Yiba SMT-Shenzhen Fumax Technology Co., Ltd.

IFumax ixhotyiswe ngoomatshini abatsha be-SMT abaphakathi/abakhawulezayo abanemveliso yemihla ngemihla emalunga nezigidi ezi-5 zamanqaku.

Ngaphandle koomatshini abagqwesileyo, sibe namava eqela le-SMT likwasisitshixo sokuzisa imveliso esemgangathweni.

IFumax iyaqhubeka nokutyala imali koomatshini abangcono kunye namalungu eqela elikhulu.

Izakhono zethu ze-SMT zezi:

Uluhlu lwePCB: 1-32 iileya;

Izinto zePCB: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, FR-1, FR-2, iibhodi zeAluminium;

Uhlobo lwebhodi: I-Rigid FR-4, iibhodi zeRigid-Flex

PCB ubukhulu: 0.2mm-7.0mm;

PCB ubungakanani ububanzi: 40-500mm;

Ubunzima bobhedu: Min: 0.5oz;Ubukhulu: 4.0oz;

Ukuchaneka kwe-Chip: ukuqatshelwa kwe-laser ± 0.05mm;ukuqondwa komfanekiso ± 0.03mm;

Ubungakanani becandelo: 0.6 * 0.3mm-33.5 * 33.5mm;

Ubude becandelo: 6mm (max);

Ukuqaphela isithuba se-laser kwi-pin ngaphezu kwe-0.65mm;

Isisombululo esiphezulu seVCS 0.25mm;

BGA umgama ongqukuva: ≥0.25mm;

Umgama we-BGA Globe: ≥0.25mm;

BGA ibhola ububanzi: ≥0.1mm;

Umgama weenyawo ze-IC: ≥0.2mm;

SMT1

1. SMT:

Itekhnoloji ye-Surface-Mountain, eyaziwa ngokuba yi-SMT, iteknoloji yokunyuka kwe-elektroniki efaka amacandelo e-elektroniki afana ne-resistators, i-capacitors, i-transistors, iisekethe ezidibeneyo, njl.

SMT2

2. Uncedo lwe-SMT:

Iimveliso ze-SMT zineenzuzo zesakhiwo esihlangeneyo, ubungakanani obuncinci, ukuxhathisa ukungcangcazela, ukuxhathisa impembelelo, iimpawu ezintle eziphezulu zefrikhwensi kunye nokusebenza kakuhle kwemveliso.I-SMT ibambe isikhundla kwinkqubo yendibano yebhodi yesekethe.

3. Amanyathelo angundoqo e-SMT:

Inkqubo yemveliso ye-SMT ngokubanzi ibandakanya amanyathelo amathathu aphambili: ukuprintwa kwe-solder paste, ukubekwa kunye ne-reflow soldering.Umgca opheleleyo wokuvelisa i-SMT kuquka izixhobo ezisisiseko kufuneka zibandakanye izixhobo ezintathu eziphambili: ukushicilela ukushicilela, umgca wokuvelisa umatshini wokubeka i-SMT kunye nomatshini we-welding welding.Ukongeza, ngokweemfuno zokwenyani zemveliso eyahlukeneyo, kusenokubakho oomatshini bokuntywila, izixhobo zokuvavanya kunye nezixhobo zokucoca ibhodi yePCB.Uyilo kunye nokukhethwa kwezixhobo zomgca wokuvelisa i-SMT kufuneka kuqwalaselwe ngokudibanisa neemfuno zangempela zokuvelisa imveliso, iimeko zangempela, ukulungelelaniswa, kunye nokuveliswa kwezixhobo eziphambili.

SMT3

4. Umthamo wethu: iiseti ezingama-20

Isantya esiphezulu

Uphawu: Samsung/Fuji/Panasonic

5. Umahluko phakathi kwe-SMT kunye ne-DIP

(1) I-SMT ngokuqhelekileyo ixhoma iikhomponenti eziphakamileyo ezingenalothe okanye ezimfutshane.I-solder i-paste idinga ukuprintwa kwibhodi yesiphaluka, emva koko ifakwe kwi-chip mounter, kwaye ke isixhobo sigxininiswe nge-reflow soldering;akukho mfuneko yokuba ugcino oluhambelana nemingxuma yesikhonkwane secandelo, kwaye ubungakanani becandelo lobuchwephesha bokunyuswa komphezulu buncinci kunobuchwephesha bokufaka umngxuma.

(2) I-solder ye-DIP sisixhobo esipakishwe ngokuthe ngqo kwi-package, elungiswa ngokuthengiswa kwamaza okanye i-soldering manual.

SMT4