Pūhui Hoʻoheheʻe Fiberglass Phenolic Bulk
Hoʻolauna Huahana
ʻO ka hui hoʻoheheʻe aniani phenolic nui he hui hoʻoheheʻe thermosetting i hana ʻia me ka resin phenolic ma ke ʻano he mea kumu, hoʻoikaika ʻia me nā olonā aniani, a hana ʻia ma o ka impregnation, ka hui ʻana a me nā kaʻina hana ʻē aʻe. ʻO kona ʻano maʻamau ka resin phenolic (mea hoʻopaʻa), fiber aniani (mea hoʻoikaika), mea hoʻopihapiha mineral a me nā mea hoʻohui ʻē aʻe (e like me ka flame retardant, mold release agent, etc.).
Nā ʻano hana
(1) Nā waiwai mīkini maikaʻi loa
Ikaika kūlou kiʻekiʻe: hiki i kekahi mau huahana ke hiki i 790 MPa (ʻoi aku ka maikaʻi ma mua o ke kūlana aupuni ≥ 450 MPa).
Ke kūpaʻa hopena: ikaika hopena ʻoki ʻia ≥ 45 kJ/m², kūpono no nā ʻāpana i kau ʻia i nā ukana hoʻoikaika.
Ke kūpaʻa wela: ʻO ka mahana kūpaʻa wela o Martin ≥ 280 ℃, kūpaʻa maikaʻi ka dimensional i nā mahana kiʻekiʻe, kūpono no nā noi kaiapuni wela kiʻekiʻe.
(2) Nā waiwai hoʻokaʻawale uila
Ke kū'ē'ē o ka ʻili: ≥1×10¹² Ω, ke kū'ē'ē o ka leo ≥1×10¹⁰ Ω-m, e hoʻokō i nā pono insulation kiʻekiʻe.
Ke kū'ē ʻana o ke arc: aia kekahi mau huahana i ka manawa kū'ē arc ≥180 kekona, kūpono no nā ʻāpana uila kiʻekiʻe.
(3) Ke kūpaʻa ʻana i ka pala a me ka pale ʻana i ka lapalapa
Ke kūpaʻa ʻana i ka palaho: kūpaʻa i ka makū a me ka ʻōpala, kūpono no nā wahi wela a pulu a i ʻole nā mea ʻino kemika.
Papa pale ahi: ua hōʻea kekahi mau huahana i ka papa UL94 V0, ʻaʻole hiki ke ʻā i ke ahi, haʻahaʻa ka uahi a ʻaʻohe mea ʻawahia.
(4) Ka hiki ke hoʻololi i ka hana ʻana
ʻAno hoʻoheheʻe: kākoʻo i ka hoʻoheheʻe ʻana i ka injection, ka hoʻoheheʻe ʻana i ka hoʻoili, ka hoʻoheheʻe ʻana i ka compression a me nā kaʻina hana ʻē aʻe, kūpono no nā ʻāpana hoʻonohonoho paʻakikī.
ʻO ka emi haʻahaʻa: ka emi ʻana o ka hoʻoheheʻe ʻana ≤ 0.15%, ka pololei o ka hoʻoheheʻe ʻana kiʻekiʻe, e hōʻemi ana i ka pono no ka hana ma hope.
Nā Palena ʻenehana
Eia kekahi o nā ʻano loea o nā huahana maʻamau:
| Mea | Hōʻailona |
| Ka nui (g/cm³) | 1.60~1.85 |
| Ikaika kūlou (MPa) | ≥130~790 |
| Ke kū'ē ʻana o ka ʻili (Ω) | ≥1×10¹² |
| ʻO ka mea pohō dielectric (1MHz) | ≤0.03~0.04 |
| Ka omo ʻana o ka wai (mg) | ≤20 |
Nā noi
- ʻOihana uila: Hana ʻana i nā ʻāpana hoʻokaʻawale ikaika kiʻekiʻe e like me nā pūpū motika, nā mea hoʻopili, nā commutator, a pēlā aku.
- ʻOihana kaʻa: hoʻohana ʻia i nā ʻāpana mīkini, nā ʻāpana ʻano kino, e hoʻomaikaʻi i ke kūpaʻa wela a me ke kaumaha māmā.
- Aerospace: nā ʻāpana kūkulu kūpaʻa i ka mahana kiʻekiʻe, e like me nā ʻāpana rocket.
- Nā mea uila a me nā mea uila: nā ʻāpana insulation kiʻekiʻe-voltage, nā hale kuapo, e hoʻokō i nā koi o ka flame retardant a me ka hana uila.
Nā Mālama Hana a me ka Mālama ʻana
Kaʻina hana kaomi: mahana 150±5℃, kaomi 18-20Mpa, manawa 1~1.5 min/mm.
Ke kūlana mālama: E pale mai ka mālamalama a me ka makū, ʻo ka manawa mālama ≤ 3 mahina, e hoʻomoʻa ma 90℃ no 2~4 mau minuke ma hope o ka makū ʻana.
