I-Fumax ixhotyiswe ngoomatshini abancinci abaphakathi / abaphezulu besantya se-SMT ngemveliso yemihla ngemihla ejikeleze amanqaku ayi-5 ezigidi.

Ngaphandle koomatshini abagqwesileyo, sinamava eqela le-SMT sisitshixo sokuhambisa eyona mveliso ikumgangatho ophezulu.

I-Fumax iyaqhubeka nokutyala imali koomatshini abalungileyo kunye namalungu eqela amakhulu.

Amandla ethu e-SMT ngala:

Maleko PCB: 1-32 maleko;

Izinto zePCB: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Simahla, FR-1, FR-2, Iibhodi zeAluminiyam;

Uhlobo lweBhodi: ziQinisekile FR-4, iibhodi ziqinile-Flex

Ubunzima bePBB: 0.2mm-7.0mm;

Ububanzi bobukhulu bePCB: 40-500mm;

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

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

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

Ukuphakama kwento: 6mm (max);

I-Pin yokushiya ukubonwa kwelaser ngaphezulu kwe-0.65mm;

Isisombululo esiphakamileyo se-VCS 0.25mm;

Umgama ojikeleze i-BGA: ≥0.25mm;

Umgama weBGA Globe: ≥0.25mm;

I-BGA ibhola yebhola: ≥0.1mm;

Umgama weenyawo ze-IC: -0.2mm;

SMT1

1. I-SMT:

Itekhnoloji yokuphakama komphezulu, eyaziwa ngokuba yi-SMT, yitekhnoloji yokufaka elektroniki enyusa izinto ze-elektroniki ezinje ngee-resistors, ii-capacitors, ii-transistors, iisekethi ezihlanganisiweyo, njl.

SMT2

2. Uncedo lwe-SMT:

Iimveliso ze-SMT zinezinto eziluncedo kulwakhiwo olucekeceke, ubungakanani obuncinci, ukungcangcazela kokungcangcazela, ukumelana nefuthe, iimpawu ezintle zokuhamba rhoqo kunye nokusebenza kakuhle kwemveliso. I-SMT ithathe isikhundla kwinkqubo yendibano yebhodi yesekethe.

3. Ngokukodwa amanyathelo e-SMT:

Inkqubo yemveliso ye-SMT ngokubanzi ibandakanya amanyathelo amathathu aphambili: ukuprintwa kwe-solder, ukubekwa kunye nokufakwa kwe-soldering. Umtya opheleleyo wemveliso ye-SMT kubandakanya izixhobo ezisisiseko kufuneka zibandakanye izixhobo eziphambili: umshicileli wokushicilela, umgca wokuvelisa umatshini wokubekwa kwe-SMT kunye nomatshini wokufakela kwakhona. Ukongeza, ngokweemfuno zokwenyani zemveliso eyahlukeneyo, kunokubakho oomatshini bokuthengisa amaza, izixhobo zokuvavanya kunye nezixhobo zokucoca ibhodi yePCB. Uyilo kunye nokukhethwa kwezixhobo zomgca wemveliso ye-SMT kufuneka kuthathelwe ingqalelo ngokudibeneyo kunye neemfuno zokwenyani zemveliso, iimeko ezizezona, ukulungelelana, kunye nemveliso yezixhobo eziphambili.

SMT3

4. Umthamo wethu: iiseti ezingama-20

Isantya esiphezulu

Igama lebrand: Samsung / Fuji / Panasonic

5. Umahluko phakathi kwe-SMT kunye ne-DIP

(1) I-SMT ngokubanzi inyusa izinto ezingakhokeleli okanye ezinqamlezileyo. Ukuncamathela kweSolder kufuneka kuprintwe kwibhodi yesekethe, emva koko inyuswe nge-chip mounter, emva koko isixhobo simiswe ngokungqinisisa i-soldering; Akukho mfuneko yokugcina ihambelana nemingxunya yepini yecandelo, kwaye ubungakanani becandelo lobuchwephesha bokunyuka komhlaba buncinci kakhulu kunetekhnoloji yokufaka umngxunya.

(2) I-soldering ye-DIP sisixhobo esenziwe ngokuthe ngqo ngaphakathi kwiphakheji, esisigxina ngokufaka iliso okanye ngelotha yesandla.

SMT4