Ufa wa mica wonyowa wophwanyidwa
Wet Mica (Zinthu Zogwira Ntchito)
| Sice | Mtundu | Kuyera (Labu) | Kukula kwa Tinthu (μm) | Chiyero(%) | Zipangizo zamaginito (ppm) | Chinyezi (%) | LOI(650℃) | Ph | Ma Osbestos | Chigawo cha Heavy Metal | Kuchuluka kwa thupi (g/cm3) |
| Mica Yonyowa (Zinthu Zogwira Ntchito) | |||||||||||
| W-100 | Siliva Woyera | ＞82 | 125 | ＞99.7 | 100 | ＜0.5 | 4.5～5.5 | 7.8 | NO | ＜10ppm | 0.22 |
| W-200 | Siliva Woyera | ＞82 | 70 | ＞99.7 | 100 | ＜0.5 | 4.5～5.5 | 7.8 | NO | ＜10ppm | 0.19 |
| W-400 | Siliva Woyera | ＞83 | 46 | ＞99.7 | 100 | ＜0.5 | 4.5～5.5 | 7.8 | NO | ＜10ppm | 0.16 |
| W-600 | Siliva Woyera | ＞86 | 23 | ＞99.7 | 100 | ＜0.5 | 4.5～5.5 | 7.8 | NO | ＜10ppm | 0.12 |
Katundu wa Mankhwala
| SiO2 | Al2O3 | K2O | Na2O | MgO | CaO | TiO2 | Fe2O3 | PH |
| 48.5~50% | 30~34% | 8.5~9.8% | 0.6 ~ 0.7% | 0.53~0.81% | 0.4 ~ 0.6% | 0.8 ~ 0.9% | 1.5~4.5% | 7.8 |
Ntchito Yaikulu ya Mica
Ufa wa mica wa Huajing pulasitiki, womwe umagwiritsidwa ntchito kwambiri pakupanga mapulasitiki kuti uwonjezere kupindika ndi kusinthasintha; kuchepetsa kuchepa. Pankhani ya zowonjezera zapulasitiki zamagetsi, pambuyo powonjezera mica, zimatha kukonzedwa bwino kuphatikiza ndi kapangidwe kake. Zitha kusintha kukana kwa nyengo kwa zinthu zapulasitiki, kuti mapulasitiki opanga mainjiniya athe kupirira kutentha kwakukulu ndi kusiyana kwa chilengedwe; zimathandizira kwambiri kutenthetsa kuti zitsimikizire kudalirika kwa magwiridwe antchito amagetsi amphamvu kwambiri; Zitha kuwonjezeranso kusinthasintha kwa zinthu zina zapulasitiki.
Ufa wa mica wophwanyidwa umagwiritsidwa ntchito kuyeretsa zipangizo zopangira ndi madzi ndikupera ndi madzi ngati wapakatikati, kotero ufa wophwanyidwa uli ndi makhalidwe abwino kwambiri kuposa ufa wophwanyidwa, monga kuyera bwino, malo osalala, kuchuluka kochepa, mawonekedwe okhazikika, chiŵerengero chachikulu cha mainchesi ndi makulidwe ndi zina zotero.
Kugwiritsa ntchito Mica mu HDPE
Kuwonjezera mica ku HDPE kungachepetsenso kutseguka kwa zinthu, kotero ndikoyenera kupanga mitundu yonse ya zotengera, monga thanki yamafuta yamagalimoto ndi zina zotero. Modulus yosakhala ya plane shear ya HDPE/ mica composites imawonjezeka kwambiri ndi kuwonjezeka kwa aspect ratio ya mapepala a mica, pomwe modulus yosakhala ya plane shear imachepa pang'ono. Ma HDPE composites odzazidwa ndi ufa wa mica ali ndi mawonekedwe abwino a makina. Ndi kuwonjezeka kwa kuchuluka kwa ufa wa mica, mphamvu yolimba, mphamvu yopindika, ndi modulus yopindika ya ma composites imawonjezeka.
Kugwiritsa Ntchito Ufa wa Mica mu ABS
ABS yagwiritsidwa ntchito kwambiri m'magalimoto, kulumikizana, zamagetsi, chitetezo cha dziko ndi zina. Pambuyo powonjezera mica ku pulasitiki yaukadaulo ya ABS, kulimba, kukana kuvala, komanso kukhazikika kwa mankhwala kwa ABS kumatha kukwera m'madigiri osiyanasiyana. Pamene 30% ya mica yowonjezeredwa, poyerekeza ndi ABS yoyera, mtengo wopangira umachepetsedwa ndi pafupifupi 20%, ndipo mphamvu yopindika ndi mphamvu yokoka ya zinthuzo zimawonjezeka mosiyana. Pamene kuchuluka kwa mica kuli 20%, njira yopindika ya zinthuzo imakhala pafupifupi kawiri kuposa ABS yoyera.
