{"id":2925,"date":"2023-08-22T16:56:05","date_gmt":"2023-08-22T14:56:05","guid":{"rendered":"https:\/\/mnwell.com\/?p=2925"},"modified":"2023-08-22T16:56:07","modified_gmt":"2023-08-22T14:56:07","slug":"comparison-of-properties-of-magnesium-zinc-aluminum-and-titanium-alloys","status":"publish","type":"post","link":"https:\/\/mnwell.com\/tr\/comparison-of-properties-of-magnesium-zinc-aluminum-and-titanium-alloys\/","title":{"rendered":"Magnezyum, \u00e7inko, al\u00fcminyum ve titanyum ala\u015f\u0131mlar\u0131n\u0131n \u00f6zelliklerinin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131"},"content":{"rendered":"<p>Bu d\u00f6rt ala\u015f\u0131m aras\u0131nda titanyum ala\u015f\u0131m\u0131 en sert ve en g\u00fc\u00e7l\u00fc olan\u0131d\u0131r. Sertlik a\u00e7\u0131s\u0131ndan, titanyum ala\u015f\u0131mlar\u0131 di\u011fer \u00fc\u00e7 ala\u015f\u0131mdan \u00e7ok daha serttir. \u00c7ekme mukavemeti a\u00e7\u0131s\u0131ndan, titanyum ala\u015f\u0131mlar\u0131 \u00e7inko ala\u015f\u0131mlar\u0131ndan daha g\u00fc\u00e7l\u00fcd\u00fcr, ard\u0131ndan magnezyum ala\u015f\u0131mlar\u0131 gelir ve al\u00fcminyum ala\u015f\u0131mlar\u0131 en zay\u0131f olan\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mukavemet ve Sertlik Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h3>\n\n\n\n<p>Ancak \u00fcr\u00fcn yap\u0131s\u0131 tasar\u0131m\u0131 a\u00e7\u0131s\u0131ndan a\u011f\u0131rl\u0131\u011f\u0131n da dikkate al\u0131nmas\u0131 gerekir. \u0130lerleme a\u00e7\u0131s\u0131ndan \u00f6zg\u00fcl a\u011f\u0131rl\u0131k dikkate al\u0131n\u0131rsa, \u00e7inko ala\u015f\u0131m\u0131 en y\u00fcksek yo\u011funlu\u011fu nedeniyle en k\u00fc\u00e7\u00fck \u00f6zg\u00fcl mukavemete sahiptir. Titanyum ala\u015f\u0131mlar\u0131 ve magnezyum ala\u015f\u0131mlar\u0131 y\u00fcksek \u00f6zg\u00fcl mukavemete sahiptir, ancak titanyum ala\u015f\u0131mlar\u0131 pahal\u0131d\u0131r ve zay\u0131f i\u015flenebilirli\u011fe sahiptir. Bu nedenle magnezyum ala\u015f\u0131mlar\u0131 daha \u00e7ok a\u011f\u0131rl\u0131k ve mukavemetin dikkate al\u0131nd\u0131\u011f\u0131 yap\u0131sal par\u00e7alarda kullan\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Magnezyum ve magnezyum ala\u015f\u0131m\u0131<\/h3>\n\n\n\n<p>Magnezyum d\u00fc\u015f\u00fck yo\u011funlu\u011fa sahiptir ve fiziksel ve kimyasal \u00f6zellikleri nedeniyle kolay yanar. 20\u00b0C'de metalik magnezyumun yo\u011funlu\u011fu 1,738g\/cm3 ve s\u0131v\u0131 metalik magnezyumun yo\u011funlu\u011fu 1,58g\/cm3't\u00fcr; standart atmosferik bas\u0131n\u00e7 alt\u0131nda metalik magnezyumun erime noktas\u0131 (650\u00b11)\u00b0C ve kaynama noktas\u0131 1090\u00b0C'dir. Havada \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda, metalik magnezyum 632\u00b0C ila 635\u00b0C'de yanmaya ba\u015flar. Bu nedenle, magnezyumun haz\u0131rlanmas\u0131 ve ala\u015f\u0131m eritme i\u015fleminin nispeten karma\u015f\u0131k oldu\u011fu belirlenmi\u015ftir. End\u00fcstriyel kullan\u0131m i\u00e7in magnezyumun safl\u0131\u011f\u0131 99.9%'ye ula\u015fabilir, ancak saf magnezyum yap\u0131sal bir malzeme olarak kullan\u0131lamaz. Saf magnezyuma al\u00fcminyum, \u00e7inko, lityum, manganez, zirkonyum ve nadir toprak gibi elementlerin eklenmesiyle olu\u015fan magnezyum ala\u015f\u0131mlar\u0131 y\u00fcksek mukavemete sahiptir. G\u00fcn\u00fcm\u00fczde en \u00e7ok kullan\u0131lan Magnezyum-al\u00fcminyum ala\u015f\u0131mlar\u0131 olup, bunu magnezyum-mangan ala\u015f\u0131mlar\u0131 ve magnezyum-\u00e7inko-zirkonyum ala\u015f\u0131mlar\u0131 takip etmektedir. A\u011f\u0131rl\u0131kl\u0131 olarak havac\u0131l\u0131k, uzay, ula\u015f\u0131m, kimya end\u00fcstrisi, roket ve di\u011fer end\u00fcstriyel sekt\u00f6rlerde kullan\u0131l\u0131r.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Magnezyum ala\u015f\u0131m\u0131n\u0131n \u00f6zellikleri<\/h4>\n\n\n\n<ul>\n<li>\u2460 hafif<\/li>\n<\/ul>\n\n\n\n<p>Magnezyumun \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 sadece 1,8G\/CM3, al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 ise 2,7G\/CM3't\u00fcr. Magnezyum ala\u015f\u0131m\u0131 al\u00fcminyum ala\u015f\u0131m\u0131ndan 30%, \u00e7elikten ise 80% daha hafiftir. Bu nedenle, otomobillerde ve ta\u015f\u0131nabilir elektronik \u00fcr\u00fcnlerde magnezyum ala\u015f\u0131mlar\u0131 par\u00e7alar i\u00e7in ideal malzemeler haline gelmi\u015ftir.<\/p>\n\n\n\n<ul>\n<li>\u2461G\u00fc\u00e7<\/li>\n<\/ul>\n\n\n\n<p>Magnezyum ala\u015f\u0131mlar\u0131, metaller ve plastikler gibi m\u00fchendislik malzemeleri aras\u0131nda m\u00fckemmel bir mukavemet\/a\u011f\u0131rl\u0131k oran\u0131na sahiptir. Akma dayan\u0131m\u0131 160MPa ve \u00e7ekme dayan\u0131m\u0131 240MPa'd\u0131r.<\/p>\n\n\n\n<ul>\n<li>Kal\u0131p d\u00f6k\u00fcm\u00fc<\/li>\n<\/ul>\n\n\n\n<p>\u0130yi bir yap\u0131n\u0131n korunmas\u0131 ko\u015fulu alt\u0131nda, magnezyum ala\u015f\u0131m\u0131 d\u00f6k\u00fcm\u00fcn et kal\u0131nl\u0131\u011f\u0131n\u0131n minimum 0,6 mm'ye ula\u015fmas\u0131n\u0131 sa\u011flar ki bu ayn\u0131 mukavemete sahip plastikler i\u00e7in imkans\u0131zd\u0131r. Al\u00fcminyum ala\u015f\u0131mlar\u0131n\u0131n kal\u0131p d\u00f6k\u00fcm performans\u0131 ancak 1,2-1,5 mm'nin \u00fczerinde oldu\u011funda magnezyum ala\u015f\u0131mlar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131labilir. Magnezyum ala\u015f\u0131mlar\u0131n\u0131n kal\u0131p d\u00f6k\u00fcm\u00fc daha kolayd\u0131r ve seri kal\u0131p d\u00f6k\u00fcm \u00fcretimi i\u00e7in uygundur (\u00fcretim h\u0131z\u0131 al\u00fcminyumun 1,5 kat\u0131 olabilir). Ayr\u0131ca magnezyum ala\u015f\u0131ml\u0131 kal\u0131b\u0131n a\u015f\u0131nmas\u0131 al\u00fcminyumunkinden daha d\u00fc\u015f\u00fckt\u00fcr. Bunun ana nedeni al\u00fcminyumun y\u00fcksek viskozitesidir.<\/p>\n\n\n\n<ul>\n<li>\u2463\u015eok emilimi<\/li>\n<\/ul>\n\n\n\n<p>Magnezyum m\u00fckemmel histerezis \u015fok emme performans\u0131na sahiptir, titre\u015fimi ve g\u00fcr\u00fclt\u00fcy\u00fc emebilir ve g\u00fcr\u00fclt\u00fc iletimini azaltmak, \u015foku \u00f6nlemek ve g\u00f6\u00e7\u00fck hasar\u0131n\u0131 \u00f6nlemek i\u00e7in ekipman kasas\u0131 olarak kullan\u0131labilir. LCD veya LED i\u00e7in bir arka panel olarak iyidir.<\/p>\n\n\n\n<ul>\n<li>\u2464 Sertlik<\/li>\n<\/ul>\n\n\n\n<p>Magnezyum al\u00fcminyumdan iki kat daha serttir ve \u00e7o\u011fu plastikten daha serttir. Magnezyum iyi bir gerilim direncine sahiptir.<\/p>\n\n\n\n<ul>\n<li>\u2465 Y\u00fcksek elektromanyetik parazit bariyeri<\/li>\n<\/ul>\n\n\n\n<p>Magnezyum ala\u015f\u0131m\u0131 elektromanyetik dalgalar\u0131 engelleme konusunda iyi bir i\u015fleve sahiptir ve elektronik \u00fcr\u00fcnlerin \u00fcretimi i\u00e7in uygundur.<\/p>\n\n\n\n<ul>\n<li>\u2466\u0130yi kesme performans\u0131<\/li>\n<\/ul>\n\n\n\n<p>Magnezyum, al\u00fcminyum ve \u00e7inkoya g\u00f6re daha iyi i\u015flenebilirli\u011fe sahiptir, bu da magnezyumu daha kolay i\u015flenen bir metal haline getirir.<\/p>\n\n\n\n<ul>\n<li>\u2467 Magnezyum ala\u015f\u0131m\u0131n\u0131n \u00f6zg\u00fcl \u0131s\u0131 kapasitesi k\u00fc\u00e7\u00fckt\u00fcr ve ala\u015f\u0131m s\u0131v\u0131s\u0131n\u0131n so\u011fuma h\u0131z\u0131 h\u0131zl\u0131d\u0131r.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u2468Magnezyum ala\u015f\u0131m\u0131 ile kal\u0131p \u00e7eli\u011fi aras\u0131ndaki afinite d\u00fc\u015f\u00fckt\u00fcr, bu nedenle kal\u0131ba yap\u0131\u015fmas\u0131 kolay de\u011fildir.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Magnezyum ala\u015f\u0131ml\u0131 malzemelerin avantajlar\u0131<\/h4>\n\n\n\n<p>\u2460 hafif<\/p>\n\n\n\n<p>Magnezyum ala\u015f\u0131m\u0131n\u0131n \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 t\u00fcm yap\u0131sal ala\u015f\u0131mlar aras\u0131nda en hafif olan\u0131d\u0131r. \u00d6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 al\u00fcminyum ala\u015f\u0131m\u0131nda 68%, \u00e7inko ala\u015f\u0131m\u0131nda 27% ve \u00e7elikte 23%'dir. 3C \u00fcr\u00fcnlerinin kabuk ve i\u00e7 yap\u0131sal par\u00e7alar\u0131 olarak kullan\u0131lmas\u0131n\u0131n yan\u0131 s\u0131ra otomobillerde de kullan\u0131l\u0131r. u\u00e7ak ve m\u00fckemmel malzemenin di\u011fer par\u00e7alar\u0131.<\/p>\n\n\n\n<p>\u2461Y\u00fcksek \u00f6zg\u00fcl mukavemet ve \u00f6zg\u00fcl sertlik<\/p>\n\n\n\n<p>Magnezyum ala\u015f\u0131m\u0131n\u0131n \u00f6zg\u00fcl mukavemeti al\u00fcminyum ala\u015f\u0131m\u0131ndan ve \u00e7elikten \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksektir ve \u00f6zg\u00fcl sertli\u011fi al\u00fcminyum ala\u015f\u0131m\u0131na ve \u00e7eli\u011fe e\u015fde\u011ferdir, ancak genel plastiklerin 10 kat\u0131 olan m\u00fchendislik plastiklerinden \u00e7ok daha y\u00fcksektir.<\/p>\n\n\n\n<p>\u2462\u0130yi titre\u015fim direnci<\/p>\n\n\n\n<p>Ayn\u0131 y\u00fck alt\u0131nda, titre\u015fim s\u00f6n\u00fcmleme performans\u0131 al\u00fcminyumun 100 kat\u0131 ve titanyum ala\u015f\u0131m\u0131n\u0131n 300-500 kat\u0131d\u0131r.<\/p>\n\n\n\n<p>\u2463M\u00fckemmel elektromanyetik ekranlama<\/p>\n\n\n\n<p>3C \u00fcr\u00fcnlerinin (cep telefonlar\u0131 ve bilgisayarlar) kabu\u011fu \u00fcst\u00fcn anti-elektromanyetik koruma sa\u011flayabilmeli ve magnezyum ala\u015f\u0131ml\u0131 kabuk 100db'yi a\u015fan frekansta elektromanyetik paraziti tamamen emebilmelidir.<\/p>\n\n\n\n<p>\u2464 \u0130yi \u0131s\u0131 da\u011f\u0131l\u0131m\u0131<\/p>\n\n\n\n<p>Genel metallerin \u0131s\u0131l iletkenli\u011fi plastiklerin y\u00fczlerce kat\u0131d\u0131r. Magnezyum ala\u015f\u0131mlar\u0131n\u0131n \u0131s\u0131l iletkenli\u011fi al\u00fcminyum ala\u015f\u0131mlar\u0131 ve bak\u0131r ala\u015f\u0131mlar\u0131ndan biraz daha d\u00fc\u015f\u00fck, titanyum ala\u015f\u0131mlar\u0131ndan ise \u00e7ok daha y\u00fcksektir. \u00d6zg\u00fcl \u0131s\u0131, yayg\u0131n olarak kullan\u0131lan ala\u015f\u0131mlar aras\u0131nda en y\u00fcksek olan suyunkine yak\u0131nd\u0131r.<\/p>\n\n\n\n<p>\u2465 iyi doku<\/p>\n\n\n\n<p>Magnezyum ala\u015f\u0131m\u0131 m\u00fckemmel bir g\u00f6r\u00fcn\u00fcme ve dokunma dokusuna sahiptir, bu da \u00fcr\u00fcn\u00fc daha l\u00fcks hale getirir.<\/p>\n\n\n\n<p>\u2466 \u0130yi geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilirlik<\/p>\n\n\n\n<p>Maliyet yeni malzeme fiyat\u0131n\u0131n 4%'sine e\u015fit oldu\u011fu s\u00fcrece, magnezyum ala\u015f\u0131ml\u0131 \u00fcr\u00fcnler ve at\u0131klar geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir.<\/p>\n\n\n\n<p>\u2467 \u0130stikrarl\u0131 kaynak temini<\/p>\n\n\n\n<p>Yerkabu\u011fundaki magnezyum elementi rezervi sekizinci s\u0131radad\u0131r ve magnezyum hammaddesinin \u00e7o\u011fu deniz suyundan \u00e7\u0131kar\u0131l\u0131r, bu nedenle kayna\u011f\u0131 istikrarl\u0131 ve yeterlidir.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Magnezyum ala\u015f\u0131ml\u0131 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm\u00fcn avantajlar\u0131<\/h4>\n\n\n\n<ol>\n<li>Y\u00fcksek verimlilik<\/li>\n\n\n\n<li>\u2461Y\u00fcksek hassasiyet<\/li>\n\n\n\n<li>\u2462\u0130yi y\u00fczey kalitesi<\/li>\n\n\n\n<li>ince d\u00f6k\u00fcm tanesi<\/li>\n\n\n\n<li>\u0130nce duvarl\u0131 ve karma\u015f\u0131k yap\u0131l\u0131 \u00fcr\u00fcnler bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmle \u00fcretilebilir<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"http:\/\/mnwell.com\/wp-content\/uploads\/2023\/08\/20230726050210e16df.webp\" alt=\"\" class=\"wp-image-2711\" srcset=\"https:\/\/mnwell.com\/wp-content\/uploads\/2023\/08\/20230726050210e16df.webp 512w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/08\/20230726050210e16df-150x150.webp 150w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/08\/20230726050210e16df-300x300.webp 300w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/08\/20230726050210e16df-100x100.webp 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">al\u00fcminyum ala\u015f\u0131m<\/h3>\n\n\n\n<p>Al\u00fcminyum bazl\u0131 ala\u015f\u0131mlar i\u00e7in kullan\u0131lan genel terim. Ana ala\u015f\u0131m elementleri bak\u0131r, silikon, magnezyum, \u00e7inko, manganez ve ikincil ala\u015f\u0131m elementleri nikel, demir, titanyum, krom, lityum ve benzerleridir.<\/p>\n\n\n\n<p>Al\u00fcminyum ala\u015f\u0131m\u0131 d\u00fc\u015f\u00fck yo\u011funlu\u011fa, ancak y\u00fcksek kaliteli \u00e7eli\u011fe yak\u0131n veya onu a\u015fan y\u00fcksek \u00f6zg\u00fcl mukavemete sahiptir. \u0130yi bir plastikli\u011fe sahiptir ve \u00e7e\u015fitli profillere i\u015flenebilir. M\u00fckemmel elektrik iletkenli\u011fine, termal iletkenli\u011fe ve korozyon direncine sahiptir. End\u00fcstride yayg\u0131n olarak kullan\u0131l\u0131r ve kullan\u0131m\u0131 \u00e7elikten sonra ikinci s\u0131radad\u0131r.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Al\u00fcminyum ala\u015f\u0131m s\u0131n\u0131fland\u0131rmas\u0131<\/h4>\n\n\n\n<p>Aluminum alloys are divided into two categories: cast aluminum alloys, which are used in the as-cast state; deformed aluminum alloys, which can withstand pressure processing, and have higher mechanical properties than the as-cast state. It can be processed into various shapes and specifications of aluminum alloy materials. It is mainly used in the manufacture of aviation equipment, daily necessities, doors and windows for buildings, etc.<\/p>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1692715679089\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Aluminum alloy processing method<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>According to the processing method, aluminum alloy can be divided into deformed aluminum alloy and cast aluminum alloy. Deformed aluminum alloys are further divided into non-heat-treatable and strengthenable aluminum alloys and heat-treatable and strengthenable aluminum alloys. The non-heat-treatable type cannot improve the mechanical properties by heat treatment, but can only be strengthened by cold deformation. It mainly includes high-purity aluminum, industrial high-purity aluminum, industrial pure aluminum and anti-rust aluminum. Heat-treatable and strengthened aluminum alloys can improve mechanical properties through heat treatment such as quenching and aging. It can be divided into hard aluminum, forged aluminum, super hard aluminum and special aluminum alloys.<br \/>Aluminum alloys can be heat treated to obtain good mechanical, physical and corrosion resistance properties.<br \/>Cast aluminum alloys can be classified into aluminum-silicon alloys, aluminum-copper alloys, aluminum-magnesium alloys and aluminum-zinc alloys according to their chemical composition.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">Comparison of aluminum alloy and magnesium alloy<\/h4>\n\n\n\n<p>ADC-12 (ADC-12 has high silicon content, good fluidity and easy die-casting<\/p>\n\n\n\n<p>There is not much difference between aluminum alloy and magnesium alloy, but aluminum alloy is slightly heavier. Processability is relatively sticky. Moreover, since the die-casting aluminum alloy contains a relatively high content of Si, it directly reacts with the chemical solution when performing Anodizing (anodizing). so as to fail. Magnesium alloy is acceptable, and the color is brighter, and Anodizing can be used for post-production appearance technology. However, not everyone can do it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zinc alloy<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Zinc alloy characteristics<\/h4>\n\n\n\n<p>The grade of zinc-based alloy material usually used for electroplating is ZnAl 4-1, composition (%): Al 3.5\uff5e4.9, Cu 0.75\uff5e1.25, Mg 0.03\uff5e0.08, the balance is Zn.<\/p>\n\n\n\n<p>\u2460The proportion is large<br>\u2461 Good casting performance, can die-cast precision parts with complex shapes and thin walls, and the casting surface is smooth<br>\u2462 Surface treatment available: electroplating, spraying, painting<br>\u2463 No iron absorption during melting and die-casting, no corrosion of the pressing type, no sticking to the mold<br>\u2464Good mechanical properties and wear resistance at room temperature<br>\u2465 Low melting point, melting at 385\u00b0C, easy to die-cast<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Problems to be noticed during use<\/h5>\n\n\n\n<p>\u2460 Poor corrosion resistance.<\/p>\n\n\n\n<p>When the impurity elements lead, cadmium, and tin in the alloy composition exceed the standard, the casting will be aged and deformed, manifested as volume expansion, mechanical properties, especially plasticity, will decrease significantly, and even rupture after a long time. The solubility of lead, tin and cadmium in zinc alloy is very small, so they concentrate on the grain boundary and become the cathode, and the aluminum-rich solid solution becomes the anode, which promotes intergranular electrochemical corrosion under the condition of water vapor (electrolyte). Die castings age due to intergranular corrosion.<\/p>\n\n\n\n<p>\u2461 aging effect<\/p>\n\n\n\n<p>The structure of zinc alloy is mainly composed of zinc-rich solid solution containing Al and Cu and Al-rich solid solution containing Zn, and their solubility decreases with decreasing temperature. However, due to the extremely fast solidification rate of die castings, the solubility of the solid solution is greatly saturated at room temperature. After a certain period of time, this supersaturation phenomenon will be gradually relieved, and the shape and size of the casting will change slightly.<\/p>\n\n\n\n<p>\u2462Zinc alloy die castings should not be used in high temperature and low temperature (below 0\u00b0C) working environment. Zinc alloys have good mechanical properties at room temperature. But the tensile strength at high temperature and the impact performance at low temperature are significantly decreased.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"http:\/\/mnwell.com\/wp-content\/uploads\/2023\/07\/202307260502070f905.png\" alt=\"zinc alloy die casting parts\" class=\"wp-image-2617\" srcset=\"https:\/\/mnwell.com\/wp-content\/uploads\/2023\/07\/202307260502070f905.png 512w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/07\/202307260502070f905-150x150.png 150w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/07\/202307260502070f905-300x300.png 300w, https:\/\/mnwell.com\/wp-content\/uploads\/2023\/07\/202307260502070f905-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Titanium alloy<\/h3>\n\n\n\n<p>Titanium alloy is an alloy composed of titanium as the base and adding other elements. Titanium has two kinds of allotropic crystals: below 882\u00b0C is close-packed hexagonal structure \u03b1 titanium, above 882\u00b0C is body-centered cubic \u03b2 titanium.<\/p>\n\n\n\n<p>Alloying elements can be divided into three categories according to their influence on the phase transition temperature:<\/p>\n\n\n\n<p>\u2460 The elements that stabilize the \u03b1 phase and increase the phase transition temperature are \u03b1 stable elements, including aluminum, carbon, oxygen, and nitrogen. Among them, aluminum is the main alloying element of titanium alloy, which has obvious effects on improving the strength of the alloy at room temperature and high temperature, reducing the specific gravity, and increasing the elastic modulus.<br>\u2461The elements that stabilize the \u03b2-phase and lower the phase transition temperature are \u03b2-stable elements, which can be divided into two types: the isomorph and the eutectoid. The former has molybdenum, niobium, vanadium, etc.; the latter has chromium, manganese, copper, iron, silicon, etc.<br>\u2462 Elements that have little effect on phase transition temperature are neutral elements, such as zirconium and tin.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Characteristics of titanium alloy<\/h4>\n\n\n\n<p>Titanium is a new type of metal. The performance of titanium is related to the content of impurities such as carbon, nitrogen, hydrogen, and oxygen. The purest titanium iodide contains no more than 0.1% of impurities, but its strength is low and its plasticity is high.<\/p>\n\n\n\n<ol>\n<li>High strength<\/li>\n<\/ol>\n\n\n\n<p>The density of titanium alloy is generally about 4.51g\/cubic centimeter, which is only 60% of that of steel. The density of pure titanium is close to that of ordinary steel. Some high-strength titanium alloys exceed the strength of many alloy structural steels. Therefore, the specific strength (strength\/density) of titanium alloy is much higher than other metal structural materials, and parts with high unit strength, good rigidity and light weight can be produced. Titanium alloys are used in engine components, skeletons, skins, fasteners and landing gears of aircraft.<\/p>\n\n\n\n<ol start=\"2\">\n<li>High heat intensity<\/li>\n<\/ol>\n\n\n\n<p>The service temperature is several hundred degrees higher than that of aluminum alloys, and it can still maintain the required strength at moderate temperatures, and can work for a long time at a temperature of 450-500\u00b0C. These two types of titanium alloys still have high strength in the range of 150\u00b0C-500\u00b0C Specific strength, while the specific strength of aluminum alloy decreases significantly at 150 \u00b0C. The working temperature of titanium alloy can reach 500\u00b0C, while the working temperature of aluminum alloy is below 200\u00b0C.<\/p>\n\n\n\n<ol start=\"3\">\n<li>Good corrosion resistance<\/li>\n<\/ol>\n\n\n\n<p>Titanium alloy works in humid atmosphere and seawater medium, and its corrosion resistance is far superior to that of stainless steel; it is particularly resistant to pitting corrosion, acid corrosion, and stress corrosion; it is resistant to alkali, chloride, chlorine, organic substances, nitric acid, and sulfuric acid. etc. have excellent corrosion resistance. However, titanium has poor corrosion resistance to reducing oxygen and chromium salt media.<\/p>\n\n\n\n<ol start=\"4\">\n<li>Good low temperature performance<\/li>\n<\/ol>\n\n\n\n<p>Titanium alloys can maintain their mechanical properties at low and ultra-low temperatures. Titanium alloys with good low-temperature performance and extremely low interstitial elements, such as TA7, can maintain a certain degree of plasticity at -253\u00b0C. Therefore, titanium alloy is also an important low-temperature structure material.<\/p>\n\n\n\n<ol start=\"5\">\n<li>High chemical activity<\/li>\n<\/ol>\n\n\n\n<p>Titanium has high chemical activity, and has strong chemical reactions with O, N, titanium alloy products, CO, CO2, water vapor, and ammonia in the atmosphere. When the carbon content is greater than 0.2%, hard TiC will be formed in the titanium alloy; when the temperature is high, it will also form a hard TiN surface layer when it interacts with N; when the temperature is above 600\u00b0C, titanium absorbs oxygen to form a hardened layer with high hardness ; When the hydrogen content rises, an embrittlement layer will also be formed. The hard and brittle surface produced by absorbing gas can reach a depth of 0.1-0.15 mm, and the hardening degree is 20%-30%. The chemical affinity of titanium is also large, and it is easy to cause adhesion with the friction surface.<\/p>\n\n\n\n<ol start=\"6\">\n<li>Small thermal conductivity<\/li>\n<\/ol>\n\n\n\n<p>The thermal conductivity of titanium \u03bb=15.24W\/(m.K) is about 1\/4 of that of nickel, 1\/5 of that of iron, and 1\/14 of that of aluminum, and the thermal conductivity of various titanium alloys is about 50% lower than that of titanium. The elastic modulus of titanium alloy is about 1\/2 of that of steel, so its rigidity is poor and easy to deform. It is not suitable for making slender rods and thin-walled parts. times, resulting in severe friction, adhesion, and bond wear on the tool flank.<\/p>\n\n\n\n<p class=\"has-link-color wp-elements-44e21d584cc084cb76d91939ec2a73cc\">With the progress of industrialization, the standard of living has improved. More and more consumer product accessories and industrial accessories are made of alloy materials, especially in the die-casting process. The materials commonly used in die casting include the above four alloy materials, <a href=\"https:\/\/mnwell.com\/tr\/aluminum-die-casting\/\">al\u00fcminyum ala\u015f\u0131m<\/a>, magnesium alloy, <a href=\"https:\/\/mnwell.com\/tr\/urun\/zinc-alloy-die-casting-product\/\">\u00e7inko ala\u015f\u0131m\u0131 <\/a>and titanium alloy. According to the use characteristics of various industries, different alloy materials can be selected for the application position.<\/p>","protected":false},"excerpt":{"rendered":"<p>Of these four alloys, titanium alloy is the hardest and the strongest. In terms of hardness, titanium alloys are far harder than the other three alloys. In terms of tensile strength, titanium alloys are stronger than zinc alloys, followed by magnesium alloys, and aluminum alloys are the weakest. Comparison of Strength and Hardness However, in &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mnwell.com\/tr\/comparison-of-properties-of-magnesium-zinc-aluminum-and-titanium-alloys\/\"> <span class=\"screen-reader-text\">Magnezyum, \u00e7inko, al\u00fcminyum ve titanyum ala\u015f\u0131mlar\u0131n\u0131n \u00f6zelliklerinin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/span> Devam\u0131 \"<\/a><\/p>","protected":false},"author":1,"featured_media":2672,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[26],"tags":[177,178],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/posts\/2925"}],"collection":[{"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/comments?post=2925"}],"version-history":[{"count":0,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/posts\/2925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/media\/2672"}],"wp:attachment":[{"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/media?parent=2925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/categories?post=2925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mnwell.com\/tr\/wp-json\/wp\/v2\/tags?post=2925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}