Wax soo wadaban
Guddiga Kaamirada ee Dijitaalka ah ee CCTV
Kani waa mashruuc shirkada PCB ah oo loogu talagalay wax soo saarka kamaradda. Elektiroonigga macaamiisha, ka soosaarka maqalka ah ee lagu raaxeysto, ciyaarista ama xitaa xaqiiqda dhabta ah, dhammaantood way helayaan oo iskuxiran. Adduunyada dijitaalka ah ee aan ku nool nahay waxay u baahan tahay isku xirnaansho sare iyo koronto hormaris ah, xitaa shirkada elektaroonigga ah ee gawaarida, annaga, annaga oo ah Anke, oo aan u dhiibno adeegyo tayo sare leh oo ku saabsan injineerinka, naqshadeynta iyo qaabeynta.
| Lakab | 6 lakab |
| Dhumucda guddiga | 1.6mm |
| Wax | Shrenki s1000-2 fr-4 (tg≥170 ℃) |
| Dhumucyaha naxaas ah | 1oz (35um) |
| Dusha sare | Enig au dhumucdii 0.8um; MUQDISHO 3M |
| Daloolka min (mm) | 0.13mm |
| Ballaca yar ee khadka (mm) | 0.15mm |
| Meel yar oo khadka tooska ah (mm) | 0.15mm |
| Maaskaro | Cagaar |
| Midab Legend | Cad |
| Cabbirka guddiga | 110 * 87mm |
| Golaha PCB | Isku-darka dusha sare ee Golaha labada dhinacba |
| ROHS waa la fuliyay | Habka loo yaqaan 'Honder Hay'adda Golaha' |
| Cabbirka qaybaha ugu yar | 0201 |
| Wadarta qaybaha | 677 gole kasta |
| IC Xirmooyinka | Bga, qfn |
| Ugu weyn | Freescale, aaladaha Texas, ee ku saabsan Semiconductor, Farcheld, NXP |
| Tijaabo | Aoi, raajada, tijaabada shaqeysa |
| Isticmaal | Elektaroonigga macaamiisha |
Geedi socodka Golaha SMT
1. Goobta (Daaweynta)
Doorkeedu waa inuu dhalaalo koollada balastarka si ay dusha sare u kaxeeyaan dusha sare ee dusha sare iyo gudiga PCB-da si adag loo wada xidhan yahay.
Qalabka loo isticmaalo waa foornada la daaweeyo, oo ku yaal mashiinka meelaynta ee khadka Smt.
2. Dib-u-iibinta
Doorkeedu waa inuu dhalaalo koollada gacanta, si dusha sare looga baxo dusha sare ee dusha sare iyo guddiga PCB ay si adag isugu xiraan. Qalabka loo isticmaalo wuxuu ahaa foornada wax lagu guro, oo ku yaal dabayaaqadaha gadaashiisa.
Waxunol on khadka wax soo saarka SMT.
3. Nadiifinta Shirka SMT
Waxa ay tahay in meesha laga saaro habayadaha keligood sida UX
PCB-ga la soo ururiyey wuxuu waxyeelo u leeyahay jirka bini aadamka. Qalabka loo isticmaalo waa mashiinka dharka lagu dhaqo, goobta ayaa laga yaabaa inay tahay
Lama hagaajin, waxay noqon kartaa khadka tooska ah ama khadka tooska ah.
4. Baadhitaanka Golaha SMT
Shaqadiisa waa in la hubiyo tayada alxanka iyo tayada golaha
Guddiga PCB ee la soo ururiyey.
Qalabka loo isticmaalo waxaa ka mid ah isweydaarsiga dhalada weyn, mikroskoope, tijaabiyaha-isweydaarsiga (ICT), tijaabada irbadda, baaritaanka otomatiga otomatiga ah (AOI), nidaamka kormeerka raajada, iwm.
5. Dib-u-habeynta Golaha SMT
Doorkeedu waa in dib loo isticmaalo guddiga PCB ee fashilmay
Khalad. Qalabka loo adeegsaday waa iibinta birta, rugta dib-u-qabashada, iwm.
meel kasta oo ku yaal khadka wax soo saarka. Sidaad ogtahay, waxaa jira arrimo yaryar inta lagu gudajiro waxsoosaarka, sidaa darteed kulanka gacanta ayaa ah habka ugu fiican.
6. Baakadaha Golaha SMT
PCBMAY waxay siisaa kulan, baakadaha caadiga ah, calaamadinta, soosaarka qolka nadiifinta, maareynta jeermiga iyo xalka kale ee lagu bixiyo xalka caadada ah ee baahiyaha shirkaddaada.
Adigoo adeegsanaya otomaatig ah, xirmo oo xaqiijiya badeecadaheena, waxaan ku siin karnaa macaamiisheena si aad u badan oo wax soo saar badan oo wax lagu kalsoonaan karo oo hufan.
PCB canke PCB ayaa dhaaftay Iso9001, ISO14001 iyo nidaamka maaraynta caalamiga ah ee Ul. Shirkadda ayaa ku diin ku sugan tahay nidaamka kor ku xusan, si isdaba joog ah loogu maalgaliyay qalabka ugu dambeeyay oo si adag u helay tikniyoolajiyadda ugu horumarsan si ay u hubiso in aan siin karno xalka lagu kalsoonaan karo macaamiisheena. Sidoo kale, si loo hubiyo u hoggaansanaanta sharciyada iyo qawaaniinta.
At canke PCB, waxaan nahay dhakhso, kharash-ku-ool ah oo aan u hoggaansanayn heerar aad u adag oo tayo leh. Feejignaanteena aadka u ah faahfaahinta iyo daryeelka mashruucyada mid weyn ama yar ayaa naga horseedaya inaan qaadno 99% qiimeynta macaamiisha oo dhan, oo ay ku taageerayaan tahriibka wax soo saarka, helitaanka tas-hiilaadka wax soo saarka ee gaarka ah ee wadanka tartanka.
