Reverse Yakabatwa Copper Foil
●Ukobvu: 12um 18um 35um 70um
●Standard Width: 1290mm, inogona kucheka sehukuru chikumbiro.
●Wooden box package
●ID: 76 mm, 152 mm
●Kureba: Yakagadzirwa
●Sample inogona kupihwa
●Reverse yakagadziriswa foil yemhangura
●Ultra-low roughness
●Excellent etchability
●Iyo yakagadziriswa foil ndeyepingi
● Server/switch/storage
●PPO/PPE
●Pakati-pasi/pasi/ultra-yakaderera kurasikirwa
Kutanga kubva kune yakasimba manejimendi uye kutonga kwe electrolytic mhangura yekugadzira maitiro.
JIMA Copper inotora hunyanzvi hwekugadzira uye manejimendi pfungwa yekushandisa yakasimba uye yesainzi manejimendi yekugadzira foil yemhangura.mukuona kudiwa kwezvibatanidza zvakadai sekugadzira uye kuongorora kwemhangura foil, kambani iyi inovaka 100000-level workshop isina guruva kuti ive nechokwadi chekugadzirwa kwepamusoro uye zvigadzirwa zvepamusoro zvemhangura.
| Classification | Unit | Zvinodiwa | Test Method | |||||
| Nominal ukobvu | um | 12 | 18 | 35 | 70 | IPC-4562A | ||
| Area Weight | g/m² | 107±5 | 153±7 | 285± 10 | 585± 20 | IPC-TM-650 2.2.12 | ||
| Kuchena | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| Ruhu | Shiny side (Ra) | um | 2.0 | IPC-TM-650 2.2.17 | ||||
| Matte side (Rz) | um | ≤5.0 | ≤6.0 | ≤8.0 | ≤10 | |||
| Tensile Simba | RT(23°C) | Mpa | ≥276 | IPC-TM-650 2.4.18 | ||||
| H.T.(180°C) | ≥138 | |||||||
| Elongation | RT(23°C) | % | ≥4 | ≥4 | ≥8 | ≥12 | IPC-TM-650 2.4.18 | |
| H.T.(180°C) | ≥3 | ≥4 | ≥4 | ≥4 | ||||
| Simba rePeel(FR-4) | N/mm | ≥0.6 | ≥0.8 | ≥1.0 | ≥1.0 | IPC-TM-650 2.4.8 | ||
| Lbs/in | ≥3.4 | ≥4.6 | ≥5.7 | ≥5.7 | ||||
| Pinholes & porosity | Numbers | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | RT(23°C) | Mazuva | 90 |
| ||||
| H.T.(200°C) | Maminitsi | 40 | ||||||
Standard Width, 1295 (±1) mm, Upamhi siyana: 200-1340mm.May maererano nemutengi chikumbiro musoni.
