{"id":23078,"date":"2025-04-10T10:10:00","date_gmt":"2025-04-10T08:10:00","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/12\/guvenli-pil-hucreleri-icin-yeni-sizdirmazlik-malzemesi\/"},"modified":"2025-12-01T13:21:30","modified_gmt":"2025-12-01T12:21:30","slug":"guvenli-pil-hucreleri-icin-yeni-sizdirmazlik-malzemesi","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/tr\/2025\/04\/guvenli-pil-hucreleri-icin-yeni-sizdirmazlik-malzemesi\/","title":{"rendered":"G\u00fcvenli Pil H\u00fccreleri \u0130\u00e7in Yeni S\u0131zd\u0131rmazl\u0131k Malzemesi"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Malzeme ve s\u0131zd\u0131rmazl\u0131k uzman\u0131 Freudenberg Sealing Technologies yeni, y\u00fcksek uyumlu elastomer malzeme geli\u015ftirdi<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Weinheim (Almanya), 10 Nisan 2025. Freudenberg, PFAS i\u00e7eren termoplastik ve FKM contalara alternatif olarak e-mobilite uygulamalar\u0131 i\u00e7in optimize edilmi\u015f bir s\u0131zd\u0131rmazl\u0131k malzemesi sunuyor. Bu yeni malzeme serisi enjeksiyon kal\u0131plama ile i\u015flenmekte, \u00fcst\u00fcn s\u0131zd\u0131rmazl\u0131k performans\u0131 sunmakta, pil \u00f6mr\u00fc sa\u011flamakta ve giderek daha s\u0131k\u0131 hale gelen \u00e7evre d\u00fczenlemelerini kar\u015f\u0131lamaktad\u0131r.  <\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">H\u0131zla b\u00fcy\u00fcyen elektrikli ara\u00e7 pazar\u0131nda, daha k\u0131sa \u015farj s\u00fcreleri, maksimum s\u0131cakl\u0131k direnci ve daha uzun pil \u00f6mr\u00fc ile geli\u015ftirilmi\u015f pil performans\u0131 ba\u015far\u0131 i\u00e7in kilit fakt\u00f6rlerdir. Bu talepleri kar\u015f\u0131lamak i\u00e7in Avrupa ve Amerika Birle\u015fik Devletleri&#8217;ndeki OEM&#8217;ler daha kat\u0131 ulusal ve uluslararas\u0131 \u00e7evre standartlar\u0131na da uygun malzemelere ihtiya\u00e7 duymaktad\u0131r. Bu t\u00fcr uygulamalar i\u00e7in y\u00fcksek performansl\u0131 bir malzeme elastomer malzeme grubundan gelmektedir. Freudenberg Sealing Technologies, termal ka\u00e7ak durumunda termoplastiklerden daha iyi performans g\u00f6steren ve e-mobilite alan\u0131ndaki batarya uygulamalar\u0131n\u0131 tamamen yeni bir seviyeye ta\u015f\u0131yan bir malzemeyi ba\u015far\u0131yla geli\u015ftirdi.   <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Malzeme avantajlar\u0131n\u0131 kullanma &#8211; termoplastikler yerine elastomer contalar<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Geleneksel olarak batarya contalar\u0131 i\u00e7in kullan\u0131lan termoplastikler, kimyasal olarak \u00e7apraz ba\u011fl\u0131 olmayan, bunun yerine zay\u0131f molek\u00fcller aras\u0131 kuvvetlerle bir arada tutulan uzun zincirli molek\u00fcler yap\u0131lara sahip makromolek\u00fcllere sahiptir. Termoplastikler bir dereceye kadar elastik olarak deforme olabilirken, batarya h\u00fccresinin s\u00fcrekli \u015farj ve de\u015farj\u0131 da zaman i\u00e7inde i\u015flevsel olarak ilgili plastik deformasyona u\u011framalar\u0131na neden olur. Bu durum, molek\u00fcler zincirleri kimyasal olarak \u00e7apraz ba\u011fl\u0131 olan elastomerlerde farkl\u0131d\u0131r. Temel hallerinde, polimer zincirleri \u00e7ekme ve basma y\u00fckleri alt\u0131nda gerilen veya s\u0131k\u0131\u015fan kar\u0131\u015f\u0131k bir top olu\u015fturur. Entropi esnekli\u011fi nedeniyle, bu \u00e7apraz ba\u011fl\u0131 malzemeler elastik ve geri d\u00f6n\u00fc\u015f\u00fcml\u00fc olarak tepki verir ve y\u00fck alt\u0131ndaki pil h\u00fccrelerinin d\u00f6ng\u00fcsel hacim de\u011fi\u015fimi s\u0131ras\u0131nda \u015fekillerini son derece iyi korur.      <\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"666\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1.jpg\" alt=\"\" class=\"wp-image-11928\" srcset=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1.jpg 1000w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1-800x533.jpg 800w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1-120x80.jpg 120w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1-90x60.jpg 90w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1-320x213.jpg 320w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2025\/04\/FST_Pressebild_Elastomer_Seal_in_Battery_Cell_Caps_L-Z-Profile_1000x666px_en-1-560x373.jpg 560w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Ak\u00fc H\u00fccresi Kapaklar\u0131nda Elastomer Conta<\/figcaption><\/figure>\n\n<p class=\"wp-block-paragraph\">Freudenberg Sealing Technologies Uygulama M\u00fchendisi David Kuhne, &#8220;Yeni elastomerden \u00fcretilen O-ringlerimiz bu nedenle elektrolitin pil h\u00fccresinden d\u0131\u015far\u0131 s\u0131zmas\u0131n\u0131 veya yabanc\u0131 maddelerin h\u00fccreye girmesini \u00f6nl\u00fcyor&#8221; diye a\u00e7\u0131kl\u0131yor. &#8220;Bir pil h\u00fccresini kat\u0131 bir yap\u0131 olarak d\u00fc\u015f\u00fcnmemelisiniz &#8211; &#8216;nefes al\u0131r&#8217;. Ak\u00fc h\u00fccresindeki s\u0131cakl\u0131k ortam seviyelerinden &#8211; kural olarak &#8211; 60\u00b0C&#8217;ye kadar y\u00fckseldi\u011finde, h\u00fccre genle\u015fir ve ard\u0131ndan so\u011furken ayn\u0131 \u015fekilde b\u00fcz\u00fcl\u00fcr. Elastomerler bu s\u00fcrekli stres s\u0131ras\u0131nda termoplastiklere g\u00f6re \u00f6nemli avantajlar g\u00f6sterir.&#8221; diye a\u00e7\u0131kl\u0131yor Kuhne \u015farj ve de\u015farj s\u00fcrecini. <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Malzeme uzmanl\u0131\u011f\u0131 &#8211; en ileri ara\u015ft\u0131rmalardan b\u00fcy\u00fck \u00f6l\u00e7ekli \u00fcretime<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Yeni batarya malzemelerinin geli\u015ftirilmesi ekonomik oldu\u011fu kadar s\u00fcrd\u00fcr\u00fclebilirli\u011fi de \u00f6n planda tutmaktad\u0131r. Genel olarak, bir batarya ne kadar uzun s\u00fcre kullan\u0131labilirse, elektrikli ara\u00e7lar o kadar s\u00fcrd\u00fcr\u00fclebilir hale gelir. Freudenberg Sealing Technologies&#8217;in yeni s\u0131zd\u0131rmazl\u0131k malzemesi bu hedefe katk\u0131da bulunuyor.  <\/p>\n\n<p class=\"wp-block-paragraph\">M\u00fc\u015fteri projelerinde kullan\u0131ld\u0131\u011f\u0131nda, yeni malzeme batarya h\u00fccrelerinin performansla ilgili s\u0131z\u0131nt\u0131 oran\u0131n\u0131 b\u00fcy\u00fckl\u00fck s\u0131ras\u0131na g\u00f6re iyile\u015ftirebildi &#8211; ba\u015fka bir deyi\u015fle, geleneksel termoplastik contalara k\u0131yasla on kat iyile\u015fme sa\u011flad\u0131.<\/p>\n\n<p class=\"wp-block-paragraph\">Bir di\u011fer \u00f6nemli husus ise ak\u00fc h\u00fccresi elektrokimyas\u0131n\u0131n potansiyel kirlenmeye kar\u015f\u0131 a\u015f\u0131r\u0131 hassasiyeti. O-Rings lider merkezinde Malzeme Geli\u015ftirme Ba\u015fkan\u0131 olan Dr. Stefan Schneider \u015f\u00f6yle a\u00e7\u0131kl\u0131yor: &#8220;Geleneksel elastomerlerle kapat\u0131lan h\u00fccrelerde g\u00f6zlemlenen erken kapasite kayb\u0131, s\u0131zd\u0131rmazl\u0131k malzemesindeki minimum ancak yine de mevcut kirliliklerden kaynaklanabilir. Elektrolit bile\u015fenlerinin ayr\u0131\u015fmas\u0131na neden olabilece\u011finden, nemin h\u00fccreye s\u0131zmas\u0131 da benzer bir etkiye sahiptir. Yeni malzeme geli\u015ftirilirken bu hususlar g\u00f6z \u00f6n\u00fcnde bulundurulmu\u015ftur.&#8221;   <a>Buna ek olarak, S\u00fcre\u00e7 M\u00fchendisli\u011fi \u00fcretim tekniklerini bu y\u00fcksek performansl\u0131 pil h\u00fccresi contalar\u0131n\u0131 b\u00fcy\u00fck seriler halinde \u00fcretmeyi m\u00fcmk\u00fcn k\u0131lacak derecede optimize etmi\u015ftir.<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Bataryalara y\u00f6nelik artan talep elektrikli ara\u00e7lar\u0131n yayg\u0131nla\u015fmas\u0131n\u0131 sa\u011fl\u0131yor<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Y\u00fcksek performansl\u0131 malzemeler ve yenilik\u00e7i \u00fcr\u00fcnlerin lider sa\u011flay\u0131c\u0131s\u0131 olan Freudenberg Sealing Technologies, g\u00fcvenli ve s\u00fcrd\u00fcr\u00fclebilir e-mobilitenin geli\u015ftirilmesinde \u00f6nemli bir rol oynamaktad\u0131r. Ve zamanlama m\u00fckemmel: Uluslararas\u0131 Enerji Ajans\u0131&#8217;n\u0131n (IEA) y\u0131ll\u0131k &#8220;K\u00fcresel Elektrikli Ara\u00e7 G\u00f6r\u00fcn\u00fcm\u00fc&#8221; elektrikli mobilite alan\u0131ndaki k\u00fcresel geli\u015fmeleri ortaya koyuyor. &#8220;Outlook 2024 &#8220;e g\u00f6re, d\u00fcnya \u00e7ap\u0131ndaki elektrikli ara\u00e7 filosunun net s\u0131f\u0131r emisyon yolunda ilerleyebilmesi i\u00e7in 2023 y\u0131l\u0131nda 45 milyondan az olan ara\u00e7 say\u0131s\u0131n\u0131n 2030 y\u0131l\u0131na kadar 250 milyona ula\u015fmas\u0131 gerekiyor. Bu ayn\u0131 zamanda y\u00fcksek performansl\u0131 bataryalara olan talebin de keskin bir \u015fekilde artmas\u0131na neden olacakt\u0131r. Freudenberg Sealing Technologies bu durumdan memnun: &#8220;M\u00fc\u015fteriye \u00f6zel projeler i\u00e7in bir geli\u015ftirme orta\u011f\u0131 olarak, malzeme ve inovasyon alan\u0131nda uzun y\u0131llara dayanan uzmanl\u0131\u011f\u0131m\u0131zla katk\u0131da bulunuyoruz. Geli\u015fmi\u015f analitik y\u00f6ntemlerimiz ve dikey olarak entegre edilmi\u015f \u00fcretim s\u00fcre\u00e7lerimiz sayesinde, rekabet\u00e7i \u00fcretim \u00e7\u00f6z\u00fcmlerini b\u00fcy\u00fck bir \u00e7eviklikle geli\u015ftirip uygulayabiliyoruz,&#8221; diyor David Kuhne.    <\/p>\n\n<p class=\"wp-block-paragraph\"><em>Kaynak: Bas\u0131n B\u00fclteni 10 Nisan 2025<\/em><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"23078\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">    <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Malzeme ve s\u0131zd\u0131rmazl\u0131k uzman\u0131 Freudenberg Sealing Technologies yeni, y\u00fcksek uyumlu elastomer malzeme geli\u015ftirdi Weinheim (Almanya), 10 Nisan 2025. Freudenberg, PFAS i\u00e7eren termoplastik ve FKM contalara alternatif olarak e-mobilite uygulamalar\u0131 i\u00e7in&hellip;<\/p>\n","protected":false},"author":5,"featured_media":11926,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1224,919,1330],"tags":[],"powerkit_post_featured":[],"class_list":["post-23078","post","type-post","status-publish","format-standard","has-post-thumbnail","category-automotive-tr","category-kueresel","category-malzemeler"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/23078","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/comments?post=23078"}],"version-history":[{"count":3,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/23078\/revisions"}],"predecessor-version":[{"id":23091,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/23078\/revisions\/23091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media\/11926"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media?parent=23078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/categories?post=23078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/tags?post=23078"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/powerkit_post_featured?post=23078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}