{"id":91,"date":"2016-01-16T15:40:40","date_gmt":"2016-01-16T07:40:40","guid":{"rendered":"http:\/\/boronnitrideceramic.com\/?page_id=91"},"modified":"2016-01-16T17:04:10","modified_gmt":"2016-01-16T09:04:10","slug":"metalurgia-pulberilor-duza-bn","status":"publish","type":"page","link":"https:\/\/boronnitrideceramic.com\/ro\/powder-metallurgy-bn-nozzle\/","title":{"rendered":"Pulbere metalurgic\u0103 BN duz\u0103"},"content":{"rendered":"<p>Pulbere metalurgic\u0103 pulbere, material de sudur\u0103 frezare, atomizare duza de nitrur\u0103 de bor permite atomizare mediu ob\u021bine energie ridicat\u0103<br \/>\n\u0219i vitez\u0103 mare, este una dintre componentele cheie pentru stabilitatea procesului de atomizare, performan\u021b\u0103 bun\u0103 BN duza ceramic\u0103 nevoie<br \/>\ns\u0103 \u00eendeplineasc\u0103 urm\u0103toarele cerin\u021be:<br \/>\n(1) mediul de atomizare poate fi ob\u021binut c\u00e2t mai mult posibil viteza de ie\u0219ire \u0219i energia necesar\u0103;<br \/>\n(2) asigura\u021bi-v\u0103 c\u0103 mediul de atomizare \u0219i fluxul de lichid aliat au cel mai rezonabil unghi de injec\u021bie;<br \/>\n(3) fluxul de lichid din aliaj pentru a produce turbulen\u021ba maxim\u0103;<br \/>\n(4) stabilitatea muncii este bun\u0103, gaura de pulverizare nu este u\u0219or de blocat;<br \/>\n(5) u\u0219or de fabricat.<br \/>\nFolosind prepararea prin presare la cald sinterizare a nitrurii de bor hexagonale are o rezisten\u021b\u0103 excelent\u0103 pentru performan\u021ba la temperaturi ridicate, anti metal topit \u0219i rezisten\u021b\u0103 la eroziunea zgurii, conductivitate termic\u0103 ridicat\u0103, izolare electric\u0103 ridicat\u0103 \u0219i propriet\u0103\u021bi de procesare u\u0219oar\u0103 \u0219i precizie ridicat\u0103 de prelucrare, coeficient sc\u0103zut de frecare.Ceramica nitrur\u0103 de bor este un material ideal pentru duza de flux de pulbere de aliaj \u0219i tubul de ghidare a fluxului.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-136 size-full\" src=\"http:\/\/boronnitrideceramic.com\/wp-content\/uploads\/2016\/01\/Powder-metallurgy-BN-nozzle.jpg\" alt=\"Pulbere metalurgic\u0103 BN duz\u0103\" width=\"600\" height=\"450\" srcset=\"https:\/\/boronnitrideceramic.com\/wp-content\/uploads\/2016\/01\/Powder-metallurgy-BN-nozzle.jpg 600w, https:\/\/boronnitrideceramic.com\/wp-content\/uploads\/2016\/01\/Powder-metallurgy-BN-nozzle-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Powder metallurgy powder, welding material milling, atomization boron nitride nozzle let atomization medium get the high energy and high speed, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 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