{"id":2503,"date":"2015-01-19T20:54:30","date_gmt":"2015-01-19T18:54:30","guid":{"rendered":"http:\/\/www.fablab.ro\/index.php\/?p=2503"},"modified":"2015-01-20T16:34:41","modified_gmt":"2015-01-20T14:34:41","slug":"curand-printare-3d-cu-ceramica","status":"publish","type":"post","link":"https:\/\/www.fablab.ro\/index.php\/curand-printare-3d-cu-ceramica\/","title":{"rendered":"\u00cen cur\u00e2nd? Printare 3D cu ceramic\u0103"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter wp-image-2504 size-large\" src=\"http:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-8-640x328.jpg\" alt=\"printare ceramic\u0103\" width=\"640\" height=\"328\" srcset=\"https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-8-640x328.jpg 640w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-8-341x175.jpg 341w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-8-460x235.jpg 460w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-8.jpg 700w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Calibri, sans-serif;\">Kai Parthy, inventatorul Laybrick, \u0219i-a prezentat cea mai recent\u0103 inven\u021bie: filamentul ceramic, intitulat LAYCeramic, este primul filament menit ol\u0103ritului.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Calibri, sans-serif;\"><span lang=\"ro-RO\">Colaborarea lui Kai cu Dries Verbruggen (Unfold Design Studio), care lucrase o vreme \u00eendelungat\u0103 cu extrudarea pastei de por\u021belan a rezultat \u00eentr-un filament experimental compus din pudr\u0103 ceramic\u0103 \u0219i polimeri. Parthy a reu\u0219it s\u0103 printeze un obiect cu propriul s\u0103u <a href=\"http:\/\/reprap.org\/\">RepRap<\/a>, s\u0103 separe polimerul de ceramic\u0103 \u00eentr-un cuptor apoi s\u0103 sinterizeze obiectul rezultant la 1200<\/span><\/span><span style=\"font-family: Calibri, sans-serif;\">\u00b0C. <\/span><span style=\"font-family: Calibri, sans-serif;\"><span lang=\"ro-RO\">Apoi l-a emailat pentru etan\u0219eizare \u0219i \u00eenfrumuse\u021bare.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-2506\" src=\"http:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-3-594x480.jpg\" alt=\"\" width=\"404\" height=\"326\" srcset=\"https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-3-594x480.jpg 594w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-3-216x175.jpg 216w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-3-427x345.jpg 427w, https:\/\/www.fablab.ro\/wp-content\/uploads\/ceramic-3.jpg 700w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Calibri, sans-serif;\"><span lang=\"ro-RO\">Procesul de printare cu LAYCeramic nu este tocmai accesibil deoarece momentan are c\u00e2teva necesit\u0103\u021bi hardware specifice <\/span><\/span><span style=\"font-family: Calibri, sans-serif;\"><span lang=\"ro-RO\">care includ un pre-\u00eenc\u0103lzitor de filament &#8211; trebuie men\u021binut la 35-40 de grade C \u00eenainte s\u0103 fie extrudat pentru a \u00eel face mai pu\u021bin friabil. Evident, e nevoie \u0219i de un cuptor capabil s\u0103 controleze temperatura de coacere &#8211; \u00eentre 250 \u0219i 500 de grade pentru separarea polimerului \u0219i p\u00e2n\u0103 la 1200 de grade pentru sinterizare.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Calibri, sans-serif;\"><span lang=\"ro-RO\">Datorit\u0103 naturii<br \/>\nexperimentelor lui Kai, toate obiectele produse cu filamentele sale noi sunt mici \u0219i procesul momentan nu permite printarea cu pere\u021bi gro\u0219i. Obiectele scad \u00een dimenisuni cu 20-25% \u00een timpul sinteriz\u0103rii (pentru c\u0103 dispare polimerul).<\/span><br \/>\nKai a promis c\u0103 va \u00eencerca s\u0103 \u00eenlocuiasc\u0103 partea ceramic\u0103 a filamentului cu pudr\u0103 metalic\u0103 pentru printarea cu o\u021bel, \u0219i poart\u0103 discu\u021bii cu <a href=\"http:\/\/reprapuniverse.com\/\">REPRAPUNIVERSE<\/a> din Olanda pentru a dezvolta un RepRap Prusa modificat, g\u00e2ndit special pentru utilizarea filamentelor experimentale.<\/span><\/p>\n<p>Sursa: <a href=\"http:\/\/www.3ders.org\/articles\/20140310-3d-printing-branches-out-with-new-clay-based-filament-for-ceramics.html\">3ders.org<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Kai Parthy, inventatorul Laybrick, \u0219i-a prezentat cea mai recent\u0103 inven\u021bie: filamentul ceramic, intitulat LAYCeramic, este primul filament menit ol\u0103ritului. Colaborarea lui Kai cu Dries Verbruggen (Unfold Design Studio), care lucrase o vreme \u00eendelungat\u0103 cu extrudarea pastei de por\u021belan a rezultat \u00eentr-un filament experimental compus din pudr\u0103 ceramic\u0103 \u0219i polimeri. Parthy a reu\u0219it s\u0103 printeze<span class=\"footnote\"><a href=\"https:\/\/www.fablab.ro\/index.php\/curand-printare-3d-cu-ceramica\/\" class=\"read-more\">citeste tot<\/a><\/span><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false},"categories":[168],"tags":[181,180,179],"_links":{"self":[{"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/posts\/2503"}],"collection":[{"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/comments?post=2503"}],"version-history":[{"count":0,"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/posts\/2503\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/media?parent=2503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/categories?post=2503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fablab.ro\/index.php\/wp-json\/wp\/v2\/tags?post=2503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}