{"id":599,"date":"2024-12-17T11:33:52","date_gmt":"2024-12-17T02:33:52","guid":{"rendered":"http:\/\/egaius2.mycafe24.com\/?page_id=599"},"modified":"2025-02-24T17:13:20","modified_gmt":"2025-02-24T08:13:20","slug":"%ed%8a%b9%ed%97%88","status":"publish","type":"page","link":"https:\/\/jianghaikorea.com\/?page_id=599","title":{"rendered":"\ud2b9\ud5c8"},"content":{"rendered":"\n<style>\n.comp1 .item2 {margin-top:50px;}\n.comp1 .wp-block-media-text>.wp-block-media-text__content {padding: 0px 5%;}\n.wp-block-media-text__media img {margin:0;}\n<\/style>\n\n\n\n<!--\ubc18\uc751\ud615-->\n<style>\n@media (max-width: 1200px) {\n}\n\n@media (max-width: 1024px){\n\n}\n@media (max-width: 767px) {\n.comp1 .wp-block-media-text>.wp-block-media-text__content {padding:30px 0 0;}\n}\n@media (max-width: 500px) {\n.txtBox h3 {font-size:24px !important;}\n}\n<\/style>\n\n\n\n<div class=\"wp-block-cover is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-black-background-color has-background-dim-20 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"500\" class=\"wp-block-cover__image-background wp-image-353\" alt=\"\" src=\"http:\/\/egaius2.mycafe24.com\/wp-content\/uploads\/2024\/12\/sub_bnr1.png\" data-object-fit=\"cover\" srcset=\"https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/sub_bnr1.png 1920w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/sub_bnr1-300x78.png 300w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/sub_bnr1-1024x267.png 1024w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/sub_bnr1-768x200.png 768w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/sub_bnr1-1536x400.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"menuBox\">\n<div class=\"inner\">\n<a href=\"\/?page_id=16\">\uc778\uc0ac\ub9d0<\/a>\n<a href=\"\/?page_id=599\" class=\"active\">\ud2b9\ud5c8<\/a>\n<a href=\"\/?page_id=597\">\uae30\uc220\ub825<\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"subWrap\">\n<div class=\"companyBox comp1\">\n<div class=\"titBox\">\n<h3>PATENT<\/h3>\n<\/div>\n\n<div data-aos=\"fade-right\" data-aos-duration=\"1500\">\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center item item1\" style=\"grid-template-columns:40% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1024\" src=\"https:\/\/egaius2.mycafe24.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-720x1024.jpg\" alt=\"\" class=\"wp-image-899 size-full\" srcset=\"https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-720x1024.jpg 720w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-211x300.jpg 211w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-768x1093.jpg 768w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-1079x1536.jpg 1079w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-1439x2048.jpg 1439w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c81-scaled.jpg 1799w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<div class=\"txtBox\">\n<p>The invention relates to a working electrolyte for medium and high voltage aluminum electrolytic capacitor and a preparation method thereof, which comprises: 70% ~ 90% solvent, 9% ~ 29% solute, 0.1 ~ 1% hydration inhibitor and 0.1 ~ 1% hydrogen absorbent by weight percentage. The preparation method includes: (1) heating the solvent to 60-90 \u2103 by weight percentage, adding solute, stirring and heating to 85-95 \u2103 for complete dissolution; (2) adding the solution of step (1) to hydration inhibitor, heating to 95-145 \u2103; then cooling to 85-95 \u2103, adding hydrogen absorbent to obtain electrolyte. The invention overcomes the shortcomings of the electrolytic capacitor that the electric capacity drops greatly under the high temperature load and the leakage current increases after the high temperature and no load, so that the technical parameter index of the capacitor remains stable after the long-term high temperature; the preparation method has simple process, low cost and good application prospect.<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-599_0bf8cc-83 .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-599_0bf8cc-83 .kt-divider{border-top-width:1px;height:1px;border-top-color:#001a83;width:100%;border-top-style:dashed;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-599_0bf8cc-83\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<div data-aos=\"fade-left\" data-aos-duration=\"1500\">\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center item item2\" style=\"grid-template-columns:auto 40%\"><div class=\"wp-block-media-text__content\">\n<div class=\"txtBox\">\n<p>The invention relates to a flame-retardant electrolyte and a preparation method thereof, which comprises: according to the weight percentage, glycol 63% &#8211; 86.5%, silica 1% &#8211; 3%, boric acid 5% &#8211; 15%, ammonium pentaborate 5% &#8211; 10%, mannitol 1% &#8211; 5%, o-nitroanisole 0.5-2.0% and phosphoric acid 1-2%. The preparation method includes: (1) heating glycol to 60-75 \u2103, adding boric acid, ammonium pentaborate and mannitol successively, heating to 95-105 \u2103, stirring until it is completely dissolved; (2) adding silica into the solution, stirring until it is completely clarified; (3) cooling the solution to 65-70 \u2103, adding o-nitroanisole and phosphoric acid, naturally cooling to obtain electrolyte. The electrolyte of the invention is not only resistant to high temperature and high pressure, but also can reduce the amount of hydrogen produced in the working process of the electrolytic capacitor, can reduce the vapor pressure of the electrolyte, and has flame retardancy.<\/p>\n<\/div>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/egaius2.mycafe24.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-724x1024.jpg\" alt=\"\" class=\"wp-image-903 size-full\" srcset=\"https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-724x1024.jpg 724w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-212x300.jpg 212w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-768x1086.jpg 768w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-1086x1536.jpg 1086w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-1448x2048.jpg 1448w, https:\/\/jianghaikorea.com\/wp-content\/uploads\/2024\/12\/\ud2b9\ud5c82-scaled.jpg 1810w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure><\/div>\n\n\n\n<\/div>\n<\/div><!--comp1-->\n\n<\/div><!--subWrap-->\n\n\n\n<script>\n   AOS.init();\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>\uc778\uc0ac\ub9d0 \ud2b9\ud5c8 \uae30\uc220\ub825 PATENT The invention relates to a working electrolyte for medium and high voltage aluminum electrolytic capacitor and a preparation method thereof, which comprises: 70% ~ 90% solvent, 9% ~ 29% solute, 0.1 ~ 1% hydration inhibitor and &hellip; <a href=\"https:\/\/jianghaikorea.com\/?page_id=599\">Continued<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth.php","meta":{"kt_blocks_editor_width":"","footnotes":""},"class_list":["post-599","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/pages\/599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=599"}],"version-history":[{"count":48,"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/pages\/599\/revisions"}],"predecessor-version":[{"id":1265,"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=\/wp\/v2\/pages\/599\/revisions\/1265"}],"wp:attachment":[{"href":"https:\/\/jianghaikorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}