Kupanga mica ufa
Pulasitiki Kalasi Mica ufa
Zabwino | Mtundu | Kuyera (Lab) | Tinthu Kukula (μm) | Chiyero (%) | Maginito Zofunika (ppm) | Chinyezi (%) | ZOCHITIKA (650 ℃) | Ph | Osbestosi | Heavy Metal chigawo | Chochuluka denisty (g / cm3) |
200HC | Oyera | > 96 | 60 | 99.9 | < 20 | < 0.5 | . 0.1 | 7.6 | Ayi | Ayi | 0.25 |
400HC | Oyera | > 96 | 45 | 99.9 | < 20 | < 0.5 | . 0.1 | 7.6 | Ayi | Ayi | 0.22 |
Zamgululi | Oyera | > 96 | 25 | 99.9 | < 20 | < 0.5 | . 0.1 | 7.6 | Ayi | Ayi | 0.15 |
Zamgululi | Oyera | > 96 | 15 | 99.9 | < 20 | < 0.5 | . 0.1 | 7.6 | Ayi | Ayi | 0.12 |
Ntchito Yaikulu Yopanga Mica
HUAJING kupanga mica mndandanda mankhwala utengera mfundo ya limatsogolera crystallization kutentha kwambiri. Malinga ndi momwe mica yachilengedwe imapangidwira komanso kapangidwe kamkati, kamatulutsidwa pambuyo pa kutentha kwa electrolysis ndikusungunuka pakatenthedwe, kuzirala ndi crystallization, ndiye kuti mica yopanga imatha kutengedwa. Izi zili ndi ubwino wa kuyera kwambiri komanso kusasunthika, chitsulo chotsika kwambiri, palibe zitsulo zolemera, zosagwira kutentha, zoteteza asidi zosagwirizana ndi alkali, komanso zimatha kutentha kwa mpweya wowopsa, magwiridwe antchito ndi kutchinjiriza kwabwino.
Kupanga mica ufa Angagwiritsidwenso ntchito monga zowonjezera kupanga pulasitiki zopangira kupanga zomangamanga mapulasitiki ndi mphamvu yapamwamba, elasticity wabwino ndi kulemera kuwala. Itha kukulitsa kuuma, kuchepetsa kuyaka, kuchepetsa koyefishienti kakukula kwamatenthedwe, kuchepetsa kuvala ndi asidi komanso kukana kwa alkali kwa nsanganizo. Ndi polima wopikisana kwambiri, yemwe atha kugwiritsidwa ntchito pagalimoto, ndege, makampani achitetezo adziko lonse ndi zina zofunika, ndipo amatha kusintha zida zachitsulo.
Kupanga mica ndi hydrophilic yopanda zachitsulo, kotero imagwirizana bwino ndi magawo ambiri azinthu, zomwe zingakhudze mwachindunji magwiridwe antchito ndi zinthu zina. Chifukwa chake, nthawi zambiri kumakhala kofunika kusintha mawonekedwe opangira mica.
Malinga ndi kusintha kosiyanasiyana, kusintha kwa mawonekedwe a mica ufa atha kugawidwa kukhala kusintha kwa organic ndi kusinthidwa kwachilengedwe. Monga zolowetsa zolimbitsa, mica yopanga yopangidwa ndi organic pamwamba imagwiritsidwa ntchito kwambiri popanga zinthu monga polyolefin, polyamide ndi polyester, kuti ikwaniritse momwe imagwirizirana ndi matrix a polima ndikuwongolera momwe amagwirira ntchito. omwe amagwiritsidwa ntchito pophatikizira, mafuta a silicone ndi mitundu ina yosintha. Kupanga mica ufa kusinthidwa ndi padziko zochita kupanga zimagwiritsa ntchito m'munda wa inki ngale, cholinga ndi kupereka kupanga mica ufa zabwino kuwala ndi zithunzi zotsatira, kupanga mankhwala zokongola ndi kaso, kuti apititse patsogolo ntchito ntchito mica ufa. Titaniyamu oxide ndi mchere wake amagwiritsidwa ntchito ngati zosintha.