- 10
- Nov
Epoxy glass fiber rod FR4
Epoxy glass fiber rod FR4
Sehlahisoa sena se entsoe ka resin ea epoxy le lesela la khalase. Mohlala ke 3240. E na le ts’ebetso e phahameng ea mochine mocheso o bohareng le ts’ebetso e tsitsitseng ea motlakase ka mocheso o phahameng. E loketse likarolo tse phahameng tsa li-insulation bakeng sa mechine, lisebelisoa tsa motlakase le lisebelisoa tsa elektronike, tse nang le thepa e phahameng ea mechine le ea dielectric, ho hanyetsa mocheso o motle le ho hanyetsa mongobo. Sehlopha sa B sa ho hanyetsa mocheso (155 degrees).
Tlhaloso: Leqephe: Botenya * Bophara * Bolelele = 0.2 ~ 80mm*1200mm*1000mm
Botenya*bophara* bolelele=0.2~80mm*1000mm*2000mm
Botala: mosehla
e entsoeng Chaena
tekanyetso ea theknoloji
| projeke | unit | index ea |
| bongata ba tsona | g / cm3 | 1.7-1.9 |
| Matla a ho kobeha a lera e otlolohileng | Mpa | ≥340 |
| Vertical lera compression matla | Mpa | ≥350 |
| E bonahalang e kobeha modulus elastic | Mpa | ≥24000 |
| Parallel lera matla a kuta | Mpa | ≥30 |
| Matla a tšepe | MPa | ≥300 |
| Ho kenngoa ha metsi | % | |
| Tumello e amanang (50HZ) | / | 5.5 |
| Dielectric loss factor (50HZ) | / | 5.5 |
| Papiso ea ho latedisa index | / | ≥200 |
| Matla a ho senyeha ha lera le tšoanang (90 ± 2 ℃ ka oli) | Kv | ≥35 |
| Tekanyo ea ho hanyetsa lelakabe | HB | / |
| Ho hanyetsa mocheso | ℃ | ≥150 |