die shrinkageとは 意味・読み方・使い方

With this constitution, in the upper die at which the promotion of releasing is desired, the deviation between the amount of the shrinkage in the optical element and the amount of the shrinkage in the molding die caused along the boundary face between the optical element 1 and the molding die is relatively increased, and a gap is easily produced along the boundary face.例文帳に追加

かかる構成によれば、離型を促進させたい上型において、光学素子１と成形型との境界面に沿って生じる光学素子の収縮量と成形型の収縮量とのズレが相対的に大きくなり、境界面に沿って間隙が生じ易くなる。 - 特許庁

To provide an electric die casting machine capable of suppressing generation of any shrinkage cavity as much as possible, and enhancing the quality of a cast product in comparison with a hydraulic die casting machine.例文帳に追加

ひけ巣の発生を可及的に抑止可能で、また、油圧式のダイカストマシンに較べて鋳造製品の品質を向上可能な、電動式のダイカストマシンを実現すること。 - 特許庁

In this way, the distribution and amount, e.g. of the shrinkage cavity defect of a die casting can be predicted at high precision.例文帳に追加

このため、ダイカスト鋳物の収縮巣欠陥などの分布や欠陥量を高精度で予測することが可能となる。 - 特許庁

The difference between the thermal shrinkage of the molded article and the thermal shrinkage of a die material is controlled to substantially zero or within the allowance for design so that the dimension of the pressed faces of the molded article at room temperature is made consistent with the dimension of the pressing faces of the die with high accuracy.例文帳に追加

成形品の熱収縮率と型材の熱収縮率との差を実質的に零もしくは設計許容誤差の範囲内とし、室温での成形品の被プレス面の寸法と成形型のプレス面の寸法とを高精度に一致させる。 - 特許庁

When the molten resin is injected, temperature difference between the lower die 2 and the upper die 3 is set and further the molten resin is made to flow along a direction where the shrinkage factor of the seat material 6 is small.例文帳に追加

溶融樹脂を射出する際には、下型２と上型３との間に温度差を設けるとともに、シート材６の収縮率が小さい方向に沿って溶融樹脂を流動させる。 - 特許庁

An apparatus 100 for manufacturing the catalyst converter case includes a cylindrical frame body 20, a die member 30 for shrinkage of the tube, a die member 40 for expansion of the tube, a contact member 50 for shrinkage of the tube, a contact member 60 for expansion of the tube, a connection member 70 and an actuator 80.例文帳に追加

触媒コンバータケースの製造装置１００は、円筒状の枠体２０と、縮管用のダイ部材３０と、拡管用のダイ部材４０と、縮管用の当接部材５０と、拡管用の当接部材６０と、連結部材７０と、アクチュエータ８０と、を備えている。 - 特許庁

To provide a casting die, which prevents product defects due to a shrinkage cavity from occurring by accelerating solidification of a specified part of a casting at the time of solidification, and to provide a casting method for a forming die using the casting die.例文帳に追加

鋳物凝固時の特定箇所の凝固を促進させるようにすることで、鋳物ひけによる製品不良を防止することが出来る鋳造用金型及びその鋳造用金型を使用した成形用金型の鋳造方法を提供する。 - 特許庁

To provide a die for die casting capable of preventing the occurrence of a solidification shrinkage cavity without giving rise to failures, such as the occurrence of surface fold and oxide intrusion, in a die-casting shaped article having walls and crossing walls crossing the walls.例文帳に追加

壁部とその壁部に交差する交差壁部とを有するダイカスト成形品において、湯じわの発生や酸化物の混入等の不具合を発生させずに凝固収縮巣の発生を防止することのできるダイカスト用金型を提供する。 - 特許庁