[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.uvenio.cz\/co-rozumime-pod-pojmem-flexotisk\/#Article","mainEntityOfPage":"https:\/\/www.uvenio.cz\/co-rozumime-pod-pojmem-flexotisk\/","headline":"Co rozum\u00edme pod pojmem flexotisk","name":"Co rozum\u00edme pod pojmem flexotisk","description":"Tento zp\u016fsob tisku se pou\u017e\u00edval ji\u017e od prvopo\u010d\u00e1tku k v\u00fdrob\u011b balic\u00edch karton\u016f a dal\u0161\u00edho obalov\u00e9ho materi\u00e1lu, n\u011bkter\u00e9 typy obal\u016f nelze ani vyr\u00e1b\u011bt jinak. Flexotisku se d\u0159\u00edve \u0159\u00edkalo gumotisk. V dne\u0161n\u00ed dob\u011b je spolu s ofsetov\u00fdm tiskem nejvyu\u017e\u00edvan\u011bj\u0161\u00ed tiska\u0159skou technikou. T\u00edmto zp\u016fsobem lze tisknout na r\u016fznorod\u00e9 typy materi\u00e1lu, nap\u0159. na vlnit\u00fd karton, v\u0161echny druhy pap\u00edru, ale […]","datePublished":"2018-03-05","dateModified":"2018-03-05","author":{"@type":"Person","@id":"https:\/\/www.uvenio.cz\/author\/#Person","name":"","url":"https:\/\/www.uvenio.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/11f8c6ff4d174e1ebef1d6401491d0892ff6534e7a3312fbf752a8f90a4375cd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/11f8c6ff4d174e1ebef1d6401491d0892ff6534e7a3312fbf752a8f90a4375cd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"uvenio.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.uvenio.cz\/wp-content\/uploads\/img_a314598_w2034_t1525434145.jpg","url":"https:\/\/www.uvenio.cz\/wp-content\/uploads\/img_a314598_w2034_t1525434145.jpg","height":0,"width":0},"url":"https:\/\/www.uvenio.cz\/co-rozumime-pod-pojmem-flexotisk\/","about":["V\u00fdrobky"],"wordCount":449,"articleBody":"Tento zp\u016fsob tisku se pou\u017e\u00edval ji\u017e od prvopo\u010d\u00e1tku k v\u00fdrob\u011b balic\u00edch karton\u016f a dal\u0161\u00edho obalov\u00e9ho materi\u00e1lu, n\u011bkter\u00e9 typy obal\u016f nelze ani vyr\u00e1b\u011bt jinak. Flexotisku se d\u0159\u00edve \u0159\u00edkalo gumotisk. V dne\u0161n\u00ed dob\u011b je spolu s ofsetov\u00fdm tiskem nejvyu\u017e\u00edvan\u011bj\u0161\u00ed tiska\u0159skou technikou. T\u00edmto zp\u016fsobem lze tisknout na r\u016fznorod\u00e9 typy materi\u00e1lu, nap\u0159. na vlnit\u00fd karton, v\u0161echny druhy pap\u00edru, ale i na samolepky, igelitov\u00e9 ta\u0161ky, na kel\u00edmky od jogurt\u016f, polyetylenov\u00e9 f\u00f3lie a obaly, dokonce na alobal a kovov\u00e9 tenk\u00e9 f\u00f3lie. A\u017e tedy vezmete do ruky nap\u0159. vodu v PET l\u00e1hvi a rozbal\u00edte k sva\u010din\u011b su\u0161enky nebo oplatky, vzpome\u0148te si na rota\u010dn\u00ed flexotiskov\u00fd stroj. Tiskovou formou pro tento typ procedury je gumotyp (\u0161to\u010dek). N\u011bkter\u00e9 formy jsou beze\u0161v\u00e9 a ty se naz\u00fdvaj\u00ed sleevy. Je to, dalo by se \u0159\u00edci, gumov\u00e9 raz\u00edtko ze silikonu, \u010dast\u011bji se vyu\u017e\u00edvaj\u00ed speci\u00e1ln\u00ed plastick\u00e9 hmoty na b\u00e1zi fotopolymeru. Jejich nespornou v\u00fdhodou je velmi hladk\u00fd povrch. \u0160to\u010dek se pak upne bu\u010f na rovnou podlo\u017eku, nebo na masivn\u00ed litinov\u00fd v\u00e1lec. Tiskov\u00e1 forma vznik\u00e1 bu\u010f analogov\u00fdm postupem, ale st\u00e1le \u010dast\u011bji v dne\u0161n\u00ed dob\u011b digitalizovan\u011b. Tzv. fotopolymern\u00ed deska se podle po\u010d\u00edta\u010dov\u00e9ho n\u00e1vrhu grav\u00edruje (obr\u00e1b\u00ed) speci\u00e1ln\u00edm laserov\u00fdm no\u017eem, ten vypaluje m\u00edsta, kter\u00e1 se nebudou tisknout, a nakonec se forma (sleev) sm\u00fdv\u00e1 pod vodou a n\u00e1sledn\u011b nech\u00e1 vyschnout. Nejsou tedy zapot\u0159eb\u00ed \u017e\u00e1dn\u00e9 chemik\u00e1lie ani organick\u00e1 rozpou\u0161t\u011bdla, jak se to d\u011blalo p\u0159ed des\u00edtkami let. V\u00fdhody flexotisku Velmi levn\u00e9 zhotoven\u00ed tiskov\u00e9 formy. Pru\u017enost formy dovoluje tisknout na mnoho druh\u016f materi\u00e1l\u016f, a to bez prolisu, jen lehk\u00fdm dotykem. Snadn\u00e9 up\u00edn\u00e1n\u00ed na tiskov\u00fd v\u00e1lec pomoc\u00ed (nej\u010dast\u011bji) oboustrann\u00e9 lepic\u00ed p\u00e1sky.  Nev\u00fdhoda Nebezpe\u010d\u00ed rozp\u00edjen\u00ed tiskov\u00fdch bod\u016f vlivem pru\u017enosti formy, co\u017e m\u016f\u017ee omezit velikost tiskov\u00e9ho rastru. V posledn\u00ed dob\u011b se ov\u0161em kvalita zv\u00fd\u0161ila vyu\u017e\u00edv\u00e1n\u00edm digit\u00e1ln\u00edch technologi\u00ed pro p\u0159\u00edpravu tiskov\u00fdch forem, co\u017e zlep\u0161ilo ostrost tiskov\u00fdch okraj\u016f, ve srovn\u00e1n\u00ed s v\u00fdrobky nap\u0159. za socialismu. Pokud m\u00e1te doma ve sb\u00edrce n\u011bkter\u00e9 obaly z t\u00e9 doby, m\u016f\u017eete je porovnat s t\u011bmi sou\u010dasn\u00fdmi. I p\u0159esto se ale sou\u010dasn\u00fd flexotisk nevyrovn\u00e1 offsetu. Na druhou stranu, offset je velmi omezen typem ti\u0161t\u011bn\u00e9ho materi\u00e1lu a rozhodn\u011b s n\u00edm nepochod\u00edte nap\u0159. u tisku na plastov\u00e9 etikety a obaly.                                                                                                                                                                                                                                                                                                                                                                                         3.8\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co rozum\u00edme pod pojmem flexotisk","item":"https:\/\/www.uvenio.cz\/co-rozumime-pod-pojmem-flexotisk\/#breadcrumbitem"}]}]