LED yaus yooj yim luam tawm Circuit Board boards
1. Muab khoom piav qhia
Specification
Tsis yooj yim: cov qauv siv: ob npaug nyhuv nplaum + tsis tshua poob daj hau zaj duab xis + (kab tooj liab + kua nplaum + qhov dielectric polyimide pib khoom + kua nplaum kab + tooj liab) + tsis tshua xim daj hau.
Kev Tiv Thaiv: tsis pub khoov thiab twist.
Txiv neej: + / - 0.03 hli
Thickness: 0.15 hli
Reinforcing: zoo thiab negative 0.15mm steel daim ntawv qhov cuab lub zog.
Kev tsim cov txheej txheem: lub plhaub taub, lub plating, plating, npog npog, zaj duab xis - co lo hom, tsis ua haujlwm - kev tiv thaiv hom kab thaiv.
Kev kho qhov chaw sim: kub cev (1-2u).
Yam tsawg kab dav / kab nrug: 0.06mm / 0.09mm.
Lub Rooj Tswjhwm Saib no siv los ua qauv LEDs rau daim ntawv sau npe xws li cia ntais ntawm qhov chaw zaum hauv chav ua noj, sab nraum lub teeb lawj. Qhov no yuav nyob rau hauv ib daim ntawv. Kev ruaj ntseg teeb nyob rau hauv kev thauj, piv txwv dav hlau, tsheb nqaj hlau thiab cov nkoj nquam txhua tus siv cov flexion strip rau cov kev tawm thaum muaj xwm ceev.
2. Qhia cov ntaub ntawv
Uniwell Circuits Co., Ltd yog tsim nyob rau hauv 2007. Nws lub tswvyim yuavtsum yog ib tus PCB Solutions yog tsim los muab ib tus ntawv qhia xwb txawm tias koj tus PCB cov kev txwv. Lub ntsiab lus ntawd tseem nyob li niaj hnub no. Txawm tias muaj kev hloov loj heev nyob rau hauv PCB kev lag luam xyoo, Uniwell tseem muaj peev xwm muaj nyob thoob plaws tag nrho cov qauv ntawm PCB cov kev txwv.
3. Sau keeb kwm ntawm Uniwell
4. Lub tshuab technology
cov kev pabcuam PCB peb muab tuaj yeem ua tiav raws li hauv qab no:
tsab ntawv
Khoom siv | FR4, CEM-3, Tub Ntxhais Hlau, |
Halogen Dawb, Rogers, PTFE | |
Max. Kev Txiav Txim Siab Hauv Tsev | 1500 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 |
Loj ntau lawm
Khoom siv | FR4 (ib txwm lossis siab TG lossis Halogen dawb) |
CEM-3 Al raws li | |
Max. Kev Txiav Txim Siab Hauv Tsev | 540 X 620 hli |
Min. Board Thickness | 0.20 hli |
Max. Board Thickness | 8.0 hli |
Tshaj / Qhov muag pom ntawm (Tsis yog-tus ntoo khaub lig) | 0.2 hli |
Ntsuas phaj | 12:01 |
Min. Drilling loj (Mechanical) | 0.20 hli |
Txoj kev siab ntev PTH / nias ncov lub qhov / NPTH | +/- 0.0762 hli & +/- 0.05mm & +/- 0.05mm |
Max. Txheej Suav | 12 |
Max. tooj liab tuab | 3 OZ puab txheej / 4OZ txheej txheej |
Target kev ua siab ntev | +/- 2mil |
Txheej rau txheej sau npe | +/- 3mil |
Min. kab dav / qhov chaw | 4 / 4mil |
BGA suab | 10mil |
Kev kho qhov chaw deg | HASL, Ua dawb HASL, |
ENIG (+ G / F), Txhab nyiaj dawb / Tin OSP, Lub npog ntsej muag, Cov tshuaj Carbon |
5.Packaging & shipping
Ntim: Tshuaj Txhaum & Cov Khoom Noj
Kev pabcuam ua haujlwm: nrog rau kev tsim teeb ua tiav & khoom tawm tswv yim zoo raws li kev ua lag luam
Shipping: Kev Qhia (DHL & Fedex & UPS & EMS & TNT etc); Freight / Cargo;
Cim npe nrov: LED flex txhav PCB, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, customized, tsawg tus nqi, siab zoo, quotation