{"id":2511,"date":"2020-06-23T08:00:49","date_gmt":"2020-06-23T06:00:49","guid":{"rendered":"https:\/\/dev.ep-e.com\/pruefstaende-messtechnik\/betriebs-dauerlauf-komponentenpruefstaende\/"},"modified":"2021-09-27T15:16:05","modified_gmt":"2021-09-27T13:16:05","slug":"endurance-resistance-test-benches","status":"publish","type":"page","link":"https:\/\/www.ep-e.com\/en\/test-benches-measurement-technology\/endurance-resistance-test-benches\/","title":{"rendered":"EoL, R&#038;D &#038; series testing"},"content":{"rendered":"<div class=\"cnt_row\"><div class=\"cnt_col sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<p class=\"wp-block-paragraph\">A high series quality requires precision and reliability. Operational and endurance tests are necessary to verifiably guarantee high quality. In the form of selection or random tests, components are tested for fatigue and wear through load tests, e.g. under pressure and temperature changes. The tests are used for the long-term stress test of various materials and products with different pressure curves and temperatures. We build test benches according to your requirements: e.g. for long-term or short-term tests, under static or pulsating test conditions and depending on other factors. Present us your requirements!<\/p>\n<\/div><\/div><\/div>\n\n<div class=\"cnt_row\"><div class=\"cnt_col block_list sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<ul class=\"wp-block-list\"><li>Temperature cylce test<\/li><li>Pressure cycle test<\/li><li>Internal pressure cycling test<\/li><li>(Pulse) high pressure test<\/li><li>Aging test<\/li><li>Resistance test<\/li><li>Production testing (during production)<\/li><li>Development testing (performance measurement)<\/li><li>Endurance testing<\/li><\/ul>\n<\/div><\/div><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"cnt_row\"><div class=\"cnt_col sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<h4 class=\"wp-block-heading\">Application examples for component test benches<\/h4>\n<\/div><\/div><\/div>\n\n<div id=\"block-image-teaser\" class=\"swiper break-out\">\n    <!-- Additional required wrapper -->\n    <div class=\"swiper-wrapper\">\n        <!-- Slides -->\n                                <a href=\"https:\/\/www.ep-e.com\/en\/products\/temperature-aging-test-bench\/\" class=\"swiper-slide card h-100\">\n                <div class=\"card-img-top ratio ratio-16x9\">\n                    <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/Pulsationspr\u00fcfstand_komplett-scaled.jpg\" \/>\n                <\/div>\n                <div class=\"card-body d-flex flex-column\">\n                    <h6>Temperature-Aging-Test Bench<\/h6>\n                    <p class=\"card-text pb-3\">Temperature-Aging-Test Bench  (endurance test) for e.g. charge air coolers<\/p>\n                    <button class=\"btn btn-outline-light mt-auto\" role=\"button\" type=\"button\"><span class=\"before plus\"><\/span>Learn more<\/button>\n                <\/div>\n            <\/a>\n                                <a href=\"https:\/\/www.ep-e.com\/en\/products\/internal-pressure-cycle-test-bench\/\" class=\"swiper-slide card h-100\">\n                <div class=\"card-img-top ratio ratio-16x9\">\n                    <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/Temperaturalterungspr\u00fcfstand_Dauerlauftest_147413-scaled-e1594821672205.jpg\" \/>\n                <\/div>\n                <div class=\"card-body d-flex flex-column\">\n                    <h6>Internal Pressure Cycle Test Bench<\/h6>\n                    <p class=\"card-text pb-3\">Pressure cycle test bench (endurance tests) for e.g. charge air cooler<\/p>\n                    <button class=\"btn btn-outline-light mt-auto\" role=\"button\" type=\"button\"><span class=\"before plus\"><\/span>Learn more<\/button>\n                <\/div>\n            <\/a>\n                                <a href=\"https:\/\/www.ep-e.com\/en\/products\/high-temperature-test-bench\/\" class=\"swiper-slide card h-100\">\n                <div class=\"card-img-top ratio ratio-16x9\">\n                    <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/Temperaturpr\u00fcfstand_Drosselklappen_147427.png\" \/>\n                <\/div>\n                <div class=\"card-body d-flex flex-column\">\n                    <h6>(High-) Temperature Test Bench<\/h6>\n                    <p class=\"card-text pb-3\">Temperature test bench for testing e.g. throttle valves (automotive) with hot air <\/p>\n                    <button class=\"btn btn-outline-light mt-auto\" role=\"button\" type=\"button\"><span class=\"before plus\"><\/span>Learn more<\/button>\n                <\/div>\n            <\/a>\n                                <a href=\"https:\/\/www.ep-e.com\/en\/products\/pressure-temperature-cycling-hydraulic\/\" class=\"swiper-slide card h-100\">\n                <div class=\"card-img-top ratio ratio-16x9\">\n                    <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/07\/Hydraulikpr\u00fcfstand.png\" \/>\n                <\/div>\n                <div class=\"card-body d-flex flex-column\">\n                    <h6>Pressure- &#038; Temperature Cycling (hydraulic)<\/h6>\n                    <p class=\"card-text pb-3\">The test bench for pulsating and bursting of modules with hydraulic oil.<\/p>\n                    <button class=\"btn btn-outline-light mt-auto\" role=\"button\" type=\"button\"><span class=\"before plus\"><\/span>Learn more<\/button>\n                <\/div>\n            <\/a>\n            <\/div>\n    <!-- <div class=\"swiper-pagination\"><\/div> -->\n<\/div>\n<script>\n    document.addEventListener('DOMContentLoaded', function() {\n        var swiper = new Swiper(\"#block-image-teaser\", {\n            autoplay: true,\n            speed: 1000,\n            slidesPerView: 1,\n            spaceBetween: 50,\n            loop: true,\n            pagination: {\n                el: \".swiper-pagination\",\n                clickable: true\n            },\n            breakpoints: {\n                540: {\n                    slidesPerView: 2,\n                    spaceBetween: 30\n                },\n                960: {\n                    slidesPerView: 3,\n                    spaceBetween: 40\n                },\n                1440: {\n                    slidesPerView: 5,\n                    spaceBetween: 40\n                },\n            },\n        });\n    });\n<\/script>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<div class=\"cnt_row\"><div class=\"cnt_col sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<h3 class=\"wp-block-heading\">Test item examples<\/h3>\n<\/div><\/div><\/div>\n\n<div class=\"cnt_row\"><div class=\"cnt_col block_list sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<ul class=\"wp-block-list\"><li>Charge air cooler (heat exchanger)<\/li><li>Housing under pressure<\/li><li>Valves<\/li><li>Automotive component<\/li><li>Fluid storage container<\/li><li>Filter housing<\/li><li>Heaters<\/li><li>Etc.<\/li><\/ul>\n<\/div><\/div><\/div>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<div class=\"cnt_row\"><div class=\"cnt_col sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<h3 class=\"wp-block-heading\">Features<\/h3>\n<\/div><\/div><\/div>\n\n<div class=\"break-out\">\n    <div class=\"row row-cols-1 row-cols-sm-2 row-cols-md-4 row-cols-xl-6 g-4 justify-content-center mb-5\">\n                                    <div class=\"col js-reveal\">\n                                        <div class=\"iconlist d-flex align-items-center justify-content-center sal\" data-sal=\"slide-up\" data-easing=\"ease-in-out\"> <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/icon_Website_pos_bestaendigkeits-funktionspruefung.svg\" alt=\"\" loading=\"lazy\" \/> <\/div>\n                    <p class=\"text-center\">\n                        Resistance &#038; functional test                    <\/p>\n                                    <\/div>\n                            <div class=\"col js-reveal\">\n                                        <div class=\"iconlist d-flex align-items-center justify-content-center sal\" data-sal=\"slide-up\" data-easing=\"ease-in-out\"> <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/icon_Website_pos_gro\u251c\u0192e_messbereiche_druck_temperatur.svg\" alt=\"\" loading=\"lazy\" \/> <\/div>\n                    <p class=\"text-center\">\n                        Large pressure &#038; temperature ranges                    <\/p>\n                                    <\/div>\n                            <div class=\"col js-reveal\">\n                                        <div class=\"iconlist d-flex align-items-center justify-content-center sal\" data-sal=\"slide-up\" data-easing=\"ease-in-out\"> <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/icon_Website_pos_umweltsimulation.svg\" alt=\"\" loading=\"lazy\" \/> <\/div>\n                    <p class=\"text-center\">\n                        Environmental simulation                    <\/p>\n                                    <\/div>\n                            <div class=\"col js-reveal\">\n                                        <div class=\"iconlist d-flex align-items-center justify-content-center sal\" data-sal=\"slide-up\" data-easing=\"ease-in-out\"> <img decoding=\"async\" src=\"https:\/\/www.ep-e.com\/wp-content\/uploads\/2020\/06\/icon_Website_pos_termperatur-feuchtekonditionierung.svg\" alt=\"\" loading=\"lazy\" \/> <\/div>\n                    <p class=\"text-center\">\n                        Precisely adjustable &#038; reproducible test conditions                    <\/p>\n                                    <\/div>\n                        <\/div>\n<\/div>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<div class=\"cnt_row\"><div class=\"cnt_col sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\"><div class=\"container-narrow\">\n<h3 class=\"wp-block-heading\">Comprehensive specifications<\/h3>\n<\/div><\/div><\/div>\n\n<div class=\"d-flex justify-content-center table-responsive sal\" data-sal=\"slide-up\" data-sal-easing=\"ease-in-out\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Temperature test air<\/td><td class=\"has-text-align-left\" data-align=\"left\">Room temperature up to 300 \u00b0C<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Temperature test chamber<\/td><td class=\"has-text-align-left\" data-align=\"left\">-40\u2026200\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Test pressure (internal pressure)<\/td><td class=\"has-text-align-left\" data-align=\"left\">-0.8\u20266 bar<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Waveform pulsation<\/td><td class=\"has-text-align-left\" data-align=\"left\">Sine, triangle, trapezoid, (freeform)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Frequence pulsation<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1\u20262 Hz (&gt; 1 Hz only sine &amp; triangle)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Cycle time pulsation<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5\u202610 s (Sine &amp; triangle)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Number of test items<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20266 (more on request)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Volume per test item<\/td><td class=\"has-text-align-left\" data-align=\"left\">Up to 6 l<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Stress tests are used to test various components for wear, for example with different pressure curves and temperatures.<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2426,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2511","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EoL, R&amp;D &amp; 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