Li-foil tsa koporo tse sirelelitsoeng tsa ED
Selelekela sa Sehlahisoa
Foile e tloaelehileng ea koporo ea STD e hlahisoang ke CIVEN METAL ha e na feela motlakase o motle ka lebaka la bohloeki bo phahameng ba koporo, empa hape e bonolo ho e hlaba 'me e ka sireletsa matšoao a motlakase le tšitiso ea microwave ka katleho. Ts'ebetso ea tlhahiso ea electrolytic e lumella bophara bo boholo ba limithara tse 1.2 kapa ho feta, e lumellang lits'ebetso tse tenyetsehang masimong a mangata. Foile ea koporo ka boeona e na le sebopeho se bataletseng haholo 'me e ka bōptjoa ka ho phethahetseng ho ea ka thepa e meng. Foile ea koporo e boetse e hanela oxidation le mafome a mocheso o phahameng, e leng se etsang hore e lokele ho sebelisoa libakeng tse thata kapa bakeng sa lihlahisoa tse nang le litlhoko tse thata tsa bophelo ba thepa.
Litlhaloso
CIVEN e ka fana ka foil ea koporo e sireletsang ea 1/3oz-4oz (botenya bo tloaelehileng ba 12μm -140μm) e nang le bophara bo phahameng ba 1290mm, kapa litlhaloso tse fapaneng tsa foil ea koporo e sireletsang ea electrolytic e nang le botenya ba 12μm -140μm ho latela litlhoko tsa bareki ka boleng ba sehlahisoa bo fihlelang litlhoko tsa standard II le III tsa IPC-4562.
Tshebetso
Ha e na feela thepa e ntle ea 'mele ea kristale e ntle ea equiaxial, boemo bo tlase, matla a phahameng le ho lelefala ho hoholo, empa hape e na le khanyetso e ntle ea mongobo, khanyetso ea lik'hemik'hale, conductivity ea mocheso le khanyetso ea UV, 'me e loketse ho thibela tšitiso ea motlakase o sa fetoheng le ho thibela maqhubu a motlakase, jj.
Likopo
E loketse bakeng sa likoloi, motlakase, puisano, sesole, boto ea potoloho ea lifofane le tse ling tse nang le matla a maholo, tlhahiso ea boto ea maqhubu a phahameng, le li-transformer, likhoele, liselefouno, lik'homphieutha, bongaka, lifofane, sesole le lihlahisoa tse ling tsa elektroniki tse sireletsang.
Melemo
1, Ka lebaka la ts'ebetso e ikhethang ea bokaholimo ba rona ba ho otlolla, e ka thibela ho senyeha ha motlakase ka katleho.
2、Kahobane sebopeho sa thollo sa dihlahiswa tsa rona se lekana ka kristale e ntle e chitja, se kgutsufatsa nako ya ho tjhesa mela mme se ntlafatsa bothata ba ho tjhesa mela e sa lekanang mahlakoreng.
3, ha e ntse e na le matla a ho hlohlora a phahameng, ha e na phetiso ya phofo ya koporo, tshebetso e hlakileng ya tlhahiso ya PCB.
Tshebetso (GB/T5230-2000、IPC-4562-2000)
| Tlhophiso | Yuniti | 9μm | 12μm | 18μm | 35μm | 50μm | 70μm | 105μm | |
| Dikahare tsa Cu | % | ≥99.8 | |||||||
| Boima ba Sebaka | g/m2 | 80±3 | 107±3 | 153±5 | 283±7 | 440±8 | 585±10 | 875±15 | |
| Matla a tšepe | RT(23℃) | Kg/mm2 | ≥28 | ||||||
| HT(180℃) | ≥15 | ≥18 | ≥20 | ||||||
| Ho lelefatsa | RT(23℃) | % | ≥5.0 | ≥6.0 | ≥10 | ||||
| HT(180℃) | ≥6.0 | ≥8.0 | |||||||
| Ho ba le makukuno | Benyang(Ra) | μm | ≤0.43 | ||||||
| Matte(Rz) | ≤3.5 | ||||||||
| Matla a ho Hloekisa | RT(23℃) | Kg/cm | ≥0.77 | ≥0.8 | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.5 | ≥2.0 |
| Sekhahla se fokotsehileng sa HCΦ(18%-1hr/25℃) | % | ≤7.0 | |||||||
| Phetoho ea 'mala (E-1.0hr/200℃) | % | Ho lokile | |||||||
| Solder e Phaphametseng 290℃ | Sek. | ≥20 | |||||||
| Ponahalo (phofo ea Spot le koporo) | ---- | Ha ho letho | |||||||
| Lesoba la Pinhole | EA | Lefela | |||||||
| Mamello ea Boholo | Bophara | 0 ~ 2mm | 0 ~ 2mm | ||||||
| Bolelele | ---- | ---- | |||||||
| Core | Mm/intshi | Bophara ba kahare 76mm/3 inch | |||||||
Hlokomela:1. Boleng ba Rz ba bokaholimo ba koporo ke boleng bo tsitsitseng ba teko, ha se boleng bo tiisitsoeng.
2. Matla a ho kgephoha ke boleng bo tloaelehileng ba teko ya boto ya FR-4 (maqephe a 5 a 7628PP).
3. Nako ea netefatso ea boleng ke matsatsi a 90 ho tloha ka letsatsi la ho amoheloa.


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