Phlogopite mica upfu
Plastiki Giredhi Mica Powder
| Sice | Ruvara | Kuchena (Lab) | Particle Saizi (μm) | Kuchena (%) | Magnetic Chinyorwa (ppm) | Mwando （%） | ZVIREVO (650 ℃) | Ph | Osbestos | Heavy Metal Chikamu | Bulk denisty (g / cm3) |
| G-100 | bhurawuni | —— | 120 | ＞ 99 | 500 | ＜ 0.6 | 2, 3 | 7.8 | AIHWA | / | 0.26 |
| G-200 | bhurawuni | —— | 70 | ＞ 99 | 500 | ＜ 0.6 | 2, 3 | 7.8 | AIHWA | / | 0.26 |
| G-325 | bhurawuni | —— | 53 | ＞ 99 | 500 | ＜ 0.6 | 2, 3 | 7.8 | AIHWA | / | 0.22 |
| G-400 | bhurawuni | —— | 45 | ＞ 99 | 500 | ＜ 0.6 | 2, 3 | 7.8 | AIHWA | / | 0.20 |
Panyama Zvivakwa zveMuscovite Uye Phlogopite
| Chinhu | Muscovite | Phlogopite |
| Ruvara | isina ruvara, shava, nyama yepingi, sirika yakasvibirira | claybank, shava, isina kudzika girini - nhema |
| Transparency% | 23--87.5 | 0-25.2 |
| Luster | kubwinya kwegirazi, maparera nesiriki | Girazi kubwinya, padhuze nesimbi kubwinya, girizi kubwinya |
| Gloss | 13.5 ~ 51.0 | 13.2 ~ 14.7 |
| Morse kuomarara | 2 ~ 3 | 2.5 ~ 3 |
| Attenuatedoscillator nzira / s | 113 ~ 190 | 68 ~ 132 |
| Kuwandisa (g / cm2) | 2.7 ~ 2.9 | 2.3 ~ 3.0 |
| Solubility / c | 1260 ~ 1290 | 1270 ~ 1330 |
| Kudziya kupisa / J / K. | 0.205 ~ 0.208 | 0.206 |
| Thermal conductivity / w / mk | 0.0010 ~ 0.0016 | 0.010 ~ 0.016 |
| Yakasarudzika coefficient (kg / cm2) | 15050 ~ 21340 | 14220 ~ 19110 |
| Simba re dielectric / (kv / mm) ye0.02mm gobvu jira | 160 | 128 |
Phlogopite
Huajing epurasitiki-giredhi mica upfu, iyo inonyanya kushandiswa kweinjiniya mapurasitiki kuti awedzere kupfugama modulus uye kushanduka. kudzikisa shrinkage .Mumunda wepurasitiki zvishongedzo zvezvigadzirwa zvemagetsi, mushure mekuwedzera mica, vanogona kuve vakanatsiridzwa musanganiswa nedhizaini. inogona kugadzirisa kusagadzikana kwemamiriro ekunze kwezvigadzirwa zvepurasitiki, kuitira kuti mainjiniya epurasitiki agone kutsigira tembiricha yakakura uye misiyano yezvakatipoteredza; inovandudza zvakanyanya kuputira kuti ive nechokwadi chekuvimbika kwemagetsi emagetsi mashandiro; Inogona kusimudzira hunyoro hweimwe chaiyo epurasitiki zvigadzirwa zvakare.
Ndarama mica inowanzoita yero, shava, nhema nhema kana nhema; girazi kubwinya, cleavage pamusoro iparera kana semi-esimbi kubwinya. Kujeka kweMuscovite kuri 71.7-87.5%, uye iyo yephlogopite ndeye 0-25.2%. Iyo Mohs kuomarara kweMuscovite ndeye 2-2.5 uye iyo yephlogopite ndeye 2.78-2.85.
Iko kusimba uye kwepamusoro zvivakwa zveMuscovite hazvichinje kana kupisa pa100,600C, asi kushomeka kwemvura, zvemagetsi uye zvemagetsi zvinoshanduka mushure me700C, kusimba kunorasika uye kuita kupwanya, uye chimiro chakaparadzwa pa1050 ° C. apo Muscovite ingangoita 700C, mashandiro emagetsi ari nani pane Muscovite.
Naizvozvo, mica yegoridhe inoshandiswa mumapurasitiki ayo asina zvido zvepamusoro zvemavara asi kupisa kwakanyanya kupisa
Kushanda kweMika muPA
PA ine yakaderera simba kusimba uye yakakwira absorptivity pakaoma uye yakaderera tembiricha, iyo inokanganisa ayo eiyero kudzikama uye emagetsi zvivakwa. Naizvozvo, zvinodikanwa kuti uchinje zvikanganiso zvePA zvine chinangwa.
Mica yakanaka kwazvo inorganic filler yepurasitiki, ine hunhu hwekushomeka kwemamiriro ekunze, kupisa kupisa, kemikari ngura kuramba, kuomarara, kuputira kwemagetsi zvichingodaro. Iine chimiro chisina kujeka uye inogona kusimudzira PA mumativi maviri. Mushure mekushandurwa kwepamusoro, mica yakawedzerwa kuPA resin, michina zvivakwa uye kugadzikana kwemafuta kwakakwenenzverwa zvakanyanya, iyo shrinkage yekuumba yakagadziridzwawo zvakanyanya, uye mutengo wekugadzira wakaderedzwa zvakanyanya.
Zvishandiso
