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<\/p>\nThe Pre-Print technology consists of printing on the paper first and then laminate it to the corrugated carton.\u00a0Until recent times the corrugated and microwave carton with long repeats was typically printed with\u00a0in-line flexographic machines, sheet to sheet, usually 4 colors, with limited print quality. The speed was about 70 sheets\/minute, which means 110 m\/min approximately.<\/p>\n
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The field of applications for the pre-print technology is constantly evolving and growing and, at present, the big end-users need to improve their box packaging appeal for the new HD large-screen televisions, refrigerators, electric household appliances in general, beer and beverages bottles or cans, and so on. They can achieve this goal with high definition images printed on the box which can only be obtained with the high printing quality that Flexo Pre-Printing Technology can grant.<\/p>\n
With the use of Central Impression Flexographic \u00a0printing machines, \u00a0with reel to reel configuration, printing paper is more simple: you get excellent print quality and speeds up to 500\/600 m \/min with considerable cost reduction. The paper used is normally recycled at 50\/80%, basis weight ranges from 50 to 180 gr\/sqm and the number of colors required is up to 8 plus final lacquering, to get a glossy surface.<\/p>\n
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The advantages of Flexo Pre-Print Technology are :
\n– better quality, due to dust absence during printing;
\n– higher resistance of the\u00a0 final corrugated structure, because it is not compressed during printing;
\n– better precision of the printing register;
\n– possibility of printing on coated paper with smooth varnish.<\/p>\n
The machine developed by Uteco for the Pre-Print is a central drum flexographic press of the \u00a0Diamond HP range, with widths starting from 1800 mm, print repeat average around 1800 mm \u00a0and supplied in the typical configuration of 8 C-CI plus a downstream flexo unit for final lacquering.<\/p>\n
The solid design, easy operation, waste reduction and quick changeover times of the new range of sleeved\/gearless & long repeat Diamond HP presses, comes from :\u00a0FEM analysis –\u00a0<\/strong>Central Drum Cleaning System – Lifting Platforms – Sprint Wash\u00ae<\/strong>\u00a0–\u00a0Drying –\u00a0<\/strong>Winding Systems<\/strong> The Pre-Print technology consists of printing on the paper first and then laminate it to the corrugated carton.\u00a0Until recent times the corrugated and microwave carton with long repeats was typically printed with\u00a0in-line flexographic machines, sheet to sheet, usually 4 colors, with limited print quality. The speed was about 70 sheets\/minute, which means 110 m\/min approximately. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-681","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/pages\/681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/tosijasindo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=681"}],"version-history":[{"count":3,"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/pages\/681\/revisions"}],"predecessor-version":[{"id":683,"href":"http:\/\/tosijasindo.com\/index.php?rest_route=\/wp\/v2\/pages\/681\/revisions\/683"}],"wp:attachment":[{"href":"http:\/\/tosijasindo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nOther features of this range of long repeat flexographic presses derivate from the standard range of Ci Gearless and sleeved flexographic presses manufactured by Uteco Group.<\/p>\n","protected":false},"excerpt":{"rendered":"