HTE Electrodeposited Copper Foils maka PCB

Nkowa dị mkpirikpi:

Ihe mkpuchi ọla kọpa electrolytic nke CIVEN METAL mepụtara nwere ezigbo nguzogide okpomọkụ na oke ductility. Ihe mkpuchi ọla kọpa anaghị agbaze ma ọ bụ gbanwee agba na oke okpomọkụ, yana ezigbo ductility ya na -eme ka ọ dị mfe iji ihe ndị ọzọ kpuchie ya.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite ngwaahịa

Ihe mkpuchi ọla kọpa electrolytic nke CIVEN METAL mepụtara nwere ezigbo nguzogide okpomọkụ na oke ductility. Ihe mkpuchi ọla kọpa anaghị agbaze ma ọ bụ gbanwee agba na oke okpomọkụ, yana ezigbo ductility ya na -eme ka ọ dị mfe iji ihe ndị ọzọ kpuchie ya. Ihe nchara ọla kọpa nke usoro electrolysis mepụtara nwere ihu dị ọcha yana ọdịdị mpempe akwụkwọ dị larịị. Ihe mkpuchi ọla kọpa n'onwe ya na -agbagọ agbagọ n'otu akụkụ, nke na -eme ka ọ dịrị ya mfe ịrapara n'ihe ndị ọzọ. Ịdị ọcha n'ozuzu nke foil ọla kọpa dị elu nke ukwuu, yana ọ nwere ezigbo ọkụ eletrik na conductivity thermal. Iji gboo mkpa ndị ahịa anyị, anyị nwere ike ịnye ọ bụghị naanị mpịakọta ọla kọpa, kamakwa ọrụ ibelata ahaziri iche.

Nkọwapụta

Ọkpụrụkpụ: 1/4OZ ~ 20OZ (9µm ~ 70µm)

Obosara: 550mm ~ 1295mm

Ịrụ ọrụ

Ngwaahịa nwere arụmọrụ nchekwa ụlọ dị oke mma, arụmọrụ nguzogide ọxịdashọn dị elu, ogo ngwaahịa iji mezuo ụkpụrụ IPC-4562 Ⅱ, requirements.

Ngwa

Kwesịrị ekwesị maka ụdị resin niile nwere bọọdụ sekit nwere ọtụtụ akụkụ.

Uru

Ngwaahịa na -ewepụta usoro ọgwụgwọ elu pụrụ iche iji melite ikike ngwaahịa ahụ iguzogide nzere ala ma belata ihe fọdụrụ n'ihe ọla kọpa.

Ịrụ ọrụ (GB/T5230-2000 、 IPC-4562-2000)

Nhazi

Nkeji

1/4OZ

(9μm)

1/3 oz

(12μm)

J OZ

(15μm)

1/2 oz

(18μm)

1ỌZ

(35μm)

2OZ

(70μm)

Ọdịnaya Cu

%

≥ 99.8

Ibu Mpaghara

g/m2

80 ± 3

107 ± 3

127 ± 4

153 ± 5

283 ± 5

585 ± 10

Ike ọdụdọ

RT (25 ℃)

Kg/mm2

≥28

≥30

Httt (180 ℃)

≥15

Mgbatị

RT (25 ℃)

%

≥4.0

5.0

6.0

≥10

Httt (180 ℃)

≥4.0

5.0

6.0

Ike ike

Shiny (Ra)

.m

≤0.4

Matte (Rz)

5.0

6.0

7.0

7.0

≤9.0

≤14

Ike Peel

RT (23 ℃)

N'arọ/cm

≥ 1.0

≥1.2

≥1.2

≥1.3

≥ 1.8

2.2

Ọnụ ọgụgụ dara ada nke HCΦ (18%-1hr/25 ℃)

%

5.0

Mgbanwe nke agba (E-1.0hr/190 ℃)

%

Ezi

Ngabiga n'elu 290 ℃

Nkeji.

20

Oghere oghere

EA

Efu

Preperg

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FR-4

Rịba ama: 1. Ọnụ ego Rz nke ọla kọpa foil dị elu bụ uru kwụsiri ike nke nnwale, ọ bụghị uru a na -ekwe nkwa.

2. Ike peel bụ akara ule bọọdụ FR-4 (mpempe akwụkwọ 5 nke 7628PP).

3. Oge mmesi obi ike bụ ụbọchị 90 site na ụbọchị nnata.


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