Ibicuruzwa
Itumanaho rya terefone ngendanwa rikuru riteranya umusaruro
Numushinga wo guterana PCB kuri terefone igendanwa baord.Ibyuma bya elegitoroniki byabaguzi, kuva ibicuruzwa byamajwi kugeza kwambara, gukina cyangwa ndetse nukuri kugaragara, byose bigenda bihinduka.Isi ya digitale tubayemo isaba urwego rwohejuru rwihuza hamwe nubuhanga bwa elegitoronike nubushobozi, ndetse no mubicuruzwa byoroshye, guha imbaraga abakoresha kwisi yose.Nk'isosiyete ikora ibikoresho bya elegitoroniki yimodoka hamwe nuwakoze PCBA yimodoka, twe, kuri ANKE, dutanga serivise nziza muri ubwubatsi, igishushanyo na prototyping.
| Imirongo | Ibice 10 |
| Ubunini bwinama | 0.8MM |
| Ibikoresho | Shengyi S1000-2 FR-4 (TG≥170 ℃) |
| Ubunini bw'umuringa | 1oz (35um) |
| Kurangiza | ENIG Au Ubunini 0.8um;Ni Ubunini 3um |
| Umwobo muto (mm) | 0.13mm |
| Ubugari bwa Min Min (mm) | 0.15mm |
| Umwanya muto (mm) | 0.15mm |
| Mask | Icyatsi |
| Ibara ry'umugani | Cyera |
| Ingano yubuyobozi | 110 * 87mm |
| Inteko ya PCB | Ivangavanze ryubuso bwubatswe kumpande zombi |
| ROHS yarubahirije | Kuyobora inzira yo guterana KUBUNTU |
| Ingano ntoya | 0201 |
| Ibigize byose | 677 kuri buri kibaho |
| Ipaki | BGA, QFN |
| IC | Ibikoresho bya Texas, Toshiba, Kuri Semiconductor, Farichild, NXP, ST, Umurongo |
| Ikizamini | AOI, X-ray, Ikizamini Cyimikorere |
| Gusaba | Itumanaho / Ibyuma bya elegitoroniki |
Gahunda yo guterana kwa SMT
1. Shyira (gukiza)
Uruhare rwarwo ni ugushonga ibishishwa kugirango ibice byubuso bwububiko hamwe nubuyobozi bwa PCB bihujwe hamwe.
Ibikoresho byakoreshejwe ni ifuru ikiza, iherereye inyuma yimashini ishyira kumurongo wa SMT.
2. Kongera kugurisha
Uruhare rwarwo ni ugushonga paste yagurishijwe, kugirango ibice byubuso bwububiko hamwe nubuyobozi bwa PCB bihujwe hamwe.Ibikoresho byakoreshwaga byari itanura ryerekana, riri inyuma yikariso.
Umusozi kumurongo wa SMT.
3. Gusukura inteko ya SMT
Icyo ikora ni ugukuraho ibisigazwa byabagurisha nka ux
PCB yateranijwe yangiza umubiri wumuntu.Ibikoresho byakoreshejwe ni imashini imesa, ahantu hashobora kuba
Ntabwo bikosowe, birashobora kuba kumurongo cyangwa kumurongo.
4. Kugenzura inteko ya SMT
Igikorwa cyayo ni ukugenzura ubuziranenge bwo gusudira hamwe nubwiza bwinteko
Ikibaho cya PCB.
Ibikoresho byakoreshejwe birimo gukuza ibirahuri, microscope, gupima ibizunguruka (ICT), gupima inshinge, kugenzura byikora (AOI), sisitemu yo kugenzura X-RAY, ibizamini bikora, nibindi.
5. Gutegura inteko ya SMT
Uruhare rwarwo ni ugukora bundi bushya PCB
Ikosa.Ibikoresho byakoreshejwe ni kugurisha ibyuma, sitasiyo yo gukora, nibindi.
ahantu hose ku murongo wo kubyaza umusaruro.Nkuko mubizi, hari ibibazo bito mugihe cyo kubyara, bityo guterana intoki ninzira nziza.
6. Gupakira inteko ya SMT
PCBMay itanga inteko, gupakira ibicuruzwa, kuranga, umusaruro wogusukura, gucunga sterisizione nibindi bisubizo kugirango utange igisubizo cyuzuye cyihariye kubyo sosiyete yawe ikeneye.
Mugukoresha automatike yo guteranya, gupakira no kwemeza ibicuruzwa byacu, turashobora guha abakiriya bacu inzira yizewe kandi ikora neza.
Serivise ya elegitoroniki itanga serivise ya Automotive, dukubiyemo porogaramu nyinshi:
> Ibinyabiziga bifotora
> Ubushyuhe & Ubushuhe
> Itara
> Itara ryubwenge
> Amashanyarazi
> Abagenzuzi b'imiryango & inzugi z'umuryango
> Module yo kugenzura umubiri
> Gucunga ingufu
Icya gatatu, ibiciro biratandukanye kubera ubunini n'ubucucike.
PCB izaba igiciro gitandukanye nubwo ibikoresho nibikorwa ari bimwe, ariko hamwe nuburyo butandukanye.Kurugero, niba hari ibyobo 1000 kumabaho yombi yumuzunguruko, umwobo wa diameter yumubaho umwe uruta 0,6mm naho umwobo wa diameter wurundi ruba uri munsi ya 0,6mm, bizatanga ibiciro bitandukanye byo gucukura.Niba imbaho ebyiri zumuzunguruko zisa mubindi byifuzo, ariko ubugari bwumurongo buratandukanye nabwo bivamo ibiciro bitandukanye, nkubugari bumwe bwibibaho binini kurenza 0.2mm, mugihe ikindi gifite munsi ya 0.2mm.Kuberako ubugari bwibibaho munsi ya 0.2mm bifite igipimo kinini gifite inenge, bivuze ko igiciro cyumusaruro kiri hejuru yubusanzwe.
Icya kane, ibiciro biratandukanye kubera ibyifuzo bitandukanye byabakiriya.
Ibisabwa byabakiriya bizagira ingaruka kuburyo butaziguye ku gipimo kitagira inenge mu musaruro.Nka kibaho kimwe cyemera IPC-A-600E icyiciro1 gisaba igipimo cyatsinzwe cya 98%, mugihe amasezerano yo mucyiciro cya 3 gisaba kugira igipimo cyatsinzwe cya 90% gusa, bigatuma ibiciro bitandukanye byuruganda kandi amaherezo biganisha kumahinduka yibiciro byibicuruzwa.
