Abrasives - Kenmazai

Japanese: 研磨材 - ケンマザイ
Abrasives - Kenmazai

A hard substance used to remove surface material by grinding, lapping, or polishing, or to make cutting wheels or disks. Grinding wheels are usually made by mixing abrasive grains with clay or feldspar and firing them; unfired wheels use synthetic resins, rubber, or shellac as binders. The abrasives are commonly silicon carbide and fused alumina, sometimes diamond or boron nitride (BN).

Source: Morikita Publishing "Chemical Dictionary (2nd Edition)" Information about the Chemical Dictionary 2nd Edition

Japanese:

あらすり(grinding),ラッピング(lapping),磨き(polishing)で表面物質を取り去るための物質,または切削用の砥石や盤をつくるのに用いる固い物質.研作砥石は通常,砥粒(grain)を粘土,長石と混合して焼成してつくる.焼成しない場合は結合剤として合成レジン,ゴム,あるいはシェラックを用いる.砥粒には一般にSiCおよび溶融アルミナが,ときにはダイヤモンド,窒化ホウ素BNが使われる.

出典 森北出版「化学辞典(第2版)」化学辞典 第2版について 情報

<<:  The Four Great Masters of the Yuan Dynasty - Genmatsu Shitai Ka (English: Yuan-mo-si-da-jia)

>>:  Brown rice - Genmai

Recommend

Fukatsu City - Fukatsu City

An ancient Japanese market. According to the 27th...

perforation

… Perforations are small holes made on all four s...

blue fox

…There are two types of foxes: those whose summer...

Spanish-American War

An imperialist war in which the United States int...

Yellow lily of the valley - Yellow lily of the valley

...The clustered flowers have various dark markin...

Crown - Crown

A word derived from kouburi, komburi, and kamuri. ...

Ishido

...Also written as Ishido. A samurai family from ...

Hoza Ozaki - Ozaki Hoza

Year of death: April 17, 1926 Year of birth: Janua...

Diapers

→Diapers Source : Heibonsha Encyclopedia About MyP...

Materials

〘noun〙① timber. Wood. "Cedar lumber" [Sh...

Pennsylvania Dutch

The term refers to German immigrants and their des...

Listed Plateau - Uwabadaiichi

A hilly plateau of basalt rocks spreads across th...

Magnesium fertilizer - Magnesium fertilizer

Magnesium oxide fertilizer is a general term for m...

Gotobeido - The Way of Five Pounds of Rice

Another name for the Taoist sect Tenshido, which ...

Japan-Europe Trade

Trade took place between Japan and the Yuan Dynast...