Foil Tembaga Profil Sangat Rendah Kanggo digital kacepetan dhuwur
●Profil kurang ultra kanthi kekuatan kulit sing dhuwur lan kemampuan etch sing apik
●Gunakake teknologi coarsening Low, microstructure ndadekake materi banget kanggo aplikasi kanggo sirkuit transmisi frekuensi dhuwur
●Foil sing diolah yaiku jambon
●Sirkuit transmisi frekuensi dhuwur
●Base station/Server
●Digital kacepetan dhuwur
●PPO/PPE
| Klasifikasi | Unit | Metode Tes | Test Metode | |||
| Ketebalan nominal | Um | 12 | 18 | 35 | IPC-4562A | |
| Bobot Area | g/m² | 107±5 | 153±7 | 285±10 | IPC-TM-650 2.2.12.2 | |
| Kemurnian | % | ≥99.8 | IPC-TM-650 2.3.15 | |||
| Kasar | Sisi mengkilat (Ra) | m | ≤0,43 | ≤0,43 | ≤0,43 | IPC-TM-650 2.3.17 |
| Sisi matte (Rz) | um | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 |
| |
| Kekuwatan Tensile | RT(23°C) | Mpa | ≥300 | ≥300 | ≥300 | IPC-TM-650 2.4.18 |
| HT (180°C) | ≥180 | ≥180 | ≥180 |
| ||
| Elongation | RT(23°C) | % | ≥5 | ≥6 | ≥8 | IPC-TM-650 2.4.18 |
| HT (180°C) | ≥6 | ≥6 | ≥6 |
| ||
| Pinholes & Porositas | Nomer | No | IPC-TM-650 2.1.2 | |||
| PKekuwatan belut | N/mm | ≥0.6 | ≥0.8 | ≥1.0 | IPC-TM-650 2.4.8 | |
| Lbs/in | ≥3.4 | ≥4.6 | ≥5.7 | |||
| Anti-oksidasi | RT(23°C) | Dina | 90 |
| ||
| RT(200°C) | menit | 40 | ||||
