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Ihe nchekwa ED ọla kọpa echekwabara

Nkọwa dị mkpirikpi:

STD ọkọlọtọ foil ọla kọpa mepụtaraCIVEN METAL Ọ bụghị naanị na ọ nwere ezigbo ọkụ eletrik n'ihi ịdị ọcha dị elu nke ọla kọpa, kamakwa ọ dị mfe ịtinye ma nwee ike chebe akara elektrọnik na nnyonye anya ngwa ndakwa nri nke ọma. Usoro mmepụta electrolytic na-enye ohere maka oke obosara nke 1.2 mita ma ọ bụ karịa, na-enye ohere maka ngwa na-agbanwe agbanwe n'ọtụtụ ebe. Foil ọla kọpa n'onwe ya nwere ọdịdị dị larịị ma nwee ike ịkpụzi ya nke ọma na ihe ndị ọzọ. Ihe mkpuchi ọla kọpa na-eguzogide oxidation na corrosion dị elu, na-eme ka ọ dị mma maka iji ya na gburugburu ebe obibi siri ike ma ọ bụ maka ngwaahịa ndị nwere ihe ndụ siri ike chọrọ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Ọkọlọtọ ọla kọpa STD nke CIVEN METAL mepụtara abụghị naanị nwere ezigbo ọkụ eletrik n'ihi ịdị ọcha dị elu nke ọla kọpa, mana ọ dịkwa mfe ịkepụta ma nwee ike ichebe akara elektrọnik na nnyonye anya ngwa ndakwa nri. Usoro mmepụta electrolytic na-enye ohere maka oke obosara nke 1.2 mita ma ọ bụ karịa, na-enye ohere maka ngwa na-agbanwe agbanwe n'ọtụtụ ebe. Foil ọla kọpa n'onwe ya nwere ọdịdị dị larịị ma nwee ike ịkpụzi ya nke ọma na ihe ndị ọzọ. Ihe mkpuchi ọla kọpa na-eguzogide oxidation na corrosion dị elu, na-eme ka ọ dị mma maka iji ya na gburugburu ebe obibi siri ike ma ọ bụ maka ngwaahịa ndị nwere ihe ndụ siri ike chọrọ.

Nkọwapụta

CIVEN nwere ike inye 1 / 3oz-4oz (ọnụọgụ ọkpụrụkpụ 12μm -140μm) na-echebe foil ọla kọpa electrolytic nwere oke obosara nke 1290mm, ma ọ bụ nkọwa dị iche iche nke mkpuchi ọla kọpa electrolytic na ọkpụrụkpụ nke 12μm -140μm dị ka ihe ndị ahịa chọrọ na ogo ngwaahịa na-ezute. chọrọ nke IPC-4562 ọkọlọtọ II na III.

Arụmọrụ

Ọ bụghị naanị na ọ nwere ezigbo anụ ahụ nke ọma nke kristal equiaxial, profaịlụ dị ala, ike dị elu na elongation dị elu, kamakwa ọ nwere ezigbo nguzogide mmiri, nguzogide kemịkalụ, conductivity thermal and UV resistance, ma dabara adaba maka igbochi nnyonye anya na ọkụ eletrik static na igbochi electromagnetic. ebili mmiri, wdg.

Ngwa

Kwesịrị ekwesị maka ụgbọ ala, ọkụ eletrik, nkwukọrịta, ndị agha, ikuku ikuku na bọọdụ sekit ndị ọzọ nwere ike dị elu, nrụpụta osisi ugboro ugboro, na ihe ntụgharị, eriri, ekwentị, kọmpụta, ahụike, ikuku ikuku, agha na ngwaahịa eletrọnịkị ndị ọzọ na-echebe.

Uru

1, N'ihi na nke pụrụ iche usoro nke anyị roughening elu, ọ pụrụ n'ụzọ dị irè gbochie eletriki ndakpọ.
2, N'ihi na ọka Ọdịdị nke anyị ngwaahịa na-equiaxed ezi crystal okirikiri, ọ shortens oge nke akara etching na mma nsogbu nke na-erughị eru akara 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

50μm

70μm

105μm

Cu ọdịnaya

%

≥99.8

Ibu Mpaghara

g/m2

80±3

107±3

153±5

283±7

440±8

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

≥1.0

≥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

0 ~ 2 mm

0 ~ 2 mm

Ogologo

----

----

Isi

mm/inch

N'ime dayameta 76mm/3 inch

Mara:1. The Rz uru nke ọla kọpa foil nnukwu elu bụ ule kwụsiri ike uru, ọ bụghị uru 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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