{"id":128125,"date":"2023-08-11T14:28:20","date_gmt":"2023-08-11T06:28:20","guid":{"rendered":"https:\/\/www.alpapowder.com\/128125\/"},"modified":"2023-08-11T14:28:21","modified_gmt":"2023-08-11T06:28:21","slug":"toz-kuresellestirme-teknolojileri-nelerdir","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/128125\/","title":{"rendered":"Toz k\u00fcreselle\u015ftirme teknolojileri nelerdir?"},"content":{"rendered":"

\"\"<\/p>\n

End\u00fcstrinin geli\u015fmesiyle birlikte, toz teknolojisi, \u00f6zellikle par\u00e7ac\u0131k k\u00fcreselle\u015ftirme teknolojisi ve ekipman\u0131, end\u00fcstriden giderek daha fazla ilgi \u00e7ekmeye ba\u015flad\u0131. K\u00fcresel toz, y\u00fcksek \u00f6zg\u00fcl y\u00fczey alan\u0131, y\u00fcksek musluk yo\u011funlu\u011fu ve iyi ak\u0131\u015fkanl\u0131k gibi s\u0131radan tozlar\u0131n sahip olmad\u0131\u011f\u0131 avantajlara sahiptir. Lityum-iyon piller, g\u0131da, ila\u00e7, kimya sanayi, in\u015faat malzemeleri, madencilik, mikroelektronik, 3D bask\u0131 ve di\u011fer sekt\u00f6rlerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r ve giderek yeri doldurulamaz yeni bir malzeme haline gelmi\u015ftir. Y\u00fcksek kaliteli k\u00fcresel par\u00e7ac\u0131klar\u0131n haz\u0131rlanmas\u0131 her zaman end\u00fcstrinin odak noktas\u0131 ve zorlu\u011fu olmu\u015ftur.<\/p>\n

Y\u00fcksek h\u0131zl\u0131 hava ak\u0131m\u0131 etkisi k\u00fcreselle\u015ftirme y\u00f6ntemi<\/p>\n

\u015eu anda, y\u00fcksek h\u0131zl\u0131 hava ak\u0131m\u0131 darbe k\u00fcreselle\u015ftirme y\u00f6ntemi, y\u00fcksek s\u0131n\u0131fland\u0131rma do\u011frulu\u011fu, ayarlanabilir s\u0131n\u0131fland\u0131rma do\u011frulu\u011fu ve b\u00fcy\u00fck \u00fcretim kapasitesi avantajlar\u0131na sahiptir, bu nedenle do\u011fal grafit, yapay grafit ve \u00e7imento partik\u00fcl k\u00fcreselle\u015ftirme i\u015flemi alan\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n

Bu y\u00f6ntemin prensibi \u015fu \u015fekildedir: y\u00fcksek h\u0131zl\u0131 hava ak\u0131\u015f\u0131 darbeli de\u011firmen, malzemeyi y\u00fcksek h\u0131zl\u0131 hava ak\u0131\u015f\u0131, \u00e7eki\u00e7 \u00e7arp\u0131\u015fmas\u0131, s\u00fcrt\u00fcnme gibi bir dizi harekete maruz b\u0131rakmak i\u00e7in yatay veya dikey bir eksen etraf\u0131nda y\u00fcksek h\u0131zda d\u00f6nen bir d\u00f6nd\u00fcr\u00fcc\u00fc kullan\u0131r. ve ultra ince toz elde etmek i\u00e7in kesme. Nitelikli malzemeler s\u0131n\u0131fland\u0131rma toplama yoluyla elde edilir. Anahtar, par\u00e7ac\u0131k k\u00fcreselli\u011fi, musluk yo\u011funlu\u011fu, k\u00fcreselle\u015fme verimi, par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 vb. gibi \u00fcr\u00fcn g\u00f6stergelerini iyile\u015ftirmektir.<\/p>\n

\u00d6rnek olarak do\u011fal pul grafitin k\u00fcreselle\u015fme s\u00fcrecini ele al\u0131rsak, kabaca d\u00f6rt ad\u0131ma ayr\u0131labilir, yani b\u00fckme-toplama-y\u00fczeyleme-s\u0131k\u0131\u015ft\u0131rma.<\/p>\n

 <\/p>\n

Yayg\u0131n k\u00fcreselle\u015ftirici toz uygulamalar\u0131<\/p>\n

1. Lityum-iyon pil anot malzemesi tozu
\nDo\u011fal grafit, kolay al\u0131m ve m\u00fckemmel elektrokimyasal performans \u00f6zelliklerine sahiptir ve lityum iyon pil anot malzemelerinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Yapay grafit, iyi d\u00f6ng\u00fc performans\u0131, d\u00fc\u015f\u00fck maliyet ve kararl\u0131 yap\u0131 avantajlar\u0131na sahiptir, bu nedenle yava\u015f yava\u015f ara\u015ft\u0131rman\u0131n odak noktas\u0131 haline gelmi\u015ftir. K\u00fcresel grafit, y\u00fcksek h\u0131z kapasitesi, y\u00fcksek Coulombic verimlili\u011fi, d\u00fc\u015f\u00fck tersinmez kapasite, konsantre par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131, k\u00fc\u00e7\u00fck spesifik y\u00fczey alan\u0131 ve y\u00fcksek musluk yo\u011funlu\u011fu avantajlar\u0131na sahiptir. \u015eu anda, do\u011fal pul grafit ve yapay grafit, esas olarak y\u00fcksek h\u0131zl\u0131 hava ak\u0131m\u0131 etkisi yoluyla k\u00fcresel grafit elde etmektedir. Elektrokimyasal performans\u0131 iyile\u015ftirin.<\/p>\n

2. K\u00fcresel silika tozu
\nK\u00fcresel mikrosilika tozu iyi bir \u015fekle, y\u00fcksek kimyasal safl\u0131\u011fa ve d\u00fc\u015f\u00fck radyoaktif element i\u00e7eri\u011fine sahiptir. Uygulamas\u0131, plastik ambalaj bile\u015fiklerinin termal genle\u015fme katsay\u0131s\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltabilir ve plastik ambalaj bile\u015fiklerinin termal stabilitesini iyile\u015ftirebilir. Bu nedenle entegre devre \u00fcretiminde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Entegre devrelerde en \u00f6nemli ambalaj dolgu malzemesidir.<\/p>\n

3. K\u00fcresel \u00e7imento tozu
\nS\u0131radan \u00e7imento, ak\u0131\u015fkanl\u0131\u011f\u0131 azaltacak ve hidratasyon reaksiyonu s\u0131ras\u0131nda kademeli olarak sertle\u015fecek olan g\u00f6zenekli \u00f6zelliklere ve karma\u015f\u0131k g\u00f6zenek yap\u0131s\u0131na sahiptir. K\u00fcresel \u00e7imento elde etmek i\u00e7in s\u0131radan \u00e7imentonun k\u00fcreselle\u015ftirilmesi, malzemenin fiziksel \u00f6zelliklerini \u015fu a\u00e7\u0131lardan iyile\u015ftirebilir: su talebini azaltmak, g\u00f6zeneklili\u011fi azaltmak, ak\u0131\u015fkanl\u0131\u011f\u0131 iyile\u015ftirmek ve \u00e7imento mukavemetini art\u0131rmak.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u00fcresel toz, y\u00fcksek \u00f6zg\u00fcl y\u00fczey alan\u0131, y\u00fcksek musluk yo\u011funlu\u011fu ve iyi ak\u0131\u015fkanl\u0131k gibi s\u0131radan tozlar\u0131n sahip olmad\u0131\u011f\u0131 avantajlara sahiptir.<\/p>\n","protected":false},"author":7,"featured_media":128087,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-128125","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\/128125","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=128125"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/128125\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/128087"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=128125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=128125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=128125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}