1. Tsim kev qhia
Kev Qhia:
Txheej: 6
Board Thickness: 1.6 hli
Kev kho qhov chaw: LF HASL.
Khoom siv: FR4 TG170.
Min kab dav / kab nrug: 7.87 / 10mil
Min qhov: 0.2 hli
Tshwj xeeb yuav tsum tau: dig muag ntawm
2. Qhia cov ntaub ntawv
Uniwell circuits li PCB Chaw tsim tshuaj paus, muaj peev xwm muab ntau PCBs los ntawm kev sib sab laj ntawm ib phab ntsa txog 40 plhom multilayers, thiab muab ib qho kev pabcuam PCBA, xws li pcb qhov tsim, ua khoom, sib dhos, yam khoom thiab kev ua haujlwm.
Qhov kev pabcuam uas peb muab rau peb cov neeg tuaj yeem yog qhov tseemceeb rau peb txoj kev vam meej thiab peb lub hom phiaj tau ua ib yam li txij thaum peb pib ua lag luam hauv xyoo 2007: ua tib zoo saib xyuas cov khoom zoo, cov khoom zoo siab hauv tus neeg lub sijhawm. Qhov kev cog lus no, nrog rau kev tshaj lij thiab kev txawj ntse peb tau txhim tsa lub xyoo, txhais tau hais tias peb yog PCBs chaw tsim tshuaj muaj peev xwm muab tag nrho daws rau peb cov neeg siv PCB cov kev cai - txij pem tshuab kawg ntawm mus txog rau lub sijhawm khoom xa tuaj ~ China Multilayer Circuit Board PCB Chaw Tsim Tshuaj
3.Qhov dig muag ntawm lub rooj tsav xwm lub rooj tsav tsim tsim muaj peev xwm
| Khoom siv | FR4, CEM-3, Tub Ntxhais Hlau, |
Halogen Dawb, Rogers, PTFE, PI | |
Max. Kev Txiav Txim Siab Hauv Tsev | 1200 X 610 hli |
Min. Board Thickness | 0.20 hli |
Max. Board Thickness | 8.0 hli |
Tshaj / Qhov muag pom ntawm (Tsis yog-tus ntoo khaub lig) | 0.1 hli |
Ntsuas phaj | 16:01 |
Min. Drilling loj (Mechanical) | 0.20 hli |
Txoj kev siab ntev PTH / nias ncov lub qhov / NPTH | +/- 0.0762 mm / +/- 0.05mm / +/- 0.05mm |
Max. Txheej Suav | 40 |
Max. tooj (puab / txheej) | 6OZ / 10 OZ |
Lam ua siab ntev | +/- 2mil |
Txheej rau txheej sau npe | +/- 3mil |
Min. kab dav / qhov chaw | 2.5 / 2.5mil |
BGA suab | 8mil |
Kev kho qhov chaw deg | HASL, Ua dawb HASL, |
ENIG, Txhim nyiaj silver / Tin, OSP |
4.PCB equipments
Uniwell circuits li pcb chaw lag luam tau ua lag luam nyob rau hauv cov cuab yeej advanced ntau heev tsis ntev los no, thiab cov khoom zoo tshaj yog yuav los ntawm Nyiv, German, thiab lwm yam. ib puag ncig thiab kev cob qhia neeg ua haujlwm. Peb muaj peev xwm ua tau rau cov txuj ci thiab HDI, Nruj, RF thiab siab PCBs, hauv cov khoom me me, qhov nruab nrab thiab qhov ntim siab.
5. Dab tsi yog qhov dig muag thiab faus ntawm cov laug cam?
Qhov muag tsis pom thiab / los yog faus kom zoo ib yam li cov kab lis kev cai, ntau txheej PCBs nrog rau hauv qhov ntawm cov kev sib txuas ntawm cov txheej txheem ntawm PCB. Tab sis muaj ib qho tseem ceeb yog qhov tsis pom kev thiab muab faus kom tsis txhob sib txuas tag nrho cov khaubncaws sab nraud povtseg ntawm lub rooj tsavxwm. Qhov sib txawv no tau pom zoo rau circuits ntawm non-planar topography kom tau kev cob cog rua, uas yog cov txheej txheem cov txheej txheem ua tsis tau. Qhov no yog ib qho tseem ceeb kom zoo dua vim tias nws siv qhov chaw ntawm lub rooj tsav tsheb los ntawm kev tso cai nkaus xwb ntawm cov yuav tsum tau muaj kev txuas nrog.
Uniwell circuits siv qee cov lus txhais rau ntau hom kev sib tsoo interconnections. Lawv yog:
● Los ntawm qhov ntawm: nyob rau hauv uas tuaj yeem nkag los ntawm ob sab sab nraud ntawm lub rooj tsavxwm
● Dig qhov ntawm: ib qho uas tsis tau los ntawm pawg thawj coj saib tsis tau tuaj yeem nkag mus los ntawm ib qho ntawm txheej sab nraud ntawm lub rooj tsavxwm.
● Faib ntawm: ib qho uas tsuas muaj kev sib txuas nrog cov khaubncaws sab nraud povtseg sab hauv ntawm lub Rooj Tswjhwm Saib thiab tsis nkag mus los ntawm ib qho ntawm cov txheej sab nraud
Cim npe nrov: faus thiab dig muag ntawm PCB, Suav teb, lwm tus neeg muag, manufacturers, hoobkas, pheej yig, kho, tsis muaj nqi, zoo siab, quotation