Pauka mika Phlogopite
Ka Papa Paula Mica Maila
| ʻO Sice | Waihoʻoluʻu | Keʻokeʻo (Lab) | Nui huna (μm) | Maʻemaʻe (%) | Mākēneki Material (ppm) | Onaona （%） | LOI (650 ℃) | Ph | Osbestos | ʻĀpana Kaha Nui | Denisty nui (g / cm3) |
| G-100 | palaunu | —— | 120 | ＞ 99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | AʻOLE | / | 0.26 |
| G-200 | palaunu | —— | 70 | ＞ 99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | AʻOLE | / | 0.26 |
| G-325 | palaunu | —— | 53 | ＞ 99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | AʻOLE | / | 0.22 |
| G-400 | palaunu | —— | 45 | ＞ 99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | AʻOLE | / | 0.20 |
Nā Pono Kino o Muscovite a me Phlogopite
| 'Ikamu | Muscovite | Phlogopite |
| Waihoʻoluʻu | kala ʻole ʻeleʻele 、 ʻula ʻulaʻula 、 ʻōmaʻomaʻo silika | ʻeleʻele 、 ʻeleʻele 、 ʻōmaʻomaʻo pāpaʻu. ʻeleʻele |
| Transparency% | 23 --87.5 | 0--25.2 |
| ʻAilana | aniani o ke aniani, momi a me silika | ʻ llohilohi aniani, kokoke i ka hinuhinu metala, ʻaila ʻōmole |
| Gloss | 13.5 ~ 51.0 | 13.2 ~ 14.7 |
| Paʻakikī Morse | 2 ~ 3 | 2.5 ~ 3 |
| Attenuatedoscillator hana / s | 113 ~ 190 | 68 ~ 132 |
| ʻIke (g / cm2) | 2.7 ~ 2.9 | 2.3 ~ 3.0 |
| Palehua / c | 1260 ~ 1290 | 1270 ~ 1330 |
| Makahiki wela / J / K | 0.205 ~ 0.208 | 0.206 |
| ʻOhana conductivity / w / mk | 0.0010 ~ 0.0016 | 0.010 ~ 0.016 |
| Coefficient elastis (kg / cm2) | 15050 ~ 21340 | 14220 ~ 19110 |
| Ka ikaika Dielectric / (kv / mm) o ka pepa mānoanoa 0.02mm | 160 | 128 |
Phlogopite
Huajing plastic-grade mica pauka, i hoʻohana nui ʻia no ka hana ʻenehana plastics e hoʻonui i ka modulus lena a me ka maʻalahi; e hoʻemi i ka shrinkage .Ma ke kahua o nā mea ea o nā huahana uila, ma hope o ka hoʻohui ʻana i ka mica, hiki iā lākou ke hoʻomaʻemaʻe hou ʻia me ka hoʻolālā. hiki iā ia ke hoʻomaikaʻi i ke kūmau o ke aniau o nā huahana ea, i hiki i nā ʻenekini lula ke kū i ke ana wela a me nā ʻokoʻa kaiapuni; hoʻomaikaʻi maikaʻi ia i ka hoʻonani e hōʻoia i ka hilinaʻi o ka hana uila uila kiʻekiʻe; Hiki iā ia ke hoʻonui i ka fluidity o kekahi huahana huahana kikoʻī pū kekahi.
ʻO ka mika gula he melemele, ʻeleʻele, ʻeleʻele a ʻeleʻele paha; aniani aniani, cleavage ʻili ka momi a me ka semi-metallic luster. ʻO ka transparency of Muscovite he 71.7-87.5%, a ʻo ka phlogopite he 0-25.2%. ʻO ka paʻakikī Mohs o Muscovite ʻo 2-2.5 a ʻo ka phlogopite ʻo 2.78-2.85.
ʻAʻole loli ka wili a me nā ʻili o Muscovite ke hoʻomehana ʻia ma 100,600C, akā hoʻololi ke dehydration, mechanical a me nā pono uila ma hope o 700C, ua nalowale a lilo i palapū, a ua hoʻopau ʻia ka hanana ma 1050 ° C. ke kokoke ʻo Muscovite ma kahi o 700C, ʻoi aku ka maikaʻi o ka hana uila ma mua o Muscovite.
No laila, hoʻohana ʻia ka mica gula i nā lula ʻaʻohe ona koina kiʻekiʻe no ke kala akā ʻo ke kūpaʻa wela kiʻekiʻe.
Noi o Mika ma PA
He haʻahaʻa ka hopena o ka PA a me ka absorptivity kiʻekiʻe ma kahi maloʻo a me ka haʻahaʻa, kahi e hoʻopili ai i kona kūpaʻa dimensional a me nā pono uila. No laila, pono e hoʻololi i nā hemahema o PA pono.
ʻO Mika kahi mea hoʻopihapiha inorganic maikaʻi loa no nā plastics, nona nā ʻano o ke kū maikaʻi o ke aniau, ke kūwela ʻana o ka wela, ke kūpaʻa kūpikū kino, ʻoʻoleʻa, hoʻopaʻa uila a pēlā aku. He hanana flaky kona a hiki ke hoʻonui i ka PA i nā ana ʻelua. Ma hope o ka hoʻololi ʻana o ka ʻilikai, ua hoʻohui ʻia ka mica i ka resin PA, ua hoʻomaikaʻi maikaʻi ʻia nā pono mechanical a me ka paʻa paʻa ʻana o ka wela, a ua hoʻemi nui ʻia ke kumukūʻai hana.
Nā noi noi
