HTE Foils Copper Electrodeposited for PCB
Hordhaca alaabta
Qalabka biraha ee elektrolytigga ah ee uu soo saaray CIVEN METAL wuxuu leeyahay iska caabin aad u fiican heerkulka sare iyo ductility sare. Biraha naxaasku ma qayilo mana beddesho midabka marka heerkulkiisu sarreeyo, iyo ductility -kiisu wanaagsan wuxuu sahlayaa in lagu xardho agabyo kale. Biraha naxaasta ah ee ay soo saartay habka elektrolysisku wuxuu leeyahay dusha aad u nadiifsan iyo qaabka xaashida fidsan. Xadhigga naxaasta laftiisu dhinac ayuu ka qallafsan yahay, taas oo sahlaysa in loo hoggaansamo agabyada kale. Daahirsanaanta guud ee bireedka naxaasku aad ayuu u sarreeyaa, waxayna leedahay koronto iyo kuleyl aad u fiican. Si loo daboolo baahiyaha macaamiisheena, waxaan ku siin karnaa oo kaliya duubno bireed naxaas ah, laakiin sidoo kale adeegyo goyn oo la habeeyay.
Tilmaamaha
Dhumucdiis: 1/4OZ ～ 20OZ (9µm ～ 70µm)
Ballaca: 550mm ～ 1295mm
Waxqabadka
Badeecadu waxay leedahay waxqabadka kaydinta heerkulka qolka oo aad u fiican, heerkulka sare ee waxqabadka iska caabinta oksaydhka, tayada badeecada si loo buuxiyo shuruudaha IPC-4562 heerka Ⅱ, Ⅲ.
Codsiyada
Ku habboon dhammaan noocyada kala duwan ee nidaamka cusbi ee laba-dhinac, multilayer guddiga circuit daabacay.
Faa'iidooyinka
Badeecadu waxay qaadataa geedi socod daaweyn oo gaar ah si loo wanaajiyo awooda sheyga ee iska caabinta daxalka hoose iyo yareynta halista haraaga naxaasta.
Waxqabadka (GB/T5230-2000 、 IPC-4562-2000)
|
Kala soocid |
Cutub |
1/4OZ (9μm) |
1/3OZ (12μm) |
J OZ (15μm) |
1/2OZ (18μm) |
1OZ (35μm) |
2OZ (70μm) |
|
|
Cu Content |
% |
≥99.8 |
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|
Miisaanka Aagga |
g/m2 |
80 ± 3 |
107 ± 3 |
127 ± 4 |
153 ± 5 |
283 ± 5 |
585 ± 10 |
|
|
Xoogga Giraanta |
RT (25 ℃) |
Kg/mm2 |
≥28 |
≥30 |
||||
|
HT (180 ℃) |
≥15 |
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|
Fidinta |
RT (25 ℃) |
% |
≥4.0 |
≥5.0 |
≥6.0 |
≥10 |
||
|
HT (180 ℃) |
≥4.0 |
≥5.0 |
≥6.0 |
|||||
|
Qallafsanaan |
Dhaldhalaal (Ra) |
μm |
≤0.4 |
|||||
|
Matte (Rz) |
≤5.0 |
≤6.0 |
≤7.0 |
≤7.0 |
≤9.0 |
≤14 |
||
|
Xoogga Peel |
RT (23 ℃) |
Kg/cm |
≥1.0 |
≥1.2 |
≥1.2 |
≥1.3 |
≥1.8 |
≥2.0 |
|
Heerka dullaysan ee HCΦ (18%-1hr/25 ℃) |
% |
≤5.0 |
||||||
|
Isbedelka midabka (E-1.0hr/190 ℃) |
% |
Wanaagsan |
||||||
|
Albaabka dul sabaynaysa 290 ℃ |
Sek. |
≥20 |
||||||
|
Godka qodan |
EA |
Eber |
||||||
|
Preperg |
---- |
FR-4 |
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Fiiro gaar ah: 1. Qiimaha Rz ee dusha guud ee bireedka naxaasku waa qiimaha xasilloonida imtixaanka, ee ma aha qiime dammaanad leh.
2. Xoogga diirka ayaa ah qiimaha imtixaanka guddiga FR-4 (5 xaashi oo ah 7628PP).
3. Muddada hubinta tayada waa 90 maalmood laga bilaabo taariikhda la helay.
