3240 Epoxy phenol aldehyde Glassfiber laminated sheet
Mafotokozedwe Akatundu
3240 Epoxy phenolic galasi la ulusi wopangidwa ndi ulusi (Giredi A):Chogulitsachi ndi chopangidwa ndi nsalu yagalasi yopanda alkali yopangidwa ndi magetsi yodzazidwa ndi epoxy phenolic resin poyikanikiza ndi kutentha. Kukhazikika kwa kutentha ndi kalasi B. Chili ndi mphamvu zabwino zamakanika komanso zamagetsi.，
Imagwiritsidwanso ntchito pamakina, zamagetsi, zamagetsi, zamagetsi ndi zina. Imagwiritsidwanso ntchito pokonza zigawo zotetezera kutentha, ndikusinthidwa kukhala mitundu yonse ya zigawo zotetezera kutentha ndi zida zotetezera kutentha, zomwe zingagwiritsidwe ntchito m'malo onyowa komanso mafuta osinthira.
3240 Epoxy phenolic galasi la ulusi wopangidwa ndi ulusi (Giredi B):Chogulitsachi ndi chopangidwa ndi nsalu yagalasi yopanda alkali yopangidwa ndi magetsi yodzazidwa ndi epoxy phenolic resin poyikanikiza ndi kutentha. Chifukwa 3240-B ndi yotsika mtengo kuposa 3240-A ndipo imagwira ntchito bwino, ndiyofala kwambiri pamsika. Kuti mudziwe zambiri, chonde funsani wogulitsa wathu.
Kutsatira Miyezo
Mogwirizana ndi GB/T 1303.4-2009, ma laminates olimba a mafakitale a thermosetting resin - Gawo 4: ma laminates olimba a epoxy resin, IEC 60893-3-2-2011, zotetezera - ma laminates olimba a mafakitale a thermosetting resin - Gawo 3-2 la mfundo za EPGC201 payokha.
Mawonekedwe
1. Katundu wabwino wamakina;
2. Katundu wabwino wa dielectric;
3. Kukana chinyezi, koyenera pansi
malo onyowa ndi mafuta osinthira.
4. Katundu wabwino wa makina
5. Kukana kutentha: Giredi B
Kugwiritsa ntchito
1) Imagwiritsidwa ntchito pa ntchito yamakina ya mota yayitali, zida zamagetsi ndi zida zomangira zotetezera kutentha
2) ICT, ITE imalamulira kukonza magawo otenthetsera, zoyeserera, makina ophikira a mphira wa silikoni
3) Mbale yopangira, plywood ya nkhungu, mbale yopukutira ya countertops, makina opakira, chisa, ndi zina zotero
Chiyerekezo Chachikulu Cha Magwiridwe Antchito
| Ayi. | CHINTHU | CHIGAWO | Mtengo wa Index | ||
| 1 | Kuchulukana | g/cm³ | 1.8-2.0 | ||
| 2 | Kuchuluka kwa kuyamwa kwa madzi | % | ≤0.5 | ||
| 3 | Mphamvu yopindika yowongoka | MPa | ≥340 | ||
| 4 | Mphamvu yopondereza yoyimirira | MPa | ≥350 | ||
| 5 | Mphamvu ya impact yofanana (charpy type-gap) | KJ/m² | ≥33 | ||
| 6 | Mphamvu yofanana ya mphamvu (njira ya beam ya cantilever) | KJ/m² | ≥34 | ||
| 7 | Mphamvu yofanana yometa | Mpa | ≥30 | ||
| 8 | Kulimba kwamakokedwe | MPa | ≥200 | ||
| 9 | Mphamvu yamagetsi yoyima (mu mafuta a 90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 10 | Mphamvu yamagetsi yofanana (mu mafuta a 90℃±2℃) | KV | ≥35 | ||
| 11 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 12 | Kukaniza Kuteteza | Zachizolowezi | Ω | ≥5.0×1012 | |
| Pambuyo ponyowa kwa maola 24 | ≥5.0×1010 | ||||
