ʻŌmaʻomaʻo māmā G11 Epgc203 epoxy fiberglass laminated sheet
Wehewehe Huahana
Hana ʻia kēia huahana me ka lole fiber aniani ʻaʻole alkali no ka mea uila ma ke ʻano he mea kākoʻo, me ka resin epoxy TG kiʻekiʻe e like me ka mea hoʻopaʻa ma o ke kaomi wela ʻana i hoʻopaʻa ʻia ma lalo o ka mahana 155 degere. Loaʻa iā ia ka ikaika mechanical kiʻekiʻe ma lalo o ka mahana maʻamau, akā he ikaika mechanical ikaika nō hoʻi, nā waiwai uila maikaʻi ma lalo o ke kaiapuni maloʻo a pulu, hiki ke hoʻohana ʻia i ke kaiapuni pulu a me ka ʻaila transformer. No ka papa F ka mea hoʻokaʻawale wela. Ua like ka ʻikepili loea me FR5, akā ʻaʻole ia he mea pale ahi.
Hoʻokō me nā Kūlana
E like me GB/T 1303.4-2009 nā laminates paʻakikī ʻoihana resin thermosetting uila - Māhele 4: nā laminates paʻakikī epoxy resin, IEC 60893-3-2-2011 nā mea hoʻokaʻawale - nā laminates paʻakikī ʻoihana resin thermosetting uila - Māhele 3-2 o ka kikoʻī mea pākahi EPGC203.
Nā hiʻohiʻona
1.Kūpaʻa uila kiʻekiʻe ma lalo o ka haʻahaʻa kiʻekiʻe;
2. Nā waiwai mechanical maikaʻi loa;
3.High mechanical strength ma lalo o ke ana wela kiʻekiʻe;
4.Ke kūpaʻa kiʻekiʻe o ka wai;
5. Ke kūpaʻa wela kiʻekiʻe;
6. Ke kū'ē ʻana o ka mahana: Papa F
Noi
Pili i nā ʻano motika āpau, uila, uila a me nā kahua ʻē aʻe, hoʻohana nui ʻia i nā motika, nā lako uila e like me nā ʻāpana hoʻonohonoho insulation, nā mea hoʻololi uila kiʻekiʻe, nā kuapo uila kiʻekiʻe (e like me nā mea hoʻokaʻawale stator motor ma nā wēlau ʻelua, ka ʻāpana rotor end plate rotor flange, slot wedge, wire plate, etc.).
Papa Kuhikuhi Hana Nui
| ʻAʻOLE. | MEA | KEʻENA | KA WAIWAI PANINA | ||
| 1 | Ka nui o ka paʻa | g/cm³ | 1.8-2.0 | ||
| 2 | Ka helu omo wai | % | ≤0.5 | ||
| 3 | Ikaika kūlou kū pololei | Maʻamau | MPa | ≥380 | |
| 155±2℃ | ≥190 | ||||
| 4 | Ikaika hoʻopili | Kū pololei | MPa | ≥300 | |
| Parallel | ≥200 | ||||
| 5 | Ikaika hopena (ʻano charpy) | ʻAʻohe hakahaka o ka lōʻihi | KJ/m² | ≥147 | |
| 6 | Ikaika hoʻopaʻa | N | ≥6800 | ||
| 7 | Ikaika tensile | Ka lōʻihi | MPa | ≥300 | |
| Paepae | ≥240 | ||||
| 8 | Ikaika uila kū pololei （i loko o ka ʻaila o 90 ℃ ± 2 ℃） | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Ka uila haki like (1 min i loko o ka ʻaila o 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | ʻO ka mea hoʻoheheʻe dielectric (50Hz) | - | ≤0.04 | ||
| 11 | Ke kū'ē ʻana i ka pale ʻana | Maʻamau | Ω | ≥1.0 × 1012 | |
| Ma hope o ka hoʻomoʻa ʻana no 24 mau hola | ≥1.0 × 1010 | ||||
