{"id":4964,"date":"2024-07-30T05:49:29","date_gmt":"2024-07-30T05:49:29","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4964"},"modified":"2024-07-30T05:49:34","modified_gmt":"2024-07-30T05:49:34","slug":"corrosion-resistance-powder-202407302","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/corrosion-resistance-powder-202407302\/","title":{"rendered":"Kone\u010dn\u00fd pr\u016fvodce pr\u00e1\u0161kovou korozivzdornost\u00ed"},"content":{"rendered":"

\u00davod<\/strong><\/h2>\n\n\n\n

Pr\u00e1\u0161ky odoln\u00e9 proti korozi<\/a> hraj\u00ed kl\u00ed\u010dovou roli v modern\u00edm stroj\u00edrenstv\u00ed a v\u00fdrob\u011b, zejm\u00e9na pokud jde o ochranu kov\u016f p\u0159ed degradac\u00ed zp\u016fsobenou faktory \u017eivotn\u00edho prost\u0159ed\u00ed. Tyto pr\u00e1\u0161ky se pou\u017e\u00edvaj\u00ed v cel\u00e9 \u0159ad\u011b aplikac\u00ed, od leteck\u00e9ho a automobilov\u00e9ho pr\u016fmyslu a\u017e po pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed. Co p\u0159esn\u011b v\u0161ak \u010din\u00ed tyto pr\u00e1\u0161ky tak z\u00e1sadn\u00edmi a jak si vybrat ten spr\u00e1vn\u00fd pro sv\u00e9 pot\u0159eby? V tomto pr\u016fvodci se pono\u0159\u00edme do sv\u011bta pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi, prozkoum\u00e1me jejich typy, vlastnosti, aplikace a dal\u0161\u00ed.<\/p>\n\n\n\n

Co je pr\u00e1\u0161ek odoln\u00fd proti korozi?<\/strong><\/p>\n\n\n\n

Korozivzdorn\u00fd pr\u00e1\u0161ek je specializovan\u00fd n\u00e1t\u011brov\u00fd materi\u00e1l ur\u010den\u00fd k ochran\u011b kov\u016f p\u0159ed koroz\u00ed. Tento pr\u00e1\u0161ek se nan\u00e1\u0161\u00ed na kovov\u00e9 povrchy a vytv\u00e1\u0159\u00ed ochrannou vrstvu, kter\u00e1 chr\u00e1n\u00ed kov p\u0159ed vlhkost\u00ed, chemik\u00e1liemi a dal\u0161\u00edmi faktory prost\u0159ed\u00ed, kter\u00e9 by mohly v\u00e9st ke korozi a degradaci. Pou\u017e\u00edv\u00e1n\u00edm t\u011bchto pr\u00e1\u0161k\u016f mohou pr\u016fmyslov\u00e1 odv\u011btv\u00ed prodlou\u017eit \u017eivotnost sv\u00fdch za\u0159\u00edzen\u00ed a sn\u00ed\u017eit n\u00e1klady na \u00fadr\u017ebu.<\/p>\n\n\n

\n
\"pr\u00e1\u0161ek<\/figure>\n<\/div>\n\n\n

Typy pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi<\/strong><\/h2>\n\n\n\n

Pokud jde o pr\u00e1\u0161ky odoln\u00e9 proti korozi, je k dispozici n\u011bkolik typ\u016f, z nich\u017e ka\u017ed\u00fd m\u00e1 jedine\u010dn\u00e9 vlastnosti a pou\u017eit\u00ed. N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkter\u00e9 z nej\u010dast\u011bji pou\u017e\u00edvan\u00fdch kovov\u00fdch pr\u00e1\u0161k\u016f, jejich slo\u017een\u00ed a vlastnosti:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Kompozice<\/strong><\/th>Vlastnosti<\/strong><\/th>Charakteristiky<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Zinek, slou\u010deniny zinku<\/td>Vysok\u00e1 galvanick\u00e1 ochrana, ochrana proti korozi<\/td>Ide\u00e1ln\u00ed pro ochranu oceli, ob\u011btovan\u00e9 povlaky<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Hlin\u00edk, oxidy hlin\u00edku<\/td>Vynikaj\u00edc\u00ed bari\u00e9rov\u00e9 vlastnosti<\/td>Vysok\u00e1 odolnost proti korozi, n\u00edzk\u00e1 hmotnost<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>Nerezov\u00e1 ocel (slitiny Fe-Cr-Ni)<\/td>Vysok\u00e1 pevnost, vysok\u00e1 odolnost proti korozi<\/td>Odoln\u00e9, vhodn\u00e9 do n\u00e1ro\u010dn\u00fdch podm\u00ednek<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Nikl, slitiny niklu<\/td>Vysok\u00e1 odolnost v\u016f\u010di kyselin\u00e1m a z\u00e1sad\u00e1m<\/td>Vynikaj\u00edc\u00ed trvanlivost, drah\u00e9<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Chrom, oxidy chromu<\/td>Vysok\u00e1 odolnost proti korozi a opot\u0159eben\u00ed<\/td>Pou\u017e\u00edv\u00e1 se ve vysoce v\u00fdkonn\u00fdch n\u00e1t\u011brech<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cist\u00e9 \u017eelezo nebo slitiny \u017eeleza<\/td>M\u00edrn\u00e1 odolnost proti korozi<\/td>Cenov\u011b v\u00fdhodn\u00e9, pou\u017e\u00edvan\u00e9 v r\u016fzn\u00fdch aplikac\u00edch<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>M\u011b\u010f, slitiny m\u011bdi<\/td>Vynikaj\u00edc\u00ed tepeln\u00e1 a elektrick\u00e1 vodivost<\/td>Vhodn\u00e9 pro vodiv\u00e9 povlaky<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Titan, slitiny titanu<\/td>Vynikaj\u00edc\u00ed odolnost proti korozi, n\u00edzk\u00e1 hmotnost<\/td>Pou\u017e\u00edv\u00e1 se v letectv\u00ed a n\u00e1mo\u0159nictv\u00ed<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Molybden, slitiny molybdenu<\/td>Vysok\u00fd bod t\u00e1n\u00ed, vynikaj\u00edc\u00ed odolnost proti korozi<\/td>Vysok\u00fd v\u00fdkon, pou\u017eit\u00ed v prost\u0159ed\u00ed s vysok\u00fdmi teplotami<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>St\u0159\u00edbro, slitiny st\u0159\u00edbra<\/td>Vynikaj\u00edc\u00ed vodivost, vysok\u00e1 odolnost proti korozi<\/td>Pou\u017e\u00edv\u00e1 se ve specializovan\u00fdch elektronick\u00fdch aplikac\u00edch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Slo\u017een\u00ed Cpr\u00e1\u0161ky odoln\u00e9 proti korozi<\/a><\/strong><\/h2>\n\n\n\n

Znalost slo\u017een\u00ed t\u011bchto pr\u00e1\u0161k\u016f pom\u00e1h\u00e1 p\u0159i v\u00fdb\u011bru spr\u00e1vn\u00e9ho typu pro va\u0161e pot\u0159eby. Zde je podrobn\u00fd p\u0159ehled slo\u017eek, ze kter\u00fdch se skl\u00e1daj\u00ed r\u016fzn\u00e9 pr\u00e1\u0161ky odoln\u00e9 proti korozi:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Kl\u00ed\u010dov\u00e9 sou\u010d\u00e1sti<\/strong><\/th>\u00da\u010del ka\u017ed\u00e9 slo\u017eky<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Zinek, oxidy zinku, slou\u010deniny zinku<\/td>Poskytuje ob\u011btn\u00ed ochranu oceli<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Hlin\u00edk, oxidy hlin\u00edku<\/td>Vytv\u00e1\u0159\u00ed ochrannou bari\u00e9ru proti po\u0161kozen\u00ed \u017eivotn\u00edho prost\u0159ed\u00ed<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>\u017delezo, chrom, nikl<\/td>Poskytuje struktur\u00e1ln\u00ed pevnost a odolnost proti korozi<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Nikl, slitiny niklu<\/td>Nab\u00edz\u00ed vysokou odolnost v\u016f\u010di korozivn\u00edm chemik\u00e1li\u00edm<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Chrom, oxidy chromu<\/td>Zvy\u0161uje odolnost proti korozi a opot\u0159eben\u00ed<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u017delezo, slitiny \u017eeleza<\/td>Z\u00e1kladn\u00ed odolnost proti korozi, n\u00e1kladov\u011b efektivn\u00ed<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>M\u011b\u010f, slitiny m\u011bdi<\/td>Poskytuje elektrickou a tepelnou vodivost<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Titan, slitiny titanu<\/td>Vysok\u00e1 pevnost, vynikaj\u00edc\u00ed odolnost proti korozi<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Molybden, slitiny molybdenu<\/td>Odol\u00e1v\u00e1 vysok\u00fdm teplot\u00e1m a korozi<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>St\u0159\u00edbro, slitiny st\u0159\u00edbra<\/td>Vysok\u00e1 vodivost a vynikaj\u00edc\u00ed odolnost proti korozi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Charakteristiky pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi<\/strong><\/h2>\n\n\n\n

Ka\u017ed\u00fd typ pr\u00e1\u0161ku m\u00e1 jedine\u010dn\u00e9 vlastnosti, d\u00edky kter\u00fdm je vhodn\u00fd pro specifick\u00e9 aplikace:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Kl\u00ed\u010dov\u00e9 charakteristiky<\/strong><\/th>APLIKACE<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Ob\u011btn\u00ed ochrana, n\u00e1kladov\u011b efektivn\u00ed<\/td>Pozinkov\u00e1n\u00ed oceli, automobilov\u00e9 d\u00edly<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Bari\u00e9rov\u00e1 ochrana, lehk\u00e1<\/td>Leteck\u00fd pr\u016fmysl, lodn\u00ed n\u00e1t\u011bry<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>Vysok\u00e1 pevnost, odolnost<\/td>Pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed, konstruk\u010dn\u00ed prvky<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Odolnost proti kyselin\u00e1m a z\u00e1sad\u00e1m<\/td>Chemick\u00e9 zpracov\u00e1n\u00ed, elektronika<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Odolnost proti opot\u0159eben\u00ed a korozi<\/td>Vysoce v\u00fdkonn\u00e9 n\u00e1t\u011bry<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Z\u00e1kladn\u00ed ochrana, cenov\u011b v\u00fdhodn\u00e1<\/td>V\u0161eobecn\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vodivost, odolnost proti korozi<\/td>Elektrick\u00e9 a tepeln\u00e9 aplikace<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Lehk\u00fd, vynikaj\u00edc\u00ed odolnost proti korozi<\/td>Letectv\u00ed a kosmonautika, n\u00e1mo\u0159n\u00ed aplikace<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Vysok\u00fd bod t\u00e1n\u00ed, v\u00fdjime\u010dn\u00e1 odolnost<\/td>Vysokoteplotn\u00ed aplikace<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vysok\u00e1 vodivost, vynikaj\u00edc\u00ed odolnost<\/td>Elektronika, specializovan\u00e9 aplikace<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n
\"pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"Pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"rozpra\u0161ov\u00e1n\u00ed<\/figure>\n\n\n\n
\"Metal<\/figure>\n<\/figure>\n\n\n\n

V\u00fdhody a omezen\u00ed<\/strong><\/h2>\n\n\n\n

Ka\u017ed\u00fd typ pr\u00e1\u0161ku odoln\u00e9ho proti korozi m\u00e1 sv\u00e9 vlastn\u00ed v\u00fdhody a omezen\u00ed. Zde je srovn\u00e1n\u00ed, kter\u00e9 v\u00e1m pom\u016f\u017ee p\u0159i informovan\u00e9m v\u00fdb\u011bru:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>V\u00fdhody<\/strong><\/th>Omezen\u00ed<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>N\u00e1kladov\u011b efektivn\u00ed, ob\u011btovan\u00e1 ochrana<\/td>Omezeno na ocel, m\u016f\u017ee vy\u017eadovat \u010dastou aplikaci<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Lehk\u00e9, vynikaj\u00edc\u00ed bari\u00e9rov\u00e9 vlastnosti<\/td>Mohou b\u00fdt n\u00e1kladn\u00e9, mohou vy\u017eadovat specializovan\u00e9 aplika\u010dn\u00ed techniky<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>Vysok\u00e1 trvanlivost, odolnost v\u016f\u010di drsn\u00e9mu prost\u0159ed\u00ed<\/td>Vy\u0161\u0161\u00ed n\u00e1klady, vy\u017eaduje opatrn\u00e9 zach\u00e1zen\u00ed<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed odolnost proti korozi, univerz\u00e1ln\u00ed<\/td>Drah\u00fd, pro n\u011bkter\u00e9 aplikace m\u016f\u017ee b\u00fdt zbyte\u010dn\u00fd<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>V\u00fdjime\u010dn\u00e1 odolnost proti opot\u0159eben\u00ed, dlouh\u00e1 \u017eivotnost<\/td>Drah\u00e9, m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 je aplikovat<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Cenov\u011b dostupn\u00fd, vhodn\u00fd pro v\u0161eobecn\u00e9 pou\u017eit\u00ed<\/td>M\u00edrn\u00e1 odolnost, m\u00e9n\u011b odoln\u00e9 ne\u017e ostatn\u00ed mo\u017enosti<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed vodivost, dobr\u00e1 odolnost<\/td>Nen\u00ed ide\u00e1ln\u00ed pro v\u0161echna prost\u0159ed\u00ed, m\u016f\u017ee b\u00fdt n\u00e1kladn\u00fd.<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Lehk\u00e9, velmi odoln\u00e9 proti korozi<\/td>N\u00e1kladn\u00e9, specializovan\u00e9 aplikace<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m, trvanlivost<\/td>Velmi n\u00e1kladn\u00e9, omezen\u00e9 oblasti pou\u017eit\u00ed<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed vodivost, odolnost proti korozi<\/td>Velmi drah\u00e9, pou\u017e\u00edvan\u00e9 ve v\u00fdklenkov\u00fdch aplikac\u00edch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Aplikace pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi<\/strong><\/h2>\n\n\n\n

Pr\u00e1\u0161ky odoln\u00e9 proti korozi se pou\u017e\u00edvaj\u00ed v \u0161irok\u00e9 \u0161k\u00e1le aplikac\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch. Zde je p\u0159ehled oblast\u00ed, kde se tyto pr\u00e1\u0161ky b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Prim\u00e1rn\u00ed aplikace<\/strong><\/th>Pr\u016fmysl<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Pozinkov\u00e1n\u00ed oceli, automobilov\u00e9 komponenty<\/td>Stavebnictv\u00ed, automobilov\u00fd pr\u016fmysl<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>n\u00e1t\u011bry pro letectv\u00ed a kosmonautiku, mo\u0159sk\u00e9 prost\u0159ed\u00ed<\/td>Letectv\u00ed a kosmonautika, n\u00e1mo\u0159n\u00ed doprava<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>Pr\u016fmyslov\u00e9 stroje, konstruk\u010dn\u00ed prvky<\/td>V\u00fdroba, stavebnictv\u00ed<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Chemick\u00e9 zpracov\u00e1n\u00ed, elektronika<\/td>Chemie, elektronika<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vysoce v\u00fdkonn\u00e9 povlaky, d\u00edly odoln\u00e9 proti opot\u0159eben\u00ed<\/td>Automobilov\u00fd pr\u016fmysl, leteck\u00fd pr\u016fmysl<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>V\u0161eobecn\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed, n\u00e1t\u011bry na b\u00e1zi \u017eeleza<\/td>V\u00fdroba, stavebnictv\u00ed<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Elektrick\u00e9 komponenty, tepeln\u00e9 aplikace<\/td>Elektronika, elektrotechnika<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Leteck\u00e9 a kosmick\u00e9 komponenty, lodn\u00ed za\u0159\u00edzen\u00ed<\/td>Letectv\u00ed a kosmonautika, n\u00e1mo\u0159n\u00ed doprava<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Vysokoteplotn\u00ed za\u0159\u00edzen\u00ed, pr\u016fmyslov\u00e9 d\u00edly<\/td>Letectv\u00ed a kosmonautika, Pr\u016fmysl<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Elektronika, specializovan\u00e9 vysoce v\u00fdkonn\u00e9 aplikace<\/td>Elektronika, High-Tech<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Specifikace a standardy<\/strong><\/h2>\n\n\n\n

Znalost specifikac\u00ed a norem pro jednotliv\u00e9 typy pr\u00e1\u0161k\u016f je z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9 aplikace a v\u00fdkonu. N\u00ed\u017ee je uveden podrobn\u00fd p\u0159ehled specifikac\u00ed, velikost\u00ed a t\u0159\u00edd t\u011bchto pr\u00e1\u0161k\u016f:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Specifikace<\/strong><\/th>Dostupn\u00e9 velikosti<\/strong><\/th>T\u0159\u00eddy<\/strong><\/th>Normy<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 5-20 mikron\u016f<\/td>100 ok, 200 ok<\/td>Standardn\u00ed, vysok\u00e1 \u010distota<\/td>ASTM B117, ISO 12944<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-50 mikron\u016f<\/td>60 ok, 100 ok<\/td>Standard, Fine<\/td>ASTM B417, ISO 8501<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-45 mikron\u016f<\/td>80 ok, 200 ok<\/td>304, 316, 430<\/td>ASTM A240, ISO 4948<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-50 mikron\u016f<\/td>100 ok, 200 ok<\/td>Standard, Fine<\/td>ASTM B160, ISO 9727<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-40 mikron\u016f<\/td>50 ok, 100 ok<\/td>Standardn\u00ed, vysok\u00e1 \u010distota<\/td>ASTM B313, ISO 3685<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 98%, Velikost \u010d\u00e1stic 10-50 mikron\u016f<\/td>100 ok, 200 ok<\/td>Standardn\u00ed, vysok\u00e1 \u010distota<\/td>ASTM A100, ISO 6438<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 20-80 mikron\u016f<\/td>50 ok, 100 ok<\/td>Standard, Fine<\/td>ASTM B115, ISO 4118<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 20-100 mikron\u016f<\/td>60 ok, 100 ok<\/td>Standardn\u00ed, vysok\u00e1 \u010distota<\/td>ASTM B348, ISO 5832<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-50 mikron\u016f<\/td>100 ok, 200 ok<\/td>Standardn\u00ed, vysok\u00e1 \u010distota<\/td>ASTM B387, ISO 12680<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>\u010cistota > 99%, velikost \u010d\u00e1stic 10-50 mikron\u016f<\/td>100 ok, 200 ok<\/td>Standard, Fine<\/td>ASTM B740, ISO 4427<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Pokud jde o n\u00e1kup pr\u00e1\u0161ky odoln\u00e9 proti korozi<\/a>, je d\u016fle\u017eit\u00e9 nakupovat u renomovan\u00fdch dodavatel\u016f a m\u00edt p\u0159ehled o cen\u00e1ch. N\u00ed\u017ee je uvedena tabulka s p\u0159\u00edklady dodavatel\u016f a obecnou p\u0159edstavou o cen\u00e1ch:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Dodavatel<\/strong><\/th>P\u0159ibli\u017en\u00e1 cena za kg<\/strong><\/th>Pozn\u00e1mky<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Sigma-Aldrich, kovov\u00e9 pr\u00e1\u0161ky Makin<\/td>$25 – $50<\/td>Li\u0161\u00ed se podle \u010distoty a mno\u017estv\u00ed<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>US Powder, Atlantic Equipment Engineers<\/td>$30 – $60<\/td>Cena z\u00e1vis\u00ed na velikosti \u010d\u00e1stic<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>H.C. Starck, Carpenter Technology<\/td>$100 – $200<\/td>Vy\u0161\u0161\u00ed u jemn\u00fdch t\u0159\u00edd<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vale, hutn\u00ed pr\u016fmysl<\/td>$150 – $300<\/td>Cena se li\u0161\u00ed podle slitiny<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>American Elements, Materion<\/td>$200 – $400<\/td>Vysok\u00e9 n\u00e1klady kv\u016fli \u010distot\u011b<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Hoeganaes, Rio Tinto<\/td>$15 – $40<\/td>Cenov\u011b dostupn\u011bj\u0161\u00ed<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Fuchs Lubricants, Metal Powder Company<\/td>$50 – $100<\/td>N\u00e1klady se m\u011bn\u00ed v z\u00e1vislosti na v\u00fdvoji trhu<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Titanium Industries, AMETEK<\/td>$200 – $400<\/td>Vysok\u00e9 n\u00e1klady na zpracov\u00e1n\u00ed<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Plansee, Global Tungsten & Powders<\/td>$250 – $500<\/td>Drah\u00e9 kv\u016fli \u0161pi\u010dkov\u00fdm technologi\u00edm<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Johnson Matthey, Heraeus<\/td>$800 – $1200<\/td>Pr\u00e9miov\u00e9 ceny<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Porovn\u00e1n\u00ed pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi: V\u00fdhody a nev\u00fdhody<\/strong><\/h2>\n\n\n\n

V\u00fdb\u011br spr\u00e1vn\u00e9ho pr\u00e1\u0161ku s odolnost\u00ed proti korozi zahrnuje zv\u00e1\u017een\u00ed v\u00fdhod a nev\u00fdhod jednotliv\u00fdch mo\u017enost\u00ed. Zde je srovn\u00e1vac\u00ed pohled:<\/p>\n\n\n\n

Pr\u00e1\u0161kov\u00fd model<\/strong><\/th>Klady<\/strong><\/th>Nev\u00fdhody<\/strong><\/th><\/tr><\/thead>
Zinkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Cenov\u011b dostupn\u00e1 a \u00fa\u010dinn\u00e1 ob\u011btn\u00ed ochrana<\/td>Omezeno na ocel, m\u016f\u017ee vy\u017eadovat \u010dastou \u00fadr\u017ebu<\/td><\/tr>
Hlin\u00edkov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Lehk\u00e9, dobr\u00e9 bari\u00e9rov\u00e9 vlastnosti<\/td>M\u016f\u017ee b\u00fdt n\u00e1kladn\u00e9, vy\u017eaduje p\u0159esnou aplikaci<\/td><\/tr>
Pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/td>Vysoce odoln\u00e9, vynikaj\u00edc\u00ed pro drsn\u00e9 prost\u0159ed\u00ed<\/td>Vysok\u00e9 n\u00e1klady, slo\u017eit\u00e1 manipulace<\/td><\/tr>
Niklov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed chemick\u00e1 odolnost<\/td>Drah\u00e9, pro n\u011bkter\u00e9 aplikace mohou b\u00fdt nadstandardn\u00ed<\/td><\/tr>
Chromov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a korozi<\/td>Velmi n\u00e1kladn\u00e9, obt\u00ed\u017en\u011b pou\u017eiteln\u00e9<\/td><\/tr>
\u017delezn\u00fd pr\u00e1\u0161ek<\/strong><\/td>N\u00e1kladov\u011b efektivn\u00ed, v\u0161estrann\u00fd<\/td>M\u00edrn\u00e1 odolnost proti korozi, m\u00e9n\u011b trvanliv\u00e9<\/td><\/tr>
M\u011bd\u011bn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Dobr\u00e1 vodivost, slu\u0161n\u00e1 odolnost<\/td>Nevhodn\u00e9 pro v\u0161echna prost\u0159ed\u00ed, vy\u0161\u0161\u00ed n\u00e1klady<\/td><\/tr>
Titanov\u00fd pr\u00e1\u0161ek<\/strong><\/td>Lehk\u00e9, v\u00fdjime\u010dn\u011b odoln\u00e9<\/td>Velmi vysok\u00e9 n\u00e1klady, specializovan\u00e9 pou\u017eit\u00ed<\/td><\/tr>
Pr\u00e1\u0161ek molybdenu<\/strong><\/td>Vynikaj\u00edc\u00ed odolnost proti vysok\u00fdm teplot\u00e1m<\/td>Velmi drah\u00e9, omezen\u00e9 pou\u017eit\u00ed<\/td><\/tr>
St\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/strong><\/td>Vynikaj\u00edc\u00ed vodivost a odolnost<\/td>Extr\u00e9mn\u011b vysok\u00e9 n\u00e1klady, specializovan\u00e9 aplikace<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Aplikace v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch<\/strong><\/h2>\n\n\n\n

Pr\u00e1\u0161ky odoln\u00e9 proti korozi jsou p\u0159izp\u016fsobeny specifick\u00fdm pot\u0159eb\u00e1m r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00ed. N\u00ed\u017ee je uveden p\u0159ehled pou\u017eit\u00ed t\u011bchto pr\u00e1\u0161k\u016f v r\u016fzn\u00fdch odv\u011btv\u00edch:<\/p>\n\n\n\n

Pr\u016fmysl<\/strong><\/th>Pou\u017eit\u00e9 pr\u00e1\u0161kov\u00e9 modely<\/strong><\/th>Typick\u00e9 aplikace<\/strong><\/th><\/tr><\/thead>
Automotivn\u00ed<\/strong><\/td>Pr\u00e1\u0161kov\u00fd zinek, pr\u00e1\u0161kov\u00e1 nerezov\u00e1 ocel<\/td>N\u00e1t\u011bry podvozku, sou\u010d\u00e1sti motoru<\/td><\/tr>
Letectv\u00ed a kosmonautika<\/strong><\/td>Hlin\u00edkov\u00fd pr\u00e1\u0161ek, titanov\u00fd pr\u00e1\u0161ek<\/td>Leteck\u00e9 d\u00edly, sou\u010d\u00e1sti proudov\u00fdch motor\u016f<\/td><\/tr>
N\u00e1mo\u0159n\u00ed p\u011bchota<\/strong><\/td>Hlin\u00edkov\u00fd pr\u00e1\u0161ek, pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/td>Trupy lod\u00ed, za\u0159\u00edzen\u00ed na mo\u0159i<\/td><\/tr>
Chemick\u00e9 zpracov\u00e1n\u00ed<\/strong><\/td>Nikl v pr\u00e1\u0161ku, chrom v pr\u00e1\u0161ku<\/td>Reaktory, potrub\u00ed<\/td><\/tr>
Elektronika<\/strong><\/td>M\u011bd\u011bn\u00fd pr\u00e1\u0161ek, st\u0159\u00edbrn\u00fd pr\u00e1\u0161ek<\/td>Desky s plo\u0161n\u00fdmi spoji, konektory<\/td><\/tr>
Konstrukce<\/strong><\/td>\u017delezo v pr\u00e1\u0161ku, zinek v pr\u00e1\u0161ku<\/td>Konstruk\u010dn\u00ed ocel, v\u00fdztu\u017en\u00e9 ty\u010de<\/td><\/tr>
Pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed<\/strong><\/td>Pr\u00e1\u0161ek z nerezov\u00e9 oceli, molybdenov\u00fd pr\u00e1\u0161ek<\/td>Stroje, n\u00e1stroje<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"pr\u00e1\u0161ek<\/figure>\n<\/div>\n\n\n

\u010casto kladen\u00e9 ot\u00e1zky (FAQ)<\/strong><\/h2>\n\n\n\n

Zde je stru\u010dn\u00fd odkaz na n\u011bkter\u00e9 \u010dast\u00e9 ot\u00e1zky t\u00fdkaj\u00edc\u00ed se pr\u00e1\u0161k\u016f odoln\u00fdch proti korozi:<\/p>\n\n\n\n

Ot\u00e1zka<\/strong><\/th>Odpov\u011b\u010f<\/strong><\/th><\/tr><\/thead>
Jak\u00e1 je hlavn\u00ed v\u00fdhoda pou\u017eit\u00ed pr\u00e1\u0161ku odoln\u00e9ho proti korozi?<\/strong><\/td>Hlavn\u00edm p\u0159\u00ednosem je ochrana kovov\u00fdch povrch\u016f p\u0159ed koroz\u00ed a degradac\u00ed, co\u017e prodlu\u017euje \u017eivotnost za\u0159\u00edzen\u00ed a sni\u017euje n\u00e1klady na \u00fadr\u017ebu.<\/td><\/tr>
Jak vybrat spr\u00e1vn\u00fd pr\u00e1\u0161ek odoln\u00fd proti korozi pro svou aplikaci?<\/strong><\/td>Zva\u017ete konkr\u00e9tn\u00ed podm\u00ednky prost\u0159ed\u00ed, mechanick\u00e9 po\u017eadavky a rozpo\u010det. R\u016fzn\u00e9 pr\u00e1\u0161ky nab\u00edzej\u00ed r\u016fzn\u00e9 \u00farovn\u011b ochrany a n\u00e1klady.<\/td><\/tr>
Jsou p\u0159i pou\u017e\u00edv\u00e1n\u00ed t\u011bchto pr\u00e1\u0161k\u016f zohledn\u011bny environment\u00e1ln\u00ed aspekty?<\/strong><\/td>Ano, n\u011bkter\u00e9 pr\u00e1\u0161ky mohou m\u00edt dopad na \u017eivotn\u00ed prost\u0159ed\u00ed, nap\u0159\u00edklad uvol\u0148ov\u00e1n\u00ed jemn\u00fdch \u010d\u00e1stic. V\u017edy si zkontrolujte certifik\u00e1ty a pokyny pro ochranu \u017eivotn\u00edho prost\u0159ed\u00ed.<\/td><\/tr>
Jak \u010dasto je t\u0159eba znovu nan\u00e1\u0161et pr\u00e1\u0161ek proti korozi?<\/strong><\/td>Z\u00e1le\u017e\u00ed na typu pr\u00e1\u0161ku a podm\u00ednk\u00e1ch pou\u017eit\u00ed. N\u011bkter\u00e9 n\u00e1t\u011bry mohou vydr\u017eet n\u011bkolik let, zat\u00edmco jin\u00e9 mohou vy\u017eadovat \u010dast\u011bj\u0161\u00ed aplikaci.<\/td><\/tr>
Lze pr\u00e1\u0161ky odoln\u00e9 proti korozi pou\u017e\u00edt na jak\u00fdkoli typ kovu?<\/strong><\/td>V\u011bt\u0161ina pr\u00e1\u0161k\u016f je ur\u010dena pro konkr\u00e9tn\u00ed kovy nebo slitiny. V\u017edy si ov\u011b\u0159te kompatibilitu podle doporu\u010den\u00ed v\u00fdrobce.<\/td><\/tr>
Jak\u00e1 jsou bezpe\u010dnostn\u00ed opat\u0159en\u00ed p\u0159i manipulaci s t\u011bmito pr\u00e1\u0161ky?<\/strong><\/td>Pou\u017e\u00edvejte vhodn\u00e9 ochrann\u00e9 pom\u016fcky, jako jsou rukavice a masky. Dodr\u017eujte bezpe\u010dnostn\u00ed pokyny v\u00fdrobce, abyste minimalizovali expozici.<\/td><\/tr>
Jak si stoj\u00ed pr\u00e1\u0161kov\u00e9 n\u00e1t\u011bry odoln\u00e9 proti korozi ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi n\u00e1t\u011bry?<\/strong><\/td>Pr\u00e1\u0161kov\u00e9 n\u00e1t\u011bry maj\u00ed obecn\u011b lep\u0161\u00ed trvanlivost a ochranu ne\u017e tradi\u010dn\u00ed tekut\u00e9 n\u00e1t\u011bry, zejm\u00e9na v drsn\u00e9m prost\u0159ed\u00ed.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

V\u00fdb\u011br spr\u00e1vn\u00e9ho pr\u00e1\u0161ek odoln\u00fd proti korozi<\/a> m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro zaji\u0161t\u011bn\u00ed dlouh\u00e9 \u017eivotnosti a v\u00fdkonnosti kovov\u00fdch sou\u010d\u00e1st\u00ed. Zn\u00e1te-li r\u016fzn\u00e9 typy pr\u00e1\u0161k\u016f, jejich slo\u017een\u00ed, vlastnosti a pou\u017eit\u00ed, m\u016f\u017eete \u010dinit informovan\u00e1 rozhodnut\u00ed, kter\u00e1 odpov\u00eddaj\u00ed va\u0161im specifick\u00fdm pot\u0159eb\u00e1m. A\u0165 u\u017e pracujete v leteck\u00e9m, automobilov\u00e9m nebo jin\u00e9m pr\u016fmyslu, spr\u00e1vn\u00fd pr\u00e1\u0161ek m\u016f\u017ee v\u00fdznamn\u011b ovlivnit v\u00fdkon a \u017eivotnost.<\/p>\n\n\n\n

Podrobn\u011bj\u0161\u00ed informace z\u00edsk\u00e1te po konzultaci s dodavateli a p\u0159i hled\u00e1n\u00ed nejlep\u0161\u00edho \u0159e\u0161en\u00ed odolnosti proti korozi zva\u017ete sv\u00e9 specifick\u00e9 po\u017eadavky na aplikaci.<\/p>\n\n\n\n

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

Introduction Corrosion resistance powders play a pivotal role in modern engineering and manufacturing, especially when it comes to protecting metals from degradation caused by environmental factors. These powders are used in a range of applications, from aerospace and automotive to industrial equipment. But what exactly makes these powders so essential, and how do you choose the right one for your needs? In this guide, we will dive deep into the world of corrosion resistance powders, exploring their types, characteristics, applications,…<\/p>","protected":false},"author":3,"featured_media":4259,"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-4964","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-Powder.png",842,756,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\/4964","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=4964"}],"version-history":[{"count":1,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4964\/revisions"}],"predecessor-version":[{"id":4965,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4964\/revisions\/4965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4259"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}