Tuam txhab ntxiv
BQC tau tsim muaj nyob rau xyoo 2003, muaj 18 xyoo keeb kwm，muab kev pabcuam rau coob leej ntawm cov neeg tuaj txawv tebchaw
Daim Ntawv Thov Khoom
Kev paub txog tuam txhab
Dab tsi yog cov ua haujlwm xav tau rau PCBA conformal txheej? (Kuv)
1. Lub tsho ua haujlwm ntawm cov txheej txheem conformal yuav tsum tau nqa tawm hauv chav cais, tab sis nws yuav tsum tsis yog airtight tag nrho, thiab yuav tsum muaj qhov chaw ua pa zoo.
2. Kev haus luam yeeb, noj mov thiab haus cawv raug txwv hauv chav ua haujlwm, thiab haus dej cawv tsis pub siv ua ntej ua haujlwm.
3. Looj npog qhov ncauj qhov ntswg lossis roj looj ntsej muag, hnab looj tes roj hmab, cov tsom iav tiv thaiv tshuaj thiab lwm cov cuab yeej tiv thaiv thaum ua haujlwm kom tsis txhob raug mob rau lub cev. Qhov no kuj yog nyob ntawm xaiv cov khoom siv xim pov thawj peb xaiv. Yog tias nws muaj cov khoom lag luam ruam, them nyiaj rau kev tiv thaiv zoo. Thiab tua hluav taws, thiab yog tias nws yog TIS-NM kev tiv thaiv ib puag ncig conformal txheej cov khoom, qhov kev nyab xeeb muaj ntau dua thiab tsis muaj kev pheej hmoo ntawm hlawv.
4. Tom qab txoj haujlwm tiav, ntxuav cov khoom siv hauv lub sijhawm, npaj thiab sim cov cuab yeej thiab khoom siv, thiab npog npog lub thawv ntim nrog cov txheej txheem conformal.
5. Lub chaw ua haujlwm yuav tsum huv thiab tsis muaj plua plav, thiab yuav tsum tsis muaj cov hmoov av ya, thiab cov neeg ua haujlwm tsis tsim nyog yuav tsum raug txwv tsis pub nkag mus.
6. Cov cuab yeej thiab cov cuab yeej yuav tsum muaj qhov av, thiab txoj kev tiv thaiv electrostatic yuav tsum ua.
7. Tsis txhob sib tshooj PCBA thaum lub sijhawm ua haujlwm; PCB cov laug cam yuav tsum tau muab tso rau hauv kab rov tav.
8. Ua ntej siv txhua pawg ntawm cov khoom siv raw, ib qho qauv me me rau kev sim tshuaj (3-5PCS) yuav tsum ua.
9. Ntxuav thiab ci lub rooj tsavxwm kom tshem tawm noo noo thiab noo noo. Cov hmoov av, dej noo thiab roj nyob rau saum npoo ntawm qhov khoom uas yuav tsum tau lo yuav tsum tau muab tshem tawm ua ntej, kom nws muaj peev xwm muab kev ua si tag nrho rau nws cov kev tiv thaiv zoo. Kev tu kom huv si tuaj yeem xyuas kom meej tias cov xeb pov tseg kom tshem tawm tag nrho, thiab ua rau cov txheej txheem conformal txheej txheem rau saum npoo ntawm lub rooj tsav xwm hauv pawg. Kev mob kom qhuav: 60°C, 10-20 feeb, coj nws tawm ntawm qhov cub thiab thov nws thaum kub, cov nyhuv yuav zoo dua.
Cim npe nrov: pcba rau ntse mini ntsaws, Suav teb, manufacturers, hoobkas, Mekas
