{"id":4462,"date":"2024-04-18T07:18:19","date_gmt":"2024-04-18T07:18:19","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4462"},"modified":"2024-04-18T07:18:24","modified_gmt":"2024-04-18T07:18:24","slug":"binder-jetting-additive-manufacturing-20240418","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/binder-jetting-additive-manufacturing-20240418\/","title":{"rendered":"Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva"},"content":{"rendered":"<p>P\u0159edstavte si, \u017ee stav\u00edte slo\u017eit\u00e9 objekty vrstvu po vrstv\u011b, ale ne z cihel a malty, ale z drobn\u00fdch \u010d\u00e1ste\u010dek kovu, p\u00edsku nebo dokonce plastu. To je kouzlo <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva <\/a>(BJAM), revolu\u010dn\u00ed technologie, kter\u00e1 m\u011bn\u00ed zp\u016fsob navrhov\u00e1n\u00ed a v\u00fdroby d\u00edl\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>P\u0159ehled aditivn\u00ed v\u00fdroby pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/strong><\/h2>\n\n\n\n<p>BJAM pat\u0159\u00ed do vzru\u0161uj\u00edc\u00edho sv\u011bta 3D tisku, zn\u00e1m\u00e9ho tak\u00e9 jako aditivn\u00ed v\u00fdroba (AM). Na rozd\u00edl od tradi\u010dn\u00edch subtraktivn\u00edch metod, jako je obr\u00e1b\u011bn\u00ed, kter\u00e9 za\u010d\u00ednaj\u00ed s pevn\u00fdm blokem a odeb\u00edraj\u00ed materi\u00e1l, aby vytvo\u0159ily po\u017eadovan\u00fd tvar, AM vytv\u00e1\u0159\u00ed objekty vrstvu po vrstv\u011b a p\u0159id\u00e1v\u00e1 materi\u00e1l, dokud nen\u00ed kone\u010dn\u00fd n\u00e1vrh dokon\u010den. P\u0159i BJAM jsou \"stavebn\u00edmi bloky\" jemn\u00e9 pr\u00e1\u0161ky a \"lepidlem\", kter\u00e9 je dr\u017e\u00ed pohromad\u011b, je speci\u00e1ln\u00ed pojivo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00fdhody aditivn\u00ed v\u00fdroby pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/strong><\/h2>\n\n\n\n<p>BJAM nab\u00edz\u00ed \u0159adu p\u0159esv\u011bd\u010div\u00fdch v\u00fdhod, kter\u00e9 z n\u011bj d\u011blaj\u00ed p\u0159evratnou novinku pro r\u016fzn\u00e1 odv\u011btv\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rychlostn\u00ed d\u00e9mon:<\/strong> V porovn\u00e1n\u00ed s jin\u00fdmi procesy AM je BJAM skute\u010dn\u00fdm rychl\u00edkem. D\u00edky selektivn\u00edmu nan\u00e1\u0161en\u00ed pojiva na v\u00edce vrstev sou\u010dasn\u011b m\u016f\u017ee BJAM vyr\u00e1b\u011bt slo\u017eit\u00e9 d\u00edly mnohem rychleji, co\u017e je ide\u00e1ln\u00ed pro velkos\u00e9riovou v\u00fdrobu.<\/li>\n\n\n\n<li><strong>Materi\u00e1l Marvel:<\/strong> BJAM se m\u016f\u017ee pochlubit neuv\u011b\u0159itelnou v\u0161estrannost\u00ed, pokud jde o materi\u00e1ly. Dok\u00e1\u017ee zpracovat \u0161irokou \u0161k\u00e1lu pr\u00e1\u0161k\u016f, od kov\u016f, jako je ocel a nerezov\u00e1 ocel, a\u017e po keramiku, p\u00edsek a dokonce i n\u011bkter\u00e9 polymery. To otev\u00edr\u00e1 dve\u0159e k vytv\u00e1\u0159en\u00ed slo\u017eit\u00fdch objekt\u016f s jedine\u010dn\u00fdmi vlastnostmi pro nejr\u016fzn\u011bj\u0161\u00ed aplikace.<\/li>\n\n\n\n<li><strong>Sn\u00ed\u017een\u00ed n\u00e1klad\u016f:<\/strong> I kdy\u017e se po\u010d\u00e1te\u010dn\u00ed investice do syst\u00e9mu BJAM m\u016f\u017ee zd\u00e1t vysok\u00e1, n\u00e1klady na jeden d\u00edl mohou b\u00fdt ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi v\u00fdrobn\u00edmi metodami v\u00fdrazn\u011b ni\u017e\u0161\u00ed, zejm\u00e9na u slo\u017eit\u00fdch geometri\u00ed. K celkov\u00e9 \u00faspo\u0159e n\u00e1klad\u016f nav\u00edc p\u0159isp\u00edv\u00e1 minim\u00e1ln\u00ed odpad materi\u00e1lu d\u00edky p\u0159\u00edstupu zalo\u017een\u00e9mu na pr\u00e1\u0161kov\u00e9 technologii.<\/li>\n\n\n\n<li><strong>Uvoln\u011bn\u00e1 svoboda designu:<\/strong> BJAM se vyma\u0148uje z omezen\u00ed tradi\u010dn\u00ed v\u00fdroby. D\u00edky minim\u00e1ln\u00edm omezen\u00edm slo\u017eitosti konstrukce umo\u017e\u0148uje BJAM vytv\u00e1\u0159et slo\u017eit\u00e9 vnit\u0159n\u00ed prvky a m\u0159\u00ed\u017ekov\u00e9 struktury, kter\u00e9 by subtraktivn\u00edmi metodami nebyly mo\u017en\u00e9. To otev\u00edr\u00e1 dve\u0159e lehk\u00fdm a vysoce funk\u010dn\u00edm konstrukc\u00edm.<\/li>\n\n\n\n<li><strong>\u0160ampion p\u0159izp\u016fsoben\u00ed:<\/strong> Spole\u010dnost BJAM vynik\u00e1 v\u00fdrobou d\u00edl\u016f na m\u00edru a v\u00fdrobou mal\u00fdch s\u00e9ri\u00ed. Pot\u0159ebujete jedine\u010dn\u00fd prototyp nebo s\u00e9rii specializovan\u00fdch sou\u010d\u00e1st\u00ed? Spole\u010dnost BJAM to zvl\u00e1dne efektivn\u011b, \u010d\u00edm\u017e eliminuje nutnost n\u00e1kladn\u00fdch zm\u011bn n\u00e1stroj\u016f.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg\" alt=\"Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva\" class=\"wp-image-4255\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00fdrobn\u00ed proces <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/a><\/strong><\/h2>\n\n\n\n<p>Jak p\u0159esn\u011b tedy BJAM p\u0159ev\u00e1d\u00ed toto kouzlo pr\u00e1\u0161ku a pojiva na skute\u010dn\u00e9 objekty? Poj\u010fme se pono\u0159it do fascinuj\u00edc\u00edho v\u00fdrobn\u00edho procesu:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>P\u0159\u00edprava pr\u00e1\u0161ku:<\/strong> Cesta za\u010d\u00edn\u00e1 vrstvou jemn\u00fdch pr\u00e1\u0161kov\u00fdch \u010d\u00e1stic rovnom\u011brn\u011b rozprost\u0159en\u00fdch po plo\u0161in\u011b. V\u00fdb\u011br pr\u00e1\u0161ku z\u00e1vis\u00ed na po\u017eadovan\u00fdch vlastnostech kone\u010dn\u00e9ho v\u00fdrobku - kovov\u00e9 pr\u00e1\u0161ky pro kovov\u00e9 d\u00edly, keramick\u00e9 pr\u00e1\u0161ky pro \u017e\u00e1ruvzdorn\u00e9 sou\u010d\u00e1sti atd.<\/li>\n\n\n\n<li><strong>Trysk\u00e1n\u00ed pojiva:<\/strong> Tady p\u0159ich\u00e1z\u00ed na \u0159adu skute\u010dn\u00e9 um\u011bn\u00ed. Inkoustov\u00e1 tiskov\u00e1 hlava podobn\u00e1 t\u011bm ve 2D tisk\u00e1rn\u00e1ch pe\u010dliv\u011b proch\u00e1z\u00ed pr\u00e1\u0161kov\u00fdm lo\u017eem a selektivn\u011b nan\u00e1\u0161\u00ed kapi\u010dky tekut\u00e9ho pojiva. Toto pojivo funguje jako lepidlo, kter\u00e9 dr\u017e\u00ed \u010d\u00e1stice pr\u00e1\u0161ku pohromad\u011b v po\u017eadovan\u00e9m vzoru a v podstat\u011b \"kresl\u00ed\" jednu vrstvu budouc\u00edho objektu.<\/li>\n\n\n\n<li><strong>Vrstva po vrstv\u011b:<\/strong> Kouzlo pokra\u010duje, kdy\u017e se plo\u0161ina m\u00edrn\u011b sn\u00ed\u017e\u00ed a na ni se nanese nov\u00e1 vrstva pr\u00e1\u0161ku. Pot\u00e9 tiskov\u00e1 hlava znovu vyst\u0159\u00edkne pojivo a tentokr\u00e1t vytvo\u0159\u00ed dal\u0161\u00ed vrstvu objektu na p\u0159edchoz\u00ed. Tento proces se opakuje vrstvu po vrstv\u011b, dokud nen\u00ed cel\u00e1 3D geometrie hotov\u00e1.<\/li>\n\n\n\n<li><strong>Postprocesing:<\/strong> Po dokon\u010den\u00ed tisku se opatrn\u011b odstran\u00ed nespojen\u00fd pr\u00e1\u0161ek, kter\u00fd obklopuje \"zelenou \u010d\u00e1st\". V z\u00e1vislosti na pou\u017eit\u00e9m materi\u00e1lu m\u016f\u017ee zelen\u00fd d\u00edl p\u0159ed dosa\u017een\u00edm kone\u010dn\u00e9 podoby proj\u00edt dal\u0161\u00edmi procesy, jako je infiltrace (vypln\u011bn\u00ed p\u00f3r\u016f sekund\u00e1rn\u00edm materi\u00e1lem) nebo odstra\u0148ov\u00e1n\u00ed pojiva (odstran\u011bn\u00ed pojiva).<\/li>\n\n\n\n<li><strong>Finalizace:<\/strong> Posledn\u00edm krokem je sp\u00e9k\u00e1n\u00ed nebo tepeln\u00e9 zpracov\u00e1n\u00ed kovov\u00fdch d\u00edl\u016f, co\u017e je proces, kter\u00fd posiluje vazbu mezi \u010d\u00e1sticemi a v\u00fdsledkem je robustn\u00ed a funk\u010dn\u00ed p\u0159edm\u011bt. U ostatn\u00edch materi\u00e1l\u016f se mohou techniky n\u00e1sledn\u00e9ho zpracov\u00e1n\u00ed li\u0161it.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Aplikace aditivn\u00ed v\u00fdroby pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/strong><\/h2>\n\n\n\n<p>Rozmanit\u00e9 schopnosti spole\u010dnosti BJAM se prom\u00edtaj\u00ed do \u0161irok\u00e9 \u0161k\u00e1ly aplikac\u00ed v r\u016fzn\u00fdch odv\u011btv\u00edch:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Letectv\u00ed a obrana:<\/strong> BJAM je cenn\u00fdm n\u00e1strojem pro v\u00fdrobu lehk\u00fdch a vysoce pevn\u00fdch sou\u010d\u00e1st\u00ed pro letadla a kosmick\u00e9 lod\u011b. Jeho schopnost zpracov\u00e1vat slo\u017eit\u00e9 geometrie umo\u017e\u0148uje v\u00fdrobu d\u00edl\u016f s vnit\u0159n\u00ed m\u0159\u00ed\u017ekovou strukturou, co\u017e optimalizuje hmotnost a v\u00fdkon.<\/li>\n\n\n\n<li><strong>Automobilov\u00fd:<\/strong> Automobilov\u00fd pr\u016fmysl se st\u00e1le \u010dast\u011bji obrac\u00ed na spole\u010dnost BJAM p\u0159i v\u00fdrob\u011b prototyp\u016f a zak\u00e1zkov\u00fdch d\u00edl\u016f, jako jsou slo\u017eit\u00e9 sou\u010d\u00e1sti motoru, vst\u0159ikova\u010de paliva a dokonce i lehk\u00e9 d\u00edly karoserie.<\/li>\n\n\n\n<li><strong>L\u00e9ka\u0159sk\u00e1 a zubn\u00ed p\u00e9\u010de:<\/strong> D\u00edky sv\u00e9 schopnosti zpracov\u00e1vat biokompatibiln\u00ed materi\u00e1ly je BJAM ide\u00e1ln\u00ed pro vytv\u00e1\u0159en\u00ed l\u00e9ka\u0159sk\u00fdch implant\u00e1t\u016f, prot\u00e9z a dokonce i zubn\u00edch korunek a m\u016fstk\u016f na zak\u00e1zku.<\/li>\n\n\n\n<li><strong>Spot\u0159ebn\u00ed zbo\u017e\u00ed:<\/strong> BJAM si raz\u00ed cestu k tvorb\u011b spot\u0159ebitelsk\u00fdch produkt\u016f, od p\u0159izp\u016fsoben\u00fdch pouzder na telefony p\u0159es slo\u017eit\u00e9 figurky a\u017e po funk\u010dn\u00ed n\u00e1stroje, a nab\u00edz\u00ed mo\u017enosti masov\u00e9ho p\u0159izp\u016fsoben\u00ed a v\u00fdroby na zak\u00e1zku.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Omezen\u00ed <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/a><\/h2>\n\n\n\n<p>P\u0159esto\u017ee syst\u00e9m BJAM nab\u00edz\u00ed \u0159adu p\u0159esv\u011bd\u010div\u00fdch v\u00fdhod, je d\u016fle\u017eit\u00e9 si uv\u011bdomit jeho omezen\u00ed, aby bylo mo\u017en\u00e9 u\u010dinit informovan\u00e9 rozhodnut\u00ed o jeho vhodnosti pro konkr\u00e9tn\u00ed aplikace:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vlastnosti materi\u00e1lu:<\/strong> V porovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi procesy AM, jako je selektivn\u00ed laserov\u00e9 taven\u00ed (SLM), mohou d\u00edly BJAM vykazovat m\u00edrn\u011b ni\u017e\u0161\u00ed mechanickou pevnost a kvalitu povrchu, zejm\u00e9na u kov\u016f. Je to proto, \u017ee proces sp\u00e9k\u00e1n\u00ed nedosahuje stejn\u00e9 \u00farovn\u011b splynut\u00ed materi\u00e1lu jako laserov\u00e9 taven\u00ed.<\/li>\n\n\n\n<li><strong>Po\u017eadavky na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed:<\/strong> BJAM obvykle zahrnuje rozs\u00e1hlej\u0161\u00ed kroky n\u00e1sledn\u00e9ho zpracov\u00e1n\u00ed ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi metodami AM. V z\u00e1vislosti na materi\u00e1lu mohou odstra\u0148ov\u00e1n\u00ed vazby, infiltrace a sp\u00e9k\u00e1n\u00ed prodlou\u017eit celkov\u00fd v\u00fdrobn\u00ed proces o \u010das a slo\u017eitost.<\/li>\n\n\n\n<li><strong>Omezen\u00fd v\u00fdb\u011br materi\u00e1l\u016f:<\/strong> A\u010dkoli BJAM nab\u00edz\u00ed \u0161ir\u0161\u00ed v\u00fdb\u011br materi\u00e1l\u016f ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi technikami AM, st\u00e1le m\u00e1 sv\u00e1 omezen\u00ed. Nap\u0159\u00edklad n\u011bkter\u00e9 vysoce v\u00fdkonn\u00e9 polymery nebo exotick\u00e9 materi\u00e1ly nemus\u00ed b\u00fdt snadno kompatibiln\u00ed s procesem trysk\u00e1n\u00ed pojiva.<\/li>\n\n\n\n<li><strong>Rozli\u0161en\u00ed a povrchov\u00e1 \u00faprava:<\/strong> Rozli\u0161en\u00ed a mo\u017enosti povrchov\u00e9 \u00fapravy BJAM nemus\u00ed b\u00fdt tak jemn\u00e9 jako u n\u011bkter\u00fdch jin\u00fdch AM proces\u016f, jako je stereolitografie (SLA). To m\u016f\u017ee b\u00fdt faktorem u aplikac\u00ed vy\u017eaduj\u00edc\u00edch extr\u00e9mn\u011b hladk\u00e9 povrchy nebo slo\u017eit\u00e9 detaily.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"842\" height=\"756\" data-id=\"4259\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder.png\" alt=\"Trysk\u00e1n\u00ed z v\u00edce materi\u00e1l\u016f\" class=\"wp-image-4259\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder.png 842w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-300x269.png 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-768x690.png 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-13x12.png 13w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"406\" height=\"304\" data-id=\"4258\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg\" alt=\"v\u00edcemateri\u00e1lov\u00fd 3D tisk\" class=\"wp-image-4258\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg 406w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-300x225.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-16x12.jpg 16w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"4261\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-Powder.jpg\" alt=\"Inconel 625 pr\u00e1\u0161ek\" class=\"wp-image-4261\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-Powder.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-Powder-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-Powder-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-Powder-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"4227\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-1024x768.jpg\" alt=\"\" class=\"wp-image-4227\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-1024x768.jpg 1024w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-300x225.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-768x576.jpg 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-16x12.jpg 16w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"899\" data-id=\"4228\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-SEM.jpg\" alt=\"pr\u00e1\u0161ek odoln\u00fd proti korozi\" class=\"wp-image-4228\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-SEM.jpg 972w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-SEM-300x277.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-SEM-768x710.jpg 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in738LC-powder-SEM-13x12.jpg 13w\" sizes=\"auto, (max-width: 972px) 100vw, 972px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"4224\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder.jpeg\" alt=\"\" class=\"wp-image-4224\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder.jpeg 800w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder-300x300.jpeg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder-150x150.jpeg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder-768x768.jpeg 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/in625-powder-12x12.jpeg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>BJAM vs. jin\u00e9 procesy AM<\/strong><\/h2>\n\n\n\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9 technologie AM pro v\u00e1\u0161 projekt z\u00e1vis\u00ed na r\u016fzn\u00fdch faktorech, jako jsou pot\u0159eby materi\u00e1lu, slo\u017eitost konstrukce, objem v\u00fdroby a rozpo\u010det. Zde je stru\u010dn\u00e9 srovn\u00e1n\u00ed technologie BJAM s n\u011bkter\u00fdmi nejb\u011b\u017en\u011bj\u0161\u00edmi procesy AM:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Funkce<\/th><th>Trysk\u00e1n\u00ed pojiva (BJAM)<\/th><th>Selektivn\u00ed laserov\u00e9 taven\u00ed (SLM)<\/th><th>Stereolitografie (SLA)<\/th><th>Taven\u00e9 depozi\u010dn\u00ed modelov\u00e1n\u00ed (FDM)<\/th><\/tr><tr><td>Kompatibilita materi\u00e1l\u016f<\/td><td>Kovy, keramika, p\u00edsek, n\u011bkter\u00e9 polymery<\/td><td>Kovy<\/td><td>Polymery<\/td><td>Termoplasty<\/td><\/tr><tr><td>Rychlost<\/td><td>Rychle<\/td><td>St\u0159edn\u00ed<\/td><td>St\u0159edn\u00ed<\/td><td>Pomal\u00fd<\/td><\/tr><tr><td>Slo\u017eitost \u010d\u00e1sti<\/td><td>Vysok\u00e1<\/td><td>Vysok\u00e1<\/td><td>Vysok\u00e1<\/td><td>St\u0159edn\u00ed<\/td><\/tr><tr><td>Povrchov\u00e1 \u00faprava<\/td><td>St\u0159edn\u00ed<\/td><td>Vysok\u00e1<\/td><td>Velmi vysok\u00fd<\/td><td>St\u0159edn\u00ed<\/td><\/tr><tr><td>Mechanick\u00e1 pevnost<\/td><td>St\u0159edn\u00ed a\u017e vysok\u00e1 (v z\u00e1vislosti na materi\u00e1lu)<\/td><td>Velmi vysok\u00fd<\/td><td>Vysok\u00e1<\/td><td>St\u0159edn\u00ed<\/td><\/tr><tr><td>N\u00e1klady na d\u00edl<\/td><td>N\u00edzk\u00e1 a\u017e st\u0159edn\u00ed (pro velk\u00e9 objemy)<\/td><td>Vysok\u00e1<\/td><td>St\u0159edn\u00ed<\/td><td>N\u00edzk\u00fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Budoucnost <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva<\/a><\/strong><\/h2>\n\n\n\n<p>BJAM je rychle se rozv\u00edjej\u00edc\u00ed technologie s obrovsk\u00fdm potenci\u00e1lem. Zde je n\u011bkolik zaj\u00edmav\u00fdch trend\u016f, kter\u00e9 ur\u010duj\u00ed jej\u00ed budoucnost:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pokro\u010dil\u00e9 materi\u00e1ly:<\/strong> V\u00fdzkumn\u00edci neust\u00e1le vyv\u00edjej\u00ed nov\u00e9 receptury pojiv a pr\u00e1\u0161kov\u00fdch materi\u00e1l\u016f optimalizovan\u00fdch speci\u00e1ln\u011b pro BJAM. To povede ke zlep\u0161en\u00ed mechanick\u00fdch vlastnost\u00ed, roz\u0161\u00ed\u0159en\u00ed kompatibility materi\u00e1l\u016f a potenci\u00e1ln\u011b i k funk\u010dn\u011b odstup\u0148ovan\u00fdm d\u00edl\u016fm s r\u016fzn\u00fdmi vlastnostmi v r\u00e1mci jednoho objektu.<\/li>\n\n\n\n<li><strong>Multi-Materi\u00e1l BJAM:<\/strong> P\u0159edstavte si, \u017ee vytvo\u0159\u00edte jedin\u00fd objekt, do kter\u00e9ho budou plynule integrov\u00e1ny r\u016fzn\u00e9 materi\u00e1ly. To je budoucnost, kterou slibuje multimateri\u00e1lov\u00fd BJAM. Vyu\u017eit\u00edm r\u016fzn\u00fdch tiskov\u00fdch hlav pro r\u016fzn\u00e9 typy pojiv bude mo\u017en\u00e9 kombinovat kovov\u00e9 a plastov\u00e9 komponenty v r\u00e1mci jedn\u00e9 konstrukce, co\u017e otev\u0159e dve\u0159e inovativn\u00edm funk\u010dn\u00edm n\u00e1vrh\u016fm.<\/li>\n\n\n\n<li><strong>Vylep\u0161en\u00e9 rozli\u0161en\u00ed a rychlost:<\/strong> S rozvojem technologi\u00ed se o\u010dek\u00e1v\u00e1, \u017ee syst\u00e9my BJAM budou dosahovat je\u0161t\u011b jemn\u011bj\u0161\u00edch rozli\u0161en\u00ed a vy\u0161\u0161\u00edch rychlost\u00ed tisku. To d\u00e1le zv\u00fd\u0161\u00ed \u017eivotaschopnost syst\u00e9mu BJAM pro \u0161ir\u0161\u00ed \u0161k\u00e1lu aplikac\u00ed, v\u010detn\u011b t\u011bch, kter\u00e9 vy\u017eaduj\u00ed slo\u017eit\u00e9 detaily nebo velkos\u00e9riovou v\u00fdrobu.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-Powder.jpg\" alt=\"Aditivn\u00ed v\u00fdroba pomoc\u00ed trysk\u00e1n\u00ed pojiva\" class=\"wp-image-4256\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-Powder.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-Powder-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-Powder-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-Powder-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\u010casto kladen\u00e9 ot\u00e1zky (FAQ)<\/strong><\/h2>\n\n\n\n<p><strong>Ot\u00e1zka: Jak\u00e9 jsou v\u00fdhody pou\u017e\u00edv\u00e1n\u00ed syst\u00e9mu BJAM ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi v\u00fdrobn\u00edmi metodami?<\/strong><\/p>\n\n\n\n<p>Odpov\u011b\u010f: BJAM nab\u00edz\u00ed n\u011bkolik v\u00fdhod, v\u010detn\u011b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rychlej\u0161\u00ed v\u00fdrobn\u00ed \u010dasy, zejm\u00e9na u slo\u017eit\u00fdch geometri\u00ed.<\/li>\n\n\n\n<li>Volnost n\u00e1vrhu pro vytv\u00e1\u0159en\u00ed slo\u017eit\u00fdch prvk\u016f a m\u0159\u00ed\u017eov\u00fdch struktur.<\/li>\n\n\n\n<li>Sn\u00ed\u017een\u00ed materi\u00e1lov\u00e9ho odpadu ve srovn\u00e1n\u00ed se subtraktivn\u00ed v\u00fdrobou.<\/li>\n\n\n\n<li>Mo\u017enost p\u0159izp\u016fsoben\u00ed a malos\u00e9riov\u00e9 v\u00fdroby.<\/li>\n\n\n\n<li>\u0160ir\u0161\u00ed kompatibilita materi\u00e1l\u016f ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi procesy AM.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ot\u00e1zka: Jak\u00e1 jsou n\u011bkter\u00e1 omezen\u00ed syst\u00e9mu BJAM, kter\u00e1 je t\u0159eba vz\u00edt v \u00favahu?<\/strong><\/p>\n\n\n\n<p>Odpov\u011b\u010f: BJAM nemus\u00ed b\u00fdt ide\u00e1ln\u00ed pro ka\u017edou aplikaci kv\u016fli omezen\u00edm, jako jsou:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00edrn\u011b ni\u017e\u0161\u00ed mechanick\u00e1 pevnost a kvalita povrchu ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi procesy AM pro kovy.<\/li>\n\n\n\n<li>Rozs\u00e1hlej\u0161\u00ed po\u017eadavky na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed v z\u00e1vislosti na materi\u00e1lu.<\/li>\n\n\n\n<li>Omezen\u00fd v\u00fdb\u011br materi\u00e1l\u016f ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi technologiemi AM.<\/li>\n\n\n\n<li>Rozli\u0161en\u00ed a povrchov\u00e1 \u00faprava nemus\u00ed b\u00fdt tak jemn\u00e9 jako u jin\u00fdch metod AM.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ot\u00e1zka: Jak\u00e1 odv\u011btv\u00ed nejv\u00edce vyu\u017e\u00edvaj\u00ed BJAM?<\/strong><\/p>\n\n\n\n<p>Odpov\u011b\u010f: BJAM nach\u00e1z\u00ed uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, v\u010detn\u011b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Letectv\u00ed a obrana<\/li>\n\n\n\n<li>Automotivn\u00ed<\/li>\n\n\n\n<li>L\u00e9ka\u0159sk\u00e9 a zubn\u00ed slu\u017eby<\/li>\n\n\n\n<li>Spot\u0159ebn\u00ed zbo\u017e\u00ed<\/li>\n<\/ul>\n\n\n\n<p><strong>Ot\u00e1zka: Jak si BJAM vede ve srovn\u00e1n\u00ed s jin\u00fdmi AM procesy, jako je SLM nebo FDM?<\/strong><\/p>\n\n\n\n<p>Odpov\u011b\u010f: Nejlep\u0161\u00ed postup AM pro v\u00e1\u0161 projekt z\u00e1vis\u00ed na va\u0161ich konkr\u00e9tn\u00edch pot\u0159eb\u00e1ch. Zde je zjednodu\u0161en\u00e1 srovn\u00e1vac\u00ed tabulka:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Funkce<\/th><th>Trysk\u00e1n\u00ed pojiva (BJAM)<\/th><th>Selektivn\u00ed laserov\u00e9 taven\u00ed (SLM)<\/th><th>Taven\u00e9 depozi\u010dn\u00ed modelov\u00e1n\u00ed (FDM)<\/th><\/tr><tr><td>Kompatibilita materi\u00e1l\u016f<\/td><td>Kovy, keramika, p\u00edsek<\/td><td>Kovy<\/td><td>Termoplasty<\/td><\/tr><tr><td>Typick\u00e1 aplikace<\/td><td>Velkos\u00e9riov\u00e1 v\u00fdroba, slo\u017eit\u00e9 geometrie<\/td><td>Vysoce hodnotn\u00e9 komponenty, prototypy<\/td><td>Funk\u010dn\u00ed prototypy<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing_processes\" target=\"_blank\" rel=\"noreferrer noopener\">Zn\u00e1t dal\u0161\u00ed procesy 3D tisku<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Imagine building complex objects layer by layer, not with bricks and mortar, but with tiny particles of metal, sand, or even plastic. That&#8217;s the magic of Binder Jetting Additive Manufacturing (BJAM), a revolutionary technology that&#8217;s transforming the way we design and produce parts. Overview of Binder Jetting Additive Manufacturing BJAM belongs to the exciting world of 3D printing, also known as Additive Manufacturing (AM). Unlike traditional subtractive methods like machining, which start with a solid block and remove material to&#8230;<\/p>","protected":false},"author":3,"featured_media":4242,"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-4462","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\/Pure-Al-Powder.jpg",450,300,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\/4462","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=4462"}],"version-history":[{"count":1,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4462\/revisions"}],"predecessor-version":[{"id":4463,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4462\/revisions\/4463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4242"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}