Civen Hlau Khoom (Shanghai) Co., Ltd. Txais tos kom yuav cov khoom ruaj khov super tuab ed tooj liab foils ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev koom tes, thov koj xav email rau peb.
Khoom Taw Qhia
Lub ultra-thick low-profile electrolytic copper foil uas tsim los ntawm CIVEN METAL tsis yog tsuas yog kho tau raws li cov ntawv ci tooj liab, tab sis kuj tseem muaj qhov tsis zoo thiab qhov sib cais siab, thiab qhov ntxhib saum npoo tsis yooj yim rau poob ntawm cov hmoov. Peb kuj tuaj yeem muab kev pabcuam slicing raws li cov neeg siv khoom xav tau.
Specifications
CIVEN tuaj yeem muab ultra-tuab, qis-profile, siab-kub ductile ultra-tick electrolytic copper foil (VLP-HTE-}HF) los ntawm 3oz mus rau 12oz (nominal thickness 105µm rau 420µm qhov siab tshaj plaws cov khoom yog 420µm), tooj liab ntawv ci.
Kev ua tau zoo
CIVEN muab ultra-tuab electrolytic tooj liab ntawv ci nrog lub cev zoo ntawm equiaxial zoo siv lead ua, tsis tshua muaj profile, siab zog thiab siab elongation. (Saib daim duab 1)
Daim ntawv thov
Muaj feem xyuam rau kev tsim khoom ntawm high- fais fab Circuit Court boards thiab siab -frequency boards rau tsheb, hluav taws xob, kev sib txuas lus, tub rog thiab aerospace.
Yam ntxwv
Kev sib piv nrog cov khoom txawv teb chaws zoo sib xws.
1.Cov qauv nplej ntawm peb VLP hom super-tuab electrolytic tooj liab ntawv ci yog equiaxed zoo siv lead ua kheej kheej; thaum lub grain qauv ntawm cov khoom txawv teb chaws zoo sib xws yog columnar thiab ntev.
2. CIVEN ultra-thick electrolytic copper foil yog ultra-tsawg profile, 3oz copper foil tag nrho nto Rz Tsawg dua los yog sib npaug rau 3.5µm; thaum cov khoom txawv teb chaws zoo sib xws yog cov qauv profile, 3oz tooj liab ntawv nyiaj tag nrho Rz> 3.5µm.
Qhov zoo
1.Vim peb cov khoom yog ultra-cov profile tsis tshua muaj, nws daws qhov kev pheej hmoo ntawm txoj kab luv luv vim qhov loj roughness ntawm tus qauv tuab tooj liab ntawv ci thiab yooj yim nkag mus rau nyias PP rwb thaiv tsev ntawv los ntawm "hma hniav" thaum nias ob - sab vaj huam sib luag.
2.Vim cov qauv nplej ntawm peb cov khoom yog equiaxed zoo siv lead ua kheej kheej, nws shortens lub sij hawm ntawm kab etching thiab txhim kho qhov teeb meem ntawm txoj kab tsis sib luag sab etching.
3.Thaum muaj lub zog tev, tsis muaj tooj liab hmoov hloov, cov duab ntshiab PCB raug kev ua haujlwm.
Table 1: Kev Ua Haujlwm (GB/T5230-2000, IPC-4562-2000)
|
Kev faib tawm |
Chav tsev |
3oz ib |
4oz ib |
6oz ib |
8oz ib |
10 oz |
12oz ib |
|
|
105µm |
140µm |
210µm |
280µm |
315µm |
420µm |
|||
|
Cov ntsiab lus |
% |
Ntau dua lossis sib npaug rau 99.8 |
||||||
|
Qhov hnyav ntawm cheeb tsam |
g/m2 |
915±45 |
1120±60 |
1830±90 |
2240±120 |
3050±150 |
3660±180 |
|
|
Tensile zog |
RT (23 degree) |
Kg / hli2 |
Ntau dua lossis sib npaug li 28 |
|||||
|
HT (180 degree) |
Ntau dua lossis sib npaug li 15 |
|||||||
|
Elongation |
RT (23 degree) |
% |
Ntau tshaj los yog sib npaug rau 10 |
Ntau dua lossis sib npaug li 20 |
||||
|
HT (180 degree) |
Ntau dua lossis sib npaug rau 5.0 |
Ntau tshaj los yog sib npaug rau 10 |
||||||
|
Roughness |
Shiny (Ra) |
μm |
Tsawg dua lossis sib npaug li 0.43 |
|||||
|
Matte (Rz) |
Tsawg dua los yog sib npaug rau 10.1 |
|||||||
|
Peel zog |
RT (23 degree) |
Kg / cm |
Ntau dua lossis sib npaug rau 1.1 |
|||||
|
Hloov xim (E-1.0hr / 200 degree) |
% |
Zoo |
||||||
|
Pinhole |
EA |
Zero |
||||||
|
Core |
mm / nti |
Sab hauv Dia 79mm / 3 nti |
||||||
Nco tseg:1. Tus nqi Rz ntawm tooj liab ntawv nyiaj tag nrho saum npoo yog qhov ntsuas tus nqi ruaj khov, tsis yog tus nqi lav.
2. Peel zog yog tus qauv FR-4 board kuaj tus nqi (5 nplooj ntawv ntawm 7628PP).
3. Lub sijhawm lav zoo yog 90 hnub txij li hnub tau txais.
Cim npe nrov: Tuam Tshoj super tuab ed tooj liab foils, Tuam Tshoj super tuab ed tooj liab foils manufacturers, lwm tus neeg, Hoobkas
