STD Copper Foil

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

Ka laulā maʻamau: 1290mm, hiki ke ʻoki ʻia e like me ka noi nui

Puke pahu lāʻau


Huahana Huahana

Huahana Huahana

ʻO ka moʻo STD he pahu keleawe IPC grade 1 i manaʻo ʻia no ka hoʻohana ʻana ma ke ʻano he papa waho o nā papa paʻa.Loaʻa ia ma nā mānoanoa mai ka liʻiliʻi loa 12 µm a i ka ED kiʻekiʻe o ka mānoanoa keleawe keleawe o 140 µm.ʻO kēia wale nō ka ED copper foil i loaʻa i ka mānoanoa 105 µm a me 140 µm, e kūpono ana ia no nā papa i hoʻolālā ʻia e like me ka wela a i ʻole ke alakaʻi ʻana i nā au uila nui.

Nā hiʻohiʻona

ʻO ka foil i mālama ʻia i ka hina a ʻulaʻula paha
Ka ikaika peel kiʻekiʻe
Hiki i ka etch maikaʻi
Hoʻopili maikaʻi i ka etching resistance
ʻOi loa ka pale ʻana i ka corrosion

Hoʻohana maʻamau

Phenolic
Papa epoxy
CEM-1, CEM-3
FR-4, FR-3
ʻO kēia kā mākou huahana ED copper foil maʻamau me ka mōʻaukala lōʻihi loa o ka hoʻohana ʻana ma ke ʻano he papa waho no nā papa paʻa.

Ka maikaʻi o ka ʻili
● 0 splices no ka wili
● Foil e loaʻa ke kala like, ka maʻemaʻe a me ka palahalaha
● ʻAʻohe lua akaka, puka pine a ʻino paha
● ʻAʻohe hemahema o ka ʻili e like me ka ʻili, nā kiko a i ʻole nā ​​laina
● Pono ʻole ka ʻaila i ka pepa a ʻaʻohe wahi ʻaila i ʻike ʻia

Nā waiwai maʻamau o ka High Temperature Elongation Copper Foil

Hoʻokaʻawale

Unite

Koi

ʻAno hoʻāʻo

Mānoanoa inoa

Um

12

18

25

35

70

105

IPC-4562A

Kaumaha ʻāpana

g/m²

107±5

153±7

228±7

285± 10

585± 20

870±30

IPC-TM-650 2.2.12.2

Maemae

%

≥99.8

IPC-TM-650 2.3.15

ʻoʻoleʻa

ʻaoʻao ʻālohilohi (Ra)

սm

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

IPC-TM-650 2.3.17

ʻaoʻao maʻemaʻe(Rz)

um

≤6

≤8

≤10

≤10

≤15

≤20

Ikaika U'i

RT(23°C)

Mpa

≥150

≥220

≥235

≥280

≥280

≥280

IPC-TM-650 2.4.18

ʻO ka lōʻihi

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

Ka Ihi (FR-4)

N/mm

≥1.0

≥1.3

≥1.6

≥1.6

≥2.1

≥2.1

IPC-TM-650 2.4.8

Lbs/in

≥5.1

≥6.3

≥8.0

≥11.4

≥11.4

≥11.4

Pinholes & porosity

Helu

 

No

IPC-TM-650 2.1.2

Anati-oxidization

RT(23°C)

 

 

180

 

RT(200°C)

 

 

60

 

Laulā maʻamau, 1295(± 1)mm, Laulā laula: 200-1340mm.Mei e like me ka mea kūʻai mai noi humuhumu.

5G Papa alapine kiʻekiʻe Ultra Low Profile Copper Foil1

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