{"id":2285,"date":"2026-05-31T20:00:42","date_gmt":"2026-05-31T19:00:42","guid":{"rendered":"https:\/\/ekompetence.cz\/?p=2285"},"modified":"2026-06-01T20:02:28","modified_gmt":"2026-06-01T19:02:28","slug":"jak-tisknout-na-pvc-desky-priprava-povrchu-a-vysledky","status":"publish","type":"post","link":"https:\/\/ekompetence.cz\/?p=2285","title":{"rendered":"Jak tisknout na PVC desky: p\u0159\u00edprava povrchu a v\u00fdsledky"},"content":{"rendered":"\n

PVC desky jsou jedn\u00edm z nejpopul\u00e1rn\u011bj\u0161\u00edch substr\u00e1t\u016f pro velkoform\u00e1tov\u00fd digit\u00e1ln\u00ed tisk. Ale tisk na plast nen\u00ed jako tisk na pap\u00edr \u2013 p\u0159ilnavost barvy z\u00e1vis\u00ed na p\u0159\u00edprav\u011b povrchu a v\u00fdb\u011bru tiskov\u00e9 technologie. Jak to ud\u011blat spr\u00e1vn\u011b od za\u010d\u00e1tku.<\/p>\n\n\n\n

Typy tisku vhodn\u00e9 pro PVC desky<\/h2>\n\n\n\n

UV tisk (UV-hardened inkjet) je nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edm zp\u016fsobem tisku na rigidn\u00ed PVC desky. Barva se vytvrd\u00ed UV lampou ihned po nanesen\u00ed, bez nutnosti p\u0159ed\u00fapravy povrchu. V\u00fdsledek je odoln\u00fd od\u011bru, UV z\u00e1\u0159en\u00ed (v z\u00e1vislosti na barv\u011b) a vod\u011b. Solventn\u00ed tisk je alternativa vhodn\u00e1 pro flexibiln\u00ed PVC \u2013 pro rigidn\u00ed desky je UV tisk standard.<\/p>\n\n\n\n

Leh\u010den\u00e9 PVC desky<\/a> maj\u00ed standardn\u00ed povrch vhodn\u00fd pro UV tisk bez speci\u00e1ln\u00ed \u00fapravy. Pro vy\u0161\u0161\u00ed p\u0159ilnavost nebo leskl\u00fd v\u00fdsledek lze povrch opat\u0159it primerem nebo lakem.<\/p>\n\n\n\n

P\u0159\u00edprava povrchu: kl\u00ed\u010dov\u00fd krok<\/h2>\n\n\n\n

\u010cistota povrchu je z\u00e1klad. Tuk, prach nebo ochrann\u00e1 f\u00f3lie odma\u0161t\u011bn\u00e1 nedokonale zabran\u00ed p\u0159ilnavosti inkoustu. Standardn\u00ed p\u0159\u00edprava: odstra\u0148te ochrannou f\u00f3lii, ot\u0159ete povrch izopropylalkoholem a nechte 2 minuty vyschnout. Deska mus\u00ed b\u00fdt pokojov\u00e9 teploty \u2013 studen\u00e1 deska kondenzuje vlhkost.<\/p>\n\n\n\n

Jak tisk uchytit: laminace a povrchov\u00e9 \u00fapravy<\/h2>\n\n\n\n
    \n
  • Leskl\u00e1 laminace: zvy\u0161uje sytost barev a chr\u00e1n\u00ed tisk<\/li>\n\n\n\n
  • Matn\u00e1 laminace: eliminuje odrazy a dod\u00e1v\u00e1 elegantn\u00ed vzhled<\/li>\n\n\n\n
  • Anti-scratch lamin\u00e1t: pro exponovan\u00e1 m\u00edsta s mechanick\u00fdm nam\u00e1h\u00e1n\u00edm<\/li>\n\n\n\n
  • UV ochrann\u00fd lak: varianta bez textury laminace<\/li>\n\n\n\n
  • Bez lamin\u00e1tu: dosta\u010duj\u00edc\u00ed pro kr\u00e1tkodob\u00e9 nebo interi\u00e9rov\u00e9 aplikace<\/li>\n<\/ul>\n\n\n\n

    V\u00fdsek a dokon\u010dov\u00e1n\u00ed po tisku<\/h2>\n\n\n\n

    PVC desky s tiskem lze vy\u0159ez\u00e1vat CNC fr\u00e9zou nebo plotrem. P\u0159i v\u00fdsezu dbejte na to, aby fr\u00e9za nevyvol\u00e1vala teplo, kter\u00e9 by roztavilo lamin\u00e1t na hran\u011b. Optim\u00e1ln\u00ed rychlost fr\u00e9zov\u00e1n\u00ed a po\u010det zub\u016f fr\u00e9zy z\u00e1vis\u00ed na tlou\u0161\u0165ce a tvrdosti desky \u2013 dodavatel tisku nebo stroje v\u00e1m doporu\u010d\u00ed parametry.<\/p>\n\n\n\n

    \u010cast\u00e9 ot\u00e1zky<\/h2>\n\n\n\n

    Lze tisknout na PVC desky dom\u00e1c\u00ed tisk\u00e1rnou?<\/strong><\/p>\n\n\n\n

    Standardn\u00ed inkoustov\u00e9 nebo laserov\u00e9 tisk\u00e1rny nejsou vhodn\u00e9 pro rigidn\u00ed PVC desky \u2013 nejsou navr\u017eeny pro tuh\u00e9 substr\u00e1ty. Alternativou je tisk na samolepic\u00ed f\u00f3lii a aplikace na PVC desku nebo objedn\u00e1vka tisku v tisk\u00e1rn\u011b vybaven\u00e9 UV flatbed tisk\u00e1rnou.<\/p>\n\n\n\n

    Jak dlouho vydr\u017e\u00ed UV tisk na PVC desce venku?<\/strong><\/p>\n\n\n\n

    S UV inkoustem a laminac\u00ed pro exteri\u00e9r: 3 a\u017e 5 let na p\u0159\u00edm\u00e9m slunci bez v\u00fdrazn\u00e9 degradace. Bez laminace nebo se standardn\u00edm inkoustem se \u017eivotnost zkracuje na 1 a\u017e 2 roky. V\u017edy ov\u011b\u0159te UV odolnost inkoustu u tisk\u00e1rny.<\/p>\n\n\n\n

    Lze p\u0159etisknout desku s p\u016fvodn\u00edm tiskem?<\/strong><\/p>\n\n\n\n

    Z\u00e1le\u017e\u00ed na stavu p\u016fvodn\u00edho tisku a tiskov\u00e9 technice. Pokud je p\u016fvodn\u00ed tisk bez laminace a povrch je \u010dist\u00fd, UV tisk na vrchu funguje. Lamin\u00e1t je nutn\u00e9 odstranit. Pro p\u0159esn\u00fd v\u00fdsledek doporu\u010dujeme konzultaci s tisk\u00e1rnou.<\/p>\n\n\n\n

    Jak p\u0159ichytit PVC desku s tiskem na ze\u010f?<\/strong><\/p>\n\n\n\n

    Nej\u010dist\u0161\u00ed zp\u016fsob: oboustrann\u00e1 lepic\u00ed p\u00e1ska pro plastov\u00e9 substr\u00e1ty (nap\u0159\u00edklad 3M VHB). Pro t\u011b\u017e\u0161\u00ed nebo venkovn\u00ed desky: mechanick\u00e9 uchycen\u00ed p\u0159es p\u0159edvrtan\u00e9 otvory s distan\u010dn\u00edmi sloupky, kter\u00e9 daj\u00ed desce lehce p\u0159edsazen\u00fd efekt od st\u011bny.<\/p>\n","protected":false},"excerpt":{"rendered":"

    PVC desky jsou jedn\u00edm z nejpopul\u00e1rn\u011bj\u0161\u00edch substr\u00e1t\u016f pro velkoform\u00e1tov\u00fd digit\u00e1ln\u00ed tisk. Ale tisk na plast nen\u00ed jako tisk na pap\u00edr \u2013 p\u0159ilnavost barvy z\u00e1vis\u00ed na p\u0159\u00edprav\u011b povrchu a v\u00fdb\u011bru tiskov\u00e9 technologie. Jak to ud\u011blat spr\u00e1vn\u011b od za\u010d\u00e1tku. Typy tisku vhodn\u00e9 pro PVC desky UV tisk (UV-hardened inkjet) je nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edm zp\u016fsobem tisku na rigidn\u00ed PVC desky….<\/p>\n","protected":false},"author":1,"featured_media":2286,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-2285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t