{"id":695,"date":"2025-02-28T10:09:04","date_gmt":"2025-02-28T10:09:04","guid":{"rendered":"https:\/\/www.diecastingschina.com\/?page_id=695"},"modified":"2025-10-10T05:04:14","modified_gmt":"2025-10-10T05:04:14","slug":"tryskani","status":"publish","type":"page","link":"https:\/\/www.diecastingschina.com\/cs\/obrabeni-odlitku-v-cine\/tryskani\/","title":{"rendered":"P\u00edskov\u00e1n\u00ed a trysk\u00e1n\u00ed"},"content":{"rendered":"<figure class=\"wp-block-image alignright size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"350\" height=\"271\" src=\"https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/shot-blasting-services-die-casting-1.jpg\" alt=\"\" class=\"wp-image-698\" title=\"Trysk\u00e1n\u00ed pro projekty tlakov\u00e9ho lit\u00ed\" srcset=\"https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/shot-blasting-services-die-casting-1.jpg 350w, https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/shot-blasting-services-die-casting-1-300x232.jpg 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/figure>\n\n\n\n<p>Trysk\u00e1n\u00ed odlitk\u016f je <a href=\"\/cs\/obrabeni-odlitku-v-cine\/\">postproduk\u010dn\u00ed dokon\u010dovac\u00ed slu\u017eby<\/a> kter\u00fd se zpracov\u00e1v\u00e1 rychl\u00fdm n\u00e1razem povrchu odlitku definovan\u00fdm mno\u017estv\u00edm brusn\u00e9ho materi\u00e1lu. V\u00fdsledkem je rychlej\u0161\u00ed a \u00fa\u010dinn\u011bj\u0161\u00ed proces ve srovn\u00e1n\u00ed s pilov\u00e1n\u00edm p\u0159i odstra\u0148ov\u00e1n\u00ed ot\u0159ep\u016f, kter\u00e9 z\u016fstaly na odl\u00e9van\u00e9 sou\u010d\u00e1sti po zinkov\u00e1n\u00ed nebo odl\u00e9v\u00e1n\u00ed. <a href=\"\/cs\/sluzby-tlakoveho-liti-cina\/tlakove-liti-hliniku\/\">proces tlakov\u00e9ho lit\u00ed hlin\u00edku<\/a>. Pou\u017eit\u00edm velmi specifick\u00fdch typ\u016f a mno\u017estv\u00ed brokov\u00e9ho materi\u00e1lu, <a href=\"https:\/\/www.diecastingschina.com\/cs\">Tlakov\u00e9 odlitky \u010c\u00edna<\/a> m\u016f\u017ee <strong>v\u00fdbuch<\/strong> d\u00edly v\u0161ech velikost\u00ed a tvar\u016f. Nap\u0159\u00edklad drobn\u00e9 ocelov\u00e9 broky se pou\u017e\u00edvaj\u00ed k vytvo\u0159en\u00ed velmi le\u0161t\u011bn\u00e9ho a hladk\u00e9ho povrchu. V\u011bt\u0161\u00ed velikosti brok\u016f mohou agresivn\u011b odstra\u0148ovat siln\u00e9 ot\u0159epy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Trysk\u00e1n\u00ed je ide\u00e1ln\u00ed pro n\u00e1sleduj\u00edc\u00ed aplikace:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zv\u00fd\u0161en\u00ed \u00fanavov\u00e9 \u017eivotnosti kovu<\/li>\n\n\n\n<li>Odstra\u0148ov\u00e1n\u00ed vodn\u00edho kamene (odstra\u0148ov\u00e1n\u00ed usazenin z tepeln\u00e9ho zpracov\u00e1n\u00ed)<\/li>\n\n\n\n<li>Odstran\u011bn\u00ed blesku<\/li>\n\n\n\n<li>Texturov\u00e1n\u00ed povrchu v\u00fdrobku pro zv\u00fd\u0161en\u00ed p\u0159ilnavosti<\/li>\n\n\n\n<li>Texturov\u00e1n\u00ed pro lep\u0161\u00ed mechanickou funkci<\/li>\n\n\n\n<li>Vytv\u00e1\u0159en\u00ed vysoce kvalitn\u00edch kosmetick\u00fdch povrchov\u00fdch \u00faprav<\/li>\n<\/ul>\n\n\n\n<p><strong>Mezi druhy abrazivn\u00edch materi\u00e1l\u016f, kter\u00e9 pou\u017e\u00edv\u00e1me p\u0159i trysk\u00e1n\u00ed, pat\u0159\u00ed:<\/strong><\/p>\n\n\n\n<p><em>Akryl<\/em> - Nejm\u011bk\u010d\u00ed brusivo (z rodiny plast\u016f), kter\u00e9 se pou\u017e\u00edv\u00e1 pro velmi citliv\u00e9 povrchy. T\u0159\u00edda typu 5, plastov\u00e9 m\u00e9dium s nejdel\u0161\u00ed \u017eivotnost\u00ed - p\u0159itom st\u00e1le poskytuje \u00fa\u010dinnou rychlost odizolov\u00e1n\u00ed.<\/p>\n\n\n\n<p><em>Oxid hlinit\u00fd<\/em> - Ostr\u00e9 abrazivn\u00ed \u0159ezn\u00e9 materi\u00e1ly s dlouhou \u017eivotnost\u00ed, kter\u00e9 lze opakovan\u011b pou\u017e\u00edt b\u011bhem n\u011bkolika cykl\u016f. Oxid hlinit\u00fd je k dispozici v r\u016fzn\u00fdch velikostech a je mnohem tvrd\u0161\u00ed ne\u017e v\u011bt\u0161ina such\u00fdch abrazivn\u00edch materi\u00e1l\u016f a dok\u00e1\u017ee \u0159ezat n\u011bkter\u00e9 z nejtvrd\u0161\u00edch typ\u016f kov\u016f a povrch\u016f.<\/p>\n\n\n\n<p><em>Kuku\u0159i\u010dn\u00fd klas<\/em> - Biologicky odbourateln\u00fd tryskac\u00ed materi\u00e1l, kter\u00fd nedeformuje ani nepo\u0161kr\u00e1be tryskan\u00fd povrch. Tento typ brusn\u00e9ho materi\u00e1lu je ide\u00e1ln\u00ed pro tenk\u00e9 kovy a plasty.<\/p>\n\n\n\n<p><em>Drcen\u00e1 sklen\u011bn\u00e1 dr\u0165 a sklen\u011bn\u00e9 kuli\u010dky<\/em> - spot\u0159ebn\u00ed brusivo bez obsahu oxidu k\u0159emi\u010dit\u00e9ho, kter\u00e9 nab\u00edz\u00ed agresivn\u00ed profilov\u00e1n\u00ed povrchu a odstra\u0148ov\u00e1n\u00ed povlak\u016f. Tento materi\u00e1l, kter\u00fd se pln\u011b vyr\u00e1b\u00ed z recyklovan\u00e9ho skla, je zn\u00e1m\u00fd t\u00edm, \u017ee ve srovn\u00e1n\u00ed se struskov\u00fdmi\/miner\u00e1ln\u00edmi brusivy nebo \u00fahlov\u00fdmi brusivy vytv\u00e1\u0159\u00ed jasn\u011bj\u0161\u00ed a velmi \u010dist\u00fd povrch. Sklen\u011bn\u00e9 kuli\u010dky lze recyklovat a\u017e t\u0159icet tryskac\u00edch cykl\u016f.<\/p>\n\n\n\n<p><em>Melamin<\/em> - Nejtvrd\u0161\u00ed brusivo z rodiny plast\u016f, kter\u00e9 nab\u00edz\u00ed dokonalou rovnov\u00e1hu mezi rychlost\u00ed, v\u00fdkonem a hospod\u00e1rnost\u00ed. Melamin je ide\u00e1ln\u00ed zejm\u00e9na pro projekty, kter\u00e9 vy\u017eaduj\u00ed vysokou rychlost odjehlov\u00e1n\u00ed bez po\u0161kozen\u00ed podkladu.<\/p>\n\n\n\n<p><em>Pemza<\/em> - Jedn\u00e1 se o nejm\u011bk\u010d\u00ed tryskac\u00ed materi\u00e1l. Pemza v\u0161ak nab\u00edz\u00ed vynikaj\u00edc\u00ed odrezovac\u00ed funkci. To je vynikaj\u00edc\u00ed pro trysk\u00e1n\u00ed hlin\u00edku k odstran\u011bn\u00ed n\u00e1t\u011br\u016f a povlak\u016f bez dopadu na podklad.<\/p>\n\n\n\n<p><em>Karbid k\u0159em\u00edku<\/em> - Nejtvrd\u0161\u00ed tryskac\u00ed m\u00e9dia dostupn\u00e1 v Die Castings USA. Poskytuje velmi vysokou rychlost \u0159ez\u00e1n\u00ed, m\u016f\u017ee b\u00fdt opakovan\u011b pou\u017eito mnohem \u010dast\u011bji ne\u017e p\u00edsek i oxid hlinit\u00fd. Tvrdost karbidu k\u0159em\u00edku umo\u017e\u0148uje mnohem krat\u0161\u00ed dobu trysk\u00e1n\u00ed a ni\u017e\u0161\u00ed celkov\u00e9 n\u00e1klady na hodinu ve srovn\u00e1n\u00ed s jin\u00fdmi typy.<\/p>\n\n\n\n<p><em>Ocelov\u00e1 dr\u0165<\/em> - Uhl\u00edkov\u00e1 ocel se \u0161ikm\u00fdm povrchem; navr\u017eena pro \u00fa\u010dinn\u00e9 a rychl\u00e9 odstra\u0148ov\u00e1n\u00ed povrchov\u00fdch ne\u010distot z kov\u016f. Mnohem m\u011bk\u010d\u00ed ne\u017e oxid hlinit\u00fd. Tak\u00e9 je mnohem m\u00e9n\u011b pravd\u011bpodobn\u00e9, \u017ee se zlom\u00ed, a p\u0159itom st\u00e1le poskytuje leptan\u00fd povrch pro lep\u0161\u00ed p\u0159ilnavost povlaku.<\/p>\n\n\n\n<p>Ocelov\u00e9 broky - tato metoda je nejlep\u0161\u00ed pro zpevn\u011bn\u00ed povrchu, aby se dos\u00e1hlo \u010dist\u00e9ho, hladk\u00e9ho a le\u0161t\u011bn\u00e9ho povrchu. Velmi hladk\u00fd a t\u011b\u017ek\u00fd brokov\u00fd materi\u00e1l lze u tlakov\u00fdch odlitk\u016f recyklovat v\u00edce ne\u017e 3000kr\u00e1t. Mezi dal\u0161\u00ed v\u00fdhody pat\u0159\u00ed minim\u00e1ln\u00ed pra\u0161nost vznikaj\u00edc\u00ed p\u0159i trysk\u00e1n\u00ed a zv\u00fd\u0161en\u00e1 pevnost povrchu v\u00fdrobku v tlaku.<\/p>\n\n\n\n<p>Mo\u010dovina - zdaleka nej\u010dast\u011bji pou\u017e\u00edvan\u00fd typ plastu. P\u0159izp\u016fsobiteln\u00e9 v r\u016fzn\u00fdch velikostech, aby se dos\u00e1hlo \u00fa\u010dinn\u00e9 rychlosti odizolov\u00e1n\u00ed a z\u00e1rove\u0148 se zabr\u00e1nilo deformaci materi\u00e1lu nebo po\u0161kozen\u00ed povrchu podkladu.<\/p>\n\n\n\n<p>Zrno z o\u0159echov\u00fdch sko\u0159\u00e1pek - univerz\u00e1ln\u00ed typ organick\u00e9ho brusiva. Pou\u017e\u00edv\u00e1 se jako cenov\u011b velmi v\u00fdhodn\u00fd materi\u00e1l pro trysk\u00e1n\u00ed v k\u0159ehk\u00fdch provozech, kde je pot\u0159eba agresivn\u011b odstra\u0148ovat ne\u010distoty bez vlivu na podklad.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"\/cs\/kontaktni-tlakove-odlitky-cina\/\"><img decoding=\"async\" width=\"940\" height=\"80\" src=\"https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/satisfaction.jpg\" alt=\"\" class=\"wp-image-652\" title=\"Po\u017e\u00e1dejte o cenovou nab\u00eddku a za\u010dn\u011bte je\u0161t\u011b dnes\" srcset=\"https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/satisfaction.jpg 940w, https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/satisfaction-300x26.jpg 300w, https:\/\/www.diecastingschina.com\/wp-content\/uploads\/2025\/02\/satisfaction-768x65.jpg 768w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>Casting shot blasting is a post-production finishing service that is processed through the rapid impacting of a casting part\u2019s surface with a defined amount of abrasive material. This results in a faster and more efficient process when compared to filing for flash removal that remained on a die cast component after the zinc or aluminum [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":679,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-695","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/pages\/695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/comments?post=695"}],"version-history":[{"count":0,"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/pages\/695\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/pages\/679"}],"wp:attachment":[{"href":"https:\/\/www.diecastingschina.com\/cs\/wp-json\/wp\/v2\/media?parent=695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}