{"id":1657,"date":"2026-07-29T00:06:31","date_gmt":"2026-07-29T00:06:31","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&#038;p=1657"},"modified":"2026-07-29T00:06:32","modified_gmt":"2026-07-29T00:06:32","slug":"din-54518","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/ro\/standard\/din-54518\/","title":{"rendered":"DIN 54518"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The <strong>DIN 54518 Aparat de testare a rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103<\/strong> este conceput pentru o m\u0103surare precis\u0103<strong> <\/strong>Testarea rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103 a materialelor din h\u00e2rtie \u0219i carton utilizate \u00een aplica\u021bii de ambalare. Aceast\u0103 metod\u0103 de testare evalueaz\u0103 rezisten\u021ba la compresiune a h\u00e2rtiei \u0219i a cartonului pe o distan\u021b\u0103 scurt\u0103 de prindere, oferind date esen\u021biale privind rezisten\u021ba mecanic\u0103 pentru fabricarea cartonului de ambalaj \u0219i a cutiilor. Prin efectuarea unui test fiabil pe distan\u021b\u0103 scurt\u0103, inginerii pot \u00een\u021belege capacitatea materialului de a rezista la for\u021bele de compresiune \u0219i pot optimiza performan\u021ba ambalajului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru produc\u0103torii de ambalaje din carton ondulat, cutii pliabile \u0219i ambalaje pe baz\u0103 de h\u00e2rtie, rezisten\u021ba la compresiune reprezint\u0103 un indicator de calitate esen\u021bial. Testarea rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103 a h\u00e2rtiei \u0219i a cartonului ofer\u0103 informa\u021bii valoroase despre rezisten\u021ba fibrelor, performan\u021ba materialului \u0219i fiabilitatea structural\u0103. Aparatul de testare a rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103 SCT-01 ajut\u0103 laboratoarele \u0219i echipele de produc\u021bie s\u0103 efectueze teste consecvente \u00een conformitate cu <strong>DIN 54518,<\/strong> sprijinind controlul calit\u0103\u021bii, dezvoltarea materialelor \u0219i optimizarea ambal\u0103rii.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce este \u00eencercarea de compresiune pe distan\u021b\u0103 scurt\u0103 conform standardului DIN 54518?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standardul DIN 54518 define\u0219te o metod\u0103 de m\u0103surare a rezisten\u021bei la compresiune a h\u00e2rtiei \u0219i a cartonului prin intermediul unui test cu deschidere redus\u0103. Spre deosebire de testele conven\u021bionale de compresiune, care evalueaz\u0103 structuri mai mari, testul cu deschidere redus\u0103 se concentreaz\u0103 asupra rezisten\u021bei inerente la compresiune a materialului de h\u00e2rtie \u00een sine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Produsele din h\u00e2rtie \u0219i carton sunt adesea supuse unor sarcini de compresiune \u00een timpul procesului de prelucrare, transport, stivuire \u0219i depozitare. Performan\u021ba acestora depinde nu numai de grosime sau de gramaj, ci \u0219i de leg\u0103tura dintre fibre, de orientarea acestora \u0219i de integritatea structural\u0103. Proba de compresiune pe distan\u021b\u0103 scurt\u0103 conform standardului DIN 54518 ofer\u0103 o evaluare direct\u0103 a capacit\u0103\u021bii materialului de a rezista la ruperea prin compresiune.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testul este deosebit de potrivit pentru h\u00e2rtie \u0219i carton cu gramaj cuprins \u00eentre aproximativ <strong>100 g\/m\u00b2 \u0219i 400 g\/m\u00b2<\/strong>, inclusiv materialele utilizate \u00een mod obi\u0219nuit pentru produc\u021bia de containere \u0219i ambalaje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testul SCT nu determin\u0103 deforma\u021bia la rupere. \u00cen schimb, acesta m\u0103soar\u0103 for\u021ba maxim\u0103 de compresiune pe care proba o poate suporta \u00eenainte de rupere, oferind un indicator fiabil al rezisten\u021bei la compresiune.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/DIN-54518-Short-Span-Compression-Strength-Testing-for-Package.webp\" alt=\"DIN 54518 | Testarea rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103 pentru ambalaje\" class=\"wp-image-1659\" style=\"aspect-ratio:1;width:311px;height:auto\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/DIN-54518-Short-Span-Compression-Strength-Testing-for-Package.webp 600w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/DIN-54518-Short-Span-Compression-Strength-Testing-for-Package-300x300.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/DIN-54518-Short-Span-Compression-Strength-Testing-for-Package-150x150.webp 150w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/DIN-54518-Short-Span-Compression-Strength-Testing-for-Package-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">De ce este important\u0103 testarea rezisten\u021bei la compresiune pe distan\u021be scurte?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Materialele de ambalare trebuie s\u0103-\u0219i p\u0103streze integritatea mecanic\u0103 pe tot parcursul lan\u021bului de aprovizionare. Produsele din h\u00e2rtie \u0219i carton sunt expuse la diverse for\u021be \u00een timpul procesului de fabrica\u021bie, umplere, transport \u0219i depozitare. O rezisten\u021b\u0103 insuficient\u0103 la compresiune poate duce la:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deformarea containerului<\/li>\n\n\n\n<li>Performan\u021b\u0103 redus\u0103 de stivuire<\/li>\n\n\n\n<li>Deteriorarea ambalajului \u00een timpul transportului<\/li>\n\n\n\n<li>Cre\u0219terea consumului de materiale din cauza supradimension\u0103rii<\/li>\n\n\n\n<li>Defec\u021biuni ale sistemului de protec\u021bie a produselor<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Prin efectuarea unor teste de rezisten\u021b\u0103 la compresiune pe distan\u021be scurte, produc\u0103torii pot evalua calitatea materialelor \u00eenainte de \u00eenceperea produc\u021biei \u0219i pot preveni apari\u021bia problemelor legate de performan\u021b\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testul este deosebit de util deoarece m\u0103soar\u0103 rezisten\u021ba structurii h\u00e2rtiei \u00een sine, \u00een loc s\u0103 se bazeze doar pe performan\u021ba ambalajului finit. Acest lucru le permite inginerilor specializa\u021bi \u00een ambalaje s\u0103 compare diferite tipuri de h\u00e2rtie, s\u0103 optimizeze alegerea materialelor \u0219i s\u0103 \u00eembun\u0103t\u0103\u021beasc\u0103 uniformitatea produsului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen cazul laboratoarelor de control al calit\u0103\u021bii, metoda de \u00eencercare la compresiune pe distan\u021b\u0103 scurt\u0103 ofer\u0103 date repetabile care stau la baza evalu\u0103rii furnizorilor, a inspec\u021biei materialelor la recep\u021bie \u0219i a monitoriz\u0103rii produc\u021biei.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principiul testului de deschidere redus\u0103<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Principiul de func\u021bionare al \u00eencerc\u0103rii de compresiune pe distan\u021b\u0103 scurt\u0103 se bazeaz\u0103 pe aplicarea unei sarcini de compresiune asupra unei probe mici de h\u00e2rtie sau carton, fixat\u0103 \u00eentre dou\u0103 cleme paralele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen timpul test\u0103rii:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>O prob\u0103 de testare cu l\u0103\u021bimea de <strong>15 mm<\/strong> este preg\u0103tit.<\/li>\n\n\n\n<li>Proba este fixat\u0103 ferm \u00eentre dou\u0103 cleme de precizie.<\/li>\n\n\n\n<li>Clemele sunt pozi\u021bionate cu o distan\u021b\u0103 de compresie scurt\u0103, de aproximativ <strong>0,70 mm<\/strong>.<\/li>\n\n\n\n<li>Clemele se apropie una de cealalt\u0103 cu o vitez\u0103 controlat\u0103.<\/li>\n\n\n\n<li>Instrumentul \u00eenregistreaz\u0103 for\u021ba maxim\u0103 de compresie \u00eenainte ca proba s\u0103 cedeze.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">For\u021ba m\u0103surat\u0103 reprezint\u0103 rezisten\u021ba la compresiune pe o lungime mic\u0103 a materialului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deoarece distan\u021ba de testare este foarte mic\u0103, influen\u021ba deform\u0103rii e\u0219antionului este redus\u0103 la minimum. Acest lucru permite instrumentului s\u0103 evalueze capacitatea real\u0103 de rezisten\u021b\u0103 la compresiune a structurii h\u00e2rtiei sau a cartonului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cum se efectueaz\u0103 \u00eencercarea de compresiune pe distan\u021b\u0103 scurt\u0103 a h\u00e2rtiei \u0219i a cartonului?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un exemplu tipic <strong>\u00cencerc\u0103ri de compresiune pe distan\u021be scurte ale h\u00e2rtiei \u0219i cartonului<\/strong> Procedura cuprinde preg\u0103tirea probei, fixarea acesteia, aplicarea sarcinii de compresiune \u0219i evaluarea rezultatelor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Preg\u0103tirea probelor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Proba de testare se preg\u0103te\u0219te, de obicei, sub forma unei benzi \u00eenguste:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Parametru<\/th><th class=\"has-text-align-center\" data-align=\"center\">Valoare<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">L\u0103\u021bimea e\u0219antionului<\/td><td class=\"has-text-align-center\" data-align=\"center\">15 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Lungimea e\u0219antionului<\/td><td class=\"has-text-align-center\" data-align=\"center\">75 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Gama de materiale<\/td><td class=\"has-text-align-center\" data-align=\"center\">H\u00e2rtie \u0219i carton<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Direc\u021bia de testare<\/td><td class=\"has-text-align-center\" data-align=\"center\">Direc\u021bia ma\u0219inii (MD) \u0219i direc\u021bia transversal\u0103 (CD)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Testarea poate fi efectuat\u0103 at\u00e2t pe direc\u021bia lungimii, c\u00e2t \u0219i pe direc\u021bia transversal\u0103, deoarece orientarea fibrelor influen\u021beaz\u0103 \u00een mod semnificativ rezisten\u021ba la compresiune.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Procesul de prindere<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modelul SCT-01 utilizeaz\u0103 un sistem special de prindere format din:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F\u0103lci fixe \u0219i mobile<\/li>\n\n\n\n<li>Suprafe\u021be de prindere cu frecare ridicat\u0103<\/li>\n\n\n\n<li>Structur\u0103 de aliniere paralel\u0103<\/li>\n\n\n\n<li>For\u021b\u0103 de str\u00e2ngere pneumatic\u0103 controlat\u0103<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Clemele exercit\u0103 o for\u021b\u0103 constant\u0103 de <strong>2300 \u00b1 500 N<\/strong>, asigur\u00e2ndu-se c\u0103 proba r\u0103m\u00e2ne stabil\u0103 \u00een timpul compresiei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O prindere fiabil\u0103 este esen\u021bial\u0103, deoarece o for\u021b\u0103 de prindere insuficient\u0103 sau inegal\u0103 poate afecta precizia testului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u0103surarea compresiei<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen timpul testului, aparatul aplic\u0103 o for\u021b\u0103 de compresiune la o vitez\u0103 controlat\u0103 p\u00e2n\u0103 c\u00e2nd proba atinge capacitatea maxim\u0103 de \u00eenc\u0103rcare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul \u00eenregistreaz\u0103 automat:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For\u021ba maxim\u0103 de compresie<\/li>\n\n\n\n<li>Direc\u021bia testului<\/li>\n\n\n\n<li>Unit\u0103\u021bi de m\u0103sur\u0103<\/li>\n\n\n\n<li>Rezultatele testelor pentru raportare<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Datele ob\u021binute ofer\u0103 inginerilor informa\u021bii cantitative privind performan\u021bele de rezisten\u021b\u0103 ale h\u00e2rtiei \u0219i cartonului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracteristicile aparatului de testare a rezisten\u021bei la compresiune pe distan\u021be scurte SCT-01<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>SCT-01 Aparat de testare a rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103<\/strong> este conceput pentru laboratoare \u0219i produc\u0103tori care au nevoie de teste de compresiune precise \u0219i repetabile pentru materiale pe baz\u0103 de h\u00e2rtie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Func\u021bionare controlat\u0103 prin PLC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul integrat de control PLC asigur\u0103 o func\u021bionare stabil\u0103 \u0219i o gestionare precis\u0103 a testelor. Interfa\u021ba HMI permite operatorilor s\u0103 configureze cu u\u0219urin\u021b\u0103 parametrii de testare \u0219i s\u0103 analizeze rezultatele.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Prinderea pneumatic\u0103 a probelor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mecanismul pneumatic de prindere asigur\u0103 o for\u021b\u0103 de prindere constant\u0103 \u0219i reduce la minimum influen\u021ba operatorului. Set\u0103rile reglabile ale presiunii permit aparatului de testare s\u0103 se adapteze la cerin\u021bele diferitelor materiale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vitez\u0103 de testare reglabil\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Viteza de testare reglabil\u0103 permite laboratoarelor s\u0103 optimizeze condi\u021biile de testare pentru diverse tipuri de h\u00e2rtie \u0219i carton.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Afi\u0219area rezultatelor pentru mai multe unit\u0103\u021bi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rezultatele testelor pot fi afi\u0219ate \u00een mai multe unit\u0103\u021bi de m\u0103sur\u0103, printre care:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Newton (N)<\/li>\n\n\n\n<li>Kilogram-for\u021b\u0103 (kgf)<\/li>\n\n\n\n<li>Liba-for\u021b\u0103 (lbf)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru \u00eembun\u0103t\u0103\u021be\u0219te compatibilitatea cu cerin\u021bele interna\u021bionale aplicabile laboratoarelor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Generarea datelor \u0219i raportarea<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Interfa\u021ba op\u021bional\u0103 de comunica\u021bie RS-232 permite conectarea la sisteme software externe pentru gestionarea \u0219i analiza datelor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Microimprimanta \u00eencorporat\u0103 asigur\u0103 documentarea imediat\u0103 a rezultatelor pentru \u00eenregistr\u0103rile de laborator \u0219i rapoartele de calitate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Specifica\u021bii tehnice ale modelului SCT-01<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Parametru<\/th><th class=\"has-text-align-center\" data-align=\"center\">Specifica\u021bii<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Intervalul de testare<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u2013500 N (sau la comand\u0103)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Distan\u021ba de compresie<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,3\u20132 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Lungimea de prindere<\/td><td class=\"has-text-align-center\" data-align=\"center\">30 \u00b1 0,5 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Viteza de testare<\/td><td class=\"has-text-align-center\" data-align=\"center\">3 \u00b1 0,1 mm\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Rezolu\u021bie<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,01 N<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u0103rimea e\u0219antionului<\/td><td class=\"has-text-align-center\" data-align=\"center\">15 \u00d7 75 mm (l\u0103\u021bime \u00d7 lungime)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Presiunea gazului<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,4\u20130,7 MPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Dimensiunea orificiului de alimentare cu gaz<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u03a66 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Surs\u0103 de alimentare<\/td><td class=\"has-text-align-center\" data-align=\"center\">AC 110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Aplica\u021bii ale \u00eencerc\u0103rilor de compresiune pe deschideri mici<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Proba de compresiune pe distan\u021b\u0103 scurt\u0103 conform DIN 54518<\/strong> este utilizat pe scar\u0103 larg\u0103 \u00een industriile \u00een care rezisten\u021ba h\u00e2rtiei influen\u021beaz\u0103 \u00een mod direct performan\u021ba produsului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ambalaje din carton ondulat<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Produc\u0103torii de carton pentru ambalaje utilizeaz\u0103 testarea SCT pentru a evalua rezisten\u021ba h\u00e2rtiei \u0219i pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba de rezisten\u021b\u0103 la compresiune a cutiilor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fabricarea h\u00e2rtiei<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fabricile de h\u00e2rtie utilizeaz\u0103 testele de \u00eentindere pe distan\u021be scurte pentru a monitoriza uniformitatea produc\u021biei \u0219i pentru a compara diferite tipuri de h\u00e2rtie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dezvoltarea ambalajelor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Inginerii specializa\u021bi \u00een ambalaje utilizeaz\u0103 datele privind compresia \u00een procesul de selec\u021bie a materialelor \u0219i de optimizare a proiect\u0103rii ambalajelor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Laboratoare de control al calit\u0103\u021bii<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratoarele independente \u0219i organiza\u021biile de inspec\u021bie utilizeaz\u0103 testarea SCT pentru verificarea materialelor \u0219i testarea conformit\u0103\u021bii.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Materiale adecvate pentru testarea SCT<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aparatul de testare a compresiunii pe distan\u021be scurte SCT-01 este adecvat pentru testarea:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carton pentru ambalaje<\/li>\n\n\n\n<li>Materiale din h\u00e2rtie ondulat\u0103<\/li>\n\n\n\n<li>Carton<\/li>\n\n\n\n<li>H\u00e2rtie pentru ambalaje<\/li>\n\n\n\n<li>H\u00e2rtie Kraft<\/li>\n\n\n\n<li>Materiale pentru corpul \u0219i c\u0103ptu\u0219eala<\/li>\n\n\n\n<li>Alte materiale de ambalare pe baz\u0103 de h\u00e2rtie<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Rela\u021bia dintre testarea SCT \u0219i controlul calit\u0103\u021bii ambalajelor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rezisten\u021ba la compresiune influen\u021beaz\u0103 \u00een mod direct durabilitatea ambalajului. Un ambalaj realizat din h\u00e2rtie cu rezisten\u021b\u0103 insuficient\u0103 se poate deteriora chiar \u0219i atunci c\u00e2nd designul s\u0103u pare acceptabil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin integrarea test\u0103rii SCT \u00een sistemele de management al calit\u0103\u021bii, companiile pot:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verificarea materiilor prime primite<\/li>\n\n\n\n<li>Men\u021binerea consecven\u021bei produc\u021biei<\/li>\n\n\n\n<li>Optimizarea alegerii tipului de h\u00e2rtie<\/li>\n\n\n\n<li>Reducerea defectelor de ambalare<\/li>\n\n\n\n<li>\u00cembun\u0103t\u0103\u021birea fiabilit\u0103\u021bii transportului<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>test de compresiune pe distan\u021b\u0103 scurt\u0103<\/strong> ofer\u0103 o solu\u021bie practic\u0103 pentru \u00een\u021belegerea performan\u021belor mecanice ale materialelor din h\u00e2rtie \u00eenainte ca acestea s\u0103 fie integrate \u00een produsele finite de ambalare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Standarde conexe pentru \u00eencerc\u0103rile de compresiune pe deschideri mici<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aparatul de testare a compresiunii pe distan\u021be scurte SCT-01 permite aplicarea metodelor de testare asociate cu:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Standard<\/th><th class=\"has-text-align-center\" data-align=\"center\">Descriere<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">ISO 9895<\/td><td class=\"has-text-align-center\" data-align=\"center\">Metoda de testare a rezisten\u021bei la compresiune a h\u00e2rtiei \u0219i a cartonului<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TAPPI T826<\/td><td class=\"has-text-align-center\" data-align=\"center\">Metoda de \u00eencercare la compresiune pentru deschideri mici<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.austrian-standards.at\/de\/shop\/din-54518-2022-01~p2609702\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">DIN 54518<\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\">Metoda de testare a rezisten\u021bei la compresiune pe deschidere scurt\u0103<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">BS 7325<\/td><td class=\"has-text-align-center\" data-align=\"center\">Metoda de testare a rezisten\u021bei la compresiune a h\u00e2rtiei \u0219i a cartonului<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">GB\/T 2679.10<\/td><td class=\"has-text-align-center\" data-align=\"center\">Testarea rezisten\u021bei la compresiune a h\u00e2rtiei \u0219i a cartonului<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">QB\/T 2386<\/td><td class=\"has-text-align-center\" data-align=\"center\">Testarea performan\u021belor de compresie ale h\u00e2rtiei \u0219i cartonului<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">De ce s\u0103 alege\u021bi SCT-01 pentru testarea conform standardului DIN 54518?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a ob\u021bine date fiabile privind compresia, nu este suficient\u0103 doar aplicarea unei for\u021be asupra probei. Rezultatele exacte depind de o fixare precis\u0103, de un control stabil al mi\u0219c\u0103rii \u0219i de condi\u021bii de testare repetabile.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.packtests.com\/ro\/product\/short-span-compression-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">SCT-01 Aparat de testare a rezisten\u021bei la compresiune pe distan\u021b\u0103 scurt\u0103<\/a> combineaz\u0103 aplicarea controlat\u0103 a sarcinii de compresie, tehnologia de prindere pneumatic\u0103 \u0219i o operare u\u0219oar\u0103, pentru a oferi rezultate fiabile \u00een evaluarea h\u00e2rtiei \u0219i a cartonului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru laboratoare, produc\u0103torii de ambalaje \u0219i echipele de cercetare \u0219i dezvoltare, acesta ofer\u0103 o solu\u021bie eficient\u0103 pentru <strong>testarea rezisten\u021bei la compresiune pe deschidere mic\u0103<\/strong>, contribuind la \u00eembun\u0103t\u0103\u021birea selec\u021biei materialelor, a fiabilit\u0103\u021bii produselor \u0219i a eficien\u021bei controlului calit\u0103\u021bii.<\/p>","protected":false},"excerpt":{"rendered":"<p>The DIN 54518 Short Span Compression Tester is designed for accurate short span compression strength testing of paper and board materials used in packaging applications. This testing method evaluates the compression resistance of paper and board over a short clamping distance, providing essential mechanical strength data for containerboard and box manufacturing. By performing a reliable [&hellip;]<\/p>","protected":false},"featured_media":1659,"parent":0,"template":"","meta":{"_acf_changed":false},"standard-category":[],"class_list":["post-1657","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/types\/standard"}],"version-history":[{"count":5,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1657\/revisions"}],"predecessor-version":[{"id":1668,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1657\/revisions\/1668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/media\/1659"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/media?parent=1657"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard-category?post=1657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}