Yakaderera Profile Copper Foil (LP -SP/B)
●Ukobvu: 12um 18um 25um 35um 50um 70um 105um
●Standard Width: 1290mm, inogona kucheka sehukuru chikumbiro
●Wooden box package
●ID: 76 mm, 152 mm
●Kureba: Yakagadzirwa
●Sample inogona kupihwa
Iyi foil inonyanya kushandiswa kune multilayered PCBs uye high-density circuit boards, izvo zvinoda kuti kushata kwepamusoro kwefoiri kuve kwakaderera pane iyo yenguva dzose yemhangura foil kuitira kuti maitiro avo akadai sekuputika kuramba anogona kuramba ari pakakwirira.Iyo ndeyechikamu chakakosha che electrolytic copper foil ine roughness control.Kuenzaniswa neyakajairwa electrolytic copper foil, makristasi eLP copper foil akanyanya kunaka equiaxed tsanga (<2/zm).Izvo zvine lamellar makristasi panzvimbo yeiyo columnar, nepo inoratidzira mitsetse yakatsetseka uye yakaderera mwero wepamusoro roughness.Ivo vane hunhu hwakadai sekudzikama saizi iri nani uye kuoma kwepamusoro.
●Yakaderera chimiro cheFCCL
●High MIT
●Excellent etchability
●Iyo yakagadziriswa foil ndeyepingi kana nhema
●3layer FCCL
●EMI
| Classification | Unit | Zvinodiwa | Test Method | ||||||||
| Nominal ukobvu | Um | 12 | 18 | 25 | 35 | 50 | 70 | 105 | IPC-4562A | ||
| Area Weight | g/m² | 107±5 | 153±7 | 225±8 | 285± 10 | 435±15 | 585± 20 | 870±30 | IPC-TM-650 2.2.12.2 | ||
| Kuchena | % | ≥99.8 | IPC-TM-650 2.3.15 | ||||||||
| roughness | Shiny side (Ra) | սm | ≤0.43 | IPC-TM-650 2.3.17 | |||||||
| Matte side (Rz) | um | ≤4.5 | ≤5.0 | ≤6.0 | ≤7.0 | ≤8.0 | ≤12 | ≤14 | |||
| Tensile Simba | RT(23°C) | Mpa | ≥207 | ≥276 | IPC-TM-650 2.4.18 | ||||||
| HT(180°C) | ≥138 | ||||||||||
| Elongation | RT(23°C) | % | ≥4 | ≥4 | ≥5 | ≥8 | ≥10 | ≥12 | ≥12 | IPC-TM-650 2.4.18 | |
| HT(180°C | ≥4 | ≥4 | ≥5 | ≥6 | ≥8 | ≥8 | ≥8 | ||||
| Resistivity | Ω.g/m² | ≤0.17 0 | ≤0.1 66 |
| ≤0.16 2 |
| ≤0.16 2 | ≤0.16 2 | IPC-TM-650 2.5.14 | ||
| Simba rePeel(FR-4) | N/mm | ≥1.0 | ≥1.3 |
| ≥1.6 |
| ≥1.6 | ≥2.1 | IPC-TM-650 2.4.8 | ||
| Pinholes & Porosity | Number |
|
| No | IPC-TM-650 2.1.2 | ||||||
| Anti-oxidization | RT(23°C) | Days |
|
| 180 | ||||||
| HT(200°C) | Maminitsi |
|
| 30 | |||||||
Standard Width, 1295 (± 1) mm, Kufara siyana: 200-1340mm.May maererano nemutengi chikumbiro musoni.
