PCBA inzira yekuisa zvinhu zvemagetsi paPCB.
Isu tinobata matanho ese munzvimbo imwechete kwauri.
1. Solder Paste Printing
Nhanho yekutanga muPCB gungano ndeyekudhindwa kwe solder paste munzvimbo dzepadhi dzePCB board. Iyo solder paste ine tin hupfu uye flux uye inoshandiswa kubatanidza zvikamu kune mapadhi mumatanho anotevera.
2. Surface Mounted Technology(SMT)
Surface Mounted Technology (SMT zvikamu) zvinoiswa pane solder paste uchishandisa bonder. A bonder anogona nekukurumidza uye nemazvo kuisa chikamu munzvimbo yakatarwa.
3. Reflow Soldering
Iyo PCB ine zvikamu zvakabatanidzwa inopfuudzwa muovheni reflow, uko solder paste inonyunguduka pakupisa kwakanyanya uye zvikamu zvinotengeswa zvakasimba kuPCB. Reflow soldering inhanho yakakosha mumusangano we SMT.
4. Kuongorora Kwekuona uye Otomatiki Optical Inspection (AOI)
Mushure mekutengesa patsva, maPCB anotariswa nemaziso kana kuongororwa otomatiki pachishandiswa michina yeAOI kuona kuti zvinhu zvese zvatengeswa nemazvo uye hazvina kukanganisa.
5. Thru-Hole Technology (THT)
Kune zvinhu zvinoda kuburikidza-gomba tekinoroji (THT), chikamu chinoiswa muPCB's kuburikidza-buri nemaoko kana otomatiki.
6. Wave Soldering
Iyo PCB yechikamu chakaiswa chinopfuudzwa nemuchina wekutengesa wave, uye wave solder muchina unopinza chikamu chakaiswa kuPCB kuburikidza nesaisai yeakanyungudutswa solder.
7. Muedzo Webasa
Kuedza kunoshanda kunoitwa paPCB yakaunganidzwa kuti ive nechokwadi chekuti inoshanda nemazvo mukushandisa chaiko. Kuedza kunoshanda kunogona kusanganisira kuyedzwa kwemagetsi, kuyedza chiratidzo, nezvimwe.
8. Kuongorora Kwekupedzisira uye Kudzora Kwehutano
Mushure mekunge bvunzo dzese nemagungano zvapedzwa, kuongororwa kwekupedzisira kwePCB kunoitwa kuti ive nechokwadi chekuti zvikamu zvese zvakaiswa nemazvo, zvisina kana hurema, uye zvinoenderana nezvinodiwa zvekugadzira uye mhando yemhando.
9. Packaging uye Shipping
Chekupedzisira, iyo PCB yakapfuura cheki yemhando inoiswa kuti ive nechokwadi chekuti haina kukuvara panguva yekufambisa uye yozotumirwa kune vatengi.
Nguva yekutumira: Jul-29-2024