[VLP] Profaịlụ ED ọla kọpa dị obere

Nkọwa dị mkpirikpi:

VLP, nke ukwuuobere profaịlụ electrolytic ọla kọpa foil mepụtaraCIVEN METAL nwere àgwà nke ala roughness na elu bee ike.Ihe mkpuchi ọla kọpa nke usoro electrolysis na-emepụta nwere uru nke ịdị ọcha dị elu, adịghị ọcha dị ala, elu dị mma, ọdịdị osisi dị larịị, na nnukwu obosara.The electrolytic ọla kọpa foil nwere ike mma laminated na ihe ndị ọzọ mgbe roughening n'otu akụkụ, na ọ dịghị mfe bee oyi.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

VLP, foil ọla kọpa electrolytic profaịlụ dị ala nke CIVEN METAL mepụtara nwere njirimara nke adịghị ike dị ala yana ike bee dị elu.Ihe mkpuchi ọla kọpa nke usoro electrolysis na-emepụta nwere uru nke ịdị ọcha dị elu, adịghị ọcha dị ala, elu dị mma, ọdịdị osisi dị larịị, na nnukwu obosara.The electrolytic ọla kọpa foil nwere ike mma laminated na ihe ndị ọzọ mgbe roughening n'otu akụkụ, na ọ dịghị mfe bee oyi.

Nkọwapụta

CIVEN nwere ike inye profaịlụ dị ala dị elu ductile electrolytic copper foil (VLP) site na 1/4oz ruo 3oz (ọnụego nha 9µm ruo 105µm), na nha ngwaahịa kachasị bụ 1295mm x 1295mm mpempe akwụkwọ ọla kọpa.

Arụmọrụ

CIVEN na-enye ultra-thick electrolytic foil ọla kọpa na magburu onwe anụ ahụ Njirimara nke equiaxial fine crystal, ala profaịlụ, elu ike na elu elongation.(Lee tebụl nke 1)

Ngwa

Ọdabara maka imepụta bọọdụ sekit dị elu na bọọdụ ugboro ugboro maka ụgbọ ala, ọkụ eletrik, nkwukọrịta, ndị agha na ikuku.

Njirimara

Tụnyere ngwaahịa mba ọzọ yiri ya.
1.The ọka Ọdịdị nke anyị VLP electrolytic ọla kọpa foil bụ equiaxed ezi crystal okirikiri;ebe usoro ọka nke ngwaahịa mba ọzọ yiri ya bụ columnar na ogologo.
2. Electrolytic ọla kọpa foil bụ ultra-ala profaịlụ, 3oz ọla kọpa foil nnukwu n'elu Rz ≤ 3.5µm;ebe ngwaahịa si mba ọzọ yiri profaịlụ, 3oz ọla kọpa foil gross surface Rz> 3.5µm.

Uru

1.Since anyị ngwaahịa bụ ultra-obere profaịlụ, ọ solves nwere ike ize ndụ nke akara mkpụmkpụ circuit n'ihi na nnukwu roughness nke ọkọlọtọ oké ọla kọpa foil na mfe penetration nke mkpa mkpuchi mpempe akwụkwọ site "Wolf eze" mgbe ịpị ogwe akụkụ abụọ.
2.Because ọka Ọdịdị nke anyị na ngwaahịa na-equiaxed ezi crystal okirikiri, ọ shortens oge nke akara etching na mma nsogbu nke uneven ahịrị n'akụkụ etching.
3, mgbe ị na-enwe ike bee dị elu, enweghị mbufe ntụ ntụ ọla kọpa, arụmọrụ nrụpụta PCB doro anya.

Arụmọrụ (GB/T5230-2000, IPC-4562-2000)

Nhazi

Nkeji

9 mm

12μm

18μm

35μm

70μm

105μm

Cu ọdịnaya

%

≥99.8

Ibu Mpaghara

g/m2

80±3

107±3

153±5

283±7

585±10

875±15

Ike ọdụdọ

RT (23 ℃)

Kg/mm2

≥28

HT (180 ℃)

≥15

≥18

≥20

Ogologo oge

RT (23 ℃)

%

≥5.0

≥6.0

≥10

HT (180 ℃)

≥6.0

≥8.0

Isi ike

Shiny (Ra)

μm

≤0.43

Matte(Rz)

≤3.5

Ike bee

RT (23 ℃)

Kg/cm

≥0.77

≥0.8

≥0.9

≥1.0

≥1.5

≥2.0

Ọnụego kwadara nke HCΦ(18%-1hr/25℃)

%

≤7.0

Mgbanwe nke agba (E-1.0hr/200℃)

%

Ọ dị mma

Solder na-ese n'elu 290 ℃

Nkeji

≥20

Ọdịdị (Ntụpọ na ntụ ntụ ọla kọpa)

----

Ọ dịghị

Pinhole

EA

efu

Nkwenye nha nha

Obosara

mm

0 ~ 2 mm

Ogologo

mm

----

Isi

mm/inch

N'ime dayameta 79mm/3 inch

Mara:1. Rz uru nke ọla kọpa foil n'elu elu bụ ule kwụsiri ike, ọ bụghị uru a na-ekwe nkwa.

2. Peel ike bụ ọkọlọtọ FR-4 osisi ule ule (5 Ibé akwụkwọ nke 7628PP).

3. Oge nkwenye dị mma bụ ụbọchị 90 site na ụbọchị nnata.


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