STD Standard ọla kọpa foil

Ọkpụrụkpụ: 12um 15um 18um 35um 70um 105um 140um

Obosara ọkọlọtọ: 1290mm, nwere ike ịcha dị ka arịrịọ nha

Igbe igbe osisi


Nkọwa ngwaahịa

Mkpado ngwaahịa

Usoro STD bụ ọkwa IPC 1 foil ọla kọpa ezubere maka iji dị ka oyi akwa nke bọọdụ siri ike.Ọ dị na ọkpụrụkpụ sitere na opekempe 12 µm ruo n'ọkpụrụkpụ ọla kọpa ED kacha nke 140 µm.Nke a bụ naanị ED ọla kọpa foil dị na 105 µm na 140 µm ọkpụrụkpụ, na-eme ka ọ dị mma maka bọọdụ emere dị ka ikpo ọkụ ma ọ bụ na-eduzi nnukwu mmiri eletrik.

Atụmatụ

The mesoo foil na isi awọ ma ọ bụ ọbara ọbara
Ike bee dị elu
Ikike etch dị mma
Adhesions dị mma maka iguzogide etching
Nguzogide corrosion mara mma

Ngwa a na-ahụkarị

Phenolic
bọọdụ epoxy
CEM-1, CEM-3
FR-4, FR-3
Nke a bụ ngwaahịa foil ọla kọpa ED ọkọlọtọ anyị nwere akụkọ ihe mere eme kachasị ogologo dị ka oyi akwa dị n'elu maka bọọdụ siri ike.

Ogo elu
● 0 iberibe kwa eriri igwe
● Foil nwere otu agba, ịdị ọcha na ịdị larịị
● Enweghị oghere doro anya, oghere ntụtụ ma ọ bụ corrosion
● Enweghị ntụpọ dị n'elu dị ka creases, ntụpọ ma ọ bụ ahịrị
● Foil ga-abụrịrị mmanụ na-enweghị ntụpọ ma ọ nweghị ntụpọ mmanụ a na-ahụ anya

Njirimara nke STD Standard Copper Foil

Nhazi

Nkeji

Ihe achọrọ

Usoro ule

Ọkpụrụkpụ aha

Um

12

18

25

35

70

105

IPC-4562A

Ibu Mpaghara

g/m²

107±5

153±7

228± 7

285± 10

585± 20

870±30

IPC-TM-650 2.2.12.2

Ịdị ọcha

%

≥99.8

IPC-TM-650 2.3.15

isi ike

Akụkụ na-egbuke egbuke (Ra)

Sm

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

IPC-TM-650 2.3.17

Akụkụ Matte (Rz)

um

≤6

≤8

≤10

≤10

≤15

≤20

Ike ọdụdọ

RT(23°C)

Mpa

≥150

≥220

≥235

≥280

≥280

≥280

IPC-TM-650 2.4.18

Ogologo oge

RT(23°C)

%

≥2

≥3

≥3

≥4

≥4

≥4

IPC-TM-650 2.4.18

Resistivity

Ω.g/m²

≤0.17

≤0.166

≤0.162

≤0.16 2

≤0.162

≤0.162

IPC-TM-650 2.5.14

Ike bee (FR-4)

N/mm

≥1.0

≥1.3

≥1.6

≥1.6

≥2.1

≥2.1

IPC-TM-650 2.4.8

lbs/n'ime

≥5.1

≥6.3

≥8.0

≥11.4

≥11.4

≥11.4

Pinholes & porosity

Nọmba

 

No

IPC-TM-650 2.1.2

Anti-oxidization

RT(23°C)

 

 

180

 

RT (200°C)

 

 

60

 

Obosara ọkọlọtọ, 1295 (± 1) mm, Oke obosara: 200-1340mm.Mee dị ka akwa akwa arịrịọ onye ahịa si dị.

5G Highfrequency Board Ultra Low Profile Copper Foil1

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