{"id":1073,"date":"2024-09-06T07:34:33","date_gmt":"2024-09-06T07:34:33","guid":{"rendered":"https:\/\/polyimides.cn\/?p=1073"},"modified":"2024-09-06T09:25:24","modified_gmt":"2024-09-06T09:25:24","slug":"paek-peek-pekk","status":"publish","type":"post","link":"https:\/\/polyimides.cn\/tr\/goz-ucuyla-bak-pek\/","title":{"rendered":"Paek,Peek,Pekk Aras\u0131ndaki Fark Nedir?"},"content":{"rendered":"<p>PAEK tam ad\u0131: PAEK olarak bilinen Poliarileterketonlar, y\u00fcksek performansl\u0131 m\u00fchendislik plastikleri ailesinin bir s\u0131n\u0131f\u0131d\u0131r, \u015fu anda PAEK polimerleri olarak bilinen 300&#039;den fazla polimer t\u00fcr\u00fc vard\u0131r ve en \u00fcnl\u00fc temsilcileri PEEK, PEK, PEKK Polimeridir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36475140\/\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/paek-peek-pekk.webp\" alt=\"g\u00f6z ucuyla bak pek\" class=\"wp-image-1079\" srcset=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/paek-peek-pekk.webp 900w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/paek-peek-pekk-300x200.webp 300w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/paek-peek-pekk-768x512.webp 768w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/paek-peek-pekk-18x12.webp 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/figure>\n\n\n\n<p>PAEK ailesinde bulunan t\u00fcm polimerler aras\u0131nda PEEK, \u00e7e\u015fitli uygulamalarda en yayg\u0131n kullan\u0131lan\u0131d\u0131r. Verilen molek\u00fcl bir keton grubu ve iki eter grubu olu\u015fturur; bir ketonun sertli\u011fine ve eter ba\u011f\u0131n\u0131n etraf\u0131nda d\u00f6nme yetene\u011fine sahiptir. PEEK, malzemeye esneklik ve g\u00fc\u00e7l\u00fc kimyasal ve oksidatif diren\u00e7 sa\u011flayan bisfenolatlar\u0131n alkilasyonu ve aromatik n\u00fckleofilik ikamesinden sentezlenir; 300\u00b0C&#039;nin \u00fczerinde y\u00fcksek bir kullan\u0131m s\u0131cakl\u0131\u011f\u0131na sahiptir.<\/p>\n\n\n\n<p>PEEK omurgas\u0131n\u0131n do\u011frusal ve d\u00fczenli d\u00fczenlenmesi, malzemeyi sert ve kristalin olma yetene\u011fine sahip hale getirir, bu da g\u00fc\u00e7l\u00fc ve sert bir y\u0131\u011f\u0131n malzeme \u00fcretir. Ayr\u0131ca PEEK malzemesini metallere k\u0131yasla daha hafif hale getirir ve bu nedenle daha b\u00fcy\u00fck bir \u00f6zg\u00fcl mukavemete sahiptir. PEEK&#039;te var olan kristalinite derecesi, mukavemet veya sertlik dahil olmak \u00fczere mekanik \u00f6zelliklerini tan\u0131mlar, di\u011fer yandan PEEK&#039;in amorf faz\u0131 s\u00fcnekli\u011fi ve yorulma davran\u0131\u015f\u0131n\u0131 tan\u0131mlar.<\/p>\n\n\n\n<p>PAEK malzemeleri listesinde bahsedilebilecek ikinci malzeme, tekrarlayan birimde iki keton grubu ve bir eter grubu bulunan amorf bir malzeme olan farkl\u0131 bir molek\u00fcler yap\u0131ya sahip olan PEKK&#039;dir. PEKK&#039;e, PEEK&#039;e k\u0131yasla daha y\u00fcksek cam ge\u00e7i\u015f ve erime s\u0131cakl\u0131klar\u0131n\u0131n yan\u0131 s\u0131ra daha fazla termal kararl\u0131l\u0131k ve kimyasal diren\u00e7 kazand\u0131r\u0131r. PEKK&#039;in keton ba\u011flar\u0131, PEEK&#039;e k\u0131yasla daha esnektir ve bu nedenle PEKK&#039;teki polimerin esnekli\u011fi y\u00fcksektir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A\u015fa\u011f\u0131da PEEK ve PEKK&#039;in \u00e7e\u015fitli \u00f6zelliklerinin kar\u015f\u0131la\u015ft\u0131rmas\u0131 yer almaktad\u0131r<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-vs-pekk.webp\" alt=\"g\u00f6zetleme vs pekk\" class=\"wp-image-1081\" srcset=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-vs-pekk.webp 900w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-vs-pekk-300x200.webp 300w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-vs-pekk-768x512.webp 768w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-vs-pekk-18x12.webp 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><figcaption class=\"wp-element-caption\">g\u00f6zetleme vs pekk<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">PEEK &amp; PEKK Fark\u0131yla G\u00f6r\u00fcn\u00fcm<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Renk ve \u015eeffafl\u0131k<\/li>\n<\/ul>\n\n\n\n<p>PEEK: Genellikle s\u00fct beyaz\u0131 veya a\u00e7\u0131k sar\u0131 renkte \u00fcretilir, film veya levha halinde kullan\u0131ld\u0131\u011f\u0131nda y\u00fcksek ge\u00e7irgenli\u011fe veya \u0131\u015f\u0131k ge\u00e7irgenli\u011fine sahiptir.<\/p>\n\n\n\n<p>PEKK: Genellikle rengi daha koyudur, \u00f6rne\u011fin a\u00e7\u0131k kahverengi veya koyu kahverengi ve yar\u0131 saydaml\u0131\u011f\u0131 olduk\u00e7a d\u00fc\u015f\u00fckt\u00fcr. Y\u00fcksek kristallilik nedeniyle PEKK, baz\u0131 durumlarda di\u011fer benzer malzemelere k\u0131yasla biraz farkl\u0131 ve daha bulan\u0131k g\u00f6r\u00fcnebilir. \u201d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Y\u00fczey P\u00fcr\u00fczs\u00fczl\u00fc\u011f\u00fc<\/li>\n<\/ul>\n\n\n\n<p>PEEK: P\u00fcr\u00fczs\u00fcz bir y\u00fczeye sahiptir ve i\u015flendikten sonra parlak hale gelebilir, bu nedenle esteti\u011fin \u00f6nemli oldu\u011fu yerlerde kullan\u0131ma uygundur.<br>PEKK: PEEK&#039;in y\u00fczey kalitesi hala biraz daha d\u00fc\u015f\u00fckt\u00fcr ve cilal\u0131 y\u00fczey i\u015flendikten sonra p\u00fcr\u00fczl\u00fc bir g\u00f6r\u00fcn\u00fcme sahip olabilir.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fiziksel Durum<\/li>\n<\/ul>\n\n\n\n<p>PEEK: Enjeksiyon kal\u0131plama ve ekstr\u00fczyon kal\u0131plamada gran\u00fcl veya film formunda kullan\u0131l\u0131r.<br>PEKK: Gran\u00fcl formunda da mevcuttur ancak ak\u0131\u015fkanl\u0131k \u00f6zelli\u011finden dolay\u0131 kal\u0131pland\u0131ktan sonra daha y\u00fcksek sertlik gibi farkl\u0131 fiziksel \u00f6zelliklere sahip olabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PEEK&amp;PEKK&#039;in \u00f6zelliklerinin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fiziksel \u00f6zellikler<\/li>\n<\/ul>\n\n\n\n<p><strong>Mekanik dayan\u0131kl\u0131l\u0131k: <\/strong><\/p>\n\n\n\n<p>PEEK&#039;in \u00e7ekme ve bas\u0131n\u00e7 dayan\u0131m\u0131 PEKK&#039;den biraz daha y\u00fcksektir, bu nedenle y\u00fcksek y\u00fck uygulamalar\u0131 i\u00e7in \u00f6nerilir. PEKE&#039;den biraz daha d\u00fc\u015f\u00fck olmas\u0131na ra\u011fmen, baz\u0131 uygulamalarda malzemenin toklu\u011fu ve dayan\u0131m\u0131 i\u00e7in iyi beklentiler vard\u0131r.<\/p>\n\n\n\n<p><strong>Kristallik: <\/strong><\/p>\n\n\n\n<p>PEEK&#039;in kristalli\u011fi \u00e7ok daha y\u00fcksektir ve s\u0131kl\u0131kla yar\u0131 kristalin bir polimer olarak an\u0131l\u0131r. PEKK&#039;in kristallik indeksi ile aras\u0131nda de\u011fi\u015firken PEEK&#039;in kristallik indeksi ile aras\u0131ndad\u0131r ve bu da PEKK&#039;i nispeten daha amorf olarak tasvir eder.<\/p>\n\n\n\n<p><strong>Y\u00fczey d\u00fczg\u00fcnl\u00fc\u011f\u00fc: <\/strong><\/p>\n\n\n\n<p>Di\u011fer malzemelerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda PEEK p\u00fcr\u00fczs\u00fcz bir y\u00fczeye sahiptir ve i\u015flendikten sonra daha y\u00fcksek bir y\u00fczey parlakl\u0131\u011f\u0131 elde edebilir. PEKK biraz daha d\u00fc\u015f\u00fck y\u00fczey kalitesine sahiptir ve i\u015flendikten sonra daha p\u00fcr\u00fczl\u00fc g\u00f6r\u00fcnebilir.<\/p>\n\n\n\n<p><strong>Y\u00fczey d\u00fczg\u00fcnl\u00fc\u011f\u00fc: <\/strong><\/p>\n\n\n\n<p>Di\u011fer malzemelerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda PEEK p\u00fcr\u00fczs\u00fcz bir y\u00fczeye sahiptir ve i\u015flendikten sonra daha y\u00fcksek bir y\u00fczey parlakl\u0131\u011f\u0131 elde edebilir. PEKK biraz daha d\u00fc\u015f\u00fck y\u00fczey kalitesine sahiptir ve i\u015flendikten sonra daha p\u00fcr\u00fczl\u00fc g\u00f6r\u00fcnebilir.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kimyasal \u00f6zellikler<\/li>\n<\/ul>\n\n\n\n<p><strong>Kimyasal diren\u00e7: <\/strong><\/p>\n\n\n\n<p>Kimyasal olarak \u00e7ok dayan\u0131kl\u0131 bir malzemedir ve bu nedenle PEEK, petrol ve gaz end\u00fcstrisinin NORSOK M-710 standard\u0131na uygundur. PEKK ayr\u0131ca iyi bir kimyasal kararl\u0131l\u0131\u011fa sahiptir ancak burada bir kez daha PEEK, \u00e7ok a\u015f\u0131nd\u0131r\u0131c\u0131 durumlardan baz\u0131lar\u0131nda daha g\u00fcvenilirdir.<\/p>\n\n\n\n<p><strong>Suya dayan\u0131kl\u0131l\u0131k: <\/strong><\/p>\n\n\n\n<p>Suya dayan\u0131kl\u0131l\u0131k: Suya dayan\u0131kl\u0131l\u0131k konusunda hem PEEK hem de PEKK malzemeleri \u00e7ok iyi bir performansa sahiptir ve uzun s\u00fcre suda kalabilirler.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elektriksel \u00f6zellikler<\/li>\n<\/ul>\n\n\n\n<p><strong>Elektriksel izolasyon:<\/strong><\/p>\n\n\n\n<p>PEKK\u2019in iyi elektriksel yal\u0131t\u0131m \u00f6zelliklerine sahip oldu\u011fu bildirilmekte; herhangi bir alev geciktirici eklenmedi\u011finde takviyesiz s\u0131n\u0131f\u0131n s\u0131n\u0131rlay\u0131c\u0131 oksijen indeksinin 36% ve UL94 V-0 seviyesine ula\u015fabilece\u011fi belirtilmektedir.<\/p>\n\n\n\n<p><strong>Radyasyona dayan\u0131kl\u0131l\u0131k:<\/strong><\/p>\n\n\n\n<p>PEKK nispeten y\u00fcksek radyasyon direncine sahiptir Polieter keton kaplamalar\u0131n her birinin radyasyon direnci \u00e7ok iyi olarak belirtilebilir.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Termal \u00f6zellikler<\/li>\n<\/ul>\n\n\n\n<p><strong>Y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131l\u0131k:<\/strong><\/p>\n\n\n\n<p>PEEK&#039;in cam ge\u00e7i\u015f s\u0131cakl\u0131\u011f\u0131 (Tg) 143\u00b0C&#039;ye e\u015fittir ve bu polimerin erime noktas\u0131 343\u00b0C&#039;ye e\u015fittir. PEKK&#039;in Tg&#039;si 160-165\u00b0C&#039;dir ve Tm&#039;si 305 ile 355\u00b0C aras\u0131ndad\u0131r, \u00e7\u00fcnk\u00fc bunlar kullan\u0131lan form\u00fclasyona ba\u011fl\u0131d\u0131r. Bu, y\u00fcksek s\u0131cakl\u0131kl\u0131 ortamlarda PEKK&#039;in di\u011fer benzer termoplastiklere k\u0131yasla daha az termal bozulmaya u\u011frad\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n\n\n\n<p><strong>Is\u0131l deformasyon s\u0131cakl\u0131\u011f\u0131: <\/strong><\/p>\n\n\n\n<p>PEKK daha iyi mekanik \u00f6zelliklere sahip olup, \u0131s\u0131l deformasyon s\u0131cakl\u0131\u011f\u0131 PEEK&#039;inkinden \u00e7ok daha y\u00fcksektir; PEEK&#039;in 145\u00b0C&#039;lik s\u0131cakl\u0131\u011f\u0131ndan 160\u00b0C daha y\u00fcksektir.<\/p>\n\n\n\n<p><strong>\u0130\u015fleme s\u0131cakl\u0131\u011f\u0131: <\/strong><\/p>\n\n\n\n<p>PEEK&#039;in i\u015fleme s\u0131cakl\u0131\u011f\u0131 yakla\u015f\u0131k 385\u00b0C iken, PEKK&#039;in i\u015fleme s\u0131cakl\u0131\u011f\u0131 yakla\u015f\u0131k 375\u00b0C&#039;dir. Bu, PEKK&#039;in farkl\u0131 y\u00f6ntemlerle i\u015flenebilece\u011fi ve geni\u015f bir i\u015flem penceresine sahip oldu\u011fu anlam\u0131na gelir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PEEK ve PEKK&#039;in avantaj ve dezavantajlar\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Malzeme<\/td><td>Avantajlar\u0131<\/td><td>Dezavantajlar\u0131<\/td><\/tr><tr><td rowspan=\"7\">D\u0130K\u0130ZLEMEK<\/td><td>Maliyet etkinli\u011fi: \u0130yi maliyet etkinli\u011fi ile k\u00fc\u00e7\u00fck ve b\u00fcy\u00fck \u00f6l\u00e7ekli \u00fcretime uygundur.<\/td><td>Maliyet: Nispeten pahal\u0131d\u0131r, piyasa fiyat\u0131 500 gr ba\u015f\u0131na 300-350 \u20ac civar\u0131ndad\u0131r.<\/td><\/tr><tr><td>Esneklik ve de\u011fi\u015ftirilebilirlik: \u0130htiya\u00e7lara g\u00f6re \u00f6zelle\u015ftirilebilir, uygundur <a href=\"https:\/\/polyimides.cn\/tr\/tibbiye-goz-atmak\/\">t\u0131bbi cihazlar.<\/a><\/td><td>\u00c7evresel etki: \u00dcretim ve bertaraf\u0131n \u00e7evresel etkisi vard\u0131r ve s\u00fcrd\u00fcr\u00fclebilir y\u00f6netim gerektirir.<\/td><\/tr><tr><td>Kimyasal diren\u00e7: \u00c7e\u015fitli kimyasallara kar\u015f\u0131 g\u00fc\u00e7l\u00fc diren\u00e7, zorlu ortamlara uygundur.<\/td><td>\u3000<\/td><\/tr><tr><td>Hassasiyet ve tutarl\u0131l\u0131k: S\u0131k\u0131 m\u00fchendislik toleranslar\u0131n\u0131 koruyarak bile\u015fen tutarl\u0131l\u0131\u011f\u0131n\u0131 garanti eder.<\/td><td>\u3000<\/td><\/tr><tr><td>Di\u015f\u00e7ilik uygulamalar\u0131: M\u00fckemmel a\u015f\u0131nma direnci ve bas\u0131n\u00e7 dayan\u0131m\u0131, di\u015f\u00e7ilik uygulamalar\u0131 i\u00e7in uygundur.<\/td><td>\u3000<\/td><\/tr><tr><td>Mekanik dayan\u0131kl\u0131l\u0131k: Y\u00fcksek s\u0131cakl\u0131klarda mekanik dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 ve boyutsal kararl\u0131l\u0131\u011f\u0131n\u0131 korur.<\/td><td>\u3000<\/td><\/tr><tr><td>\u0130\u015flenebilirlik: Karma\u015f\u0131k \u015fekillere hassas bir \u015fekilde i\u015flenebilir, \u00e7ok \u00e7e\u015fitli end\u00fcstriyel uygulamalar i\u00e7in uygundur.<\/td><td>\u3000<\/td><\/tr><tr><td rowspan=\"4\">PEK<\/td><td>M\u00fckemmel kimyasal diren\u00e7: Daha geni\u015f bir kimyasal yelpazesine kar\u015f\u0131 daha g\u00fc\u00e7l\u00fc diren\u00e7.<\/td><td>Maliyet: Genellikle PEEK&#039;ten daha pahal\u0131d\u0131r (yakla\u015f\u0131k 350-400 \u20ac\/500g).<\/td><\/tr><tr><td>Y\u00fcksek a\u015f\u0131nma direnci: Daha iyi a\u015f\u0131nma direnci ve daha d\u00fc\u015f\u00fck s\u00fcrt\u00fcnme katsay\u0131s\u0131, y\u00fcksek stresli uygulamalar i\u00e7in uygundur.<\/td><td>\u0130\u015fleme zorluklar\u0131: Y\u00fcksek toz maliyeti, 3D bask\u0131 parametrelerinin hassas bir \u015fekilde kontrol edilmesi gerekiyor.<\/td><\/tr><tr><td>\u00c7ok i\u015flevli i\u015flenebilirlik: Enjeksiyon kal\u0131plama, ekstr\u00fczyon ve 3D bask\u0131 gibi \u00e7e\u015fitli y\u00f6ntemlerle i\u015flenebilir.<\/td><td>\u3000<\/td><\/tr><tr><td>Geli\u015fmi\u015f termal performans: \u00d6zellikle karbon fiber takviyeli oldu\u011funda daha y\u00fcksek termal iletkenlik ve performans sa\u011flar.<\/td><td>\u3000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">BIOPEEK ve BIOPEKK aras\u0131ndaki t\u0131bbi antibakteriyel \u00f6zelliklerin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-pekk-medical-implant.webp\" alt=\"peek pekk t\u0131bbi implant\" class=\"wp-image-1080\" srcset=\"https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-pekk-medical-implant.webp 900w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-pekk-medical-implant-300x200.webp 300w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-pekk-medical-implant-768x512.webp 768w, https:\/\/polyimides.cn\/wp-content\/uploads\/2024\/09\/peek-pekk-medical-implant-18x12.webp 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><figcaption class=\"wp-element-caption\">peek pekk t\u0131bbi implant<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>T\u0131bbi \u00f6zellikler<\/td><td>B\u0130YOPEEK<\/td><td>B\u0130YOPEKK<\/td><\/tr><tr><td>Antibakteriyel \u00f6zellikler<\/td><td>PEEK yap\u0131s\u0131 gere\u011fi antimikrobiyal de\u011fildir ancak antimikrobiyal takviyeler veya kaplamalar ile antimikrobiyal hale getirilebilir.<\/td><td>PEKK&#039;in benzersiz yap\u0131s\u0131, \u00f6zellikle antimikrobiyal maddelerle birle\u015ftirildi\u011finde baz\u0131 durumlarda daha iyi antimikrobiyal aktivite g\u00f6stermesini m\u00fcmk\u00fcn k\u0131lmaktad\u0131r.<\/td><\/tr><tr><td>Biyouyumluluk<\/td><td>PEEK \u00e7ok iyi biyouyumlulu\u011fa sahip olup t\u0131bbi implantlarda kullan\u0131labilir, ancak antimikrobiyal aktivitesinin daha ileri bir i\u015fleme tabi tutulmas\u0131 gerekmektedir.<\/td><td>PEKK olduk\u00e7a kabul edilebilir olup uzun d\u00f6nem implant uygulamalar\u0131 i\u00e7in kabul edilebilir antimikrobiyal \u00f6zelliklere sahip oldu\u011fu g\u00f6sterilmi\u015ftir.<\/td><\/tr><tr><td>Y\u00fczey i\u015fleme<\/td><td>Ancak PEEK&#039;in, kaplama gibi do\u011fal antimikrobiyal \u00f6zelliklerini art\u0131rmak i\u00e7in y\u00fczeyinde fiziksel veya kimyasal de\u011fi\u015fiklikler yap\u0131labilir.<\/td><td>PEKK&#039;in plazma ve UV i\u015flemleri gibi di\u011fer y\u00fczey i\u015flem teknikleri antimikrobiyal \u00f6zelliklerini art\u0131rabilirken, bu durumda polimerin daha d\u00fc\u015f\u00fck kristallili\u011finden dolay\u0131 y\u00fczey modifikasyon etkisi daha fazlad\u0131r.<\/td><\/tr><tr><td>Uygulama \u00f6rnekleri<\/td><td>PEEK, omurga implantlar\u0131, eklem replasman\u0131 vb. gibi uygulamalarda kullan\u0131lmaktad\u0131r; ancak antimikrobiyal \u00f6zelli\u011finin art\u0131r\u0131lmas\u0131 i\u00e7in daha fazla ad\u0131ma ihtiya\u00e7 duyulmaktad\u0131r.<\/td><td>PEKK, di\u015f hekimli\u011fi uygulamalar\u0131 ve kraniomaksillofasiyal rekonstr\u00fcksiyonda uygulanabilen antimikrobiyal bir i\u015flem olup enfeksiyon oran\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azaltabilmektedir.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PAEK PEEK PEKK Sonu\u00e7 <\/h2>\n\n\n\n<p>Bu nedenle PEEK, y\u00fcksek s\u0131cakl\u0131k direnci, m\u00fckemmel kimyasal diren\u00e7, iyi mekanik \u00f6zellikler, d\u00fc\u015f\u00fck a\u015f\u0131nma performans\u0131 ve biopeek gibi belirli \u00f6zelliklere sahip \u00f6zel bir malzemedir ve bu da onu havac\u0131l\u0131k, otomotiv, elektronik ve t\u0131bbi cihazlar gibi rekabet\u00e7i end\u00fcstrilerde \u00e7e\u015fitli kullan\u0131mlar i\u00e7in uygun hale getirir. PEEK ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, yine de \u00fcr\u00fcne olan talebe ba\u011fl\u0131 olan farkl\u0131 performans y\u00f6nlerinde de\u011fi\u015fiklik g\u00f6sterir.<br>E\u011fer hala paek, peek, pekk konusunda \u015f\u00fcpheleriniz varsa l\u00fctfen <a href=\"https:\/\/polyimides.cn\/tr\/tedarikciye-goz-at\/\">bize Ula\u015f\u0131n<\/a>.<\/p>\n\n\n\n<p>Zhejiang Baowei Industrial, yeni in\u015fa edilen PEEK uygulama teknolojisi ara\u015ft\u0131rma ve geli\u015ftirme merkezine 15 milyon yuan yat\u0131r\u0131m yapt\u0131 ve bu merkez kullan\u0131ma girdi. Bu ara\u015ft\u0131rma ve geli\u015ftirme merkezinin yard\u0131m\u0131yla teknik personelimiz, PEEK end\u00fcstrisi i\u00e7in bir\u00e7ok teknik hizmet sa\u011flayabilir, bunlar aras\u0131nda \u015funlar yer al\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Farkl\u0131 end\u00fcstrilerin yeni gereksinimlerine g\u00f6re yeni PEEK s\u0131n\u0131flar\u0131 geli\u015ftirmek.<\/li>\n\n\n\n<li>PEEK \u00fcr\u00fcn tasar\u0131m\u0131 \u00f6nerilerinde bulunun.<\/li>\n\n\n\n<li>PEEK i\u015fleme kal\u0131plar\u0131 ve ekipman gereksinimlerini kar\u015f\u0131lay\u0131n.<\/li>\n\n\n\n<li>PEEK \u00fcr\u00fcn proses parametrelerini \u00f6nerin ve optimize edin.<\/li>\n\n\n\n<li>PEEK \u00fcr\u00fcnlerinin kristalli\u011fini tespit edin.<\/li>\n\n\n\n<li>Bilinmeyen numunelerin bile\u015fimini test edin ve analiz edin.<\/li>\n\n\n\n<li>Yerinde teknik servis hizmeti veriyoruz.<\/li>\n<\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>PAEK tam ad\u0131: PAEK olarak bilinen Poliarileterketonlar, y\u00fcksek performansl\u0131 m\u00fchendislik plastikleri ailesinin bir s\u0131n\u0131f\u0131d\u0131r, \u015fu anda PAEK polimerleri olarak bilinir, 300&#039;den fazla polimer t\u00fcr\u00fc vard\u0131r ve en \u00fcnl\u00fc temsilciler PEEK, PEK, PEKK Polimeridir. PAEK ailesinde bulunan t\u00fcm polimerler aras\u0131nda PEEK, \u00e7e\u015fitli [\u2026]<\/p>","protected":false},"author":1,"featured_media":1079,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"[]"},"categories":[1],"tags":[],"class_list":["post-1073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/posts\/1073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/comments?post=1073"}],"version-history":[{"count":11,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/posts\/1073\/revisions"}],"predecessor-version":[{"id":1091,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/posts\/1073\/revisions\/1091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/media\/1079"}],"wp:attachment":[{"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/media?parent=1073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/categories?post=1073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polyimides.cn\/tr\/wp-json\/wp\/v2\/tags?post=1073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}