Alum\u012bnija oks\u012bda pulveris ir neaizst\u0101jams materi\u0101ls, ko izmanto da\u017e\u0101d\u0101s r\u016bpniec\u012bbas nozar\u0113s. To galvenok\u0101rt izmanto pulvermetalur\u0123ijas ra\u017eo\u0161anas procesos, k\u0101 ar\u012b ugu\u0146o\u0161anas l\u012bdzek\u013cu ra\u017eo\u0161anas procesos; to var izmantot pat met\u0101lisku sp\u012bdumu pie\u0161\u0137ir\u0161anai.<\/p>\n
Austeru \u010daulas ir \u0101rk\u0101rt\u012bgi cieta viela, ko parasti izmanto met\u0101la virsmu pul\u0113\u0161anai. Turkl\u0101t t\u0101s ir labs izolators un t\u0101s var pievienot glaz\u016br\u0101m, lai ieg\u016btu mat\u0113tas virsmas (lai gan to efektivit\u0101te ir maz\u0101ka nek\u0101 kaol\u012bnam). Bez tam austeru \u010daulas stabiliz\u0113 glaz\u016bras kaus\u0113jumu un samazina sarau\u0161anos.<\/p>\n
Alum\u012bnija oks\u012bda pulveris ir pla\u0161i izmantots keramikas materi\u0101ls ar daudzveid\u012bgiem pielietojumiem. Lai gan \u0161o vielu visbie\u017e\u0101k saista ar alum\u012bnija ra\u017eo\u0161anu, tai ir ar\u012b da\u017e\u0101di citi r\u016bpnieciskie pielietojumi.<\/p>\n
Alum\u012bnija oks\u012bds ir \u0101rk\u0101rt\u012bgi iztur\u012bgs materi\u0101ls, kas sp\u0113j iztur\u0113t augstas temperat\u016bras, nezaud\u0113jot savas \u012bpa\u0161\u012bbas, k\u0101 ar\u012b sk\u0101bju un s\u0101rmu iedarb\u012bbu, t\u0101d\u0113\u013c tas ir piem\u0113rots keramikas izstr\u0101d\u0101jumu un nodilumiztur\u012bgu p\u0101rkl\u0101jumu ra\u017eo\u0161anai, k\u0101 ar\u012b sp\u0113j iztur\u0113t augstu spiedienu. Turkl\u0101t alum\u012bnija oks\u012bdam piem\u012bt izcilas ciet\u012bbas \u012bpa\u0161\u012bbas, k\u0101 ar\u012b iztur\u012bba pret sk\u0101b\u0113m \u2014 \u0161\u012bs \u012bpa\u0161\u012bbas padara alum\u012bnija oks\u012bdu par lielisku izv\u0113li.<\/p>\n
Deaglomer\u0113to alum\u012bnija oks\u012bda pulveri var izmantot ar\u012b metalogr\u0101fisko paraugu pul\u0113\u0161anai, jo tam ir stingras pras\u012bbas attiec\u012bb\u0101 uz da\u013ci\u0146u izm\u0113ru un t\u012br\u012bbu, kas nodro\u0161ina optim\u0101lus pul\u0113\u0161anas rezult\u0101tus. Deaglomer\u0113tais alum\u012bnija oks\u012bds ir \u012bpa\u0161i noder\u012bgs, jo samazin\u0101tais aglomer\u0101tu skaits nodro\u0161ina glud\u0101ku virsmu. Deaglomer\u0113to alum\u012bnija oks\u012bdu bie\u017ei izmanto termopastes un izol\u0101cijas uzmavu ra\u017eo\u0161an\u0101, k\u0101 ar\u012b struktur\u0101l\u0101s un elektronisk\u0101s keramikas izgatavo\u0161an\u0101.<\/p>\n
Alum\u012bnija oks\u012bds ir elektriskais izolators un nemet\u0101lisks materi\u0101ls, ko pla\u0161i izmanto da\u017e\u0101dos pielietojumos, gan elektriskajai izol\u0101cijai, gan k\u0101 ugunsiztur\u012bgs materi\u0101ls. K\u0101 \u013coti iztur\u012bgs ugunsiztur\u012bgs materi\u0101ls, kas sp\u0113j iztur\u0113t augstas temperat\u016bras, alum\u012bnija oks\u012bds tiek pla\u0161i izmantots l\u0101zeru deta\u013c\u0101s, elektrooptisk\u0101s ier\u012bc\u0113s, pl\u016bsmas m\u0113r\u012b\u0161anas instrumentos un sensoros; \u0137\u012bmiskaj\u0101s s\u016bk\u0146os, pateicoties t\u0101 stabilit\u0101tei augst\u0101s temperat\u016br\u0101s; vai vienk\u0101r\u0161i k\u0101 est\u0113tisks elements m\u0101jas interjera priek\u0161metos, piem\u0113ram, lamp\u0101s.<\/p>\n
Tit\u0101na dioks\u012bds (TiO\u2082) ir neat\u0146emama sast\u0101vda\u013ca ra\u0137e\u0161u degviel\u0101s, spr\u0101gstviel\u0101s un pirotehnik\u0101, k\u0101 ar\u012b keramikas izejviel\u0101s, jo tas darbojas k\u0101 katalizatora nes\u0113js. Turkl\u0101t kosm\u0113tikas nozar\u0113 \u0161o vielu izmanto k\u0101 biezin\u0101t\u0101ju, lai rad\u012btu gludu tekst\u016bru.<\/p>\n
Alum\u012bnija oks\u012bda pulveris neuzs\u016bc mitrumu, tom\u0113r, lai nodro\u0161in\u0101tu optim\u0101lus uzglab\u0101\u0161anas apst\u0101k\u013cus, to ieteicams glab\u0101t herm\u0113tisk\u0101 trauk\u0101, lai nov\u0113rstu mitruma uzs\u016bk\u0161anos. Turkl\u0101t ir j\u0101uzliek mar\u0137\u0113jums un j\u0101iev\u0113ro dro\u0161\u012bbas protokoli.<\/p>\n
Alum\u012bnija oks\u012bda pulveris tiek pla\u0161i izmantots k\u0101 pul\u0113\u0161anas materi\u0101ls keramikas un kosm\u0113tikas nozar\u0113, kalpojot gan k\u0101 sabiez\u0113\u0161anas l\u012bdzeklis, gan k\u0101 absorbents eksfoli\u0113jo\u0161os produktos. Turkl\u0101t t\u0101 absorbcijas sp\u0113ja padara to piem\u0113rotu k\u0101 sast\u0101vda\u013cu triecieniztur\u012bg\u0101 stikl\u0101 un bru\u0146u stiklos; papildus tam t\u0101 izol\u0101cijas \u012bpa\u0161\u012bbas var izmantot ar\u012b augstvakuuma sist\u0113m\u0101s, k\u0101 ar\u012b elektriskaj\u0101s sast\u0101vda\u013c\u0101s, piem\u0113ram, l\u0101zeriek\u0101rt\u0101s, rentgenstaru caurul\u0113s un mikrovi\u013c\u0146u logos.<\/p>\n
Kalcin\u0113to alum\u012bnija oks\u012bdu var izmantot augstas kvalit\u0101tes keramikas izstr\u0101d\u0101jumu, ugunsiztur\u012bgo materi\u0101lu un augstas kvalit\u0101tes kaus\u0113t\u0101 alum\u012bnija oks\u012bda abraz\u012bvo materi\u0101lu ra\u017eo\u0161anai. Turkl\u0101t \u0161o materi\u0101lu var izmantot met\u0101la p\u0101rkl\u0101jum\u0101 deta\u013c\u0101s, ko lieto augsttemperat\u016bras cietlod\u0113\u0161anas mezglos, k\u0101 ar\u012b citos pielietojumos, kuros nepiecie\u0161ama iztur\u012bba pret \u0137imik\u0101lij\u0101m, karstumu un nodilumu.<\/p>\n
Alum\u012bnija oks\u012bdu var apstr\u0101d\u0101t, izmantojot da\u017e\u0101das ra\u017eo\u0161anas metodes, tostarp pres\u0113\u0161anu, lie\u0161anu, lie\u0161anu no \u0161\u0137idr\u0101 mais\u012bjuma un form\u0113\u0161anu no \u0161\u0137idr\u0101 mais\u012bjuma. To bie\u017ei kombin\u0113 ar organisk\u0101m un neorganisk\u0101m saistviel\u0101m, sm\u0113rviel\u0101m, elektrol\u012btiem un plastifikatoriem; \u0161\u012bs piedevas var pievienot mais\u012b\u0161anas procesa laik\u0101 vai p\u0113c t\u0101. T\u0101 k\u0101 alum\u012bnija oks\u012bds nav higroskopisks, ta\u010du uzglab\u0101\u0161anas un p\u0101rkrau\u0161anas laik\u0101 to var pies\u0101r\u0146ot mitrums, t\u0101p\u0113c ir ieteicams to uzglab\u0101t saus\u0101s viet\u0101s, iev\u0113rojot ra\u017eot\u0101ja dro\u0161\u012bbas nor\u0101d\u012bjumus par uzglab\u0101\u0161anu un p\u0101rkrau\u0161anu.<\/p>\n
Alum\u012bnija oks\u012bda keramika, ko ra\u017eo no alum\u012bnija oks\u012bda pulvera, tiek pla\u0161i izmantota r\u016bpniec\u012bb\u0101 da\u017e\u0101diem m\u0113r\u0137iem \u2014 s\u0101kot no b\u016bvmateri\u0101liem un pildviel\u0101m l\u012bdz abraz\u012bvaj\u0101m pildviel\u0101m un katalizatoru nes\u0113jiem. Alum\u012bnija oks\u012bda keramikai piem\u012bt ar\u012b izcila termisk\u0101 un \u0137\u012bmisk\u0101 stabilit\u0101te, k\u0101 ar\u012b nodilumiztur\u012bba \u2013 t\u0101d\u0113\u013c t\u0101 ir ide\u0101ls materi\u0101ls \u0137\u012bmiskajai un naftas \u0137\u012bmijas nozarei, kur\u0101 j\u0101iztur agres\u012bvu \u0137\u012bmisko vielu, piem\u0113ram, fluor\u016bde\u0146ra\u017esk\u0101bes vai s\u0101rmu s\u0101\u013cu, iedarb\u012bba.<\/p>\n
Alum\u012bnija oks\u012bdu var veidot da\u017e\u0101d\u0101s form\u0101s, tostarp k\u0101 Ra\u0161iga gredzenus, porainus cilindrus ar vienu vai vair\u0101kiem caurumiem, k\u0101 ar\u012b ribotus cilindrus. Galaprodukta kvalit\u0101te ir atkar\u012bga no t\u0101 poru tilpuma, savuk\u0101rt \u0137\u012bmisk\u0101 t\u012br\u012bba un ciet\u012bba ir svar\u012bgi faktori, kas ietekm\u0113 t\u0101 iztur\u012bbu.<\/p>\n
Papildus sav\u0101m izol\u0101cijas \u012bpa\u0161\u012bb\u0101m alum\u012bnija oks\u012bds izce\u013cas ar augstu elektrovad\u012btsp\u0113ju, kas to padara par ide\u0101lu materi\u0101lu elektronikas jom\u0101. T\u0101d\u0113\u013c alum\u012bnija oks\u012bds ir lieliska izv\u0113le, ra\u017eojot t\u0101das deta\u013cas k\u0101 kondensatori. Turkl\u0101t tas ir galvenais materi\u0101ls zob\u0101rstniec\u012bbas un medic\u012bniskaj\u0101 keramik\u0101, kurai piem\u012bt izcilas ciet\u012bbas \u012bpa\u0161\u012bbas, kas \u013cauj iztur\u0113t augstas temperat\u016bras, k\u0101 ar\u012b pietiekama iztur\u012bba ikdienas lieto\u0161anas apst\u0101k\u013cos.<\/p>","protected":false},"excerpt":{"rendered":"
What Is Alumina Powder Used For? Alumina powder is an indispensable material used in various industrial settings. Its primary use […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[13],"tags":[],"class_list":["post-80","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/posts\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/comments?post=80"}],"version-history":[{"count":1,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/posts\/80\/revisions"}],"predecessor-version":[{"id":81,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/posts\/80\/revisions\/81"}],"wp:attachment":[{"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/media?parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/categories?post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminapowder.net\/lv\/wp-json\/wp\/v2\/tags?post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}