{"id":2644,"date":"2025-03-15T07:52:14","date_gmt":"2025-03-15T07:52:14","guid":{"rendered":"https:\/\/greenstone-tech.com\/?p=2644"},"modified":"2025-10-31T02:58:15","modified_gmt":"2025-10-31T02:58:15","slug":"elektronovy-paprsek-kovovy-3d-tisk-dosahl-domaci-substituce-a-prekonal-a-ma-velky-potencial-pro-budouci-rozvoj","status":"publish","type":"post","link":"https:\/\/www.greenstone-tech.com\/cs\/electron-beam-metal-3d-printing-has-achieved-domestic-substitution-and-surpassed-and-has-great-potential-for-future-development\/","title":{"rendered":"3D tisk elektronov\u00fdm paprskem kov\u016f dos\u00e1hl dom\u00e1c\u00ed substituce a p\u0159ekonal ji a m\u00e1 velk\u00fd potenci\u00e1l pro budouc\u00ed rozvoj."},"content":{"rendered":"<p>V posledn\u00edch letech se v \u010c\u00edn\u011b da\u0159\u00ed technologii laserov\u00e9ho 3D tisku kov\u016f a p\u0159edn\u00ed spole\u010dnosti Polylite, Farsoon High-Tech a Yijia 3D rychle rostou. V oblasti kovov\u00e9ho 3D tisku elektronov\u00fdm paprskem existuje tak\u00e9 siln\u00fd dom\u00e1c\u00ed v\u00fdrobce, kter\u00fdm je n\u00e1\u0161 v\u00fdrobce za\u0159\u00edzen\u00ed SEBM SLAM.<\/p>\n\n\n\n<p>Vlastn\u00ed vyvinut\u00e9 elektronov\u00e9 d\u011blo, hluboce se zab\u00fdvaj\u00edc\u00ed za\u0159\u00edzen\u00edm pro selektivn\u00ed taven\u00ed elektronov\u00fdm paprskem<\/p>\n\n\n\n<p>Na rozd\u00edl od v\u011bt\u0161iny v\u00fdrobc\u016f 3D tisku z kovu, kte\u0159\u00ed jako zdroj tepla pou\u017e\u00edvaj\u00ed laser, se spole\u010dnost SLAM intenzivn\u011b zab\u00fdv\u00e1 technologi\u00ed 3D tisku z kovu pomoc\u00ed elektronov\u00e9ho paprsku. Jako jedna z prvn\u00edch spole\u010dnost\u00ed v \u010c\u00edn\u011b, kter\u00e1 vyvinula komer\u010dn\u00ed za\u0159\u00edzen\u00ed SEBM, uvedla spole\u010dnost SLAM v roce 2015 na trh prvn\u00ed komer\u010dn\u00ed za\u0159\u00edzen\u00ed SEBM v \u010c\u00edn\u011b a dos\u00e1hla prodeje n\u011bkolika kus\u016f. V roce 2023 spole\u010dnost SLAM v reakci na \u00fazk\u00e1 m\u00edsta v oblasti p\u0159esnosti, n\u00e1klad\u016f a \u017eivotnosti elektronov\u00e9 pistole vyvinula v oboru jedine\u010dnou vysoce p\u0159esnou, v\u00fdkonnou, dlouhou \u017eivotnost a levnou elektronovou pistoli s nep\u0159\u00edm\u00fdm oh\u0159evem a dos\u00e1hla nez\u00e1visl\u00e9ho \u0159\u00edzen\u00ed z\u00e1kladn\u00edch komponent. Maxim\u00e1ln\u00ed v\u00fdkon elektronov\u00e9ho d\u011bla dosahuje 10 kW, co\u017e umo\u017e\u0148uje rychle p\u0159edeh\u0159\u00e1t \u0161irok\u00e9 mou\u010dn\u00e9 lo\u017ee na teplotu vy\u0161\u0161\u00ed ne\u017e 1100 \u2103 a v\u00fdrazn\u011b zlep\u0161it \u00fa\u010dinnost tisku; zm\u011bnou pr\u016f\u0159ezov\u00fdch charakteristik katody lze \u0159\u00eddit pr\u016fm\u011br paprskov\u00e9 skvrny p\u0159i vysok\u00e9m v\u00fdkonu a pr\u016fm\u011br paprskov\u00e9 skvrny v \u0161irok\u00e9 oblasti lze p\u0159esn\u011b sn\u00edmat s pr\u016fm\u011brem men\u0161\u00edm ne\u017e 100 \u03bcm, co\u017e spl\u0148uje po\u017eadavky na vysoce p\u0159esnou v\u00fdrobu d\u00edl\u016f; \u017eivotnost cel\u00e9 katodov\u00e9 sestavy elektronov\u00e9ho d\u011bla je v\u00edce ne\u017e 500 hodin, co\u017e odpov\u00edd\u00e1 skute\u010dn\u00e9 \u017eivotnosti p\u0159\u00edmo vyh\u0159\u00edvan\u00e9 katody LaB6, kter\u00e1 spl\u0148uje po\u017eadavky na v\u00fdrobu velkorozm\u011brov\u00fdch d\u00edl\u016f nebo dlouhodob\u00fd tisk na stoh; katoda i pomocn\u00e1 katoda elektronov\u00e9ho d\u011bla jsou vyrobeny z wolframu, kter\u00fd m\u00e1 dobrou \u017eivotnost a n\u00e1klady jsou ni\u017e\u0161\u00ed ne\u017e 30% p\u0159\u00edmo vyh\u0159\u00edvan\u00e9 katody LaB6, co\u017e spl\u0148uje po\u017eadavky na v\u00fdrobu levn\u00fdch s\u00e9riov\u00fdch d\u00edl\u016f.<\/p>\n\n\n\n<p>Spole\u010dnost SLAM z\u00e1rove\u0148 s ohledem na r\u016fzn\u00e9 sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed uvedla na trh \u0159adu za\u0159\u00edzen\u00ed SEBM vybaven\u00fdch r\u016fzn\u011b v\u00fdkonn\u00fdmi elektronov\u00fdmi d\u011bly s intern\u00edm oh\u0159evem. Za\u0159\u00edzen\u00ed jsou vybavena r\u016fzn\u00fdmi bal\u00ed\u010dky pro zpracov\u00e1n\u00ed materi\u00e1l\u016f, jako jsou slitiny titanu, \u017e\u00e1ruvzdorn\u00e9 kovy a slitiny, TiAl a dal\u0161\u00ed k\u0159ehk\u00e9 a obt\u00ed\u017en\u011b zpracovateln\u00e9 materi\u00e1ly, m\u011b\u010f a slitiny m\u011bdi, zirkonium a slitiny zirkonia, vysokoteplotn\u00ed slitiny na b\u00e1zi niklu, keramick\u00e9\/kovov\u00e9 kompozitn\u00ed materi\u00e1ly atd. Zam\u011b\u0159te se na t\u0159i hlavn\u00ed oblasti pou\u017eit\u00ed: l\u00e9ka\u0159stv\u00ed, automobilov\u00fd pr\u016fmysl a letectv\u00ed.<\/p>\n\n\n\n<p>\u25cfY150 Plus, v\u00fdkon elektronov\u00e9ho d\u011bla 3 kW, p\u0159esnost tv\u00e1\u0159en\u00ed \u00b10,1 mm, velikost tv\u00e1\u0159en\u00ed 170 \u00d7 170 \u00d7 180 mm;<\/p>\n\n\n\n<p>\u25cfT200, v\u00fdkon elektronov\u00e9ho d\u011bla 6 kW, p\u0159esnost tv\u00e1\u0159en\u00ed \u00b10,2 mm, velikost tv\u00e1\u0159en\u00ed 200 \u00d7 200 \u00d7 450 mm;<\/p>\n\n\n\n<p>\u25cfH400, v\u00fdkon elektronov\u00e9ho d\u011bla 10 kW, p\u0159esnost tv\u00e1\u0159en\u00ed \u00b10,3 mm, velikost tv\u00e1\u0159en\u00ed 400 \u00d7 400 \u00d7 400 mm.<\/p>\n\n\n\n<p>Vyu\u017eit\u00edm za\u0159\u00edzen\u00ed SEBM s nez\u00e1visl\u00fdmi pr\u00e1vy du\u0161evn\u00edho vlastnictv\u00ed vytvo\u0159il syst\u00e9m SLAM t\u0159i hlavn\u00ed sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed v l\u00e9ka\u0159stv\u00ed, automobilov\u00e9m pr\u016fmyslu a letectv\u00ed, zejm\u00e9na v l\u00e9ka\u0159sk\u00e9 a automobilov\u00e9 oblasti. Ortopedick\u00e9 implant\u00e1ty SEBM a induk\u010dn\u00ed c\u00edvky z \u010dist\u00e9 m\u011bdi byly masov\u011b aplikov\u00e1ny v mnoha navazuj\u00edc\u00edch podnic\u00edch. V roce 2023 byly \u201cStandardizovan\u00e1 masov\u00e1 aditivn\u00ed v\u00fdroba trabekul\u00e1rn\u00edho acetabul\u00e1rn\u00edho poh\u00e1rku\u201d a \u201cMasov\u00e1 v\u00fdroba vysokofrekven\u010dn\u00edch induk\u010dn\u00edch c\u00edvek z \u010dist\u00e9 m\u011bdi pro automobily\u201d spole\u010dnosti SLAM vybr\u00e1ny Ministerstvem pr\u016fmyslu a informa\u010dn\u00edch technologi\u00ed do seznamu typick\u00fdch aplika\u010dn\u00edch sc\u00e9n\u00e1\u0159\u016f pro aditivn\u00ed v\u00fdrobu. Spole\u010dnost SLAM z\u0159\u00eddila centrum 3D tisku s v\u00edce ne\u017e 50 instalovan\u00fdmi za\u0159\u00edzen\u00edmi SEBM, kter\u00e9 z\u00e1kazn\u00edk\u016fm poskytuje s\u00e9riovou v\u00fdrobu slo\u017eit\u00fdch kovov\u00fdch d\u00edl\u016f.<\/p>\n\n\n\n<p>Technologie SEBM m\u00e1 ve zdravotnictv\u00ed tyto v\u00fdhody: vysok\u00e1 efektivita v\u00fdroby, n\u00edzk\u00e9 v\u00fdrobn\u00ed n\u00e1klady, vysok\u00e1 vakuov\u00e1 \u010distota, nen\u00ed t\u0159eba tepeln\u00e9 zpracov\u00e1n\u00ed a \u0159ez\u00e1n\u00ed dr\u00e1t\u016f. Spole\u010dnost SLAM, kter\u00e1 se op\u00edr\u00e1 o za\u0159\u00edzen\u00ed a postupy s nez\u00e1visl\u00fdmi pr\u00e1vy du\u0161evn\u00edho vlastnictv\u00ed, z\u0159\u00eddila v\u00fdrobn\u00ed linku na v\u00fdrobu ortopedick\u00fdch implant\u00e1t\u016f SEBM s ro\u010dn\u00ed v\u00fdrobn\u00ed kapacitou 100 000 kus\u016f, kter\u00e1 dod\u00e1v\u00e1 firm\u00e1m vyr\u00e1b\u011bj\u00edc\u00edm zdravotnick\u00e9 prost\u0159edky p\u0159edev\u0161\u00edm polotovary ortopedick\u00fdch implant\u00e1t\u016f na m\u00edru a standardizovan\u00e9 polotovary. V\u00fdrobky zahrnuj\u00ed acetabul\u00e1rn\u00ed poh\u00e1rky, kolenn\u00ed prot\u00e9zy a za\u0159\u00edzen\u00ed pro meziobratlovou f\u00fazi a materi\u00e1ly zahrnuj\u00ed slitiny titanu, tantalu a zirkonia a niobu. Krom\u011b v\u00fdrazn\u00e9ho zkr\u00e1cen\u00ed v\u00fdrobn\u00edho cyklu jsou po hromadn\u00e9 v\u00fdrob\u011b pomoc\u00ed SEBM v\u00fdrobn\u00ed n\u00e1klady na polotovary ortopedick\u00fdch implant\u00e1t\u016f ni\u017e\u0161\u00ed ne\u017e p\u0159i tradi\u010dn\u00ed metod\u011b obr\u00e1b\u011bn\u00ed + st\u0159\u00edk\u00e1n\u00ed.<\/p>\n\n\n\n<p>Krom\u011b toho spole\u010dnost SLAM d\u00edky sv\u00fdm v\u00fdhod\u00e1m v oblasti surovin, vybaven\u00ed a technologi\u00ed \u00fasp\u011b\u0161n\u011b pomohla syst\u00e9mu acetabul\u00e1rn\u00edho kal\u00ed\u0161ku z titanov\u00e9 slitiny spole\u010dnosti Wuhan Mindray Technology Co., Ltd. z\u00edskat osv\u011bd\u010den\u00ed o registraci zdravotnick\u00e9ho prost\u0159edku t\u0159\u00eddy III vydan\u00e9 St\u00e1tn\u00edm \u00fa\u0159adem pro kontrolu potravin a l\u00e9\u010div v \u010dervenci 2023 (\u010d\u00edslo osv\u011bd\u010den\u00ed o registraci: National Medical Registration 20233131002). Struktura p\u00f3r\u016f 3D ti\u0161t\u011bn\u00e9ho acetabul\u00e1rn\u00edho kal\u00ed\u0161ku elektronov\u00fdm paprskem m\u00e1 trojrozm\u011brnou spojitost 100%, vysokou p\u00f3rovitost, vysok\u00fd koeficient t\u0159en\u00ed a n\u00edzk\u00fd zbytek pr\u00e1\u0161ku. M\u00e1 vynikaj\u00edc\u00ed efekt pror\u016fst\u00e1n\u00ed kosti a zaji\u0161\u0165uje po\u010d\u00e1te\u010dn\u00ed stabilitu prot\u00e9zy po implantaci. Od zalo\u017een\u00ed projektu po certifikaci uplynuly pouh\u00e9 2 roky. Uv\u00e1d\u00ed se, \u017ee tento v\u00fdrobek je prvn\u00edm v\u00fdrobkem ortopedick\u00e9 implant\u00e1tov\u00e9 prot\u00e9zy v na\u0161\u00ed zemi, kter\u00fd vyu\u017e\u00edv\u00e1 dom\u00e1c\u00ed za\u0159\u00edzen\u00ed pro 3D tisk elektronov\u00fdm paprskem + pln\u011b zpracovan\u00fd dom\u00e1c\u00ed pr\u00e1\u0161ek k z\u00edsk\u00e1n\u00ed certifik\u00e1tu o registraci zdravotnick\u00e9ho prost\u0159edku t\u0159\u00eddy III, co\u017e zna\u010d\u00ed, \u017ee dom\u00e1c\u00ed ortopedick\u00e9 implant\u00e1ty ti\u0161t\u011bn\u00e9 elektronov\u00fdm paprskem vytvo\u0159ily nez\u00e1visl\u00fd, kontrolovateln\u00fd a inovativn\u00ed syst\u00e9m v\u00fdzkumu, v\u00fdvoje a v\u00fdroby. Osoba odpov\u011bdn\u00e1 za spole\u010dnost SLAM uvedla, \u017ee krom\u011b spole\u010dnosti Mindray pom\u00e1hala spole\u010dnost tak\u00e9 mnoha spole\u010dnostem vyr\u00e1b\u011bj\u00edc\u00edm zdravotnick\u00e9 prost\u0159edky p\u0159i registraci a certifikaci ortopedick\u00fdch implant\u00e1t\u016f SEBM.<\/p>\n\n\n\n<p>V oblasti automobilov\u00e9ho pr\u016fmyslu spole\u010dnost SLAM v reakci na technick\u00e9 pot\u0159eby induk\u010dn\u00edho oh\u0159evu automobilov\u00fdch d\u00edl\u016f vyvinula bal\u00ed\u010dek tv\u00e1\u0159ec\u00edch proces\u016f pro \u010distou m\u011b\u010f a n\u011bkter\u00e9 druhy m\u011bd\u011bn\u00fdch slitin a vyvinula 3D tisk induk\u010dn\u00edch c\u00edvek z \u010dist\u00e9 m\u011bdi s r\u016fzn\u00fdmi specifikacemi pomoc\u00ed elektronov\u00e9ho paprsku. Ve srovn\u00e1n\u00ed s tradi\u010dn\u00ed metodou tv\u00e1\u0159en\u00ed induk\u010dn\u00edch c\u00edvek, kter\u00e1 se op\u00edr\u00e1 o soustru\u017een\u00ed, fr\u00e9zov\u00e1n\u00ed, vrt\u00e1n\u00ed, brou\u0161en\u00ed a sva\u0159ov\u00e1n\u00ed, maj\u00ed 3D c\u00edvky z \u010dist\u00e9 m\u011bdi vyti\u0161t\u011bn\u00e9 elektronov\u00fdm paprskem v\u00fdhodu vysok\u00e9 hustoty (&gt;99,8%), dlouh\u00e9 \u017eivotnosti (2-3kr\u00e1t vy\u0161\u0161\u00ed ne\u017e u tradi\u010dn\u00edch postup\u016f), vynikaj\u00edc\u00ed vodivosti (vodivost 98% IACS), kr\u00e1tk\u00e9ho v\u00fdrobn\u00edho cyklu (jeden d\u00edl je 1\/7 tradi\u010dn\u00edch postup\u016f) a dobr\u00e9ho kalic\u00edho \u00fa\u010dinku.<\/p>\n\n\n\n<p>V sou\u010dasn\u00e9 dob\u011b byly induk\u010dn\u00ed c\u00edvky z \u010dist\u00e9 m\u011bdi vyti\u0161t\u011bn\u00e9 technologi\u00ed SEBM spole\u010dnosti SLAM ov\u011b\u0159eny a pou\u017eity ve v\u00fdrobn\u00edch link\u00e1ch v\u00edce ne\u017e 20 p\u0159edn\u00edch spole\u010dnost\u00ed vyr\u00e1b\u011bj\u00edc\u00edch automobilov\u00e9 d\u00edly v \u010c\u00edn\u011b a u\u017eivatelsk\u00e9 zku\u0161enosti jsou vynikaj\u00edc\u00ed.<\/p>\n\n\n\n<p>V oblasti letectv\u00ed a kosmonautiky, v reakci na pot\u0159eby v\u00fdroby titanov\u00fdch hlin\u00edkov\u00fdch lopatek motor\u016f, vyvinula spole\u010dnost SLAM speci\u00e1ln\u011b model T200 a v\u00fd\u0161ka tisku 450 mm umo\u017e\u0148uje skl\u00e1dat dv\u011b vrstvy kovov\u00fdch lopatek. Osoba odpov\u011bdn\u00e1 za spole\u010dnost SLAM uvedla, \u017ee pokud se titanov\u00e9 hlin\u00edkov\u00e9 materi\u00e1ly tisknou pomoc\u00ed technologie SLM, je nap\u011bt\u00ed velmi velk\u00e9 a snadno se deformuj\u00ed nebo praskaj\u00ed. P\u0159i tisku pomoc\u00ed technologie SEBM v\u0161ak m\u016f\u017ee teplota p\u0159edeh\u0159evu dos\u00e1hnout i tis\u00edce stup\u0148\u016f Celsia, co\u017e m\u016f\u017ee \u00fa\u010dinn\u011b sn\u00ed\u017eit nap\u011bt\u00ed a zajistit stabilitu a efektivn\u00ed tvarov\u00e1n\u00ed lopatek. Krom\u011b toho bylo dosa\u017eeno velk\u00e9ho po\u010dtu aplikac\u00ed p\u0159i rychl\u00e9m n\u00e1vrhu a v\u00fdrob\u011b tenkost\u011bnn\u00fdch d\u00edl\u016f, slo\u017eit\u00fdch struktur, lehk\u00fdch a hmotnost sni\u017euj\u00edc\u00edch struktur a struktur\u00e1ln\u00edch a funk\u010dn\u00edch integra\u010dn\u00edch d\u00edl\u016f.<\/p>\n\n\n\n<p>Na rozd\u00edl od za\u0159\u00edzen\u00ed SLM, kter\u00e1 obvykle pou\u017e\u00edvaj\u00ed importovan\u00e9 lasery a galvanometry, mus\u00ed v\u00fdrobci za\u0159\u00edzen\u00ed EBM samostatn\u011b zvl\u00e1dnout z\u00e1kladn\u00ed komponenty elektronov\u00e9ho d\u011bla, tak\u017ee mus\u00ed \u010delit v\u011bt\u0161\u00edm v\u00fdzv\u00e1m. Vzhledem k tomu, \u017ee technologie SLM se vyv\u00edj\u00ed sm\u011brem k metrov\u00e9 velikosti a strategii v\u00edce laser\u016f, spole\u010dnost SLAM douf\u00e1, \u017ee prohloub\u00ed sv\u016fj v\u00fdzkum v oblasti \u0159e\u0161en\u00ed s jednou elektronovou pistol\u00ed, a v dal\u0161\u00edm kroku pl\u00e1nuje vyvinout za\u0159\u00edzen\u00ed, kter\u00e9 m\u016f\u017ee dos\u00e1hnout velikosti v\u00fdlisku 650 mm prost\u0159ednictv\u00edm jedin\u00e9 elektronov\u00e9 pistole.<\/p>\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-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"683\" data-id=\"2645\" src=\"https:\/\/greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2.jpg\" alt=\"\" class=\"wp-image-2645\" srcset=\"https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2.jpg 1080w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2-300x190.jpg 300w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2-1024x648.jpg 1024w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2-768x486.jpg 768w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10004-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.greenstone-tech.com\/cs\/kategorie\/presne-vybaveni\/zarizeni-pro-aditivni-vyrobu-kovu\/metal-3d-printing-equipment\/sebm-ebm-equipment\/\">Schv\u00e1len\u00ed syst\u00e9mu acetabul\u00e1rn\u00edho kal\u00ed\u0161ku SEBM ze slitiny titanu spole\u010dnosti Mindray Orthopedics<\/a><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"854\" data-id=\"2633\" src=\"https:\/\/greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10003-4.png\" alt=\"\" class=\"wp-image-2633\" srcset=\"https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10003-4.png 640w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10003-4-225x300.png 225w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10003-4-9x12.png 9w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.greenstone-tech.com\/cs\/kategorie\/presne-vybaveni\/zarizeni-pro-aditivni-vyrobu-kovu\/metal-3d-printing-equipment\/sebm-ebm-equipment\/\">3D tisk lopatek z titanu a hlin\u00edku pro leteck\u00e9 motory pomoc\u00ed elektronov\u00e9ho paprsku, najednou lze vytisknout 24 kus\u016f<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"864\" data-id=\"2632\" src=\"https:\/\/greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10002-2.png\" alt=\"\" class=\"wp-image-2632\" srcset=\"https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10002-2.png 640w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10002-2-222x300.png 222w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10002-2-9x12.png 9w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.greenstone-tech.com\/cs\/strojni-zarizeni\/gst-t200-selective-electron-beam-meltingebm-sebm-equipment-mass-production-of-complex-parts-with-high-precision-and-low-cost\/\">Za\u0159\u00edzen\u00ed GST-T200 SEBM dok\u00e1\u017ee vytisknout 288 acetabul\u00e1rn\u00edch ko\u0161\u00ed\u010dk\u016f najednou.<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"425\" data-id=\"2647\" src=\"https:\/\/greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10006-2.png\" alt=\"\" class=\"wp-image-2647\" srcset=\"https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10006-2.png 593w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10006-2-300x215.png 300w, https:\/\/www.greenstone-tech.com\/wp-content\/uploads\/2025\/03\/10006-2-18x12.png 18w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.greenstone-tech.com\/cs\/kategorie\/presne-vybaveni\/zarizeni-pro-aditivni-vyrobu-kovu\/metal-3d-printing-equipment\/sebm-ebm-equipment\/\">3D tisk induk\u010dn\u00ed c\u00edvky z \u010dist\u00e9 m\u011bdi pomoc\u00ed elektronov\u00e9ho svazku<\/a><\/figcaption><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>In recent years, China&#8217;s metal laser 3D printing technology has flourished, with leading companies represented by Polylite, Farsoon High-Tech, and Yijia 3D growing rapidly. In the field of electron beam metal 3D printing, there is also a domestically produced strong manufacturer, that is, our SEBM equipment manufacturer SLAM. Self-developed electron gun, deeply engaged in electron [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4,3],"tags":[103],"table_tags":[],"class_list":["post-2644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-release","category-blog","tag-lydia-liu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/2644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/comments?post=2644"}],"version-history":[{"count":2,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/2644\/revisions"}],"predecessor-version":[{"id":5213,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/2644\/revisions\/5213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media\/2636"}],"wp:attachment":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media?parent=2644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/categories?post=2644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/tags?post=2644"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/table_tags?post=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}