Yuav Ua Li Cas Thiaj Li Tiv Thaiv Koj Cov Hluav Taws Xob lossis PCBs: 4 Kauj Ruam

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

Hauv cov lus qhia no peb yuav tham txog cov txheej txheem tiv thaiv ib puag ncig los ntawm ib puag ncig thiab qhov no siv rau feem ntau rau luam tawm cov laug cam tab sis koj tuaj yeem coj cov lus qhia no thiab cov lus dag thiab siv lawv hauv lwm daim ntawv thov ib yam.

Qhov no feem ntau yuav tsis yog kev tshawb fawb thiab txuj ci tsim txuj ci ntawm kev ua, tab sis ntau qhov ua tau zoo thiab muaj nqis, siv cov tshuaj uas tuaj yeem yuav tau yooj yim thiab siv hauv tsev. Kuv yuav qhia koj ob peb txoj hauv kev sib txawv, qhia koj lawv qhov zoo thiab qhov tsis zoo nrog rau qhov chaw uas koj tuaj yeem yuav cov khoom siv xav tau.

Kauj ruam 1: Saib Video

Cov vis dis aus piav qhia txhua txoj hauv kev pom ntawm no yog li kuv pom zoo saib cov vis dis aus ua ntej kom tau txais kev txheeb xyuas ntawm txhua txoj hauv kev, qhov zoo & qhov tsis zoo uas kuv pom los ntawm ntau qhov kev xeem ntawm cov lus thov daws teeb meem.

Kauj Ruam 2: Muab Cov Tshuaj Uas Xav Tau

Cov no yog cov tshuaj uas kuv ib txwm khaws hauv kuv chav kuaj hluav taws xob yog li kuv tsis tas yuav tos kom lawv xa tawm thaum qee qhov haujlwm xav tau nws:

• Ntsia ntsia hlau, tau qhov no los ntawm lub khw duas las.
• PCB Varnish Txau: TME, Amazon. Hom thiab qauv tshwj xeeb no muaj nyob hauv EU tab sis yog tias koj nyob hauv ib cheeb tsam sib txawv koj yuav xav tshawb nrhiav qhov muaj nyob hauv zos.
• UV Curable Soldermask: Aliexpress, Ebay, Amazon.
• Zoomable LED UV Teeb: Aliexpress, Ebay.
• Kafuter 705 Transparent Silicone Adhesive: Aliexpress, Ebay.

Tsis txhob siv koj tus poj niam tus ntsia thawv ntsia hlau, tsis txhob hla nws lub stash. Koj tau ceeb toom! Tau txais cov khoom pheej yig los ntawm khw duas las.

Kauj Ruam 3: Txoj Kev Sib Txawv

Txoj Kev #1 - Ntsia Cov Ntsia Hlau Ntshiab

Qhov no yog tej zaum qhov yooj yim tshaj plaws thiab feem ntau txoj hauv kev hobbyists siv los sim thiab tiv thaiv ya raws thiab hmoov av los ntawm kev nkag mus rau ntawm lub rooj tsav xwm hauv Circuit Court. Nws muaj qhov zoo ntawm kev pheej yig heev, nrhiav tau yooj yim thiab siv tau yooj yim tab sis nws kuj muaj qee qhov tsis zoo uas peb tab tom tham txog. Noj cov kua roj vanish yuav teeb sai sai thiab dhau los ua qhov txheej txheej tawv ntawm koj lub rooj tsav xwm.

Yog li koj yuav xav kom koj lub Circuit Court kuaj zoo ua ntej txheej nws nrog cov kua roj vanish, tsis muaj qhov rov qab los. Tsis tas li ntawd cov kua roj vanish txij li nws tau tsim los rau cov ntsia hlau tsis nyiam qhov kub siab yog li yog tias koj lub Circuit Court tau kub dua, txheej yuav kub hnyiab thiab tsuas yog tev tawm xwb.

Txoj Kev #2 - Cov Varnish PCB Tshwj Xeeb

Nws zoo li koj yuav pom cov khoom lag luam no nrog lub npe zoo sib xws los ntawm cov chaw tsim khoom sib txawv, qhov no yog rau European kev ua lag luam, Kuv ntseeg tias nws tau ua hauv tebchaws Poland thiab nws yooj yim pom nws nyob hauv Europe. Yog tias koj nyob hauv Asmeskas koj yuav muaj cov npe sib txawv muag cov kev daws teeb meem zoo sib xws. Qhov no yog qhov txheej txheem txheej txheej ntawm cov tshuaj tsuag, yog li nws yooj yim rau siv nws tusyees thoob plaws txhua lub rooj tsav xwm hauv Circuit Court. Thaum nws tawv, nws tseem pob tshab thiab tsim txheej tiv thaiv tawv tab sis tseem tswj hwm qee qhov kev hloov pauv uas tiv thaiv nws los ntawm kev tawg yog tias koj muaj qee qhov hloov pauv hauv koj lub pcb. Ntawm qhov muaj peev xwm nws tseem hais tias koj tuaj yeem muab tshuaj txhuam los ntawm nws, kuv tsis tau sim qhov ntawd, tab sis kuv xav tias nws tsuas yog yaj ntawm qhov chaw ntawm cov laug. Yog li cov lacquer no tau zoo dua me ntsis ntawm peb daim ntawv thov, qhov no yog qhov kuv yuav mus daws thaum kuv xav tau tiv thaiv pcb los ntawm ya raws piv txwv li, Kuv pom zoo kom koj tau txais koj tus kheej tuaj yeem ua cov khoom no

Txoj Kev #3 - UV Curable Soldermask

Qhov no ua rau muaj kev nkag siab zoo vim tias kev muag khoom zoo tau siv los ntawm kev pib tsim pcb los tiv thaiv tooj liab. Nws muaj qhov kub thiab txias ruaj khov, ua tau zoo heev rau kev tiv thaiv qee yam tooj liab los yog hloov kho me me ua rau lub rooj tsavxwm. Koj tuaj yeem tau txais uv kho tau daim npog qhov ncauj hauv ntau yam xim, koj tuaj yeem pom cov khoom no ntawm Aliexpress, nws los hauv daim ntawv txhaj tshuaj thiab nws pheej yig heev. Tom qab ntawd koj yuav xav tau lub teeb nyem UV, tso rau qhov no, ci lub teeb UV thiab hauv 30 vib nas this cov khoom yuav tawv rau txheej tiv thaiv zoo.

Tab sis qhov no kuj muaj qee qhov kev txwv, piv txwv li nws yog cov khoom zoo nkauj, yog li koj tsuas tuaj yeem ua ib txheej tiv thaiv nyias nrog cov khoom no thiab nws ua haujlwm zoo tshaj plaws ntawm cov tiaj. Koj tsis tuaj yeem piv txwv lub tsho tag nrho ua ke pcb hauv cov khoom no, nws tsuas yog tsis siv tau thiab koj yuav tsis tau txais txiaj ntsig zoo. Nws ua haujlwm zoo tshaj plaws rau cov khoom tiaj tus zoo li nthuav tooj liab ntawm lub pcb lossis hloov kho me me thiab kho cov xov hlau.

Txoj kev #4 - Ntshiab Silicone Adhesive

Kuv qhov kev daws teeb meem tom ntej cuam tshuam nrog qhov tsis ntev los no tau tshawb pom silicone nplaum, nws tau tsim los ntawm lub tuam txhab no nrog lub npe uas tsis yooj yim tshaj tawm tab sis nws yog tus lej 705. Qhov no yog pob tshab silicone nplaum, tshwj xeeb rau cov khoom siv hluav taws xob. Lawv hais tias nws tsis yog tus coj, nws muaj qhov ua tau zoo thiab ruaj khov kub zoo. Yog li qhov no yog qee yam tshiab rau kuv, Kuv tsis tau sim nws ntev dua los saib seb nws puas zoo mus sij hawm ntev tab sis tam sim no kuv nyiam qhov kuv pom. ua qee qhov kev ntsuas thiab kuv ntseeg tias nws tseem yuav tswj hwm kev tiv thaiv txawm tias tom qab nws tau raug txiav txim los ntawm qhov ntom ntawm cov khoom. Qhov no muaj qhov zoo dua uas koj tseem tuaj yeem siv nws los tiv thaiv ntau yam ntsiab lus rau pcb, kom lawv tsis txhob flapping hauv qhov cua.

Kauj Ruam 4: Kev Xav Thaum Kawg

Muaj lwm txoj hauv kev uas koj tuaj yeem siv los tiv thaiv koj cov khoom siv hluav taws xob los ntawm ib puag ncig, piv txwv li kuv kuj tseem tuaj yeem hais txog cov txheej txheej txheej lossis cov lauj kaub sib xyaw tab sis cov no tsis yog qib kev nyiam ua raws txoj hauv kev vim tias cov tshuaj lom neeg feem ntau tuaj hauv ntau qhov uas nyuaj rau nkoj ntawm lawv MSDS thiab tseem nyuaj rau kev ua haujlwm ib puag ncig hauv tsev.

Muaj blog tshaj tawm ntawm cov ncauj lus yog tias koj xav xa kuv qee cov lus tawm tswv yim koj tuaj yeem ua tau hauv cov lus pom thiab koj tseem tuaj yeem txheeb xyuas kuv li Youtube channel rau ntau txoj haujlwm txaus: Voltlog Youtube Channel.