Cov txheej txheem:
- Kauj Ruam 1: Lawv Pom Li Cas
- Kauj ruam 2: Tau Koj Qhov
- Kauj Ruam 3: Teeb Koj Lub Chaw Ua Haujlwm
- Kauj Ruam 4: Nyeem Koj Cov Lus Qhia
- Kauj Ruam 5: Ua Lub Hauv Paus
- Kauj Ruam 6: Tso SMD
- Kauj ruam 7: Kov Up
- Kauj Ruam 8: Nrog koj zoo siab
Video: Intro Into SMD Soldering: 8 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Coob leej neeg nyob ntawm no yuav xav tias SMD tsis yooj yim sua txij li cov pins me me thiab cov laug xav kom tuav mus rau txhua tus pin tab sis nws yog qhov yooj yim heev. Qhov no yuav qhia koj qhov pib ntawm SMD Soldering yog tias koj tsim ib yam dab tsi uas ua haujlwm nrog SMD soldering thiab kuv cov lus qhia pab koj Kuv xav kom koj tshaj tawm daim duab. CEEB TOOM: Cov khoom siv SMD rhiab heev rau cua sov, xyuas kom koj tso koj li SMD txias tom qab txhua kauj ruam Kuv yuav pib ntxiv cov vis dis aus rau qhov no: Ua lub hauv paus: Tso SMD:
Txij li thaum kuv tau siv ib qho tawg SMD ntawm no kuv tsis nco qab ua qhov no, tom qab siv ib sab ntawm tus pin SMD yuav kub heev tau txais koj daim txhuam cev thiab tuav nws ntawm smd kom txog thaum nws txias tawm, ua qhov no tom qab lwm sab thiab. Qhov laj thawj koj yuav tsum ua qhov no yog vim koj tsis xav kom SMD ua kom sov thiab tawg.
Kauj Ruam 1: Lawv Pom Li Cas
SMD cov khoom tuaj yeem yog txhua qhov duab thiab ntau thiab tsawg feem ntau cov khoom me me lossis cov uas muaj ntau tus pin yog SMD. Nov yog qee qhov SMD cov khoom.
Kauj ruam 2: Tau Koj Qhov
Tam sim no mus siv koj lub sijhawm thiab mus nrhiav txhua qhov SMD cov khoom koj lub siab xav TAB SIS kom ntseeg tau tias lub khob cij los yog PCB koj tab tom siv lawv kom haum nrog lawv. Kuv siv daim npav PCI daim npav qub rau daim ntawv qhia no.
Cov Cuab Yeej: Soldering Iron Forceps Desoldering Braid Solder Scissors Moist sponge Siv txiab txiav tawm peices ntawm desoldering braid
Kauj Ruam 3: Teeb Koj Lub Chaw Ua Haujlwm
Kuv nyiam siv lub rooj, koj tuaj yeem siv txhua yam uas koj nyiam tsuav nws huv thiab tiaj tus. Feem ntau kuv muab ib daim ntawv tso rau hauv qab kuv lub khob cij lossis PCB kom pab kuv pom zoo. Cov ntawv me me no tseem yuav ntes cov laug uas tawm ntawm lub rooj tsavxwm. Nov yog theem koj yuav tsum pib ua kom sov koj cov hlau txuas.
Kauj Ruam 4: Nyeem Koj Cov Lus Qhia
Kuv tsis nco qab ua zaj yeeb yaj kiab no (woops) yog li kuv hais qhia koj mus rau qhov qhia no: Yuav ua li cas tin qhov taub
Kauj Ruam 5: Ua Lub Hauv Paus
Kuv hu nws ua lub hauv paus vim tias qhov no yog qhov uas koj yuav pib koj li SMD tivthaiv, siv qee cov laug thiab cov hlau txuas thiab ntxiv cov lej me me ntawm cov laug ntawm txhua qhov kev sib txuas, nws tsis muaj teeb meem yog tias cov laug txuas nrog lwm qhov sib txuas.
Kauj Ruam 6: Tso SMD
Tam sim no mus tau cov forceps thiab khaws koj cov SMD me me, Kuv tsis tuaj yeem muaj zog li no! Ua kom ntseeg tau tias txoj kev twg koj yuav tsum muag lub SMD, paub qhov twg tus lej PIN 1 lossis + YOG thiab yog tus lej nws nrog lub Rooj Tswjhwm Saib !!! Tam sim no tuav koj cov hlau txuas thiab ua kom sov sov txuas nrog cov laug thiab tso SMD, CORRECTLY, ntawm nws, ib zaug ntxiv nws tsis muaj teeb meem yog tias cov laug ua txuas nrog lwm qhov sib txuas. Tam sim no tso cov laug ntawm txhua qhov kev sib txuas zoo li kuv tau ua hauv daim duab no yog qhov yooj yim dua los ua. Tom qab ntawd tuav koj daim txhuam cev nrog dej me ntsis rau nws thiab khiav saum smd me ntsis txhuam cov kev sib txuas.
CEEB TOOM: Raws li kuv tau hais tias cov khoom siv SMD rhiab rau cua sov, ua cov kauj ruam no sai heev.
Kauj ruam 7: Kov Up
Tam sim no rau cov kauj ruam kawg… Lob koj cov braid desoldering thiab soldering hlau, thiab quab yuam. Txiav ib co braid tawm thiab khaws nws nrog cov quab yuam, cov braid tau txais kub heev hauv cov kauj ruam tom ntej. Muab cov braid hla cov blobs loj ntawm cov laug, tseem tuav nws nrog koj lub zog. Muab koj cov hlau tso rau ntawm qhov chaw uas blob nyob, tseem nyob rau sab saum toj ntawm txoj hlua, txoj hlua yuav tsum pib tau txais nyiaj, tawm mus rau ntawd li 1-3 vib nas this tom qab koj pom cov nyiaj pib los, rub nws thiab lub blob yuav tsum yog ploj mus thiab hloov nrog kev sib txuas ib leeg. Tam sim no koj tau ua tiav: P
Kauj Ruam 8: Nrog koj zoo siab
Tam sim no koj paub yuav ua li cas txhawm rau txhawm rau SMD cov khoom, qhov kev paub no yuav tsum ua haujlwm nrog ib qho SMD tivthaiv.
Pom zoo:
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