{"id":3802,"date":"2024-01-03T09:16:23","date_gmt":"2024-01-03T09:16:23","guid":{"rendered":"https:\/\/mechmill.com\/?p=3802"},"modified":"2026-04-23T11:40:14","modified_gmt":"2026-04-23T11:40:14","slug":"what-you-need-to-know-about-rubber-product-manufacturing-via-calendering-process","status":"publish","type":"post","link":"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/","title":{"rendered":"Mida on vaja teada kummitoodete valmistamisest kalendriprotsessi kaudu"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sisukord<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Sisukorra vaheldumine\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Calendering_Process_and_Principles\" >Kalendrimise protsess ja p\u00f5him\u00f5tted<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Principles_of_Calendering\" >Kalandreerimise p\u00f5him\u00f5tted<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Types_of_Calendering_Machines_and_Specification_Representation\" >Kalandrimasinate t\u00fc\u00fcbid ja spetsifikatsioonide esitamine<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Specification_Representation\" >Spetsifikatsiooni esitus<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Importance_of_Compensation_Measures_in_Calendering_Machine_Design\" >Kompensatsioonimeetmete t\u00e4htsus kalendermasinate projekteerimisel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mechmill.com\/et\/mida-on-vaja-teada-kummitoodete-valmistamise-kohta-kalandrimise-teel\/#Understanding_the_Calendering_Effect_and_its_Impact_on_Product_Performance\" >Kalandri efekti ja selle m\u00f5ju m\u00f5istmine toote j\u00f5udlusele<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Calendering_Process_and_Principles\"><\/span>Kalendrimise protsess ja p\u00f5him\u00f5tted<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kummitoodete valmistamisel nimetatakse kalandreerimiseks protsessi, mille k\u00e4igus eelsegatud kummist moodustatakse konkreetse paksuse, laiuse v\u00f5i kujuga \u00f5huke kile v\u00f5i suspendeeritakse \u00f5huke kummikiht tekstiilile. Kalandreerimine t\u00e4idab erinevaid eesm\u00e4rke, nagu kalandreerimine, lamineerimine, katmine, h\u00f5\u00f5rdumine, lamineerimine, lamineerimine, lamineerimine ja filtreerimine.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Principles_of_Calendering\"><\/span>Kalandreerimise p\u00f5him\u00f5tted<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kalandreerimise ajal, kui kummimaterjal viiakse kalandreerimismasina kahe t\u00f6\u00f6tava rulli vahele, p\u00f5hjustab rullide p\u00f6\u00f6rlemine materjali t\u00f5mbamist nende vahelisse vahekaugusesse. Seej\u00e4rel venitatakse kummimaterjal kindlaksm\u00e4\u00e4ratud paksuse ja laiusega \u00f5hukeseks kileks. Kalandreerimise k\u00e4igus toimuvad mitmesugused protsessin\u00e4htused on seotud kummimaterjali voolavuse ja viskoelastsusega.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Calendering_Machines_and_Specification_Representation\"><\/span>Kalandrimasinate t\u00fc\u00fcbid ja spetsifikatsioonide esitamine<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kalandrimasinad on keerukad ja neid on eri t\u00fc\u00fcpi ning neil on mitu klassifitseerimismeetodit:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>P\u00f5hineb t\u00f6\u00f6tavate rullide arvul:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Topeltrull<\/li>\n\n\n\n<li>Kolmerull<\/li>\n\n\n\n<li>Nelja rulliga<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>P\u00f5hineb eesm\u00e4rgil:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Lehtkalanter: lehtede v\u00f5i tekstiili katmiseks, tavaliselt kolm v\u00f5i neli rulli v\u00f5rdse p\u00f6\u00f6rlemiskiirusega. Lisateave meie <a href=\"https:\/\/mechmill.com\/et\/product-category\/two-roll-mill\/\" data-type=\"link\" data-id=\"https:\/\/mechmill.com\/product-category\/two-roll-mill\/\">Lehtkalendri toode<\/a> \u00fcksikasjaliku teabe saamiseks.<\/li>\n\n\n\n<li>H\u00f5\u00f5rdekalender: tekstiili h\u00f5\u00f5rdumiseks, tavaliselt kolm rulli, millel on spetsiifilised kiirussuhted.<\/li>\n\n\n\n<li>Universaalkalander: kombineerib leht- ja h\u00f5\u00f5rdekalandrite funktsioonid, sageli kolm v\u00f5i neli rulli, reguleeritava kiirussuhtega. Tutvuge \u00fcksikasjadega meie <a href=\"https:\/\/mechmill.com\/et\/product-category\/two-roll-mill\/\" data-type=\"link\" data-id=\"https:\/\/mechmill.com\/product-category\/two-roll-mill\/\">Universaalne kalender toode<\/a> spetsifikatsioonid.<\/li>\n\n\n\n<li>Musterkalender: mustritega kummist lehtede valmistamiseks, \u00fcks rullidest on graveeritud.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>P\u00f5hineb rulli korraldusel:<\/strong>\n<ul class=\"wp-block-list\">\n<li>I-t\u00fc\u00fcpi, \u25b3-t\u00fc\u00fcpi, T-t\u00fc\u00fcpi, L-t\u00fc\u00fcpi, Z-t\u00fc\u00fcpi, S-t\u00fc\u00fcpi jne.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Specification_Representation\"><\/span>Spetsifikatsiooni esitus<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kalandrimasinate spetsifikatsioonid esitatakse tavaliselt rullide v\u00e4lisl\u00e4bim\u00f5\u00f5duna \u00d7 rullide t\u00f6\u00f6pikkusena. N\u00e4iteks kalandrimasinat, mille spetsifikatsioon on \u03a6610\u00d71730, v\u00f5ib Hiinas t\u00e4histada kui XY-4T-1730, kus XY t\u00e4histab kummikalandrit, 4T t\u00e4histab nelja rulli paigutust ja 1730 t\u00e4histab rullide t\u00f6\u00f6osa pikkust millimeetrites.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Importance_of_Compensation_Measures_in_Calendering_Machine_Design\"><\/span>Kompensatsioonimeetmete t\u00e4htsus kalendermasinate projekteerimisel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kalandrimisel on rullidele avalduv horisontaalne surve erakordselt suur, kui kummi materjal l\u00e4bib nippe. Lisaks sellele p\u00f5hjustab rullide raskus elastset paindumist (mida nimetatakse l\u00e4bipaindumiseks), mille tulemuseks on kalandreeritud kummist lehe paksem keskosa ja \u00f5hemad k\u00fcljed. Selle \u00fcletamiseks on kalandrisseadmete projekteerimisel oluline v\u00f5tta kompensatsioonimeetmeid, et tagada kalandrisseadme t\u00e4psus. Levinud kompensatsioonimeetodite hulka kuuluvad konkav-konvex koefitsientide meetod (keskk\u00f5rge meetod), v\u00f5lli ristumise meetod ja paindumisvastane meetod (koormusmeetod).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_the_Calendering_Effect_and_its_Impact_on_Product_Performance\"><\/span>Kalandri efekti ja selle m\u00f5ju m\u00f5istmine toote j\u00f5udlusele<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Toote omaduste erinevust piki- ja p\u00f5iksuunas p\u00e4rast kalandreerimist nimetatakse kalandreerimise efektiks. See efekt v\u00e4ljendub suurema t\u00f5mbetugevuse, v\u00e4iksema pikenemise ja suurema kokkut\u00f5mbumisena pikisuunas (kalandreerimisel) ning v\u00e4iksema t\u00f5mbetugevuse, suurema pikenemise ja v\u00e4iksema kokkut\u00f5mbumisena p\u00f5ikisuunas. Kalandri efekti peamine p\u00f5hjus on kummi molekulide ja n\u00f5ela- v\u00f5i plaaditaoliste osakeste suunaline joondumine p\u00e4rast kalandreerimist.<\/p>\n\n\n\n<p>T\u00f6\u00f6tlemise seisukohalt tuleks teha j\u00f5upingutusi, et v\u00e4hendada kalandri m\u00f5ju, et v\u00e4ltida poolfabrikaatide eba\u00fchtlust, mis muudab operatsioonid keerulisemaks. See r\u00f5hutab hoolika kvaliteedikontrolli ja t\u00e4psuse olulisust kalandreerimisprotsessis, et saavutada soovitud tooteomadused.<\/p>\n\n\n\n<p>T\u00e4iendava teabe saamiseks kalendri kohta v\u00f5i oma m\u00f5tete jagamiseks j\u00e4tke kommentaar v\u00f5i v\u00f5tke meiega \u00fchendust e-posti aadressil <a>contact@mechmill.com<\/a>. Samuti ootame ettepanekuid aruteluteemade kohta.<\/p>","protected":false},"excerpt":{"rendered":"<p>Calendering Process and Principles In the manufacturing of rubber products, the process of forming a pre-mixed rubber into a thin film of specific thickness, width, or shape, or suspending a thin layer of rubber on textile, is known as calendering. Calendering serves various purposes such as calendaring, laminating, coating, frictioning, laminating, sheeting, and filtering. Principles [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"18","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[18,1],"tags":[],"class_list":["post-3802","post","type-post","status-publish","format-standard","hentry","category-blog","category-industries"],"acf":[],"_links":{"self":[{"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/posts\/3802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/comments?post=3802"}],"version-history":[{"count":4,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/posts\/3802\/revisions"}],"predecessor-version":[{"id":3808,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/posts\/3802\/revisions\/3808"}],"wp:attachment":[{"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/media?parent=3802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/categories?post=3802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mechmill.com\/et\/wp-json\/wp\/v2\/tags?post=3802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}