ZirconiaSlidePlate, Zobe (PMDQuality)
Cikakkun bayanai
PMD Series Zro2 Composite Ceramic Slide Plate, Zro2 Zobe, Saka
Haɗin bayanan Raman tare da sakamakon bincike na thermogravimetric (TGA) yana tabbatar da cewa an ɗora ƙwayoyin macromolecules akan saman yumbu. Dynamic analysis analysis (DMA) an yi shi daga 100 zuwa +50 ° C; ƙari na yumɓu yana ƙaruwa modulus na ajiya ′, ƙari don ingantaccen filler. Idan aka kwatanta da PP da thermoplastic vulcanizate (TPV), ana ganin haɓaka zafi mafi girma bayan ƙari na yumɓu mai yumɓu, sakamakon ƙirƙirar ƙarin ƙarar kyauta. Yanayin murƙushewa na abubuwan haɗin shine kusan sau 1.2 na tsarkakakken TPV, ƙaruwa a cikin rigar da ke haifar da yumbu. Sassan karaya suna nuna raunin haɗe -haɗen barbashi zuwa matrix. A cikin samfurin da ke ɗauke da matattara mai jujjuyawar gurɓataccen ƙarfi yana shiga cikin matrix polymer.
Haɗin yumɓu yana iya tsayar da yanayin zafi sama da 2200 F akai -akai ba tare da fashewa ba saboda girgizar zafi. Haɗin yana da gidan yanar gizo na fibers na ƙarfafawa; da matrix wanda ke da mahimmancin yanar gizo bayan matakin harbi. An samar da matrix a kewayen gidan yanar gizo ta hanyar lalata gidan yanar gizo tare da sol wanda ke ɗauke da alumina kuma, a wasu lokuta, ƙarancin oxide na ƙasa, da harba abun da ke ciki bayan shigar ciki. Yanar gizo na iya zama saƙa mai salo uku na firam ɗin ƙarfafawa, inda firam ɗin shine alumina na zamani. Haɗin yana da mahimmanci daga rukunin I da ƙarfe na Rukunin II da oxide na ƙarfe na canji. Ana iya amfani da abun da aka haɗa azaman bulo mai ƙyalƙyali ko rufi kuma ana iya amfani da shi azaman abin rufe fuska saboda yanayin da ba shi da haɗari.