鋳物用塗型材の英語

鋳物砂内に塗型が形成された模型を埋設してなる鋳型に注湯し、注湯した該湯によって前記模型を消失させながら製品を鋳造する際に、前記鋳物砂として平均粒径１ｍｍ以上の球形耐火性骨材を用い、且つ前記塗型の単位抗折強度を１０Ｎ以上とする。例文帳に追加

When a product is cast with poured molten metal by pouring molten metal into a mold prepared by embedding a pattern with a facing mold formed therein in the molding sand and melting the pattern, spherical refractory aggregate having ≥1 mm average grain diameter is used as the molding sand and the unit anti-breaking strength of the facing mold is made to ≥10 N. - 特許庁

鋳造作業の環境改善の観点から塗型基材における黒鉛の含有量を少なく抑制したとしても、鋳造後における鋳物からの砂や塗型基材の剥離作業が容易にできるようにする鋳造用塗型剤を提供する。例文帳に追加

To provide a facing material for casting which facilitates a peeling operation of sand and a facing base material from a casting after the casting, even if the content of graphite in the facing base material is suppressed low from a viewpoint of environment improvement in a casting operation. - 特許庁

消失模型の表面に付着させる鋳造用塗型であって、骨材に対する体積割合を１０〜３５％とし、かつ鋳造後、鋳造された鋳物表面の色と同様な色となるように黒鉛を含有して鋳造用塗型を構成した。例文帳に追加

In this coating agent for casting to be adhered to the surface of a lost pattern, its volume ratio to an aggregate is controlled to 10 to 35%, and also, graphite is incorporated so that, after sintering, its color is made the one similar to that of the surface of the casting to be cast to composes the coating agent for casting. - 特許庁