Matsayi na Bincike da shugabanci na ci gaba na Siffar Wollastononite don Trustics

Ana iya raba samfuran masana'antu masana'antu zuwa rukuni biyu: finely ƙasa wollastonite da allura-kamar wollastonite. An yi amfani da tsohon a cikin Bramics da masana'antar miterarfin; An yi amfani da wannan galibi don kayan aikin ta jiki da kayan aikin na kayan marmari, mai zane, zane-zane, zane-zane, musamman a cikin makullai ne musamman sanannun.

Wollastonite sabon nau'in filler na aiki ne, tsarin ƙwayoyin ƙwayar cuta na Casio3. Wollastonite na halitta shine fari ga launin toka, da yawa 2.78 ~ 2.91G / CM3, mafi ƙarancin tarin abubuwa, har yanzu yana da ƙananan ƙananan ƙwayoyin cuta har yanzu suna kula da tsarin fibrous.
Za'a iya raba samfuran masana'antu masana'antu zuwa rukuni biyu: finely ƙasa wollastonite da kuma wollastonite. An yi amfani da tsohon a cikin Bramics da masana'antar miterarfin; Latterarshen shine yafi amfani da kayan aikin ta jiki da na kayan aikinta ana yalwa a cikin robobi, roba, zane, takarda, takarda, takarda, takarda, takarda, takarda da sauran filaye.
Wollastonite a cikin makoki daban-daban suna da fa'idodi na musamman, amma akwai kuma karfin da aka sanya wa filastik zai sanya kayan aiki don su Ba da mafi kyawun wasa zuwa ga fa'idar aikin ta a cikin robobi. A halin yanzu, hanyoyin gyara na Wollastonite galibi sun haɗa da: Hanyar Canja wurin Wakili ta Wakili, Hanyoyin Farar Gida mai ƙarfi, Hanyar Canja wurin Murfalications, hanya mai ƙarfi ta hanyar rufewa.
Hanyar Canjin Wakili
Wannan hanya ce ta gargajiya wanda ake amfani da ita, tsari mai sauƙi, aiki mai dacewa. Dangane da hanyar hada-hade, hanyar mizani mai canji ta yanki ya kasu kashi ɗaya zuwa tsarin hada kai, na karshen lokacin da aka ƙara wakili mai aiki da wakili mai aiki. An yi amfani da wakilai na hada-hadar da aka saba sun hada da Silane Coutch wakili, Stearic acid, tithilylen, polosumene glycol, polosumylene glycol, metum-titanium wakilai.
Hanyar aikin wannan hanyar ita ce ƙarshen kwayoyin kwararru masu ɗaukar hoto na iya amsawa tare da farfajiyar Wollastonite, kuma ɗayan ƙarshen halayen kwayoyin za a iya shiga cikin jiki tare da Kwayoyin polymer, inganta karfinsu da matrix na polymer, don tabbatar da hade da nau'ikan kayan biyu tare da kaddarorin daban-daban.

Akwai takamaiman misalai na aikace-aikacen tsarin aikace-aikace na gaba ɗaya. Yang Qi et al. Bangare cewa kula da Ullaitin Wollastonite na Ulfine Wollastonite yana da toughening da karfafawa tasiri akan tsarin PP / POE tare da kyakkyawan sakamako.
Liu Xinhai da sauran gwaje-gwajen sun nuna cewa kitse acid da Titanate fili na Samfurin Surfofin Samfurta, Wollastite gyara shi daga hydrophilics; Sakamakon bincike na bincike game da sakamakon bincike ya tabbatar da kirkirar sabon grafts a saman wollastonite foda, wato, samfurin gyaran farfajiya.
Sakamakon abubuwan da aka cika gwajin aikace-aikacen masu karfafa gwiwa ya nuna cewa ingantacciyar wollastonite foda yana da kyawawan abubuwan ƙarfafa abubuwa da kuma kyakkyawar kadarorin wutar lantarki.
Wei et al. An gano cewa mafi kyawun tsari tsari don saro na steariic acid ne: lokacin meri na 2%, gyara lokacin zafin jiki na 70 ℃. Kayan aikin injin na Fim na Vulcanisised ta hanyar UlFine Refified Wollastonite cike da roba na ainihi har zuwa 6.0.00% sama da na silica-cikakken fim na fasali.
Yang Yunba et al. Tabbatar da cewa Wakilin Wakila da Hellocastonite da EPDM Synergistically na iya yin kyakkyawan sakamako mai kyau a PP, ko da yake karfin tsarin da ake yi da shi ya ragu sosai.
Li ya fushi et al. An gano cewa farfajiya na Wollastonite tare da wakili na ma'aurata na iya inganta sadarwar interfacial tsakanin Wollastonite da Nallastonite / Fiber Fadakarwa nailon 6.
Hu Shan et al. ya nuna cewa Wollastonite da aka gyara tare da wakilin hada-hadar kudi na iya cimma sakamako mai kyau, wanda ya kara da cewa karfin kayan Wollastonite, to, ƙarfin karfin wollastonite, amma karfin karfin gwiwa, yana karbar karfi.
Wu xueming et al. Nazarin nau'ikan wollastonte masu tsayayyen barbashi (ɗayan ta polymeth methacryl na farfajiya, ɗayan ba a inganta shi ba, a cikin wasu nau'ikan cika adadin, da nau'ikan cika adadin, nau'in wollastonite guda biyu na iya inganta ƙarfin ƙarfin PVC; farfadoshin farfajiya na pmma mai rufi da Layer na m barbashi na biyu crushed da karfin tasirin 9.1kj / m2, da karfin tasirin 31.8mayi, tasirin Tregarfi shine mafi kyawun darajar, kuma ƙarfin tasirin shine mafi kyawun darajar, da ƙarfin tasirin shine mafi kyawun darajar. Turi ya kasance 31.8 MPA, wanda ya kasance 128% da 9% sama da wanda bai rinjaye ba, bi da bi.
Jia Juanhua et al. ya nuna cewa farfajiya na Wollastonite ta wakili mai amfani na iya inganta hanyoyin haɗin wollastonite da na karu da kayan aiki da yawa na kayan da muhimmanci .
Xie Gang da sauran gwaje-gwajen da suka gano cewa ƙarfin ƙarfin, elongral a cikin hutu da kayan masarufi na kayan da aka kunna, da ƙananan ƙwayar kayan da aka cika da su A kunna Wollastonite, mafi kyawun kayan aikin kayan aikin kayan haɗe.
Zhou et al. ya nuna cewa Wollastonite na iya inganta m modulus da m modulus na kayan hade, amma bayan abun da ya dace na Wollastonite ya karu zuwa 20 %, da tenal da m m multival na kayan sun ragu. Haka kuma, dalilin cewa Silane wakili mai kula da Wollastonite yana inganta kayan aikin kayan haɗin da aka haɗu da shi, a hannu ɗaya, yana rage da Tsarin ƙarfi na filler, wanda ke da dacewa don rage agglomerarfin agglomer da inganta watsar tsarin; A gefe guda, zai iya ƙara yawan hydrophobicity na m da haɓaka dangantakar tsakanin masarufi tsakanin masarufi, wanda zai iya ƙara da wewraiti da haɓaka kayan aikin wollastonite. A gefe guda, zai iya inganta hydrophobicity na sillerrophobicity na sillerrophobicity na filler, inganta tsare-tsare tsakanin sinadarai da kuma inganta haɗin gwiwa tsakanin wollastonite da polypropylene da polypropylene.