Iimveliso
Ibhodi ye-Ultrasound yebhodi yonyango ye-gerd
| Iileya | Iileya ezi-6 |
| Ubukhulu bebhodi | 1.6MM |
| Izinto eziphathekayo | I-Shengyi S1000-2 FR-4(TG≥170℃) |
| Ubunzima bobhedu | 1oz(35um) |
| Umphezulu Gqiba | ENIG Au Ukutyeba 0.8um;Ni Ukutyeba 3um |
| Umngxuma omncinci(mm) | 0.13mm |
| Ububanzi bomgca omncinci(mm) | 0.15mm |
| Isithuba somgca omncinci(mm) | 0.15mm |
| Solder Mask | Bomvu |
| Umbala wentsomi | Mhlophe |
| Ubungakanani bebhodi | 110*87mm |
| Indibano yePCB | Umphezulu odityanisiweyo wendibano yentaba kumacala omabini |
| I-ROHS ithotyelwe | Khokela inkqubo yokuhlanganisa SIMAHLA |
| Ubuncinane bobungakanani bamacandelo | 0201 |
| Amacandelo ewonke | 1093 ngebhodi nganye |
| Ipakethi ye-IC | BGA,QFN |
| I-IC ephambili | Izixhobo zaseTexas, iSIMCOM, kwiSemiconductor, Farichild,NXP,ST |
| Uvavanyo | I-AOI, iX-reyi, uvavanyo oluSebenzayo |
| Isicelo | Iimoto ze-elektroniki |
Inkqubo yeNdibano yeSMT
1. Indawo (ukunyanga)
Indima yayo kukunyibilikisa isiziba seglu ukwenzela ukuba amacandelo entaba yomphezulu kunye nebhodi yePCB idityaniswe ngokuqinileyo kunye.
Isixhobo esisetyenzisiweyo yi-oven yokunyanga, ebekwe emva komatshini wokubeka kumgca we-SMT.
2. Ukuthengiswa kwakhona
Indima yayo kukunyibilikisa i-solder paste, ukwenzela ukuba iindawo zokunyuka komphezulu kunye nebhodi ye-PCB ziboshwe ngokuqinileyo kunye.Isixhobo esisetyenzisiweyo yayiyi-oven yokubuyisela, ebekwe emva kweepads.
Mounter kumgca wemveliso we-SMT.
3. Ukucoca indibano ye-SMT
Into eyenzayo kukukhupha iintsalela ze-solder ezifana ne-ux
I-PCB edityanisiweyo iyingozi kumzimba womntu.Isixhobo esisetyenzisiweyo ngumatshini wokuhlamba, indawo ingaba
Ayilungiswanga, isenokuba kwi-intanethi okanye ngaphandle kweintanethi.
4. Ukuhlolwa kwendibano ye-SMT
Umsebenzi wayo kukujonga umgangatho we-welding kunye nomgangatho wendibano
Ibhodi yePCB edityanisiweyo.
Izixhobo ezisetyenzisiweyo ziquka i-glass magnifying, i-microscope, i-in-circuit tester (ICT), i-need tester, i-automatic optical inspection (AOI), inkqubo yokuhlola i-X-RAY, umhloli osebenzayo, njl.
5. Ukusebenza kwakhona kwendibano ye-SMT
Indima yayo kukuphinda kusetyenzwe kwakhona ibhodi yePCB ayiphumelelanga
Impazamo.Izixhobo ezisetyenzisiweyo ziyi-soldering iron, i-rework station, njl.
naphi na kumgca wemveliso.Njengoko usazi, kukho imiba emincinci ngexesha lemveliso, ngoko ke ukuhlangana kwakhona kwezandla yeyona ndlela ilungileyo.
6. Ukupakishwa kwendibano ye-SMT
I-PCBMay ibonelela ngendibano, ukupakishwa kwesiko, ukuleyibheli, imveliso yegumbi elicocekileyo, ulawulo lokuvala inzala kunye nezinye izisombululo ukunika isisombululo esipheleleyo semfuno zenkampani yakho.
Ngokusebenzisa i-automation ukudibanisa, ukupakisha kunye nokuqinisekisa iimveliso zethu, sinokunika abathengi bethu inkqubo yokuvelisa ethembekileyo nesebenzayo.
Ngaphezulu kweminyaka eli-10 yamava njengomboneleli wenkonzo yokwenziwa koMbane kuNxibelelwano, thina i-ANKE sixhasa izixhobo ezahlukeneyo kunye neeprothokholi zonxibelelwano:
> Izixhobo zekhompyutha & nezixhobo
> Iiseva & neerotha
> I-RF & neMicrowave
> Amaziko eenkcukacha
> Ugcino lwedata
> Izixhobo zeFibre optic
> IiTransceivers kunye neetransmitters
Umahluko phakathi kweFFC kunye neFPC Line
Ubukhulu bentambo ye-FFC yi-0.12mm.Intambo ye-FFC yifilimu ekhuselayo ephezulu nasezantsi, i-conductor yobhedu ephakathi elaminethiweyo, ngoko ke ukutyeba kwentambo kubukhulu befilimu + IT = + ukutyeba kwefilim.Ubukhulu befilimu obusetyenziswa ngokuqhelekileyo: 0.043mm, 0.060,0.100, ubukhulu be-conductor obuqhelekileyo: 0.035,0.05,0.100mm ezifana;
Okwesibini, amaxabiso ahluke ngenxa yeenkqubo ezahlukeneyo zemveliso.
Iinkqubo ezahlukeneyo zemveliso zikhokelela kwiindleko ezahlukeneyo.Njengebhodi efakwe ngegolide kunye nebhodi efakwe i-tin-plated, imilo yomzila kunye nokubetha, ukusetyenziswa kwemigca yesikrini sesilika kunye nemigca yefilimu eyomileyo iya kwenza iindleko ezahlukeneyo, okukhokelela ekuhlukeni kwexabiso.
2. Umgca we-FPC yisekethe eprintiweyo eguquguqukayo.Ukusuka kwindawo yokujonga imboniselo, iindlela zokwakheka kwesekethe yomgca weFPC kunye nomgca weFFC zahlukile:
(1) I-FPC imele isebenze i-FCCL (i-foil ye-copper eguquguqukayo) nge-chemical etching ukufumana iibhodi zesekethe eziguquguqukayo ezineepateni zesekethe ezahlukeneyo;
(2) Intambo ye-FFC isebenzisa intambo yocingo eyisicaba yobhedu efakwe phakathi kwamaleko aphezulu nasezantsi efilim zefoil.
I-3, eyona nkcazo yentambo yeFFC ephambili kunye neempawu ezikhethekileyo:
Ubomi bentambo ye-FFC ngokuqhelekileyo ngama-5000-8000 amaxesha okuvula nokuvala, ukuba umyinge wokuvula nokuvala amaxesha angama-10 ngosuku, ubomi bonke bokusebenza buya kuba ngunyaka onesiqingatha okanye njalo.
IiNkcazo eziPhambili / Iimpawu eziKhethekileyo:
Ubushushu bokusebenza: 80C 105C.
I-voltage elinganisiweyo: i-300V, le nto ifanelekile kwi-electronics jikelele, izixhobo zombane ezidityanisiweyo zangaphakathi, ezifana nezixhobo ze-audio-visual, njl.
I-Conductor: 32-16AWG (0.03-1.31mm2), i-tinned okanye i-stranding yobhedu engenanto.
