{"id":4991,"date":"2024-08-07T03:29:18","date_gmt":"2024-08-07T03:29:18","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4991"},"modified":"2024-08-07T03:29:21","modified_gmt":"2024-08-07T03:29:21","slug":"binder-jetting-202408071","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/binder-jetting-202408071\/","title":{"rendered":"Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva"},"content":{"rendered":"

P\u0159ehled Trysk\u00e1n\u00ed pojiva <\/a>aditivn\u00ed v\u00fdroba<\/h2>\n\n\n\n

Binder jetov\u00e1n\u00ed<\/strong> je revolu\u010dn\u00ed proces aditivn\u00ed v\u00fdroby (AM), kter\u00fd ve v\u00fdrobn\u00edm pr\u016fmyslu vzbuzuje pozornost. P\u0159edstavte si tisk\u00e1rnu, kter\u00e1 v\u0161ak m\u00edsto inkoustu vyplivuje tekut\u00e9 pojivo na l\u016f\u017eko z pr\u00e1\u0161ku. Toto pojivo funguje jako lepidlo, kter\u00e9 slep\u00ed \u010d\u00e1stice pr\u00e1\u0161ku dohromady a vytvo\u0159\u00ed vrstvu po vrstv\u011b po\u017eadovan\u00fd tvar objektu. Je to jako stav\u011bt hrad z p\u00edsku, ale z kovu, keramiky nebo dokonce p\u00edsku!<\/p>\n\n\n\n

Na rozd\u00edl od jin\u00fdch technik AM, p\u0159i kter\u00fdch se materi\u00e1ly tav\u00ed nebo spojuj\u00ed, se trysk\u00e1n\u00ed pojivem podob\u00e1 sp\u00ed\u0161e tradi\u010dn\u00edmu tisku. D\u00edky tomu je neuv\u011b\u0159iteln\u011b rychl\u00fd a efektivn\u00ed a dok\u00e1\u017ee vyr\u00e1b\u011bt slo\u017eit\u00e9 d\u00edly v objemech, kter\u00e9 byly d\u0159\u00edve nep\u0159edstaviteln\u00e9. Je to n\u011bco jako turbodmychadlem poh\u00e1n\u011bn\u00e1 verze 3D tisku.<\/p>\n\n\n\n

Kovov\u00e9 pr\u00e1\u0161ky pou\u017e\u00edvan\u00e9 p\u0159i trysk\u00e1n\u00ed pojiva<\/h2>\n\n\n\n

Trysk\u00e1n\u00ed pojivem je vhodn\u00e9 zejm\u00e9na pro kovov\u00e9 d\u00edly. Typ pou\u017eit\u00e9ho kovov\u00e9ho pr\u00e1\u0161ku v\u00fdznamn\u011b ovliv\u0148uje vlastnosti kone\u010dn\u00e9ho v\u00fdrobku. Prozkoumejme n\u011bkter\u00e9 b\u011b\u017en\u00e9 kovov\u00e9 pr\u00e1\u0161ky pou\u017e\u00edvan\u00e9 v tomto procesu:<\/p>\n\n\n\n

Kovov\u00fd pr\u00e1\u0161ek<\/th>Popis<\/th><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/td>Nerezov\u00e1 ocel je zn\u00e1m\u00e1 svou odolnost\u00ed proti korozi a trvanlivost\u00ed a je obl\u00edbenou volbou pro r\u016fzn\u00e9 aplikace.<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/td>Lehk\u00fd a pevn\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek je ide\u00e1ln\u00ed pro leteck\u00e9 a automobilov\u00e9 komponenty.<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/td>Titanov\u00fd pr\u00e1\u0161ek je zn\u00e1m\u00fd sv\u00fdm vysok\u00fdm pom\u011brem pevnosti a hmotnosti a pou\u017e\u00edv\u00e1 se v l\u00e9ka\u0159sk\u00fdch implant\u00e1tech a leteck\u00fdch d\u00edlech.<\/td><\/tr>
Pr\u00e1\u0161ek Inconel<\/td>Inconel se vyzna\u010duje vynikaj\u00edc\u00ed odolnost\u00ed v\u016f\u010di vysok\u00fdm teplot\u00e1m a korozi a pou\u017e\u00edv\u00e1 se v n\u00e1ro\u010dn\u00fdch prost\u0159ed\u00edch.<\/td><\/tr>
Pr\u00e1\u0161ek ze slitiny niklu<\/td>Slitiny niklu jsou zn\u00e1m\u00e9 svou pevnost\u00ed a odolnost\u00ed v\u016f\u010di extr\u00e9mn\u00edm podm\u00ednk\u00e1m a pou\u017e\u00edvaj\u00ed se v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.<\/td><\/tr>
Kobaltov\u00fd chromov\u00fd pr\u00e1\u0161ek<\/td>\u010casto se pou\u017e\u00edv\u00e1 v zubn\u00edch a l\u00e9ka\u0159sk\u00fdch implant\u00e1tech d\u00edky sv\u00e9 biokompatibilit\u011b a pevnosti.<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/td>Vysoce vodiv\u00fd m\u011bd\u011bn\u00fd pr\u00e1\u0161ek se pou\u017e\u00edv\u00e1 v elektronice a p\u0159i v\u00fdm\u011bn\u011b tepla.<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/td>Univerz\u00e1ln\u00ed kovov\u00fd pr\u00e1\u0161ek pou\u017e\u00edvan\u00fd v r\u016fzn\u00fdch aplikac\u00edch, od n\u00e1stroj\u016f po automobilov\u00e9 d\u00edly.<\/td><\/tr>
Pr\u00e1\u0161ek z maragingov\u00e9 oceli<\/td>Maraging ocel se vyzna\u010duje v\u00fdjime\u010dnou pevnost\u00ed a hou\u017eevnatost\u00ed a pou\u017e\u00edv\u00e1 se ve vysoce v\u00fdkonn\u00fdch aplikac\u00edch.<\/td><\/tr>
Pr\u00e1\u0161ek z n\u00e1strojov\u00e9 oceli<\/td>N\u00e1strojov\u00e1 ocel je zn\u00e1m\u00e1 svou tvrdost\u00ed a odolnost\u00ed proti opot\u0159eben\u00ed a pou\u017e\u00edv\u00e1 se na v\u00fdrobu \u0159ezn\u00fdch n\u00e1stroj\u016f a forem.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"Trysk\u00e1n\u00ed<\/figure>\n<\/div>\n\n\n

Aplikace Trysk\u00e1n\u00ed pojiva<\/a><\/h2>\n\n\n\n

V\u0161estrannost trysk\u00e1n\u00ed pojiva se projevuje v \u0161irok\u00e9m spektru jeho pou\u017eit\u00ed. Od v\u00fdroby prototyp\u016f a\u017e po velkos\u00e9riovou v\u00fdrobu - tato technologie se prosazuje nap\u0159\u00ed\u010d pr\u016fmyslov\u00fdmi odv\u011btv\u00edmi:<\/p>\n\n\n\n

Pr\u016fmysl<\/th>APLIKACE<\/th><\/tr>
Automotivn\u00ed<\/td>Sou\u010d\u00e1sti motor\u016f, n\u00e1stroje, p\u0159\u00edpravky a up\u00ednac\u00ed p\u0159\u00edpravky<\/td><\/tr>
Letectv\u00ed a kosmonautika<\/td>Konstruk\u010dn\u00ed sou\u010d\u00e1sti, lopatky turb\u00edn, n\u00e1stroje<\/td><\/tr>
Medical<\/td>Implant\u00e1ty, zubn\u00ed prot\u00e9zy, chirurgick\u00e9 n\u00e1stroje<\/td><\/tr>
Nafta a plyn<\/td>N\u00e1stroje pro hlubinn\u00e9 vrty, sou\u010d\u00e1sti \u010derpadel, n\u00e1stroje<\/td><\/tr>
Spot\u0159ebn\u00ed zbo\u017e\u00ed<\/td>\u0160perky, m\u00f3dn\u00ed dopl\u0148ky, dom\u00e1c\u00ed dekorace<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Specifikace a \u00favahy<\/h2>\n\n\n\n

Trysk\u00e1n\u00ed pojiva nab\u00edz\u00ed flexibilitu z hlediska velikosti d\u00edl\u016f, rozli\u0161en\u00ed a vlastnost\u00ed materi\u00e1lu. Je v\u0161ak t\u0159eba vz\u00edt v \u00favahu z\u00e1sadn\u00ed faktory:<\/p>\n\n\n\n

Specifikace<\/th>Podrobnosti<\/th><\/tr>
Objem sestaven\u00ed<\/td>Li\u0161\u00ed se v z\u00e1vislosti na stroji, ale m\u016f\u017ee se pohybovat od mal\u00fdch stoln\u00edch model\u016f a\u017e po velk\u00e9 pr\u016fmyslov\u00e9 syst\u00e9my.<\/td><\/tr>
Tlou\u0161\u0165ka vrstvy<\/td>Obvykle se pohybuje v rozmez\u00ed 20 a\u017e 100 mikron\u016f, co\u017e ovliv\u0148uje rozli\u0161en\u00ed d\u00edl\u016f a dobu sestaven\u00ed.<\/td><\/tr>
Povrchov\u00e1 \u00faprava<\/td>Pro dosa\u017een\u00ed po\u017eadovan\u00e9 kvality povrchu je zpravidla nutn\u00e9 n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed.<\/td><\/tr>
Mechanick\u00e9 vlastnosti<\/td>Z\u00e1vis\u00ed na kovov\u00e9m pr\u00e1\u0161ku a procesu sp\u00e9k\u00e1n\u00ed.<\/td><\/tr>
Cena<\/td>Li\u0161\u00ed se v z\u00e1vislosti na stroji, materi\u00e1lu a slo\u017eitosti d\u00edlu.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Dodavatel\u00e9 a cen\u00edk<\/h2>\n\n\n\n

Trh s trysk\u00e1n\u00edm pojiv rychle roste a n\u011bkolik kl\u00ed\u010dov\u00fdch hr\u00e1\u010d\u016f nab\u00edz\u00ed za\u0159\u00edzen\u00ed, materi\u00e1ly a slu\u017eby. Ceny se mohou v\u00fdrazn\u011b li\u0161it v z\u00e1vislosti na faktorech, jako je velikost stroje, typ materi\u00e1lu a objem v\u00fdroby.<\/p>\n\n\n\n

Dodavatel<\/th>Zam\u011b\u0159en\u00ed<\/th><\/tr>
ExOne<\/td>Pr\u016fkopn\u00edci v technologii trysk\u00e1n\u00ed pojiv, kte\u0159\u00ed nab\u00edzej\u00ed \u0159adu stroj\u016f a materi\u00e1l\u016f.<\/td><\/tr>
Stoln\u00ed kov<\/td>Zam\u011b\u0159uje se na dostupn\u00e1 \u0159e\u0161en\u00ed trysk\u00e1n\u00ed pojiv pro r\u016fzn\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed.<\/td><\/tr>
HP<\/td>Vstupuje na trh s technologi\u00ed Metal Jet, kter\u00e1 je ur\u010dena pro velkos\u00e9riovou v\u00fdrobu.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Pozn\u00e1mka: Informace o cen\u00e1ch mohou kol\u00edsat a nejl\u00e9pe je z\u00edskat p\u0159\u00edmo od dodavatel\u016f.<\/em><\/p>\n\n\n\n

\n
\"laserov\u00e1<\/figure>\n\n\n\n
\"Aditivn\u00ed<\/figure>\n\n\n\n
\"pokro\u010dil\u00e9<\/figure>\n\n\n\n
\"rozpra\u0161ov\u00e1n\u00ed<\/figure>\n\n\n\n
\"Pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"Sf\u00e9roidiza\u010dn\u00ed<\/figure>\n<\/figure>\n\n\n\n

Trysk\u00e1n\u00ed pojiva: V\u00fdhody a nev\u00fdhody<\/h2>\n\n\n\n

Trysk\u00e1n\u00ed pojiva je v\u00fdkonn\u00e1 technologie, ale stejn\u011b jako ka\u017ed\u00fd proces m\u00e1 sv\u00e9 siln\u00e9 str\u00e1nky a omezen\u00ed:<\/p>\n\n\n\n

V\u00fdhody<\/th>Nev\u00fdhody<\/th><\/tr>
Rychl\u00e9 \u010dasy sestaven\u00ed<\/td>Vy\u017eaduje n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed kone\u010dn\u00fdch vlastnost\u00ed<\/td><\/tr>
Vysok\u00fd objem v\u00fdroby<\/td>Mo\u017enost zkreslen\u00ed d\u00edl\u016f<\/td><\/tr>
Cenov\u011b v\u00fdhodn\u00e9 pro velk\u00e9 d\u00edly<\/td>Materi\u00e1lov\u00fd odpad zp\u016fsoben\u00fd pr\u00e1\u0161kov\u00fdm lo\u017eem<\/td><\/tr>
Mo\u017enost pou\u017eit\u00ed slo\u017eit\u00fdch geometri\u00ed<\/td>Omezen\u00e9 mo\u017enosti materi\u00e1l\u016f ve srovn\u00e1n\u00ed s jin\u00fdmi procesy AM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Z\u00e1v\u011br<\/h2>\n\n\n\n

Binder jetov\u00e1n\u00ed<\/a> nepopirateln\u011b m\u011bn\u00ed v\u00fdrobn\u00ed prost\u0159ed\u00ed. Jeho rychlost, efektivita a v\u0161estrannost z n\u011bj \u010din\u00ed p\u0159esv\u011bd\u010divou volbu pro \u0161irokou \u0161k\u00e1lu aplikac\u00ed. S dal\u0161\u00edm v\u00fdvojem t\u00e9to technologie m\u016f\u017eeme ve sv\u011bt\u011b aditivn\u00ed v\u00fdroby o\u010dek\u00e1vat je\u0161t\u011b zaj\u00edmav\u011bj\u0161\u00ed v\u00fdvoj.<\/p>\n\n\n\n

Zn\u00e1t dal\u0161\u00ed procesy 3D tisku<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Overview of Binder Jetting Additive Manufacturing Binder jetting is a revolutionary additive manufacturing (AM) process that’s turning heads in the manufacturing industry. Imagine a printer, but instead of ink, it spits out a liquid binder onto a bed of powder. This binder acts like glue, sticking the powder particles together to form the shape of your desired object, layer by layer. It’s like building a sandcastle, but with metal, ceramic, or even sand! Unlike other AM techniques that melt or…<\/p>","protected":false},"author":3,"featured_media":4258,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4991","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg",406,304,false],"author_info":{"display_name":"yiyunyingliping","author_link":"https:\/\/3dpmetal.com\/cs\/author\/yiyunyingliping\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":279,"filter":"raw","cat_ID":1,"category_count":279,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/comments?post=4991"}],"version-history":[{"count":1,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4991\/revisions"}],"predecessor-version":[{"id":4992,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4991\/revisions\/4992"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4258"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}