3240 Epoxy Phenolic Glass Cloth Base Paʻa Laminated Pepa
Nā Koina ʻenehana
1.1ʻAno:ʻo ka ʻili o ka ʻili pepa e palahalaha a paheʻe, ʻaʻohe ohu ea, wrinkles a māwae paha a me ka ʻole o nā hemahema liʻiliʻi ʻē aʻe e like me nā ʻōpala, nā niho, a me nā mea ʻē aʻe. Pono ka waihoʻoluʻu e ʻaʻahu like ʻole, akā ʻae ʻia kekahi mau stains.
1.2Ana a ʻae ʻiahoʻomanawanui
1.2.1 Laulā a me ka lōʻihi o nā Pepa
| laula a me ka loa (mm) | Hoʻomanawanui (mm) |
| ＞970～3000 | +/-25 |
1.2.2 Ka nominal mānoanoa & hoomanawanui
| Mānoanoa inoa (mm) | Hoʻomanawanui (mm) | Mānoanoa inoa (mm) | Hoʻomanawanui (mm) |
| 0.5 0.6 0.8 1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | +/-0.12 +/-0.13 +/-0.16 +/-0.18 +/-0.20 +/-0.24 +/-0.28 +/-0.33 +/-0.37 +/-0.45 +/-0.52 +/-0.60 +/-0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 80 | +/-0.82 +/-0.94 +/-1.02 +/-1.12 +/-1.30 +/-1.50 +/-1.70 +/-1.95 +/-2.10 +/-2.30 +/-2.45 +/-2.50 +/-2.80 |
| Manaʻo: No ka mānoanoa inoa ʻole i helu ʻole ʻia ma kēia papa, e like ka ʻokoʻa me ko ka mānoanoa nui aʻe. | |||
1.3Piʻo ʻana
| Mānoanoa (mm) | Piʻo ʻana | |
| 1000mm (ka lōʻihi o ka lula) (mm) | 500mm (ka lōʻihi o ka lula) (mm) | |
| 3.0～6.0 ＞6.0～8.0 ＞8.0 | ≤10 ≤8 ≤6 | ≤2.5 ≤2.0 ≤1.5 |
1.4Ka hana mīkini:ʻaʻohe māwae, delamination a me nā ʻōpala ke hoʻohana ʻia ka mīkini e like me ka ʻeli, ka wili, ka lathing a me ka wili.
1.5ʻO nā waiwai kino, mechanical a me ka uila
| ʻAʻole. | Waiwai | Unite | Waiwai maʻamau | Waiwai maʻamau |
| 1 | ʻO ka mānoanoa | g/cm3 | 1.7～1.95 | 1.94 |
| 2 | Ka hoʻoheheʻe wai (2mm pepa) | mg | ≤20 | 5.7 |
| 3 | ʻO ka ikaika flexural, kū pololei i nā lamination | MPa | ≥340 | 417 |
| 4 | Ka ikaika o ka hopena (Charpy, notch) | kJ/m2 | ≥30 | 50 |
| 5 | ʻO ka mea hoʻoheheʻe dielectric 50Hz | --- | ≤5.5 | 4.48 |
| 6 | Dielectric mau 50Hz | --- | ≤0.04 | 0.02 |
| 7 | ʻO ke kūpaʻa ʻana (Ma hope o 24h i ka wai) | Ω | ≥5.0 x108 | 4.9 x109 |
| 8 | Ka ikaika dielectric, kū pololei i ka lamination i ka ʻaila transformer ma 90 ℃ +/- 2 ℃, 1mm pepa | kV/mm | ≥14.2 | 16.8 |
| 9 | Ka Voltage Breakdown, like me ka laminationin i ka aila transformer ma 90 ℃ +/- 2 ℃ | kV | ≥35 | 38 |
Hoʻopili, Kaʻa a me ka mālama ʻana
E mālama ʻia nā pepa ma kahi ʻaʻole i ʻoi aku ka kiʻekiʻe o ka mahana ma mua o 40 ℃, a kau ʻia ma luna o kahi pā moe me ke kiʻekiʻe o 50mm a i luna. E mālama i ke ahi, ka wela (mea hoʻomehana) a me ka lā pololei. ʻO ke ola mālama o nā pepa he 18 mau mahina mai ka lā i haʻalele ai i ka hale hana. Inā ʻoi aku ka lōʻihi o ka mālama ʻana ma mua o 18 mau mahina, hiki ke hoʻohana ʻia ka huahana ma hope o ka hoʻāʻo ʻia ʻana.
Nā ʻōlelo a me ka mālama ʻana no ka noi
E hoʻohana ʻia ka wikiwiki kiʻekiʻe a me ka hohonu ʻoki liʻiliʻi g i ka wā e hana ai ma muli o ka nawaliwali o ka wela o nā lau.
ʻO ka mīkini a me ka ʻoki ʻana i kēia huahana e hoʻokuʻu i ka lepo a me ka uahi. Pono e hana ʻia nā hana kūpono e hōʻoia i ka pae o ka lepo i loko o nā palena kūpono i ka wā o ka hana. Manaʻo ʻia ka hoʻoheheʻe ʻia ʻana o ka ʻāina a me ka hoʻohana ʻana i ka lepo/particle masks.
Hoʻopili ʻia nā lau i ka makū ma hope o ka mīkini ʻia, ʻōlelo ʻia kahi uhi o ka insulating vanish.
Mea Hana Hana
ʻO ka pūʻolo no nā Pepa Laminated
