Cov txheej txheem:
- Kauj Ruam 1: Tshem PCB los ntawm Lwm Cov Casings
- Kauj Ruam 2: Tshav Kub Kub Thaj Chaw Siv Heatgun
- Kauj Ruam 3: Tshooj raug tshem tawm
- Kauj Ruam 4: Cov txiaj ntsig
Video: Heatgun Desoldering: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Siv Lub Tshuab Hluav Taws Xob kom tshem tawm/ tshem tawm qhov seem ntawm PCB qub lossis tawg.
Kuv siv lub harddrive qub los ua piv txwv. Koj tuaj yeem khaws feem ntau ntawm txhua qhov chaw, BGA lossis txawm tias dhau los ntawm qhov siv qhov no.
Kauj Ruam 1: Tshem PCB los ntawm Lwm Cov Casings
Ua ntej tshem PCB los ntawm ib qho casings.
Ntawm no kuv tsuas muaj ob peb screws tshem tawm.
Kauj Ruam 2: Tshav Kub Kub Thaj Chaw Siv Heatgun
Tam sim no koj yuav ua kom sov thaj tsam nrog rab phom cua sov. Kuv yuav hais qhia siv qee yam uas tsis kub hnyiab kom muab cov khoom tso rau thiab muab tso rau ntawm lub kaum sab xis kom ua haujlwm nrog. Kuv siv rooj plaub qub los tiv thaiv lub rooj ntev zaum. Koj tseem yuav xav kom ntseeg tau tias tsis muaj ib yam uas tuaj yeem yaj lossis hlawv hauv thaj tsam ib puag ncig nws.
Ntawm no kuv yuav ua kom sov thaj tsam ib puag ncig cov xim SMT daj nyob rau saum kaum sab laug. Tom qab cua sov thaj chaw. Saib cov laug kom tig los ci kom pom tias nws ntws, Koj tuaj yeem tshem tawm qhov uas siv tus tweezers lossis rab koob lub qhov ntswg. Tom qab ntawd muab tso rau hauv qhov chaw nyab xeeb kom txias. Ua tib zoo saib xyuas tshwj xeeb nrog cov ntu me me lossis cov khoom uas tuaj yeem ua kom sov sov. Cov cua los ntawm cov cua sov tuaj yeem tshuab qhov me me nyob ib puag ncig. Koj kuj tsis xav kom hlawv qhov uas koj tab tom sim txuag.
Kauj Ruam 3: Tshooj raug tshem tawm
Tam sim no koj tau tshem cov ntu uas koj xav tau. Cia lub rooj tsavxwm txias thiab ua raws li qhov koj xav tau.
Daim duab no qhia cov khoom raug tshem tawm. Kuv tau tshem tawm qhov hla, BGA, SMT qhov chaw siv txoj hauv kev no. Rau qee qhov cua sov sab nraum qab ntawm PCB thiab cia cov khoom poob qis tuaj yeem nrawm dua. Qhov no tsuas yog ua haujlwm nrog ntu loj txaus kom poob. Tsis tas li kuv tau pom qee qhov seem zoo li tau lo rau ntawm lub rooj tsavxwm thiab nyuaj rau tshem tawm. Yog li ceeb toom.
Kauj Ruam 4: Cov txiaj ntsig
Nov yog qee qhov uas kuv tshem tawm ntawm HDD PCB. Hauv daim duab no kuv pom IC's, SMT transistors, capacitors, thiab diodes.
Pom zoo:
Arduino Tsheb Rov Qab Chaw Nres Tsheb Ceeb Toom - Cov Kauj Ruam ntawm Kauj Ruam: 4 Kauj Ruam
Arduino Tsheb Rov Qab Chaw Nres Tsheb Ceeb Toom | Cov kauj ruam ib kauj ruam: Hauv txoj haujlwm no, kuv yuav tsim qhov yooj yim Arduino Tsheb Rov Qab Tsheb Nres Tsheb Nres Sensor Siv Arduino UNO thiab HC-SR04 Ultrasonic Sensor. Qhov no Arduino raws Lub Tsheb Rov Qab ceeb toom tuaj yeem siv rau Kev Tshawb Fawb Txog Tus Kheej, Robot Ranging thiab lwm yam
Desoldering - Kev Siv Tshuaj Yooj Yim: 8 Kauj Ruam (nrog Duab)
Desoldering | Cov Txheej Txheem Txhim Kho: Qee lub sij hawm thaum koj tab tom siv, koj tsuas yog xav tshem qee qhov. Kuv tab tom yuav qhia ob peb txoj hauv kev rau kev tshem tawm cov khoom uas tau txuas rau lub rooj tsav xwm hauv Circuit. Rau txhua txoj hauv kev no ib feem koj tab tom sim tshem tawm yuav ua kom sov, yog li ceev faj yog tias koj
Desoldering Complex Components: 4 Cov Kauj Ruam
Desoldering Complex Cheeb Tsam: Koj puas tau xav kom tau txais cov khoom sib txawv los yog cov khoom siv tawm ntawm lub rooj sib tham random uas koj tau txais? … Thiab thaum twg muaj teeb meem
Yooj Yim Desoldering TQFP-44 SMD Pob Los Ntawm Tes: 5 Kauj Ruam
Yooj Yim Desoldering TQFP-44 SMD Pob Los Ntawm Tes: Tons of tips out there on how-to remove-desolder SMD pob, xyaum kawm kuv qhov no yog qhov yooj yim tshaj plaws kom tshem tawm 0.8mm cov hlau lead tsis zoo pob SMD
Desoldering Tool: 11 Kauj Ruam (nrog Duab)
Desoldering Tool: Nws yog cov cuab yeej rau desoldering (ntau ceg) cov khoom siv hluav taws xob nrog 3 lossis ntau dua tus pin. Txoj kev xav tom qab txoj haujlwm no yooj yim heev. Cov tshuaj yaj yaj yaj hauv cov thawv cua sov ua kom sov tag nrho cov neeg sib txuas ntawm cov khoom siv hluav taws xob tso ua ke nrog PCB ntawm cov cuab yeej no. A