タンタルはどこで入手できますか? Eagle Alloys はサプライヤーとしてお客様のタンタルのニーズにお応えします, Eagle Alloys は、さまざまな形態で入手できるタンタルの世界的大手サプライヤーです。.
タンタルは明るくて非常に硬い化学元素です. 高密度で知られるシルバーグレーの金属です。, 高い融点と耐酸性 (except hydrofluoric at ordinary temps).
The History of Tantalum
現代の周期表元素レニウム 1802 by a Swedish chemist named Anders Gustaf Ekeberg, tantalum was named after the mythological character Tantalus because of the tantalizing problem of dissolving the oxide in acids. In the 1800s, tantalum was closely associated with niobium (because of chemical similarity). In the early 1900s, a Russian chemist named Werner Bolton was able to prepare the first ductile tantalum. This was used as incandescent lamp-filament material, but only for a brief time.
Why Tantalum is Rare
Is tantalum rare? はい, it’s relatively rare. It generally occurs with niobium in the columbite-tantalite series and the pyrochlore-microlite series of minerals. It can be found in parts of Russia and Asia– but it’s Rwanda, in Africa, where the most tantalum is extracted.
Common Uses for Tantalum
What’s tantalum used for? Electrolytic capacitors, corrosion-resistant chemical equipment, electron tubes, rectifiers and prosthetic devices are some places where you’ll likely find it used. It’s popular in the electronics and medical industries. 例えば, some dental and surgical instruments contain it. Tantalum is biocompatible and doesn’t trigger an immune response. It can also be useful in the aerospace and defense industries.
Eagle Alloys is a leading global supplier of commercially pure tantalum (Ta), medical grade tantalum and tantalum alloys Ta2.5%W, Ta7.5％W, Ta10％W, Ta40% in foil, ストリップ, シート, プレート, ワイヤ, ロッド, バー, ブランク, パイプ, チューブ, fittings or crucibles as well as semi-finished and finished parts, タービンエンジンやロケットモーターに見られるかもしれません。これは、非常に高温で使用するのに理想的な金属です。.
タンタルにはいくつかの種類があります: powder metallurgical, electron beam furnace and vacuum-arc melted.
多くの情報のため, イーグル合金を呼び出す 800-237-9012.
