...When using it, it is pressed against the surface of a rotating buff, and the required amount is melted by frictional heat and applied to the buff surface. The ones commonly called "white stick", "blue stick", and "red stick" contain alumina fine powder Al 2 O 3 , chromium oxide (III) Cr 2 O 3 , and iron oxide (III) Fe 2 O 3 as abrasive grains, respectively. [Imanaka Osamu]... *Some of the terminology explanations that refer to "blue stick" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…使用にあたっては,回転するバフの面に圧着し,摩擦熱によって必要量を溶融させて,バフ面に塗布する。〈白棒〉〈青棒〉〈赤棒〉と通称されるものはそれぞれ,砥粒としてアルミナ質微粉Al2O3,酸化クロム(III) Cr2O3,酸化鉄(III) Fe2O3を含む。【今中 治】。… ※「青棒」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 |
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