{"id":1390,"date":"2026-07-02T06:45:23","date_gmt":"2026-07-02T06:45:23","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=product&#038;p=1390"},"modified":"2026-07-02T06:49:49","modified_gmt":"2026-07-02T06:49:49","slug":"elmendorf-tearing-tester","status":"publish","type":"product","link":"https:\/\/www.packtests.com\/ro\/product\/elmendorf-tearing-tester\/","title":{"rendered":"SLD-01 Aparat de testare a rezisten\u021bei la rupere Elmendorf"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The <strong>aparat de testare a rezisten\u021bei la rupere Elmendorf<\/strong> este un instrument de laborator esen\u021bial pentru m\u0103surarea rezisten\u021bei la rupere a h\u00e2rtiei, a foliilor din plastic, a materialelor textile, a materialelor ne\u021besute \u0219i a ambalajelor flexibile. Folosind metoda consacrat\u0103 <strong>Metoda Elmendorf<\/strong>, instrumentul determin\u0103 for\u021ba necesar\u0103 pentru propagarea unei rupturi existente \u00een condi\u021bii controlate, oferind rezultate extrem de repetabile \u0219i standardizate pentru controlul calit\u0103\u021bii, dezvoltarea produselor \u0219i compararea materialelor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Indiferent dac\u0103 produce\u021bi folii de ambalare, produse din h\u00e2rtie, ambalaje medicale sau materiale industriale, un <strong>aparat de testare a rezisten\u021bei la rupere Elmendorf<\/strong> ajut\u0103 la evaluarea durabilit\u0103\u021bii materialelor, la optimizarea performan\u021belor produselor \u0219i la asigurarea conformit\u0103\u021bii cu standardele interna\u021bionale, precum <strong>ASTM D1922<\/strong>, <strong>ASTM D689<\/strong>, <strong>ISO 6383-2<\/strong>, \u0219i <strong>ISO 1974<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce este un aparat de testare a rezisten\u021bei la rupere Elmendorf?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un <strong>aparat de testare a rezisten\u021bei la rupere Elmendorf<\/strong> m\u0103soar\u0103 for\u021ba necesar\u0103 pentru a continua o ruptur\u0103 pre-\u00eenceput\u0103 \u00eentr-un material, folosind un pendul calibrat. \u00cen loc s\u0103 m\u0103soare for\u021ba necesar\u0103 pentru a ini\u021bia o ruptur\u0103, instrumentul evalueaz\u0103 <strong>rezisten\u021ba la propagarea fisurilor<\/strong>, ceea ce o face una dintre cele mai larg acceptate metode de evaluare a rezisten\u021bei materialelor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instrumentul este utilizat \u00een mod obi\u0219nuit pentru:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Folii de plastic<\/li>\n\n\n\n<li>Materiale pentru ambalaje flexibile<\/li>\n\n\n\n<li>H\u00e2rtie \u0219i carton<\/li>\n\n\n\n<li>\u021aes\u0103turi textile<\/li>\n\n\n\n<li>Materiale ne\u021besute<\/li>\n\n\n\n<li>Structuri laminate<\/li>\n\n\n\n<li>Materiale compozite<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Datele generate privind rezisten\u021ba la rupere \u00eei ajut\u0103 pe ingineri s\u0103 compare materialele, s\u0103 verifice uniformitatea produc\u021biei \u0219i s\u0103 evalueze dac\u0103 un material respect\u0103 specifica\u021biile produsului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cell Instruments SLD-01 Aparat de testare a rezisten\u021bei la rupere Elmendorf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>SLD-01 Aparat de testare a rezisten\u021bei la rupere Elmendorf<\/strong> Aparatul de la Cell Instruments este conceput pentru a asigura teste de rezisten\u021b\u0103 la rupere precise, repetabile \u0219i conforme cu standardele, destinate laboratoarelor moderne de control al calit\u0103\u021bii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Caracteristici tehnice principale<\/h3>\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\">Caracteristic\u0103<\/th><th class=\"has-text-align-center\" data-align=\"center\">Avantaj<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Control PLC cu ecran tactil HMI<\/td><td class=\"has-text-align-center\" data-align=\"center\">Func\u021bionare stabil\u0103 cu configurare intuitiv\u0103<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Prinderea pneumatic\u0103 a probelor<\/td><td class=\"has-text-align-center\" data-align=\"center\">Presiune uniform\u0103 de str\u00e2ngere pentru o repetabilitate excelent\u0103<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Eliberare automat\u0103 a pendulului<\/td><td class=\"has-text-align-center\" data-align=\"center\">Elimin\u0103 varia\u021biile legate de operator<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Greut\u0103\u021bi de calibrare integrate<\/td><td class=\"has-text-align-center\" data-align=\"center\">Verificarea u\u0219oar\u0103 a mai multor intervale de for\u021b\u0103<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Analiza statistic\u0103 automat\u0103<\/td><td class=\"has-text-align-center\" data-align=\"center\">Calcularea imediat\u0103 a mediei, valorii maxime, valorii minime \u0219i a varia\u021biei testului<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Software profesional op\u021bional<\/td><td class=\"has-text-align-center\" data-align=\"center\">Raportare avansat\u0103 \u0219i gestionarea datelor<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Imprimant\u0103 op\u021bional\u0103 \u0219i interfa\u021b\u0103 RS-232<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generarea u\u0219oar\u0103 a rapoartelor \u0219i exportul datelor<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Unit\u0103\u021bi specifice h\u00e2rtiei<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ie\u0219iri op\u021bionale pentru mN \u0219i indicele de rezisten\u021b\u0103 la rupere, destinate test\u0103rii h\u00e2rtiei<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Specifica\u021bii tehnice<\/h3>\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\">Capacitatea pendulului<\/td><td class=\"has-text-align-center\" data-align=\"center\">200, 400, 800, 1600, 3200, 6400 gf<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Bra\u021b de smulgere<\/td><td class=\"has-text-align-center\" data-align=\"center\">104 \u00b1 1 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Unghiul ini\u021bial al pendulului<\/td><td class=\"has-text-align-center\" data-align=\"center\">27,5\u00b0 \u00b1 0,5\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Alimentare pneumatic\u0103<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,6 MPa<\/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\">110\u2013220 V c.a., 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Datorit\u0103 capacit\u0103\u021bilor multiple ale pendulului, instrumentul permite testarea unei game largi de materiale, de la folii de plastic u\u0219oare p\u00e2n\u0103 la produse din h\u00e2rtie mai grele.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">De ce este important\u0103 rezisten\u021ba la rupere?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rezisten\u021ba la rupere influen\u021beaz\u0103 \u00een mod direct fiabilitatea produsului \u00een timpul fabric\u0103rii, transportului, depozit\u0103rii \u0219i utiliz\u0103rii finale. Materialele cu o rezisten\u021b\u0103 la rupere insuficient\u0103 se pot defecta prematur, \u00een timp ce materialele cu o rezisten\u021b\u0103 la rupere excesiv\u0103 pot afecta negativ u\u0219urin\u021ba de deschidere a ambalajului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un sistem de \u00eencredere <strong>metoda de testare a rezisten\u021bei la rupere<\/strong> ajut\u0103 produc\u0103torii:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verificarea calit\u0103\u021bii materiilor prime<\/li>\n\n\n\n<li>Compara\u021bi compozi\u021biile materialelor<\/li>\n\n\n\n<li>Evaluarea efectelor orient\u0103rii peliculei<\/li>\n\n\n\n<li>Optimizarea structurilor de ambalare multistrat<\/li>\n\n\n\n<li>\u00cembun\u0103t\u0103\u021birea durabilit\u0103\u021bii produsului<\/li>\n\n\n\n<li>Reducerea risipei de materiale<\/li>\n\n\n\n<li>Respectarea cerin\u021belor clien\u021bilor<\/li>\n\n\n\n<li>Asigurarea respect\u0103rii cerin\u021belor legale<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru produc\u0103torii de ambalaje flexibile, \u00een\u021belegerea <strong>rezisten\u021ba la rupere a foliei de plastic<\/strong> este deosebit de important, deoarece rezisten\u021ba la rupere influen\u021beaz\u0103 manipularea ambalajului, confortul consumatorului \u0219i integritatea general\u0103 a ambalajului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cum func\u021bioneaz\u0103 metoda Elmendorf?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Metoda Elmendorf<\/strong> m\u0103soar\u0103 rezisten\u021ba la rupere folosind energia poten\u021bial\u0103 a unui pendul calibrat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Principiul de testare este simplu:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Se preg\u0103te\u0219te o prob\u0103 \u00een conformitate cu standardul aplicabil.<\/li>\n\n\n\n<li>Se realizeaz\u0103 o crest\u0103tur\u0103 pre-t\u0103iat\u0103, controlat\u0103 cu precizie.<\/li>\n\n\n\n<li>Proba este fixat\u0103 ferm.<\/li>\n\n\n\n<li>Pendulul se elibereaz\u0103 automat.<\/li>\n\n\n\n<li>Pe m\u0103sur\u0103 ce pendulul se balanseaz\u0103, acesta propag\u0103 ruptura prin restul e\u0219antionului.<\/li>\n\n\n\n<li>Instrumentul calculeaz\u0103 energia absorbit\u0103 \u00een timpul ruperii \u0219i o transform\u0103 \u00een for\u021ba de rupere.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Deoarece mi\u0219carea pendulului este extrem de repetabil\u0103, metoda reduce la minimum influen\u021ba operatorului \u0219i ofer\u0103 rezultate comparative fiabile.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Metoda de testare a rezisten\u021bei la rupere pentru diverse materiale<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Materialele diferite necesit\u0103 standarde interna\u021bionale de testare diferite.<\/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\">Material<\/th><th class=\"has-text-align-center\" data-align=\"center\">Standard tipic<\/th><th class=\"has-text-align-center\" data-align=\"center\">M\u0103surarea primar\u0103<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Folie de plastic<\/td><td class=\"has-text-align-center\" data-align=\"center\">ASTM D1922 \/ ISO 6383-2<\/td><td class=\"has-text-align-center\" data-align=\"center\">Rezisten\u021ba la propagarea fisurilor<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">H\u00e2rtie<\/td><td class=\"has-text-align-center\" data-align=\"center\">ASTM D689 \/ ISO 1974<\/td><td class=\"has-text-align-center\" data-align=\"center\">Rezisten\u021ba la rupere a h\u00e2rtiei<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Carton<\/td><td class=\"has-text-align-center\" data-align=\"center\">ISO 1974<\/td><td class=\"has-text-align-center\" data-align=\"center\">For\u021ba de rupere<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u021aes\u0103turi ne\u021besute<\/td><td class=\"has-text-align-center\" data-align=\"center\">Standarde specifice produselor<\/td><td class=\"has-text-align-center\" data-align=\"center\">Rezisten\u021ba la rupere<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Ambalaje flexibile<\/td><td class=\"has-text-align-center\" data-align=\"center\">ASTM D1922<\/td><td class=\"has-text-align-center\" data-align=\"center\">Compara\u021bie privind rezisten\u021ba la rupere<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Alegerea celui potrivit <strong>metoda de testare a rezisten\u021bei la rupere<\/strong> asigur\u0103 posibilitatea compar\u0103rii datelor de laborator \u00eentre furnizori, clien\u021bi \u0219i unit\u0103\u021bile de produc\u021bie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Standarde acceptate<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un sistem avansat <strong>aparat de testare a rezisten\u021bei la rupere Elmendorf<\/strong> este compatibil cu mai multe standarde interna\u021bionale de testare, ceea ce permite ca un singur instrument s\u0103 fie utilizat \u00een diverse sectoare industriale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D1922 Metoda standard de \u00eencercare pentru determinarea rezisten\u021bei la rupere prin propagare a filmelor \u0219i foilor sub\u021biri din material plastic prin metoda pendulului<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D1922<\/strong> specific\u0103 determinarea rezisten\u021bei la rupere a foliilor din material plastic \u0219i a straturilor sub\u021biri de material plastic prin metoda pendulului. Este utilizat\u0103 pe scar\u0103 larg\u0103 \u00een industria materialelor plastice \u0219i a ambalajelor flexibile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D689 Metoda standard de \u00eencercare pentru determinarea rezisten\u021bei la rupere intern\u0103 a h\u00e2rtiei<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D689<\/strong> prezint\u0103 determinarea rezisten\u021bei la rupere intern\u0103 a h\u00e2rtiei cu ajutorul aparatului cu pendul Elmendorf. Aceast\u0103 metod\u0103 este utilizat\u0103 \u00een mod obi\u0219nuit de produc\u0103torii de h\u00e2rtie \u0219i de laboratoarele de testare.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ISO 6383-2 Materiale plastice \u2014 Folii \u0219i pl\u0103ci \u2014 Determinarea rezisten\u021bei la rupere \u2014 Partea 2: Metoda Elmendorf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ISO 6383-2<\/strong> prevede determinarea rezisten\u021bei la propagarea rupturii a foliilor din material plastic prin metoda Elmendorf \u0219i este recunoscut\u0103 la nivel mondial pentru evaluarea calit\u0103\u021bii foliilor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Document ISO 1974 \u2014 Determinarea rezisten\u021bei la rupere \u2014 Metoda Elmendorf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ISO 1974<\/strong> define\u0219te metoda de m\u0103surare a rezisten\u021bei la rupere a h\u00e2rtiei pe baza principiului Elmendorf \u0219i este frecvent solicitat\u0103 de produc\u0103torii de celuloz\u0103 \u0219i h\u00e2rtie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">De ce s\u0103 alegi Cell Instruments?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments este specializat\u0103 \u00een tehnologii de testare a materialelor pentru ambalaje, materiale plastice, h\u00e2rtie, dispozitive medicale, produse farmaceutice, adezivi \u0219i materiale industriale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pe l\u00e2ng\u0103 instrumentele de laborator standard, oferim:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sisteme de testare personalizate<\/li>\n\n\n\n<li>Solu\u021bii de automatizare cu mai multe sta\u021bii<\/li>\n\n\n\n<li>Accesorii speciale<\/li>\n\n\n\n<li>Metode de testare specifice aplica\u021biilor<\/li>\n\n\n\n<li>Consultan\u021b\u0103 tehnic\u0103<\/li>\n\n\n\n<li>Asisten\u021b\u0103 global\u0103 pentru clien\u021bi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Datele precise privind rezisten\u021ba la rupere sunt esen\u021biale pentru dezvoltarea unor materiale durabile \u0219i de \u00eenalt\u0103 calitate, precum \u0219i pentru asigurarea unei performan\u021be constante \u00een procesul de fabrica\u021bie. Cell Instruments ofer\u0103 aparatul de testare a rezisten\u021bei la rupere Elmendorf SLD-01, \u00eempreun\u0103 cu dispozitive de fixare personalizate, sisteme de testare automatizate \u0219i solu\u021bii de testare specifice fiec\u0103rei aplica\u021bii, pentru a r\u0103spunde diverselor cerin\u021be de laborator. Indiferent dac\u0103 trebuie s\u0103 evalua\u021bi folii din plastic, produse din h\u00e2rtie sau materiale avansate de ambalare, exper\u021bii no\u0219tri tehnici v\u0103 pot ajuta s\u0103 alege\u021bi solu\u021bia de testare cea mai potrivit\u0103. <strong>Contacta\u021bi Cell Instruments chiar ast\u0103zi pentru a discuta despre cerin\u021bele dumneavoastr\u0103 \u00een materie de testare \u0219i pentru a solicita o ofert\u0103 personalizat\u0103.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Aparatul de testare a rezisten\u021bei la rupere Elmendorf este un instrument de laborator de precizie conceput pentru a m\u0103sura rezisten\u021ba la propagarea ruperii folosind metoda standardizat\u0103 cu pendul Elmendorf.<\/p>","protected":false},"featured_media":1391,"parent":0,"template":"","meta":{"_acf_changed":false},"product-category":[66],"class_list":["post-1390","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-tear-test"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/product\/1390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/product\/1390\/revisions"}],"predecessor-version":[{"id":1397,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/product\/1390\/revisions\/1397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/media\/1391"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/media?parent=1390"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/product-category?post=1390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}