I-Phlogopite mica powder
Plastic Ibanga Mica Powder
| Sice | Umbala | Mhlophe (Lab) | Particle Usayizi (μm) | Ukuhlanzeka (%) | Izinto Magnetic (PPM) | Umswakama （%） | I-LOI (650 ℃) | I-Ph | Osbestos | Heavy Metal Uphiko | Idenisty yenqwaba (g / cm3) |
| G-100 | UBrown | —— | 120 | ＞ 99 | ＜ 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | Cha | / | 0.26 |
| G-200 | UBrown | —— | 70 | ＞ 99 | ＜ 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | Cha | / | 0.26 |
| G-325 | UBrown | —— | 53 | ＞ 99 | ＜ 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | Cha | / | 0.22 |
| G-400 | UBrown | —— | 45 | ＞ 99 | ＜ 500 | ＜ 0.6 | 2 ～ 3 | 7.8 | Cha | / | 0.20 |
Izakhiwo zomzimba zeMuscovite nePhlogopite
| Into | Muscovite | I-Phlogopite |
| Umbala | umbala ongenambala, onsundu, ombala opinki, oluhlaza okotshani | i-claybank, nsundu green okuluhlaza okungajulile 、 okumnyama |
| Ukubonisa ngale% | 23 - 87.5 | 0-25.2 |
| Inkanyiso | isicwebezelisi sengilazi, amaparele nosilika | Ukubengezela kwengilazi, eduze kwenkazimulo yensimbi, ukucwebezela kwegrisi |
| Isicwebezelisi | 13.5 ~ 51.0 | 13.2 ~ 14.7 |
| Ubulukhuni be-Morse | 2 ~ 3 | 2.5 ~ 3 |
| Izindlela / izindlela ze-Attenuatedoscillator | 113 ~ 190 | 68 ~ 132 |
| Ubuningi (g / cm2) | 2.7 ~ 2.9 | 2.3 ~ 3.0 |
| Ukuncibilika / c | 1260 ~ 1290 | 1270 ~ 1330 |
| Umthamo wokushisa / J / K. | 0.205 ~ 0.208 | 0.206 |
| Ukuqhuba kwe-Thermal / w / mk | 0.0010 ~ 0.0016 | 0.010 ~ 0.016 |
| I-coefficient enhle (kg / cm2) | 15050 ~ 21340 | 14220 ~ 19110 |
| Amandla we-dielectric / (kv / mm) we-0.02mm ishidi elijiyile | 160 | 128 |
I-Phlogopite
I-Huajing plastic-grade mica powder, esetshenziselwa ikakhulukazi amapulasitiki obunjiniyela ukukhulisa i-module yokugoba nokuguquguquka; Ukunciphisa ukuncipha .Emkhakheni wezesekeli zepulasitiki zemikhiqizo ye-elekthronikhi, ngemuva kokungeza i-mica, zingaba nenhlanganisela ecwengeke kakhudlwana nedizayini. ingathuthukisa ukumelana nesimo sezulu kwemikhiqizo yepulasitiki, ukuze amapulasitiki obunjiniyela akwazi ukumelana nokushisa okukhulu nokwehluka kwemvelo; ithuthukisa kakhulu ukwahlukanisa ukuqinisekisa ukuthembeka kokusebenza kwamandla kagesi aphezulu; Kungakhuphula ukuswakama kwemikhiqizo ethile ethile yepulasitiki futhi.
Igolide mica imvamisa iphuzi, nsundu, nsundu noma imnyama; ingilazi ecwebezelayo, indawo yokuhlanjululwa iparele noma i-luster semi-metallic. Ukusobala kwe-Muscovite kungu-71.7-87.5%, nokuthi kwe-phlogopite kungu-0-25.2%. Ubulukhuni bukaMohs beMuscovite bungu-2-2.5 kanti obuka-phlogopite bungu-2.78-2.85.
Ukunwebeka nobuso beMuscovite abuguquki lapho bufudunyezwa ku-100,600C, kepha ukuphelelwa amandla kwamanzi, izakhiwo zomshini nezikagesi kuyashintsha ngemuva kuka-700C, ukuqina kuyalahleka futhi kube brittle, futhi isakhiwo sichithwa ngo-1050 ° C. lapho i-Muscovite icishe ibe ngu-700C, ukusebenza kukagesi kungcono kune-Muscovite.
Ngakho-ke, i-mica yegolide isetshenziswa kuma-plastiki angenazo izidingo eziphezulu zombala kepha ukumelana nokushisa okuphezulu.
Ukusetshenziswa kweMica ku-PA
I-PA inamandla omthelela ophansi kanye ne-absorptivity ephezulu emazingeni okushisa owomile naphansi, okuthinta ukuzinza kwayo kobukhulu kanye nezakhiwo zikagesi. Ngakho-ke, kuyadingeka ukuguqula ukushiyeka kwe-PA ngenhloso.
I-Mica i-filler enhle kakhulu engajwayelekile yamapulasitiki, enezici zokumelana kahle kwesimo sezulu, ukumelana nokushisa, ukumelana nokugqwala kwamakhemikhali, ukuqina, ukufakwa kukagesi nokunye. Inesakhiwo esintekenteke futhi ingakhulisa i-PA ngobukhulu obubili. Ngemuva kokuguqulwa kwendawo, i-mica yengezwe ku-PA resin, izakhiwo zemishini nokuqina kokushisa kushintshiwe kakhulu, ukuncipha kokubumba nakho kwathuthukiswa kakhulu, futhi izindleko zokukhiqiza zehliswa kakhulu.
Izicelo
