsis 1mm Hobby laum.
Kauj Ruam 1: Tsim Koj Li Circuit Court
Tsim koj qhov Circuit hauv qhov koj nyiam PCB tsim software - qee qhov siv dav, Kuv siv dawb https://easyeda.com/ Thaum tsim, luam tawm ntawm lub tshuab luam ntawv laser. Kuv siv daim ntawv chalk - hloov pauv zoo thiab pheej yig heev.
Kauj Ruam 2: Hloov Koj Tus Qauv rau PCB
Muaj ob peb txoj hauv kev hloov cov toner mus rau PCB (uas kuv paub ntawm) 1 - tshuaj - los ntawm kev siv acetone thiab isopropanol - Kuv tau muaj cov txiaj ntsig sib xyaw. 2 - cua sov - los ntawm cov cua sov ua kom sov txaus los lo rau PCB - thiab kom deb li deb, kuv tau txais txiaj ntsig zoo tshaj plaws. Peb ua raws li cov txheej txheem cua sov. Koj tso koj tus qauv tsim, toner sab ntawm tooj liab sab ntawm PCB thiab khiav los ntawm laminator. Ntau laminator yuav tsum tuaj yeem lees txais 125 microns tuab, thiab koj Yuav tsum tau khiav nws ntau zaus (feem ntau yog 10-15 zaug). Muaj peev xwm hloov lub ntsuas cua sov ntawm lub tshuab kom sov dua, yog li yuav tsum tau khiav qis dua, tab sis koj tab tom tso nws lub hauv paus ua haujlwm - laminating;)
Kauj Ruam 3: Tsau Nws hauv Dej
Tom qab xa cov toner mus rau PCB, muab tso rau hauv dej Tom qab ob peb feeb, daim ntawv yuav tsum tshem tawm PCB, tawm hauv lub toner ntawm PCB. Koj tseem yuav tsum tau ntxuav nws hauv qab dej sov thiab tshuaj xyuas yog tias tsim qauv xa mus kom raug-ntawm PCB koj tseem tuaj yeem kho nws nrog cov cim tiv thaiv dej ua ntej kos, tab sis koj tuaj yeem rov ua dua tom qab ntxuav PCB nrog acetone.
Kauj Ruam 4: Etching PCB
Kuv siv B327 etchant - uas muaj kev nyab xeeb dua li Ferric Chloride, nws tig xiav los ntawm tooj liab nws etches deb, thiab nws nyiam siv li ntawm 40C, tab sis ua haujlwm tau zoo.
Kauj Ruam 5: Laum Qhov
Kuv siv 1mm laum me ntsis, tab sis tej zaum 1, 2mm yuav yooj yim rau qib zoo dua ntawm cov xov hlau. Thiab kev siv tes ua haujlwm yam nyiam ua haujlwm ua haujlwm;) thiab koj tau ua tiav:))
Kauj Ruam 6: Cov Tswv Yim Hloov Kub Kub
Kev hloov cua sov kuj tseem ua haujlwm ntawm lwm cov ntaub ntawv/saum npoo, ua piv txwv, ntawm txhuas -Rocket tau hloov pauv los ntawm hlau (Kuv tsis tuaj yeem haum qhov hauv laminator) Atari lub logo thiab duab ntawm lub tsev fuabtais tau pauv mus rau dej qab zib tuaj yeem: P los ntawm laminator;) (Kuv tsis tau cuam tshuam nrog tsom iav lub logo txij li nws tau sim - tab sis koj yuav tsum nco ntsoov ua nws)
Pom zoo:
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