{"id":137204,"date":"2026-06-24T14:03:53","date_gmt":"2026-06-24T06:03:53","guid":{"rendered":"https:\/\/www.alpapowder.com\/137204\/"},"modified":"2026-06-24T14:03:53","modified_gmt":"2026-06-24T06:03:53","slug":"mlcc-kitliginin-perde-arkasi-baryum-titanat-gercek-bir-can-simidi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/137204\/","title":{"rendered":"MLCC K\u0131tl\u0131\u011f\u0131n\u0131n Perde Arkas\u0131: Baryum Titanat Ger\u00e7ek Bir Can Simidi"},"content":{"rendered":"

\"\"<\/p>\n

Yapay zeka (YZ) i\u015flem g\u00fcc\u00fc ve yeni enerji alanlar\u0131ndaki geli\u015fmelerin etkisiyle, \u00e7ok katmanl\u0131 seramik kapasit\u00f6r (MLCC) sekt\u00f6r\u00fc yeni bir arz-talep s\u0131k\u0131\u015f\u0131kl\u0131\u011f\u0131 d\u00f6nemi ya\u015f\u0131yor.<\/p>\n

S\u0131kl\u0131kla “elektronik end\u00fcstrisinin pirinci” olarak adland\u0131r\u0131lan MLCC’ler, sekt\u00f6rde en yayg\u0131n kullan\u0131lan ve her yerde kar\u015f\u0131m\u0131za \u00e7\u0131kan temel elektronik bile\u015fenlerdir.<\/p>\n

YZ sunucusu pazar\u0131n\u0131n h\u0131zla b\u00fcy\u00fcmesiyle birlikte, bu sistemlerde kullan\u0131lan MLCC’lerin hacmi iki kat\u0131na \u00e7\u0131k\u0131yor. YZ sunucular\u0131ndaki MLCC talebinin, 2025 seviyelerine k\u0131yasla 2030 y\u0131l\u0131na kadar yakla\u015f\u0131k 3,3 kat artmas\u0131 \u00f6ng\u00f6r\u00fcl\u00fcyor.<\/p>\n

Bu ani ve b\u00fcy\u00fck talep art\u0131\u015f\u0131, \u00fcst d\u00fczey MLCC’lerin fiyatlar\u0131nda do\u011frudan y\u00fckseli\u015fe neden oldu. Ayr\u0131ca, tedarik s\u00fcreleri de \u00f6nemli \u00f6l\u00e7\u00fcde uzad\u0131; sekiz haftadan yirmi haftaya, hatta alt\u0131 aya kadar \u00e7\u0131kan s\u00fcreler s\u00f6z konusu. Baz\u0131 raporlar, sekt\u00f6r\u00fcn tarihindeki en uzun arz s\u0131k\u0131nt\u0131s\u0131 d\u00f6nemiyle kar\u015f\u0131 kar\u015f\u0131ya kalabilece\u011fine i\u015faret ediyor.<\/p>\n

Bu durumun temelinde, genellikle g\u00f6z ard\u0131 edilen kritik bir bile\u015fen yat\u0131yor: Baryum titanat.<\/p>\n

Baryum titanat (BaTiO3), klasik bir perovskit kristal yap\u0131s\u0131na sahiptir ve y\u00fcksek dielektrik sabiti, ferroelektriklik ve piezoelektriklik gibi \u00f6zellikler bar\u0131nd\u0131r\u0131r. Bu nitelikler onu \u00e7e\u015fitli elektronik bile\u015fenler i\u00e7in “\u00e7ok y\u00f6nl\u00fc” bir malzeme haline getirerek “elektronik seramik end\u00fcstrisinin temel ta\u015f\u0131” unvan\u0131n\u0131 kazand\u0131rm\u0131\u015ft\u0131r.<\/p>\n

MLCC’ler (\u00c7ok Katmanl\u0131 Seramik Kapasit\u00f6rler), baryum titanat\u0131n en kritik uygulama alan\u0131n\u0131 olu\u015fturur. Bir MLCC i\u00e7inde seramik dielektrik katman temel bile\u015fendir; bu katman\u0131n performans\u0131; kapasitans, voltaj dayan\u0131m\u0131 ve frekans karakteristikleri gibi kilit parametreleri do\u011frudan belirler. Baryum titanat, bu dielektrik katman i\u00e7in birincil hammadde g\u00f6revi g\u00f6r\u00fcr ve bir MLCC’nin hammadde maliyetlerinin yakla\u015f\u0131k %70’ini olu\u015fturur.<\/p>\n

5G, yeni enerjili ara\u00e7lar (NEV’ler), yapay zeka (YZ) ve Nesnelerin \u0130nterneti (IoT) gibi geli\u015fmekte olan sekt\u00f6rlerin h\u0131zla b\u00fcy\u00fcmesi, baryum titanat talebini art\u0131rm\u0131\u015ft\u0131r. \u00d6rne\u011fin, NEV’lerde kullan\u0131lan MLCC’ler, -40\u00b0C ila 150\u00b0C s\u0131cakl\u0131k aral\u0131\u011f\u0131nda istikrarl\u0131 bir performans sa\u011flamak amac\u0131yla \u00f6zel katk\u0131lama ve modifikasyon i\u015flemlerinden ge\u00e7mi\u015f baryum titanat dielektrik malzemeleri gerektirir. Benzer \u015fekilde, YZ cihazlar\u0131 ve IoT sens\u00f6rleri de b\u00fcy\u00fck miktarlarda minyat\u00fcr MLCC ve d\u00fc\u015f\u00fck g\u00fc\u00e7 t\u00fcketen bellek bile\u015fenlerine ihtiya\u00e7 duyar; Bu durum; optimize edilmi\u015f ferroelektrik ve piezoelektrik \u00f6zelliklerin yan\u0131 s\u0131ra, nano \u00f6l\u00e7ekli par\u00e7ac\u0131k boyutlar\u0131na ve y\u00fcksek homojenli\u011fe sahip baryum titanat tozlar\u0131n\u0131 gerektirir. Gereken yapay zeka (AI) i\u015flem g\u00fcc\u00fc artt\u0131k\u00e7a, MLCC’lerde kullan\u0131lan baryum titanata y\u00f6nelik talepler de o denli s\u0131k\u0131la\u015fmaktad\u0131r.<\/p>\n

MLCC’lerde y\u00fcksek kapasitans ve ultra ince katmanlar elde edilmesi; toz taneciklerinin inceltilmesine ve dielektrik tabakalar\u0131n inceltilmesine dayan\u0131r; bu s\u00fcre\u00e7ler ise y\u00fcksek kaliteli temel malzemeler, geli\u015fmi\u015f \u00fcretim ekipmanlar\u0131 ve uyumlu \u00fcretim teknikleri gerektirir.<\/p>\n

\u00dcst d\u00fczey baryum titanat tozu, basit bir kimyasal ticari \u00fcr\u00fcn olmaktan \u00e7ok uzakt\u0131r; \u00f6nemli teknik engeller ve \u00fcretim kapasitesini art\u0131rman\u0131n zorlu\u011fu, mevcut end\u00fcstri tedarik zincirinin kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu temel zorlu\u011fu olu\u015fturmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Baryum titanat, bir MLCC’nin hammadde maliyetlerinin yakla\u015f\u0131k %70’ini olu\u015fturarak bu dielektrik katman i\u00e7in temel hammadde i\u015flevini g\u00f6r\u00fcr.<\/p>\n","protected":false},"author":7,"featured_media":137180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-137204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/137204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=137204"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/137204\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/137180"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=137204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=137204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=137204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}