Nga Kore Karaka ED Super Matotoru
Whakataki Hua
Ko te kopa parahi electrolytic ultra-matotoru i hangaia e CIVEN METAL ehara i te mea he mea whakarite noa i runga i te matotoru o te pepa parahi, engari he iti ano hoki te ahua o te iti me te kaha o te wehenga nui, a ko te mata taratara e kore e ngawari ki te taka atu i te paura.Ka taea hoki e matou te whakarato ratonga tapahi kia rite ki nga whakaritenga a nga kaihoko.
Whakatakotoranga
Ka taea e CIVEN te whakarato i te kopa parahi electrolytic ultra-matotoru, iti-tohu, teitei-te pāmahana ductile ultra-thick electrolytic (VLP-HTE-HF) mai i te 3oz ki te 12oz (te matotoru ingoa 105µm ki te 420µm), me te rahi o te hua ko te pepa 1295mm x 1295mm pepa parahi.
Mahi
Ko te CIVEN e whakarato ana i te pepa parahi electrolytic ultra-matotoru me nga ahuatanga tino pai o te karaihe pai equiaxial, te ahua iti, te kaha teitei me te roanga teitei.(Tirohia te Ripanga 1)
Nga tono
E tika ana mo te hanga i nga papaaahiko hiko teitei me nga papa tere-tere mo te motuka, te hiko hiko, te whakawhitiwhiti korero, te hoia me te aerospace.
Nga ahuatanga
Whakataurite ki nga hua o tawahi.
1.Ko te hanganga witi o to tatou waitohu VLP super-matotoru electrolytic konumohe parahi he equiaxed pai karaihe porowhita;i te mea he poupou, he roa te hanganga witi o nga hua o waho.
2. Ko te pepa parahi electrolytic tino matotoru o CIVEN he ahua tino iti, he 3oz te konumohe parahi te mata kerekere Rz ≤ 3.5µm;i te mea ko nga hua o tawahi he ahua paerewa, 3oz parani parani mata kerekere Rz> 3.5µm.
Nga painga
1.I te mea ko to maatau hua he tohu ultra-iti, ka whakatauhia e ia te raru pea o te raina ara iahiko poto na te nui o te taratara o te pepa parahi matotoru paerewa me te ngawari o te kuhu o te pepa angiangi PP na te "niho wuruhi" ka pehi ana. te papa-taha-rua.
2.Na te mea ko te hanganga witi o a maatau hua he riterite te karaehe porowhita pai, ka whakapotohia te wa o te tarai raina me te whakapai ake i te raru o te tarai taha raina koretake.
3.While he kaha kiri teitei, kahore he whakawhiti paura parahi, mahi hangahanga PCB whakairoiro marama.
Ripanga 1: Mahinga (GB/T5230-2000, IPC-4562-2000)
| whakarōpūtanga | Waeine | 3oz | 4oz | 6oz | 8oz | 10oz | 12oz | |
| 105µm | 140µm | 210µm | 280µm | 315µm | 420µm | |||
| Cu Ihirangi | % | ≥99.8 | ||||||
| Taumaha Rohe | g/m2 | 915±45 | 1120±60 | 1830±90 | 2240±120 | 3050±150 | 3660±180 | |
| Te Kaha Toka | RT(23℃) | Kg/mm2 | ≥28 | |||||
| HT(180 ℃) | ≥15 | |||||||
| Te whakaroa | RT(23℃) | % | ≥10 | ≥20 | ||||
| HT(180 ℃) | ≥5.0 | ≥10 | ||||||
| Te taratara | kanapa(Ra) | μm | ≤0.43 | |||||
| Mate(Rz) | ≤10.1 | |||||||
| Te Kaha Tihore | RT(23℃) | Kg/cm | ≥1.1 | |||||
| Hurihia te tae(E-1.0haora/200℃) | % | Pai | ||||||
| Te kohao | EA | Kore | ||||||
| Core | Mm/inihi | Roto Diamita 79mm/3 inihi | ||||||
Tuhipoka:1. Ko te uara Rz o te mata kerekere parahi ko te uara tuturu whakamatautau, ehara i te uara taurangi.
2. Ko te kaha o te peel ko te uara whakamatautau papa FR-4 paerewa (5 rau o 7628PP).
3. Ko te wa whakapumautanga o te kounga ko te 90 ra mai i te ra i riro mai ai.
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