Low Coarsening Reverse Treated Copper Foil

Raws li rov qab kho cov ntawv ci tooj liab, cov khoom no muaj kev ua haujlwm zoo dua qub.Nws tuaj yeem ua kom luv luv ntawm cov txheej txheem tsim khoom, ua tiav qhov nrawm dua thiab nrawm micro-etching, thiab txhim kho tus nqi ntawm PCBs.


Product Detail

Khoom cim npe

Paub meej

Thickness: 12um 18um 35um 70um
Txuj Dav: 1290mm, peb tuaj yeem ua txiav raws li qhov yuav tsum tau ua
Ntoo lub thawv pob
ID: 76 mm, 152 mm
Ntev: Customized
Qauv tuaj yeem muab tau
Lub sij hawm xa tuaj: 15-30 hnub
Lub sij hawm: FOB, CIF ...
Kev Them Nyiaj: 50% T / T tso nyiaj, tshuav nyiaj them ua ntej xa khoom.

Nta

Rov qab kho tooj liab ntawv ci
Tsawg profile, nrog siab tawv tawv
Cov ntawv kho mob yog xim liab
Raws li rov qab kho cov ntawv ci tooj liab, cov khoom no muaj kev ua haujlwm zoo dua qub.Nws tuaj yeem ua kom luv luv ntawm cov txheej txheem tsim khoom, ua tiav qhov nrawm dua thiab nrawm micro-etching, thiab txhim kho tus nqi ntawm PCBs.

Daim ntawv thov

High zaus, Ultra-high zaus, thov rau PPE board
Fine circuit pattern
Nws yog tsuas yog siv nyob rau hauv multilayered boards thiab high-frequency boards.

Tej yam khoom ntawm Low Coarsening Reverse Treated Copper Foil

Kev faib tawm

Chav tsev

Kev xav tau

Txoj Kev Xeem

Nominal thickness

um

12

18

35

70

IPC-4562A

Qhov hnyav ntawm cheeb tsam

g/m² os

107±5

153± 7

285 ± 10

585 ib± 20

IPC-TM-650 2.2.12

Purity

%

≥99.8

IPC-TM-650 2.3.15

Rughness

Ci ntsa iab sab (Ra)

um

3.0

IPC-TM-650 2.2.17

Matte sab (Rz)

um

5.0

6.0

8.0 ib

10

Tensile zog

RT (23 ° C)

Mpa

276

IPC-TM-650 2.4.18

H.T.(180° C)

138

Elongation

RT (23 ° C)

%

4

4

8

12

IPC-TM-650 2.4.18

H.T.(180° C)

3

4

4

4

Peel zog (FR-4)

N / hli

1.0

1.2

≥1.4

1.8

IPC-TM-650 2.4.8

Lbs/ib

5.7

7.4 ib

8.0 ib

10.2

Pinholes & porosity

Tus lejs

No

IPC-TM-650 2.1.2

Anti-oxidization

RT (23 ° C)

Hnub

90

 

H.T.(200° C)

feeb

30

 

Txheem dav, 1295 (± 1) hli, Dav ntau yam: 200-1340mm.Tej zaum raws li tus neeg thov tailor.
Electrolytic tooj liab foil Image

5G High zaus Board Ultra Tsawg Profile Copper Foil1

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb