Super Thick ED Copper Zojambulajambula

Kufotokozera Kwachidule:

Chojambula chotalikirapo kwambiri cha electrolytic copper chopangidwa ndiCIVEN METAL si customizable mwa mawu a makulidwe mkuwa zojambulazo, komanso zimaonetsa otsika roughness ndi mkulu mphamvu kulekana, ndi pamwamba aukali si kophwekakugwa ufa.Titha kuperekanso ntchito yodula malinga ndi zomwe makasitomala amafuna.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Chojambula chotsika kwambiri cha electrolytic low-profile copper chopangidwa ndi CIVEN METAL sichimangokhala chokhazikika pazithunzi zazitsulo zamkuwa, komanso zimakhala zowawa komanso mphamvu zolekanitsa kwambiri, ndipo pamwamba pake sizovuta kugwa ufa.Titha kuperekanso ntchito yodula malinga ndi zomwe makasitomala amafuna.

Zofotokozera

CIVEN imatha kupereka zojambula zowoneka bwino kwambiri, zotsika kwambiri, zotentha kwambiri zamtundu wa electrolytic copper (VLP-HTE-HF) kuchokera ku 3oz mpaka 12oz (kukhuthala mwadzina 105µm mpaka 420µm), ndipo kukula kwake kwakukulu ndi 1295mm x 1295mm pepala. zojambula zamkuwa.

Kachitidwe

CIVEN imapereka zojambula zamkuwa za electrolytic zolimba kwambiri zokhala ndi mawonekedwe abwino kwambiri a equiaxial fine crystal, mawonekedwe otsika, mphamvu yayikulu komanso kutalika kwambiri.(Onani Gulu 1)

Mapulogalamu

Zogwiritsidwa ntchito popanga matabwa amagetsi apamwamba kwambiri komanso ma board othamanga kwambiri pamagalimoto, mphamvu zamagetsi, kulumikizana, zankhondo ndi zakuthambo.

Makhalidwe

Kuyerekeza ndi zinthu zakunja zofanana.
1.Mapangidwe a njere a mtundu wathu wa VLP wokhuthala kwambiri wa electrolytic copper ndi wozungulira bwino wa kristalo;pomwe kapangidwe kambewu kazinthu zakunja kofananira ndi kolala komanso kutalika.
2. CIVEN ultra-thick electrolytic copper zojambulazo ndi ultra-low profile, 3oz copper zojambulazo gross surface Rz ≤ 3.5µm;pomwe zinthu zakunja zofananira ndi mbiri yokhazikika, 3oz copper zojambulazo gross surface Rz> 3.5µm.

Ubwino wake

1.Popeza mankhwala athu ndi otsika kwambiri, amathetsa chiwopsezo chomwe chingakhale chamzere wachidule chifukwa cha kuuma kwakukulu kwa zojambulazo zakuda zamkuwa komanso kulowa mosavuta kwa pepala lopyapyala la PP ndi "dzino la nkhandwe" mukakanikiza. gulu la mbali ziwiri.
2.Chifukwa kapangidwe kake kazinthu zathu ndi kofanana ndi kristalo wabwino wozungulira, amafupikitsa nthawi yokhotakhota ndikuwongolera vuto la mizere yosagwirizana.
3.Pokhala ndi mphamvu zambiri za peel, palibe kusamutsidwa kwa ufa wamkuwa, zojambula zomveka bwino za PCB kupanga ntchito.

Table 1: Magwiridwe(GB/T5230-2000,IPC-4562-2000)

Gulu

Chigawo

3 oz pa

4 oz

6oz ku

8oz pa

10 oz

12 oz

105µm

140µm

210µm

280µm

315µm

420µm

Cu Content

%

≥99.8

Kulemera kwa Malo

g/m2

915 ±45

1120 ± 60

1830 ±90

2240 ± 120

3050 ± 150

3660 ± 180

Kulimba kwamakokedwe

RT(23℃)

Kg/mm2

≥28

HT(180 ℃)

≥15

Elongation

RT(23℃)

%

≥10

≥20

HT(180 ℃)

≥5.0

≥10

Ukali

Wonyezimira (Ra)

μm

≤0.43

Matte (Rz)

≤10.1

Peel Mphamvu

RT(23℃)

Kg/cm

≥1.1

Kusintha kwa mtundu (E-1.0hr/200 ℃)

%

Zabwino

Pinhole

EA

Zero

Kwambiri

Mm/inchi

Mkati Diameter 79mm / 3 inchi

Zindikirani:1. Mtengo wa Rz wa zojambula zamkuwa ndi mtengo wokhazikika woyezetsa, osati mtengo wotsimikizika.

2. Peel mphamvu ndi muyezo wa FR-4 board test value (5 mapepala a 7628PP).

3. Nthawi yotsimikizira zaubwino ndi masiku 90 kuyambira tsiku lomwe adalandira.


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