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Ma Foil a Copper a ED Okhuthala Kwambiri

Chithunzi Chowonetsedwa cha Super Thick ED Copper Foils
  • Ma Foil a Copper a ED Okhuthala Kwambiri

Kufotokozera Kwachidule:

Chojambula cha mkuwa chopangidwa ndi electrolytic chokhuthala kwambiri chomwe chimapangidwa ndiCHITSULO CHA CIVEN Sikuti imangosinthidwa malinga ndi makulidwe a pepala la mkuwa, komanso imakhala ndi kuuma kochepa komanso mphamvu yayikulu yolekanitsa, ndipo malo ozungulira si osavuta kusinthidwa.kugwa ufa. Tikhozanso kupereka ntchito yodula malinga ndi zosowa za makasitomala.


Funsani Chitsanzo

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chiyambi cha Zamalonda

Chojambula cha mkuwa chopangidwa ndi CIVEN METAL chokhuthala kwambiri chomwe chimapangidwa ndi electrolytic sichimangosinthidwa malinga ndi makulidwe a chojambula cha mkuwa, komanso chimakhala ndi kuuma kochepa komanso mphamvu yayikulu yolekanitsa, ndipo pamwamba pake pouma sipangakhale ufa wosweka mosavuta. Tikhozanso kupereka ntchito yodula malinga ndi zosowa za makasitomala.

Mafotokozedwe

CIVEN ikhoza kupereka foil yamkuwa yokhuthala kwambiri, yotsika, komanso yotentha kwambiri (VLP-HTE-HF) kuyambira 3oz mpaka 12oz (makulidwe ochepa 105µm mpaka 420µm), ndipo kukula kwakukulu kwa chinthucho ndi 1295mm x 1295mm pepala lamkuwa.

Magwiridwe antchito

CIVEN imapereka foil yamkuwa yokhuthala kwambiri yokhala ndi mawonekedwe abwino kwambiri a kristalo wosalala, mawonekedwe otsika, mphamvu yayikulu komanso kutalika kwakukulu. (Onani Gome 1)

Mapulogalamu

Imagwiritsidwa ntchito popanga ma board amagetsi amphamvu kwambiri komanso ma board amagetsi amphamvu kwambiri a magalimoto, magetsi, kulumikizana, asilikali ndi ndege.

Makhalidwe

Kuyerekeza ndi zinthu zofanana zakunja.
1. Kapangidwe ka tirigu wa VLP brand yathu yokhuthala kwambiri ya electrolytic copper foil ndi yofanana ndi kristalo wopyapyala; pomwe kapangidwe ka tirigu wa zinthu zofanana zakunja ndi kolala komanso yayitali.
2. CIVEN electrolytic copper foil yokhala ndi makulidwe ochulukirapo imakhala ndi mawonekedwe otsika kwambiri, 3oz copper foil gross surface Rz ≤ 3.5µm; pomwe zinthu zofanana zakunja ndi mawonekedwe wamba, 3oz copper foil gross surface Rz > 3.5µm.

Ubwino

1. Popeza malonda athu ndi otsika kwambiri, amathetsa chiopsezo cha mzere waufupi chifukwa cha kukhwima kwakukulu kwa pepala lolimba la mkuwa komanso kulowa mosavuta kwa pepala lopyapyala la PP ndi "dzino la nkhandwe" mukakanikiza gulu la mbali ziwiri.
2. Popeza kapangidwe ka tirigu wa zinthu zathu ndi kozungulira ngati galasi, kamafupikitsa nthawi yocheka mzere ndikuwonjezera vuto la kudula mbali ya mzere wosagwirizana.
3. Ngakhale kuti ili ndi mphamvu zambiri zokoka, palibe ufa wa mkuwa wosuntha, zithunzi zomveka bwino za PCB zomwe zimagwira ntchito.

Gome 1: Magwiridwe antchito (GB/T5230-2000、IPC-4562-2000)

Kugawa

Chigawo

3oz

4 oz

6oz

8oz

10oz

12oz

105µm

140µm

210µm

280µm

315µm

420µm

Zamkati mwa Cu

%

≥99.8

Kulemera kwa Dera

g/m2

915±45

1120±60

1830±90

2240±120

3050±150

3660±180

Kulimba kwamakokedwe

RT(23℃)

Kg/mm2

≥28

HT(180℃)

≥15

Kutalikitsa

RT(23℃)

%

≥10

≥20

HT(180℃)

≥5.0

≥10

Kuuma

Wonyezimira(Ra)

μm

≤0.43

Matte(Rz)

≤10.1

Mphamvu Yopukuta

RT(23℃)

Kg/cm

≥1.1

Kusintha kwa mtundu (E-1.0hr/200℃)

%

Zabwino

Bowo la Pinhole

EA

Zero

Kore

Mm/inchi

Mkati mwake 79mm/3 inchi

Zindikirani:1. Mtengo wa Rz wa pamwamba pa pepala la mkuwa ndi mtengo wokhazikika woyeserera, osati mtengo wotsimikizika.

2. Mphamvu ya peel ndi mtengo woyesera wa bolodi la FR-4 (mapepala 5 a 7628PP).

3. Nthawi yotsimikizira khalidwe ndi masiku 90 kuyambira tsiku lolandira.

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