Zogulitsa
Ultrasound board gerd treatment board
| Zigawo | 6 zigawo |
| Board makulidwe | 1.6 MM |
| Zakuthupi | Shengyi S1000-2 FR-4(TG≥170℃) |
| Makulidwe a mkuwa | 1oz (35um) |
| Pamwamba Pamwamba | ENIG Au Makulidwe 0.8um;Ndi makulidwe 3um |
| Min Hole(mm) | 0.13 mm |
| Min Line Width(mm) | 0.15 mm |
| Min Line Space(mm) | 0.15 mm |
| Mask Solder | Chofiira |
| Mtundu wa Legend | Choyera |
| Kukula kwa board | 110 * 87mm |
| Msonkhano wa PCB | Wosakaniza pamwamba phiri msonkhano mbali zonse |
| ROHS idatsatira | Kutsogolera UFULU msonkhano ndondomeko |
| Osachepera zigawo kukula | 0201 |
| Zigawo zonse | 1093 pa bolodi |
| IC paketi | BGA, QFN |
| Main IC | Texas Instruments, SIMCOM,Pa Semiconductor, Farichild,NXP,ST |
| Yesani | AOI, X-ray, Mayeso Ogwira Ntchito |
| Kugwiritsa ntchito | Zamagetsi zamagalimoto |
Ndondomeko ya Msonkhano wa SMT
1. Malo (kuchiritsa)
Ntchito yake ndi kusungunula guluu chigamba kuti zigawo pamwamba phiri ndi bolodi PCB zolimba zomangira pamodzi.
Zida zomwe zimagwiritsidwa ntchito ndi uvuni wochiritsira, womwe uli kuseri kwa makina oyika mu mzere wa SMT.
2. Kugulitsanso
Ntchito yake ndi kusungunula phala solder, kuti pamwamba phiri zigawo zikuluzikulu ndi bolodi PCB ndi zolimba omangika pamodzi.Zida zomwe zinagwiritsidwa ntchito zinali uvuni wa reflow, womwe uli kuseri kwa mapepala.
Mounter pamzere wopanga wa SMT.
3. Kuyeretsa msonkhano wa SMT
Zomwe zimachita ndikuchotsa zotsalira za solder monga ux
PCB yosonkhanitsidwa ndi yovulaza thupi la munthu.Zida zomwe zimagwiritsidwa ntchito ndi makina ochapira, malo angakhale
Zosakhazikika, zitha kukhala zapaintaneti kapena zopanda intaneti.
4. Kuyendera msonkhano wa SMT
Ntchito yake ndi kufufuza khalidwe kuwotcherera ndi khalidwe msonkhano
The anasonkhana PCB board.
Zida zomwe zimagwiritsidwa ntchito zikuphatikiza magalasi okulirapo, maikulosikopu, tester in-circuit (ICT), singano tester, automatic Optical inspection (AOI), X-RAY inspector system, functional tester, etc.
5. Kukonzanso msonkhano wa SMT
Ntchito yake ndikukonzanso gulu la PCB lomwe lalephera
Kulakwitsa.Zida zomwe zimagwiritsidwa ntchito ndi soldering iron, rework station, etc.
paliponse pamzere wopanga.Monga mukudziwira, pali zinthu zing'onozing'ono panthawi yopanga, kotero kukonzanso manja ndi njira yabwino kwambiri.
6. Kuyika kwa msonkhano wa SMT
PCBMay imapereka kuphatikiza, kuyika makonda, kulemba zilembo, kupanga zipinda zoyeretsera, kasamalidwe ka njira zotsekera ndi njira zina kuti apereke yankho lathunthu pazosowa za kampani yanu.
Pogwiritsa ntchito makina opangira okha kuti asonkhanitse, phukusi ndi kutsimikizira malonda athu, titha kupatsa makasitomala athu njira yodalirika komanso yabwino yopangira.
Pokhala ndi zaka zopitilira 10 monga Electronic Production Services for Telecommunication, ife ANKE timathandizira zida zosiyanasiyana ndi ma protocol atelecommunication:
> Zida zamakompyuta & zida
> Ma seva & ma routers
> RF & Microwave
> Malo opangira data
> Kusunga deta
> Zida za Fiber optic
> Ma Transceivers ndi ma transmitters
Kusiyana Pakati pa FFC Ndi FPC Line
Makulidwe a chingwe cha FFC ndi 0.12mm.FFC chingwe ndi chapamwamba ndi m'munsi insulating filimu, wapakatikati laminated lathyathyathya kondakitala mkuwa, kotero makulidwe chingwe pa makulidwe filimu + IT = + kondakitala makulidwe pa makulidwe filimu.Ambiri ntchito filimu makulidwe: 0.043mm, 0.060,0.100, ambiri ntchito kondakitala makulidwe: 0.035,0.05,0.100mm monga;
Chachiwiri, mitengo ndi yosiyana chifukwa cha njira zosiyanasiyana zopangira.
Njira zosiyanasiyana zopangira zimabweretsa ndalama zosiyanasiyana.Monga bolodi lopangidwa ndi golidi ndi bolodi lopangidwa ndi malata, mawonekedwe a njira ndi nkhonya, kugwiritsa ntchito mizere ya nsalu ya silika ndi mizere yowuma ya mafilimu idzapanga ndalama zosiyana, zomwe zimapangitsa kusiyana kwa mtengo.
2. Mzere wa FPC ndi dera losindikizidwa losinthika.Pamawonedwe opanga, njira zopangira madera a mzere wa FPC ndi mzere wa FFC ndizosiyana:
(1) FPC ndi kukonza FCCL (flexible copper clad foil) pogwiritsa ntchito etching yamankhwala kuti ipeze matabwa osinthika okhala ndi mawonekedwe osiyanasiyana;
(2) Chingwe cha FFC chimagwiritsa ntchito kondakitala wa waya wamkuwa wathyathyathya wokhazikika pakati pa zigawo zakumwamba ndi zapansi za mafilimu otchinga zotchinga.
3, mfundo zazikuluzikulu za FFC ndi mawonekedwe apadera:
FFC chingwe moyo nthawi zambiri 5000-8000 nthawi kutsegula ndi kutseka, ngati pafupifupi kutsegula ndi kutseka ka 10 pa tsiku, moyo wonse wogwira ntchito adzakhala chaka ndi theka kapena apo.
Zofunika Kwambiri / Zapadera:
Ntchito kutentha: 80C 105C.
Ovoteledwa voteji: 300V, izi ndi oyenera amagetsi ambiri, zipangizo zamagetsi zolumikizira mkati, monga zida zomvetsera-zowoneka, etc.
Kondakitala: 32-16AWG (0.03-1.31mm2), zomangira kapena zopanda mkuwa.
