{"id":4023,"date":"2018-11-28T09:59:50","date_gmt":"2018-11-28T09:59:50","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4023"},"modified":"2018-11-28T09:59:50","modified_gmt":"2018-11-28T09:59:50","slug":"solution-purification-aluminum-alloy","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/solution-purification-aluminum-alloy\/","title":{"rendered":"Pemurnian larutan paduan aluminium"},"content":{"rendered":"<p><strong>Pemurnian larutan paduan aluminium<\/strong><\/p>\n<p>Seiring dengan perkembangan ilmu pengetahuan dan teknologi serta produksi industri, terutama perkembangan pesat di bidang teknologi antariksa, rudal, penerbangan, dan elektronik, persyaratan kualitas paduan aluminium menjadi semakin ketat, terutama pada sebagian besar bahan paduan aluminium yang telah mengalami deformasi.<\/p>\n<p>Selain harus memenuhi persyaratan komposisi kimia dan sifat mekanis yang memadai, bahan tersebut juga harus memiliki kualitas intrinsik dan kualitas permukaan yang memadai.<br \/>\nNamun, proses peleburan konvensional tidak dapat sepenuhnya memenuhi persyaratan tersebut karena adanya gas dan inklusi non-logam yang berlebihan.<\/p>\n<p>Untuk mengurangi pengaruh inklusi gas dan non-logam, di satu sisi, para ahli menetapkan persyaratan ketat terhadap bahan baku dan proses peleburan dalam pembuatan paduan, dan di sisi lain, mereka berkomitmen untuk melakukan penelitian dan penerapan teknologi-teknologi baru yang canggih dalam pemurnian cairan logam.<br \/>\nProses pemurnian menjadi proses produksi yang sangat penting bagi paduan aluminium. Teknologi pemurnian yang canggih sangat penting untuk menjamin kualitas metalurgi paduan aluminium dan meningkatkan kinerja akhir produk.<\/p>\n<p><strong>Pemurnian larutan paduan aluminium<\/strong><\/p>\n<p>Paduan aluminium mudah terhirup dan teroksidasi selama proses pengecoran. Oleh karena itu, gas dan berbagai inklusi non-logam terdapat dalam cairan logam dalam kadar yang bervariasi, sehingga menyebabkan cacat seperti kelonggaran, porositas, dan inklusi pada ingot.<br \/>\nSecara signifikan menurunkan sifat mekanis, sifat pengolahan, ketahanan terhadap kelelahan, ketahanan terhadap erosi, serta sifat anodisasi aluminium, dan bahkan dapat menyebabkan produk menjadi limbah.<\/p>\n<p><strong>Pemurnian larutan paduan aluminium<\/strong><\/p>\n<p>Selain itu, karena pengaruh bahan baku dan bahan pembantu, mungkin terdapat beberapa logam lain dalam larutan yang berbahaya bagi larutan tersebut.<br \/>\nSebagai contoh, logam alkali dan logam alkali tanah seperti Na dan Ca; beberapa logam alkali memiliki dampak negatif terhadap kinerja sebagian besar paduan aluminium. Sebagai contoh, selain menyebabkan \u201ckeretakan akibat natrium\u201d pada paduan Al-Mg yang mengandung natrium, natrium juga mengurangi kelancaran larutan. Hal ini memengaruhi sifat pengecoran paduan tersebut.<\/p>\n<p>Oleh karena itu, diperlukan langkah-langkah proses khusus selama proses pengecoran untuk menghilangkan gas, inklusi non-logam, dan logam berbahaya lainnya dalam paduan aluminium guna menjamin kualitas paduan aluminium tersebut.<\/p>\n<p><img class=\"alignnone size-full wp-image-4024\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Solution-purification-of-aluminum-alloy.jpg\" alt=\"Pemurnian larutan paduan aluminium\" width=\"560\" height=\"470\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Solution-purification-of-aluminum-alloy.jpg 560w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Solution-purification-of-aluminum-alloy-300x252.jpg 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Solution purification of aluminum alloy With the development of science and technology and industrial production, especially the rapid development of aerospace, missile, aviation and electronic technology, the quality requirements of aluminum alloys are increasingly strict, most deformed aluminum alloy materials. In addition to requiring acceptable&#8230;<\/p>","protected":false},"author":1,"featured_media":4024,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Solution purification of aluminum alloy - from Adtech China<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.adtechamm.com\/id\/solution-purification-aluminum-alloy\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solution purification of aluminum alloy - from Adtech China\" \/>\n<meta property=\"og:description\" content=\"Solution purification of aluminum alloy With the development of science and technology and industrial production, especially the rapid development of aerospace, missile, aviation and electronic technology, the quality requirements of aluminum alloys are increasingly strict, most deformed aluminum alloy materials. 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