ʻO ka pepa resin phenolic Kina 3240
Hōʻike huahana
3240 Epoxy phenolic glass fiber laminated sheet (me ka hoʻopiha ʻole):ʻO kēia huahana he huahana laminated i hana ʻia me ka lole aniani alkali-free i hoʻopaʻa ʻia me ka epoxy phenolic resin ma ke kaomi wela. ʻO ka thermostablity ka papa B.，
Pili i ka mechanical, uila, uila, uila a me nā kahua ʻē aʻe.Hoʻohana ʻia ia i ka hana ʻana i nā ʻāpana insulating, a hana ʻia i loko o nā ʻāpana insulating āpau a me nā mea hana insulating structural ʻāpana, hiki ke hoʻohana ʻia i nā kūlana kūlohelohe a me ka ʻaila transformer.
3240 Epoxy phenolic aniani fiber laminated sheet (Me ka hoʻopiha):ʻO kēia huahana he huahana laminated i hana ʻia i ka lole aniani alkali-free i hoʻopili ʻia me ka epoxy phenolic resin a me ka hoʻopiha ʻana ma ka kaomi wela .No ka mea, ʻoi aku ka liʻiliʻi o 3240-B ma mua o 3240-A a loaʻa ka practicability maikaʻi, ʻoi aku ka maʻamau i ka mākeke.No ka ʻike hou aku, e ʻoluʻolu e nīnau i kā mākou mea kūʻai aku.
Hoʻokō me nā Kūlana
E like me GB/T 1303.4-2009 uila thermosetting resin industrial hard laminates - Māhele 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating mea - uila thermosetting resin industrial hard laminates - Māhele 3-2 o kēlā me kēia mea. kikoʻī EPGC201.
Nā hiʻohiʻona
1.Good mechanical waiwai;
2.Good dielectrical waiwai;
3.Moisture kū'ē, kūpono ma lalo
wahi pulu a me ka aila transformer.
4.Good machinability waiwai
5. Ke kū'ē i ka mahana: Papa B
Palapala noi
1) Hoʻohana ʻia i nā koi hana mechanical o kahi kaʻa kiʻekiʻe, nā mea uila a me nā ʻāpana hana insulating
2) ICT, ITE e hoʻoponopono i ka hana ʻana i nā ʻāpana insulation, nā hoʻāʻo hoʻāʻo, nā ʻāpana kīwī silikon.
3) ʻO ka pā paʻa, ka plywood mold, countertops grinding plate, packaging machines, comb, etc.
Papa kuhikuhi hana nui
| ʻAʻOLE. | MEA | UNIT | KA WAIWAI INDEX | ||
| 1 | ʻO ka mānoanoa | g/cm³ | 1.8-2.0 | ||
| 2 | Ka nui o ka hoʻoheheʻe wai | % | ≤0.5 | ||
| 3 | ʻO ka ikaika kūlou pololei | MPa | ≥340 | ||
| 4 | ʻO ka ikaika hoʻoemi kūpaʻa | MPa | ≥350 | ||
| 5 | Ka ikaika hopena like (charpy type-gap) | KJ/m² | ≥33 | ||
| 6 | ʻO ka ikaika pānaʻi like ʻole (ke ʻano kuʻuna cantilever) | KJ/m² | ≥34 | ||
| 7 | Ka ikaika ʻoki like | Mpa | ≥30 | ||
| 8 | Ka ikaika tensile | MPa | ≥200 | ||
| 9 | Ka ikaika uila kū pololei （i loko o ka aila o 90 ℃ ± 2 ℃） | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 10 | ʻO ka uila hoʻohaʻahaʻa like (ma ka aila o 90 ℃ ± 2 ℃) | KV | ≥35 | ||
| 11 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 12 | Kū'ē Kū'ē | Maʻamau | Ω | ≥5.0×1012 | |
| Ma hope o ka hoʻoulu ʻana no 24 mau hola | ≥5.0×1010 | ||||
