ʻO ka hui hoʻoheheʻe Phenolic BH4330-2 Sheet
Ka Hoʻohuihui Mea a me ka Hoʻomākaukau ʻana
Hoʻokumu ʻia nā hui hoʻoheheʻe aniani phenolic ribbon ma ka hoʻohana ʻana i ka resin phenolic ma ke ʻano he mea hoʻopaʻa, e hoʻopiha ana i nā olonā aniani alkali-free (hiki ke lōʻihi a i ʻole chaotically oriented), a laila hoʻomaloʻo a hoʻoheheʻe ʻia e hana i kahi ribbon prepreg. Hiki ke hoʻohui ʻia nā mea hoʻololi ʻē aʻe i ka wā hoʻomākaukau e hoʻomaikaʻi i ka hana ʻana a i ʻole nā waiwai physicochemical kikoʻī.
Hoʻoikaika: Hāʻawi nā olonā aniani i ka ikaika mechanical kiʻekiʻe a me ke kūpaʻa hopena;
ʻO ka matrix resin: hāʻawi nā resins phenolic i ka mea i ke kūpaʻa wela a me nā waiwai insulation uila;
Nā mea hoʻohui: hiki ke komo pū me nā mea pale ahi, nā lubricants, a me nā mea ʻē aʻe, ma muli o nā koi o ka noi.
Nā ʻano hana
| Nā hōʻailona hana | Ka laulā/nā ʻano o ka palena |
| Nā waiwai mīkini | Ikaika kūlou ≥ 130-790 MPa, ikaika hopena ≥ 45-239 kJ/m², ikaika tensile ≥ 80-150 MPa |
| Ke kūpaʻa wela | ʻO ka wela o Martin ≥ 280 ℃, ke kūpaʻa o ka hana wela kiʻekiʻe |
| Nā waiwai uila | ke kū'ē ʻana o ka ʻili ≥ 1 × 10¹² Ω, ke kū'ē ʻana o ka leo ≥ 1 × 10¹⁰ Ω-m, ikaika uila ≥ 13-17.8 MV/m |
| Ka omo ʻana o ka wai | ≤20 mg (haʻahaʻa ka omo wai, kūpono no nā wahi pulu) |
| Ka emi ʻana | ≤0.15% (kūpaʻa kiʻekiʻe) |
| Ka nui o ka paʻa | 1.60-1.85 g/cm³ (māmā a ikaika kiʻekiʻe) |
ʻenehana hana
1. Nā kūlana kaomi:
- Mahana: 150±5°C
- Kaomi: 350±50 kg/cm²
- Manawa: 1-1.5 mau minuke/mm ka mānoanoa
2. Ke ʻano hana: lamination, compression molding, a i ʻole ka hoʻoheheʻe haʻahaʻa haʻahaʻa, kūpono no nā ʻano paʻakikī o nā ʻāpana kūkulu ʻāpana a pepa paha.
Nā Māhele o ka Hoʻohana
- ʻO ka pale uila: nā mea hoʻoponopono, nā mea hoʻokaʻawale motika, a pēlā aku. Kūpono loa no nā wahi wela a me ka pulu;
- Nā ʻāpana mīkini: nā ʻāpana kūkulu ikaika kiʻekiʻe (e like me nā hale bearing, nā kia), nā ʻāpana mīkini kaʻa;
- Aerospace: nā ʻāpana māmā, kūpaʻa i ka mahana kiʻekiʻe (e like me nā pale o loko o ka mokulele);
- Kahua kūkulu: nā kākoʻo paipu kūpaʻa i ka pala, nā kumu hoʻohālike hale, a pēlā aku.
Ka mālama ʻana a me nā hana palekana
- Nā kūlana mālama: Pono e waiho ʻia ma kahi maloʻo a me kahi anuanu e pale aku ai i ka omo ʻana o ka wai a i ʻole ka hōʻino ʻana o ka wela; inā pilikia ia e ka makū, pono e hoʻomoʻa ʻia ma 90 ± 5 ℃ no 2-4 mau minuke ma mua o ka hoʻohana ʻana;
- Ke ola papa: e hoʻohana ʻia i loko o 3 mau mahina mai ka lā hana, pono e hoʻāʻo hou ʻia ka hana ma hope o ka lā pau;
- Kāpae i ke kaomi kaumaha: e pale aku i ka hōʻino ʻana i ke ʻano o ka fiber.
Laʻana o ke kumu hoʻohālike huahana
FX-501: Density 1.60-1.85 g/cm³, Ikaika Flexural ≥130 MPa, Ikaika uila ≥14 MV/m;
4330-1 (kuhikuhi haunaele): nā ʻāpana kūkulu hoʻokaʻawale ikaika kiʻekiʻe no nā wahi pulu, ikaika kūlou ≥60 MPa.
