I-Low Profile Copper Foil (LP -SP/B)
●Ubukhulu: 12um 18um 25um 35um 50um 70um 105um
●Ububanzi obujwayelekile: 1290mm, kungaba ukusika njengesicelo sikasayizi
●Iphakethe lebhokisi lezinkuni
●I-ID: 76 mm, 152 mm
●Ubude: Kwenziwe ngokwezifiso
●Isampula inganikezwa
Le foil isetshenziselwa ikakhulukazi ama-PCB ane-multilayered kanye namabhodi esekethe asondelene kakhulu, adinga ukuthi ubulukhuni obungaphezulu be-foil bube buncane kunalelo le-foil yethusi evamile ukuze ukusebenza kwawo okunjengokumelana nokuxebuka kungahlala kusezingeni eliphezulu.Kungokwesigaba esikhethekile sefoyili yethusi ye-electrolytic enokulawula ukuhwaqa.Uma kuqhathaniswa nocwecwe lwekhopha olujwayelekile lwe-electrolytic, amakristalu e-LP copper foil ayizinhlamvu ezinhle kakhulu ze-equiaxed (<2/zm).Ziqukethe amakristalu e-lamellar esikhundleni se-columnar, kuyilapho zifaka ama-ridge ayisicaba kanye nezinga eliphansi lokuma okungaphezulu.Zinokufaneleka okunjengokuqina kosayizi okungcono kanye nobulukhuni obuphakeme.
●Iphrofayela ephansi ye-FCCL
●Inani eliphakeme kakhulu lama-MIT
●I-etchability enhle kakhulu
●I-foil ephathwayo i-pink noma emnyama
●3 ungqimba FCCL
●I-EMI
| Ukwahlukanisa | Iyunithi | Imfuneko | Indlela Yokuhlola | ||||||||
| Ukujiya okuzisholo | Um | 12 | 18 | 25 | 35 | 50 | 70 | 105 | IPC-4562A | ||
| Isisindo Sendawo | g/m² | 107±5 | 153±7 | 225±8 | 285± 10 | 435±15 | 585±20 | 870±30 | IPC-TM-650 2.2.12.2 | ||
| Ubumsulwa | % | ≥99.8 | IPC-TM-650 2.3.15 | ||||||||
| ubulukhuni | Uhlangothi olucwebezelayo (Ra) | սm | ≤0.43 | IPC-TM-650 2.3.17 | |||||||
| I-Matte side(Rz) | um | ≤4.5 | ≤5.0 | ≤6.0 | ≤7.0 | ≤8.0 | ≤12 | ≤14 | |||
| Amandla Okuqina | I-RT(23°C) | Mpa | ≥207 | ≥276 | IPC-TM-650 2.4.18 | ||||||
| I-HT(180°C) | ≥138 | ||||||||||
| Ukwelula | I-RT(23°C) | % | ≥4 | ≥4 | ≥5 | ≥8 | ≥10 | ≥12 | ≥12 | IPC-TM-650 2.4.18 | |
| I-HT(180°C | ≥4 | ≥4 | ≥5 | ≥6 | ≥8 | ≥8 | ≥8 | ||||
| Rukuzwela | Ω.g/m² | ≤0.17 0 | ≤0.1 66 |
| ≤0.16 2 |
| ≤0.16 2 | ≤0.16 2 | IPC-TM-650 2.5.14 | ||
| Amandla e-Peel(FR-4) | N/mm | ≥1.0 | ≥1.3 |
| ≥1.6 |
| ≥1.6 | ≥2.1 | IPC-TM-650 2.4.8 | ||
| Ama-Pinholes & Porosity | Inombolo |
|
| No | IPC-TM-650 2.1.2 | ||||||
| Anti-i-oxidization | I-RT(23°C) | Dayi |
|
| 180 | ||||||
| I-HT(200°C) | Amaminithi |
|
| 30 | |||||||
Ububanzi Obujwayelekile, 1295(±1)mm, Ububanzi bobubanzi:200-1340mm.Kwangathi ngokusho komthungi wesicelo sekhasimende.
