Iphlogopite mica powder
Iplastiki yeBanga leMicah Powder
| Intle | Umbala | Mhlophe (ilebhu) | Particle Ubungakanani (μm) | Ucoceko (%) | Izinto eziziMagnetic (ppm) | Ukufuma （%） | I-LOI (650 ℃) | Ph | Osbestos | Icandelo elinensimbi enzima | Ubuninzi be-denisty (g / cm3) |
| G-100 | ntsundu | —— | 120 | Iimali ezingama-99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | HAYI | / | 0.26 |
| G-200 | ntsundu | —— | 70 | Iimali ezingama-99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | HAYI | / | 0.26 |
| G-325 | ntsundu | —— | 53 | Iimali ezingama-99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | HAYI | / | 0.22 |
| G-400 | ntsundu | —— | 45 | Iimali ezingama-99 | 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | HAYI | / | 0.20 |
Iimpawu zePhysical Properties zeMuscovite kunye nePhlogopite
| Umba | Imuscovite | IPhlogopite |
| Umbala | umbala ongenabala, omdaka, ompinki, u-silika oluhlaza | ibhanki yodongwe, umdaka, luhlaza nzulu, mnyama |
| Elubala% | 23--87.5 | 0-25.2 |
| Ikhonkco | Iglasi yeglasi, iiparele kunye nesilika | Ukukhazimla kweglasi, kufutshane nokukhanya kwesinyithi, kunye ne-grease luster |
| Ingcaciso | 13.5 ~ 51.0 | 13.2 ~ 14.7 |
| Ubunzima Morse | 2 ~ 3 | 2.5 ~ 3 |
| Indlela yeattenuatedoscillator | 113 ~ 190 | 68 ~ 132 |
| Ukuxinana (g / cm2) | 2.7 ~ 2.9 | 2.3 ~ 3.0 |
| Ukunyibilika / c | 1260 ~ 1290 | 1270 ~ 1330 |
| Ubungakanani bobushushu / J / K. | 0.205 ~ 0.208 | 0.206 |
| Ukuqhutywa kwe-Thermal / w / mk | 0.0010 ~ 0.0016 | 0.010 ~ 0.016 |
| Umlingani ongumlinganiso (kg / cm2) | 15050 ~ 21340 | 14220 ~ 19110 |
| Amandla ombane / (kv / mm) we-0.02mm sheet eshinyeneyo | 160 | 128 |
IPhlogopite
I-Huajing yeplastiki ekumgangatho we-mica powder, esetyenziselwa ubukhulu becala iiplastikhi zobunjineli ukwandisa imodyuli yokugoba kunye nokuguquguquka; Kwindawo yeplastikhi yezincedisi zeemveliso ze-elektroniki, emva kokongeza imicah, zinokucokiswa ngokudibeneyo kunye noyilo. inokuphucula ukumelana nemozulu kweemveliso zeplastiki, ukuze iiplastiki zobunjineli zikwazi ukumelana neqondo lobushushu kunye nokwahluka kwendalo; iphucula kakhulu ubushushu ukuqinisekisa ukuthembeka kokusebenza kombane ophezulu; Inokuphucula ukubhobhoza kweemveliso ezithile zeplastiki ngokunjalo.
I-mica yegolide ihlala ityheli, imdaka, mnyama mnyama okanye mnyama; ubumdaka beglasi, umphezulu wokuqaqamba kweperile okanye ubumenyemenye bentsimbi. Ukukhanya kwe-Muscovite yi-71.7-87.5%, kunye ne-phlogopite yi-0-25.2%. Ubunzima be-Mohs ye-Muscovite yi-2-2.5 kwaye ye-phlogopite yi-2.78-2.85.
Ukutyeba kunye neepropathi zomphezulu zeMuscovite azitshintshi xa kushushu kwi-100,600C, kodwa ukomelela, iipropathi zoomatshini kunye nezombane ziyatshintsha emva kwe-700C, luthambe luye lwalahleka kwaye lwaphuka, kwaye ulwakhiwo lutshatyalalisiwe ngo-1050 ° C. xa iMuscovite imalunga ne-700C, ukusebenza kombane kubhetele kuneMuscovite.
Ke ngoko, imicah yegolide isetyenziswa kwiiplastikhi ezingenazo iimfuno eziphezulu zombala kodwa ukumelana nobushushu obuphezulu.
Ukusetyenziswa kweMika kwi-PA
I-PA inefuthe elisezantsi lamandla kunye nokufunxwa okuphezulu kwiqondo lobushushu elomileyo nelisezantsi, elichaphazela uzinzo lwalo mbono kunye neempawu zombane. Ke ngoko, kufuneka kuguqulwe iziphene ze-PA ngenjongo.
I-Mica yinto efanelekileyo yokufaka izinto zeplastiki, ezineempawu zokumelana nemozulu ezigqwesileyo, ukumelana nobushushu, ukumelana neekhemikhali, ukuqina, ukufakwa kombane njalo njalo. Inesakhiwo esingacacanga kwaye inokuyiphucula i-PA kwimilinganiselo emibini. Emva kokulungiswa komphezulu, i-mica yongezwa kwi-resin ye-PA, iipropathi zoomatshini kunye nozinzo lwe-thermal zaphuculwa kakhulu, i-shrinkage yokubumba nayo yaphuculwa kakhulu, kwaye iindleko zemveliso zancitshiswa kakhulu.
Izicelo
