{"id":48253,"date":"2023-03-15T14:33:18","date_gmt":"2023-03-15T13:33:18","guid":{"rendered":"https:\/\/prusament.com\/?post_type=prusa_material&#038;p=48253"},"modified":"2023-11-27T11:40:55","modified_gmt":"2023-11-27T10:40:55","slug":"prusament-petg-tungsten","status":"publish","type":"prusa_material","link":"https:\/\/prusament.com\/cs\/materials\/prusament-petg-tungsten\/","title":{"rendered":"Prusament PETG Tungsten"},"content":{"rendered":"<p>Prusament PETG Tungsten 75% toho nab\u00edz\u00ed hodn\u011b &#8211; jeho nereaktivn\u00ed, hypoalergenn\u00ed a netoxick\u00e9 vlastnosti z n\u011bj d\u011blaj\u00ed materi\u00e1l ide\u00e1ln\u00ed pro \u0159adu \u0159adu l\u00e9ka\u0159sk\u00fdch aplikac\u00ed. Nav\u00edc se d\u00edky vysok\u00e9 hustot\u011b materi\u00e1lu hod\u00ed k vyr\u00e1b\u011bn\u00ed komponent\u016f ur\u010den\u00fdch pro st\u00edn\u011bn\u00ed radiace, mnohem snadn\u011bji a rychleji ne\u017e je tomu u b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdch metod.<span class=\"mce-nbsp-wrap\" contenteditable=\"false\">\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.rsc.org\/periodic-table\/element\/74\/tungsten\" target=\"_blank\" rel=\"noopener\">Wolfram<\/a> (chemick\u00e1 zna\u010dka W, atomov\u00e9 \u010d\u00edslo 74) je jeden z nejt\u011b\u017e\u0161\u00edch prvk\u016f v periodick\u00e9 tabulce. Svoj\u00ed hustotou kolem 19 g\/cm<sup>3<\/sup> je srovnateln\u00fd se zlatem a je 1,7x hust\u0161\u00ed ne\u017e <a href=\"https:\/\/www.rsc.org\/periodic-table\/element\/82\/Lead\" target=\"_blank\" rel=\"noopener\">olovo<\/a> (chemick\u00e1 zna\u010dka Pb, atomov\u00e9 \u010d\u00edslo 82). Vzhledem ke sv\u00e9mu vysok\u00e9mu atomov\u00e9mu \u010d\u00edslu se m\u016f\u017ee wolfram pou\u017e\u00edvat v \u0159ad\u011b obor\u016f jako materi\u00e1l ur\u010den\u00fd ke st\u00edn\u011bn\u00ed RTG a gamma radiace. Jedn\u00e1 se o p\u0159ev\u00e1\u017en\u011b nereaktivn\u00ed prvek, kter\u00fd nereaguje s vodou, kysl\u00edkem, ani vzduchem o pokojov\u00e9 teplot\u011b. Narozd\u00edl od olova je wolfram hypoalergenn\u00ed, netoxick\u00fd, co\u017e ho d\u011bl\u00e1 vhodn\u00fdm k pou\u017eit\u00ed pro l\u00e9ka\u0159sk\u00e9 pou\u017eit\u00ed. Materi\u00e1ly s takto vysokou hustotou se obvykle t\u011b\u017eko formuj\u00ed, b\u00fdvaj\u00ed drah\u00e9 nebo toxick\u00e9. Tyto vlastnosti materi\u00e1l\u016f zp\u016fsobuj\u00ed to, \u017ee jsou klasick\u00e9 metody v\u00fdroby ne\u017e\u00e1douc\u00ed. \u0158e\u0161en\u00ed nab\u00edz\u00ed 3D tisk, nebo\u0165 je mo\u017en\u00e9 rychle a n\u011bkdy za sn\u00ed\u017eenou cenu vyr\u00e1b\u011bt slo\u017eit\u00e9\/individu\u00e1ln\u00ed d\u00edly ur\u010den\u00e9 ke st\u00edn\u011bn\u00ed.<\/p>\n<p><a href=\"https:\/\/prusament.com\/\/wp-content\/uploads\/2023\/03\/MSDS_Prusament-PETG-Tungsten-75_EN.pdf\" target=\"_blank\" rel=\"noopener\">St\u00e1hnout bezpe\u010dnostn\u00ed list materi\u00e1lu (PDF)<\/a><\/p>\n<h3>Po\u017eadavky pro tisk<\/h3>\n<table class=\"table\">\n<tbody>\n<tr>\n<th>Podlo\u017eka<\/th>\n<td>Teplota: 85 \u00b1 10 \u00b0C Vyh\u0159\u00edvan\u00e1 podlo\u017eka nutn\u00e1<\/td>\n<\/tr>\n<tr>\n<th>Tiskov\u00fd povrch<\/th>\n<td>Sat\u00e9nov\u00fd nebo TXT tiskov\u00fd pl\u00e1t s IPA<\/td>\n<\/tr>\n<tr>\n<th>Extruder<\/th>\n<td>Teplota: 260 \u00b1 10 \u00b0C Nutnost pou\u017eit\u00ed tvrzen\u00e9 trysky<\/td>\n<\/tr>\n<tr>\n<th>Chlazen\u00ed<\/th>\n<td>Nedoporu\u010duje se<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pozor, tiskov\u00fd profil Prusamentu PETG Tungsten 75% v PrusaSliceru nen\u00ed, pros\u00edm st\u00e1hn\u011bte si konfigura\u010dn\u00ed bal\u00ed\u010dek (MK3S+) <a href=\"https:\/\/blog.prusa3d.com\/wp-content\/uploads\/2023\/03\/PETG_Tungsten_config_bundle_v2.zip\" target=\"_blank\" rel=\"noopener\">zde.<\/a> Pokud sh\u00e1n\u00edte tiskov\u00fd profil na jinou z na\u0161ich tisk\u00e1ren, kontaktujte na\u0161\u00ed technickou podporu a my v\u00e1m r\u00e1di pom\u016f\u017eeme.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prusament PETG Tungsten 75% je nereaktivn\u00ed, hypoalergenn\u00ed a netoxick\u00fd materi\u00e1l pro l\u00e9ka\u0159sk\u00e9 pou\u017eit\u00ed. D\u00edky vysok\u00e9 hustot\u011b materi\u00e1lu se hod\u00ed k tvorb\u011b komponent\u016f pro st\u00edn\u011bn\u00ed radiace v\u00fdrazn\u011b rychleji a snadn\u011bji ne\u017e v p\u0159\u00edpad\u011b konven\u010dn\u00edch zp\u016fsob\u016f.<\/p>\n","protected":false},"featured_media":48246,"menu_order":116,"template":"","acf":[],"_links":{"self":[{"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/prusa_material\/48253"}],"collection":[{"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/prusa_material"}],"about":[{"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/types\/prusa_material"}],"version-history":[{"count":7,"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/prusa_material\/48253\/revisions"}],"predecessor-version":[{"id":58062,"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/prusa_material\/48253\/revisions\/58062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/media\/48246"}],"wp:attachment":[{"href":"https:\/\/prusament.com\/cs\/wp-json\/wp\/v2\/media?parent=48253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}