Ko nga Kaipupuri Ed Chidad Ed
Kupu whakataki
He pai te whakahaere o te konupora, he pai noa te tikanga o te parahi, engari he ngawari ki te tuku i nga tohu hiko me te pokanoa hiko. Ko te mahinga whakaputa electrolytic e taea ana mo te whanui nui o te 1.2 mita neke atu ranei, e tuku ana mo nga tono ngawari i roto i te maha o nga mara. Ko te kopae parahi he tino papatahi, ka taea te hangai i etahi atu taonga. Ko te peera parahi he arai ano ki te waikawa pāmahana nui me te aukati, e tika ana mo te whakamahi i nga taiao kino, mo nga hua ranei me nga whakaritenga o te koiora.
Whakataetae
Ka taea e Civen te whakarato 1 / 3oz-4oz (matotoru nomital 12μm -140μm) te tiaki i te paparanga o te 12μmm, he paerewa kounga o te rongoa o te 1255m.
Mahinga
It not only has the excellent physical properties of equiaxial fine crystal, low profile, high strength and high elongation, but also has good moisture resistance, chemical resistance, thermal conductivity and UV resistance, and is suitable for preventing interference with static electricity and suppressing electromagnetic waves, etc.
Tono
He pai mo te miihini, te hiko hiko, te whakawhitiwhiti, te hoia, te aerospace me etahi atu papaahi teitei, me nga waea pūkoro, nga hoia me etahi atu o nga mahi hiko.
Painga
1, na te mea motuhake o to maatau papaahi, ka taea e te aukati te aukati i te aukati hiko.
2, no te mea ko te hanganga witi o o maatau hua he taatai i te karaihe karaihe pai, ka whakapoto i te wa o te raina e tarai ana i te raru o te raina tapatahi.
3, i te mea he kaha o te kiri kiri, kaore he whakawhitinga parahi, he maamaa whakairoiro PCB Hangarau Hangarau.
Te Mahi (GB / T5230-2000, IPC-4562-2000)
Whakarōpūtanga | Aronui | 9μM | 12μM | 18 μm | 35μm | 50μm | 70μM | 105μm | |
Cu ihirangi | % | ≥99.8 | |||||||
Te rohe ka uru | g / m2 | 80 ± 3 | 107 ± 3 | 153 ± 5 | 283 ± 7 | 440 ± 8 | 585 ± 10 | 875 ± 15 | |
Te kaha kaha | RT (23 ℃) | Kg / mm2 | ≥28 | ||||||
HT (180 ℃) | ≥15 | ≥18 | ≥20 | ||||||
Rei | RT (23 ℃) | % | ≥5.0 | ≥6.0 | ≥10 | ||||
HT (180 ℃) | ≥6.0 | ≥8.0 | |||||||
Rorirori | Tekau (Ra) | μm | ≤0.43 | ||||||
Matte (RZ) | ≤3.5 | ||||||||
Te kaha o te kiri | RT (23 ℃) | Kg / cm | ≥0.77 | ≥0.8 | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.5 | ≥2.0 |
Te reiti o te HCφ (18% -1HR / 25 ℃) | % | ≤7.0 | |||||||
Hurihia te tae (e-1.0hr / 200 ℃) | % | Pai | |||||||
Ko te Kaihuri Tere 290 ℃ | Sec. | ≥20 | |||||||
Te ahua (waahi me te paura parahi) | ---- | Kāore tētahi | |||||||
Pinhole | EA | Koretake | |||||||
Te rahi o te Taha | Whānui | 0 ~ 2mm | 0 ~ 2mm | ||||||
Roa | ---- | ---- | |||||||
Uho | Mm / inihi | I roto i te diameter 76mm / 3 inihi |
Panui:1
2..
3. Ko te wahanga o te kounga kounga ko te 90 ra mai i te ra o te rehitatanga.