...Therefore, die casting molds require ingenuity in the design of air vents. To address this difficulty, methods such as the vacuum die casting method, the Accurad method, and the non-porous die casting method have been developed. The vacuum die casting method is a method of casting while maintaining a vacuum inside the mold. It was patented in the United States in 1924, but had many problems and was not put into practical use until the 1960s, when automatic control of die casting machines was developed. ... *Some of the terminology that refers to the "Acurad Method" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…したがって,ダイカストの金型設計は空気抜きの設計にくふうが必要である。この難点の対策として,真空ダイカスト法,アキュラッド法,無孔性ダイカスト法などが開発されてきた。真空ダイカスト法は金型内を真空に保って鋳込む方法で,1924年にアメリカで特許がとられたが問題が多く,実用化されたのはダイカストマシンの自動制御が発達した60年代以降である。… ※「アキュラッド法」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 |
A term in psychology. Classical conditioning refer...
…[Tadashige Nabe]. . … *Some of the terminology t...
… In the above example where curry powder is not ...
...The Vajrasekhara Sutra places the symbolically...
… It is one of the oldest cities in Europe, and t...
...Most of the village area is covered by forests...
This temple is located in Horyuji, Ikaruga-cho, I...
A marine animal belonging to the phylum Echinoder...
The correct term is veterinarian. A veterinarian i...
Chinese soldier. Born in Xiangtan County, Hunan P...
(2) Histoplasmosis Histoplasmosis is the most impo...
A general and politician of Thebes in ancient Gre...
A diary from the late Heian period. Two volumes. ...
…In his student days, he admired Byron and Scott ...
A belief in which humans are worshipped as gods, e...