{"id":4803,"date":"2024-06-14T02:19:46","date_gmt":"2024-06-14T02:19:46","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4803"},"modified":"2024-06-14T02:19:51","modified_gmt":"2024-06-14T02:19:51","slug":"3d-printer-powder-suppliers-202406141","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/3d-printer-powder-suppliers-202406141\/","title":{"rendered":"Dodavatel\u00e9 pr\u00e1\u0161ku pro 3D tisk\u00e1rny"},"content":{"rendered":"

3D tisk zp\u016fsobil revoluci v p\u0159\u00edstupu k v\u00fdrob\u011b a v\u00fdrob\u011b prototyp\u016f. Mezi r\u016fzn\u00fdmi pou\u017e\u00edvan\u00fdmi materi\u00e1ly vynikaj\u00ed kovov\u00e9 pr\u00e1\u0161ky svou pevnost\u00ed, v\u0161estrannost\u00ed a vysoce v\u00fdkonn\u00fdmi aplikacemi. Tento \u010dl\u00e1nek se pono\u0159\u00ed do sv\u011bta Dodavatel\u00e9 pr\u00e1\u0161ku pro 3D tisk\u00e1rny<\/a>s podrobn\u00fdm popisem kl\u00ed\u010dov\u00fdch hr\u00e1\u010d\u016f, typ\u016f kovov\u00fdch pr\u00e1\u0161k\u016f, jejich pou\u017eit\u00ed a dal\u0161\u00edch. A\u0165 u\u017e jste zku\u0161en\u00fd profesion\u00e1l, nebo zv\u011bdav\u00fd nad\u0161enec, tento pr\u016fvodce v\u00e1s vybav\u00ed v\u0161emi pot\u0159ebn\u00fdmi informacemi.<\/p>\n\n\n\n

P\u0159ehled dodavatel\u016f pr\u00e1\u0161ku pro 3D tisk\u00e1rny<\/strong><\/h2>\n\n\n\n

Dodavatel\u00e9 pr\u00e1\u0161k\u016f pro 3D tisk\u00e1rny poskytuj\u00ed z\u00e1kladn\u00ed materi\u00e1ly pro aditivn\u00ed v\u00fdrobu. Tyto pr\u00e1\u0161ky se pou\u017e\u00edvaj\u00ed v r\u016fzn\u00fdch technologi\u00edch 3D tisku, jako je selektivn\u00ed laserov\u00e9 taven\u00ed (SLM), p\u0159\u00edm\u00e9 laserov\u00e9 sp\u00e9k\u00e1n\u00ed kov\u016f (DMLS) a taven\u00ed elektronov\u00fdm svazkem (EBM). Dodavatel\u00e9 nab\u00edzej\u00ed nejen \u0159adu kovov\u00fdch pr\u00e1\u0161k\u016f, ale tak\u00e9 zaji\u0161\u0165uj\u00ed, aby pr\u00e1\u0161ky spl\u0148ovaly specifick\u00e9 normy pro \u010distotu, distribuci velikosti \u010d\u00e1stic a chemick\u00e9 slo\u017een\u00ed.<\/p>\n\n\n\n

Typy kovov\u00fdch pr\u00e1\u0161k\u016f a jejich popis<\/strong><\/h2>\n\n\n\n

Zde se bl\u00ed\u017ee pod\u00edv\u00e1me na deset konkr\u00e9tn\u00edch model\u016f kovov\u00fdch pr\u00e1\u0161k\u016f, kter\u00e9 se hojn\u011b pou\u017e\u00edvaj\u00ed p\u0159i 3D tisku:<\/p>\n\n\n\n

Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th>Kompozice<\/strong><\/th>Vlastnosti<\/strong><\/th>Charakteristiky<\/strong><\/th><\/tr><\/thead>
Nerezov\u00e1 ocel 316L<\/strong><\/td>Fe, Cr, Ni, Mo<\/td>Vysok\u00e1 odolnost proti korozi, vysok\u00e1 pevnost<\/td>Ide\u00e1ln\u00ed pro l\u00e9ka\u0159sk\u00e9 a n\u00e1mo\u0159n\u00ed aplikace<\/td><\/tr>
Titan Ti6Al4V<\/strong><\/td>Ti, Al, V<\/td>Lehk\u00e1 konstrukce s vysok\u00fdm pom\u011brem pevnosti a hmotnosti<\/td>Leteck\u00e9 a biomedic\u00ednsk\u00e9 aplikace<\/td><\/tr>
Inconel 718<\/strong><\/td>Ni, Cr, Fe, Nb<\/td>Odolnost proti vysok\u00fdm teplot\u00e1m, odolnost proti korozi<\/td>Vhodn\u00e9 pro lopatky turb\u00edn a raketov\u00e9 motory<\/td><\/tr>
Hlin\u00edk AlSi10Mg<\/strong><\/td>Al, Si, Mg<\/td>Lehk\u00e9, dobr\u00e9 tepeln\u00e9 vlastnosti<\/td>Automobilov\u00e9 a leteck\u00e9 komponenty<\/td><\/tr>
N\u00e1strojov\u00e1 ocel H13<\/strong><\/td>Fe, Cr, Mo, V<\/td>Vysok\u00e1 tvrdost, odolnost proti opot\u0159eben\u00ed<\/td>Formy a z\u00e1pustky ve v\u00fdrob\u011b<\/td><\/tr>
Kobalt-chrom CoCr<\/strong><\/td>Co, Cr, Mo<\/td>Vynikaj\u00edc\u00ed biokompatibilita, odolnost proti korozi<\/td>Zubn\u00ed a ortopedick\u00e9 implant\u00e1ty<\/td><\/tr>
Slitina niklu 625<\/strong><\/td>Ni, Cr, Mo, Nb<\/td>Vysok\u00e1 pevnost, odolnost proti oxidaci<\/td>N\u00e1mo\u0159n\u00ed a chemick\u00e9 zpracov\u00e1n\u00ed<\/td><\/tr>
M\u011b\u010f Cu<\/strong><\/td>\u010cist\u00e1 Cu<\/td>Vysok\u00e1 tepeln\u00e1 a elektrick\u00e1 vodivost<\/td>Elektrick\u00e9 komponenty, v\u00fdm\u011bn\u00edky tepla<\/td><\/tr>
Maraging Steel MS1<\/strong><\/td>Fe, Ni, Mo, Co<\/td>Vysok\u00e1 pevnost, dobr\u00e1 hou\u017eevnatost<\/td>Leteck\u00fd pr\u016fmysl a n\u00e1stroj\u00e1\u0159sk\u00e9 aplikace<\/td><\/tr>
Bronz CuSn10<\/strong><\/td>Cu, Sn<\/td>Dobr\u00e1 odolnost proti opot\u0159eben\u00ed, atraktivn\u00ed povrchov\u00e1 \u00faprava<\/td>Dekorativn\u00ed p\u0159edm\u011bty, lo\u017eiska<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"Dodavatel\u00e9<\/figure>\n<\/div>\n\n\n

Aplikace kovov\u00fdch pr\u00e1\u0161k\u016f pro 3D tisk\u00e1rny<\/strong><\/h2>\n\n\n\n

Tyto kovov\u00e9 pr\u00e1\u0161ky nach\u00e1zej\u00ed d\u00edky sv\u00fdm jedine\u010dn\u00fdm vlastnostem uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch:<\/p>\n\n\n\n

Pr\u016fmysl<\/strong><\/th>APLIKACE<\/strong><\/th><\/tr><\/thead>
Letectv\u00ed a kosmonautika<\/strong><\/td>Lopatky turb\u00edn, konstruk\u010dn\u00ed sou\u010d\u00e1sti, \u010d\u00e1sti motor\u016f<\/td><\/tr>
Automotivn\u00ed<\/strong><\/td>Lehk\u00e9 konstruk\u010dn\u00ed d\u00edly, v\u00fdm\u011bn\u00edky tepla, d\u00edly motor\u016f<\/td><\/tr>
Medical<\/strong><\/td>Implant\u00e1ty, prot\u00e9zy, chirurgick\u00e9 n\u00e1stroje<\/td><\/tr>
Zubn\u00ed l\u00e9ka\u0159stv\u00ed<\/strong><\/td>Korunky, m\u016fstky, zubn\u00ed implant\u00e1ty<\/td><\/tr>
Energie<\/strong><\/td>Sou\u010d\u00e1sti turb\u00edny, v\u00fdm\u011bn\u00edky tepla<\/td><\/tr>
V\u00fdroba<\/strong><\/td>N\u00e1stroje, formy, v\u00fdrobn\u00ed d\u00edly<\/td><\/tr>
\u0160perky<\/strong><\/td>P\u0159izp\u016fsoben\u00e9 vzory, slo\u017eit\u00e9 vzory<\/td><\/tr>
Elektronika<\/strong><\/td>Konektory, chladi\u010de, st\u00edn\u011bn\u00ed EMI<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Specifikace, velikosti, t\u0159\u00eddy a normy<\/strong><\/h2>\n\n\n\n

Kovov\u00e9 pr\u00e1\u0161ky pro 3D tisk mus\u00ed spl\u0148ovat specifick\u00e9 normy pro zaji\u0161t\u011bn\u00ed kvality a v\u00fdkonu. Zde je podrobn\u00fd p\u0159ehled:<\/p>\n\n\n\n

Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th>Rozsah velikosti \u010d\u00e1stic (\u00b5m)<\/strong><\/th>Hodnost<\/strong><\/th>Normy<\/strong><\/th><\/tr><\/thead>
Nerezov\u00e1 ocel 316L<\/strong><\/td>15-45, 45-106<\/td>316L<\/td>ASTM F138, ISO 5832-1<\/td><\/tr>
Titan Ti6Al4V<\/strong><\/td>15-45, 45-106<\/td>Stupe\u0148 5<\/td>ASTM F1472, ISO 5832-3<\/td><\/tr>
Inconel 718<\/strong><\/td>15-45, 45-106<\/td>UNS N07718<\/td>AMS 5662, ASTM F3055<\/td><\/tr>
Hlin\u00edk AlSi10Mg<\/strong><\/td>20-63, 45-106<\/td>AlSi10Mg<\/td>ISO 3522, ASTM B209<\/td><\/tr>
N\u00e1strojov\u00e1 ocel H13<\/strong><\/td>15-45, 45-106<\/td>H13<\/td>ASTM A681<\/td><\/tr>
Kobalt-chrom CoCr<\/strong><\/td>15-45, 45-106<\/td>CoCrMo<\/td>ASTM F75, ISO 5832-4<\/td><\/tr>
Slitina niklu 625<\/strong><\/td>15-45, 45-106<\/td>UNS N06625<\/td>AMS 5666, ASTM B443<\/td><\/tr>
M\u011b\u010f Cu<\/strong><\/td>15-45, 45-106<\/td>C11000<\/td>ASTM B170, B187<\/td><\/tr>
Maraging Steel MS1<\/strong><\/td>15-45, 45-106<\/td>MS1<\/td>AMS 6514<\/td><\/tr>
Bronz CuSn10<\/strong><\/td>20-63, 45-106<\/td>CuSn10<\/td>ASTM B505<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Dodavatel\u00e9 a podrobnosti o cen\u00e1ch<\/strong><\/h2>\n\n\n\n

P\u0159i v\u00fdb\u011bru dodavatele je d\u016fle\u017eit\u00e9 zohlednit kvalitu, spolehlivost a cenu jeho v\u00fdrobk\u016f. Zde je srovn\u00e1n\u00ed n\u011bkter\u00fdch v\u00fdznamn\u00fdch Dodavatel\u00e9 pr\u00e1\u0161ku pro 3D tisk\u00e1rny<\/a>:<\/p>\n\n\n\n

Dodavatel<\/strong><\/th>Um\u00edst\u011bn\u00ed<\/strong><\/th>V\u00fdznamn\u00e9 produkty<\/strong><\/th>Ceny (za kg)<\/strong><\/th>Pozn\u00e1mky<\/strong><\/th><\/tr><\/thead>
H\u00f6gan\u00e4s AB<\/strong><\/td>\u0160v\u00e9dsko<\/td>Nerezov\u00e1 ocel, n\u00e1strojov\u00e1 ocel<\/td>$50 – $150<\/td>Vysoce kvalitn\u00ed pr\u00e1\u0161ky, celosv\u011btov\u00e1 p\u0159\u00edtomnost<\/td><\/tr>
Carpenter Additive<\/strong><\/td>USA<\/td>Slitiny titanu, niklu<\/td>$200 – $600<\/td>Pr\u00e9miov\u00e9 t\u0159\u00eddy, technick\u00e1 podpora<\/td><\/tr>
LPW Technologie<\/strong><\/td>Spojen\u00e9 kr\u00e1lovstv\u00ed<\/td>Hlin\u00edk, Inconel<\/td>$100 – $300<\/td>Komplexn\u00ed spr\u00e1va pr\u00e1\u0161ku<\/td><\/tr>
P\u0159\u00edsady GKN<\/strong><\/td>N\u011bmecko<\/td>Nerezov\u00e1 ocel, maraging ocel<\/td>$80 – $250<\/td>Inovativn\u00ed \u0159e\u0161en\u00ed, rozs\u00e1hl\u00fd v\u00fdzkum a v\u00fdvoj<\/td><\/tr>
Sandvik<\/strong><\/td>\u0160v\u00e9dsko<\/td>Titan, nerezov\u00e1 ocel<\/td>$120 – $400<\/td>Vysoce v\u00fdkonn\u00e9 materi\u00e1ly, p\u0159\u00edsn\u00e1 kontrola kvality<\/td><\/tr>
Praxair<\/strong><\/td>USA<\/td>Slitiny niklu, kobalt-chrom<\/td>$150 – $500<\/td>St\u00e1l\u00e1 kvalita, mno\u017estevn\u00ed slevy<\/td><\/tr>
AP&C<\/strong><\/td>Kanada<\/td>Titan, hlin\u00edk<\/td>$180 – $550<\/td>Jemn\u00e9 pr\u00e1\u0161ky v leteck\u00e9 kvalit\u011b<\/td><\/tr>
Renishaw<\/strong><\/td>Spojen\u00e9 kr\u00e1lovstv\u00ed<\/td>Nerezov\u00e1 ocel, Inconel<\/td>$90 – $350<\/td>Pokro\u010dil\u00e9 materi\u00e1ly, siln\u00e1 technick\u00e1 podpora<\/td><\/tr>
MolyWorks<\/strong><\/td>USA<\/td>N\u00e1strojov\u00e1 ocel, slitiny niklu<\/td>$70 – $200<\/td>Udr\u017eiteln\u00e1 \u0159e\u0161en\u00ed, zam\u011b\u0159en\u00ed na recyklaci<\/td><\/tr>
EOS<\/strong><\/td>N\u011bmecko<\/td>Hlin\u00edk, bronz<\/td>$100 – $280<\/td>\u0160irok\u00e1 \u0161k\u00e1la materi\u00e1l\u016f, vysok\u00e1 spolehlivost<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n
\"Pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"Dodavatel\u00e9<\/figure>\n\n\n\n
\"Za\u0159\u00edzen\u00ed<\/figure>\n\n\n\n
\"Za\u0159\u00edzen\u00ed<\/figure>\n\n\n\n
\"Ahoj\"<\/figure>\n\n\n\n
\"Pr\u00e1\u0161ek<\/figure>\n<\/figure>\n\n\n\n

Porovn\u00e1n\u00ed v\u00fdhod a nev\u00fdhod r\u016fzn\u00fdch kovov\u00fdch pr\u00e1\u0161k\u016f<\/strong><\/h2>\n\n\n\n

Ka\u017ed\u00fd kovov\u00fd pr\u00e1\u0161ek nab\u00edz\u00ed odli\u0161n\u00e9 v\u00fdhody a omezen\u00ed. Zde je srovn\u00e1n\u00ed, kter\u00e9 v\u00e1m pom\u016f\u017ee vybrat tu nejlep\u0161\u00ed mo\u017enost pro va\u0161e pot\u0159eby:<\/p>\n\n\n\n

Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th>V\u00fdhody<\/strong><\/th>Nev\u00fdhody<\/strong><\/th><\/tr><\/thead>
Nerezov\u00e1 ocel 316L<\/strong><\/td>Odolnost proti korozi, pevnost<\/td>Vy\u0161\u0161\u00ed cena ve srovn\u00e1n\u00ed s jin\u00fdmi ocelemi<\/td><\/tr>
Titan Ti6Al4V<\/strong><\/td>Lehk\u00e1 konstrukce s vysok\u00fdm pom\u011brem pevnosti a hmotnosti<\/td>Drah\u00e9, n\u00e1ro\u010dn\u00e9 na zpracov\u00e1n\u00ed<\/td><\/tr>
Inconel 718<\/strong><\/td>Odolnost proti teplu a korozi<\/td>N\u00e1kladn\u00e9, obt\u00ed\u017en\u011b obrobiteln\u00e9<\/td><\/tr>
Hlin\u00edk AlSi10Mg<\/strong><\/td>Lehk\u00e9, dobr\u00e9 tepeln\u00e9 vlastnosti<\/td>Ni\u017e\u0161\u00ed pevnost ve srovn\u00e1n\u00ed s ocel\u00ed<\/td><\/tr>
N\u00e1strojov\u00e1 ocel H13<\/strong><\/td>Tvrdost, odolnost proti opot\u0159eben\u00ed<\/td>K\u0159ehkost, vy\u017eaduje tepeln\u00e9 zpracov\u00e1n\u00ed<\/td><\/tr>
Kobalt-chrom CoCr<\/strong><\/td>Biokompatibilita, odolnost proti korozi<\/td>Vysok\u00e1 cena, omezen\u00e1 dostupnost<\/td><\/tr>
Slitina niklu 625<\/strong><\/td>Pevnost, odolnost proti oxidaci<\/td>Drah\u00e9, obt\u00ed\u017en\u011b obrobiteln\u00e9<\/td><\/tr>
M\u011b\u010f Cu<\/strong><\/td>Vodivost, tepeln\u00e9 vlastnosti<\/td>Rychle oxiduje, ni\u017e\u0161\u00ed pevnost<\/td><\/tr>
Maraging Steel MS1<\/strong><\/td>Vysok\u00e1 pevnost, dobr\u00e1 hou\u017eevnatost<\/td>Vy\u017eaduje tepeln\u00e9 o\u0161et\u0159en\u00ed p\u0159i st\u00e1rnut\u00ed<\/td><\/tr>
Bronz CuSn10<\/strong><\/td>Odolnost proti opot\u0159eben\u00ed, atraktivn\u00ed povrchov\u00e1 \u00faprava<\/td>Ni\u017e\u0161\u00ed pevnost, omezen\u00e9 pou\u017eit\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V\u00fdb\u011br spr\u00e1vn\u00e9ho dodavatele<\/strong><\/h2>\n\n\n\n

V\u00fdb\u011br spr\u00e1vn\u00e9ho dodavatele pr\u00e1\u0161ku pro 3D tisk\u00e1rny zahrnuje v\u00edce ne\u017e jen hledisko ceny. Zva\u017ete faktory, jako jsou:<\/p>\n\n\n\n