{"id":473,"date":"2026-03-27T09:51:47","date_gmt":"2026-03-27T01:51:47","guid":{"rendered":"https:\/\/www.envsin-testchamber.com\/?p=473"},"modified":"2026-03-27T09:51:47","modified_gmt":"2026-03-27T01:51:47","slug":"catl-scales-ev-battery-testing-41-explosion-proof-chambers-6m%c2%b3-thermal-shock-15-longer-cycle-life","status":"publish","type":"post","link":"https:\/\/www.envsin-testchamber.com\/ru\/catl-scales-ev-battery-testing-41-explosion-proof-chambers-6m%c2%b3-thermal-shock-15-longer-cycle-life\/","title":{"rendered":"CATL \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u0431\u0430\u0442\u0430\u0440\u0435\u0439 EV: 41 \u0432\u0437\u0440\u044b\u0432\u043e\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0430\u044f \u043a\u0430\u043c\u0435\u0440\u0430 \u0438 \u0442\u0435\u0440\u043c\u043e\u0448\u043e\u043a 6 \u043c\u00b3, \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u043d\u0430 15%"},"content":{"rendered":"<p>New Energy \u00b7 Energy Storage &amp; Photovoltaics \u2013 CATL (Contemporary Amperex Technology Co., Ltd.)<\/p>\n<p>Products: 6m\u00b3 large thermal shock chambers, 41 three-zone explosion-proof constant temperature &amp; humidity chambers<br \/>\nTesting applications:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-474 aligncenter\" src=\"https:\/\/www.envsin-testchamber.com\/wp-content\/uploads\/2026\/03\/CATL-scales-EV-battery-testing.png\" alt=\"CATL scales EV battery testing\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.envsin-testchamber.com\/wp-content\/uploads\/2026\/03\/CATL-scales-EV-battery-testing.png 600w, https:\/\/www.envsin-testchamber.com\/wp-content\/uploads\/2026\/03\/CATL-scales-EV-battery-testing-300x200.png 300w, https:\/\/www.envsin-testchamber.com\/wp-content\/uploads\/2026\/03\/CATL-scales-EV-battery-testing-18x12.png 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Cell high-temperature aging screening: 45\u00b0C~60\u00b0C for 7\u201314 days to eliminate early failures.<br \/>\nHigh\/low temperature cycling: -40\u00b0C to +85\u00b0C per GB\/T 31486, &gt;500 cycles to verify capacity retention and internal resistance.<br \/>\nDamp heat aging: 85\u00b0C\/85%RH for 1,000 hours to evaluate sealing and electrolyte stability.<br \/>\nThermal stability: 5\u00b0C\/min ramp to 130\u00b0C to monitor thermal runaway onset temperature for safety thresholds.<br \/>\nEfficiency &amp; data value: The 41-chamber deployment increased daily cell testing capacity to over 5,000 units, cutting test cycle time by 30%. All units connect to CATL&#8217;s industrial internet platform for real-time cloud data integration with batch genealogy, material formulas, and BMS data. Analysis helped optimize NCM811 and LFP cell formulations, boosting cycle life by more than 15%.<\/p>","protected":false},"excerpt":{"rendered":"<p>New Energy \u00b7 Energy Storage &amp; Photovoltaics \u2013 CATL (Contemporary Amperex Technology Co., Ltd.) Products: 6m\u00b3 large thermal shock chambers, 41 three-zone explosion-proof constant temperature &amp; humidity chambers Testing applications: Cell high-temperature aging screening: 45\u00b0C~60\u00b0C for 7\u201314 days to eliminate early failures. High\/low temperature cycling: -40\u00b0C to +85\u00b0C per GB\/T 31486, &gt;500 cycles to verify [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":474,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/posts\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/comments?post=473"}],"version-history":[{"count":1,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/posts\/473\/revisions"}],"predecessor-version":[{"id":475,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/posts\/473\/revisions\/475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/media\/474"}],"wp:attachment":[{"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/media?parent=473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/categories?post=473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ru\/wp-json\/wp\/v2\/tags?post=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}