…These properties vary depending on the powder's composition as well as the particle size and shape. Each type of metal powder has its own unique uses that utilize these properties, but the powders currently in large quantities are iron powder, aluminum powder, and copper powder. Iron powder is made by oxide reduction and molten metal atomization (atomized powder), and is used as various sintered materials (machine parts such as small gears, iron cores for small motors, oil-retaining bearings for home appliances and automobiles, and high-load friction plates), as well as raw materials for welding rods and magnetic powder for metal tape. … *Some of the terminology that refers to "aluminum powder" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…これらの性質は,粉末の成分ばかりでなく,粒子の大きさや形状などに依存して変化する。各種の金属粉末には,これらの性質を利用した独特の用途があるが,現在多量に使われている粉末は鉄粉,アルミニウム粉,銅粉などである。鉄粉は,酸化物の還元法,溶湯のアトマイズ法(アトマイズ粉末)などによって作られ,各種の焼結材料(小型歯車などの機械部品,小型モーターの鉄心,家庭用電気器具や自動車の含油軸受,高負荷用摩擦板)や溶接棒の原料,メタルテープの磁粉などとして用いられる。… ※「アルミニウム粉」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Aluminum foil - Aluminum foil
This refers to a diarrhea disease that affects in...
A village in Higashichikuma County, central Nagano...
An Indian political party founded in 1913. It deve...
Gradient refers to the inclination of a slope or h...
The analytical method of quantifying a substance ...
When the Emperor marries, he officially appoints a...
… [Ken Inoue]. … *Some of the terminology that me...
…Secrets can be categorized into personal secrets...
...symbol dwt). (3) The apothecaries' ounce i...
A saint from Magdala on the west shore of Lake Gal...
1880-1963 A track and field athlete from the Meij...
In response to this, the Social Gospel movement f...
A bronze or iron ornament on the roof of a pagoda...
Year of death: 2nd year of Shokei/3rd year of Genk...
1868-1941 An educator from the Meiji to early Sho...