forging defectとは 意味・読み方・使い方

To provide a metal work formed product having projecting part avoided to form shrinkage defect and recessed part on the back side of the projecting part and desirably, with one time of forging process.例文帳に追加

凸部の裏側にヒケ不良や窪みが形成されることを避けるとともに、好ましくは一回の鍛造工程によって、凸部を有する金属加工成形品を提供する。 - 特許庁

To obtain a metallic product having a good surface state and no defect, such as pin hole, and good yield of the product, in a casting and obtain a long service life of a die and eliminate defective filling when a projecting part is formed, and improving the yield, in a hot-forging.例文帳に追加

鋳物では、表面の状態が良く、ピンホールなどの欠陥がなくて、製品の歩留りを良くし、熱間鍛造では、金型の寿命が長く、突出部を形成する際の充填不良による欠肉をなくし、歩留を向上すること。 - 特許庁

To provide a manufacturing method for a forging steel ingot particularly suitable to be used by being forged, by providing satisfactory uniform and fine structure mitigated with a casting defect.例文帳に追加

鋳造欠陥の緩和された良好な均一・微細組織を有することで、特に鍛造されて使用するに適した鍛造用鋼塊の製造方法を提供する。 - 特許庁

To provide a forging method with a punch stroke length, in which working is done with a die of good shaft reduction capability, capable of preventing a forming defect of jamming, etc. suitable for an arbitrary working condition and in a non-steady deformation region, so as to obtain good shaft reduction without generating jamming.例文帳に追加

押し詰まりなどの成形不良を防止でき任意の加工条件に適する軸絞り性の良い金型および非定常変形領域で加工を行い押し詰まりが発生しない良好な軸絞り性が得られるパンチのストローク長さで鍛造する方法を提供する。 - 特許庁

To produce a tower-shaped product having stable dimension and quality by prolonging the service life of a forging metallic mold and reducing the occurrence of defect in the production of a tower-shaped forged product composed of an outer-race blank and an inner-race blank for a taper bearing.例文帳に追加

テーパーベアリングのアウターレース素材およびインナーレース素材からなるタワー形状鍛造品の製造において、鍛造金型の寿命の向上を図り、欠陥の発生を少なくし、寸法および品質の安定したタワー形状品とする。 - 特許庁

To provide a heat dissipating device and a method of manufacturing a heat dissipating base that can obviate a defect involved in forging and a tin-soldering method and, simplify manufacturing and assembling processes to reduce manufacturing cost, and also is capable of quickly conducting heat to have efficient heat dissipation.例文帳に追加

鍛造とスズ溶接方式とで生じる欠点を防ぎ、製造と組み立てとを簡易化して生産コストを減少でき、迅速に熱伝導し、且つ、効果的に熱放散できる熱放散装置、および熱放散ベースの製造方法を提供する。 - 特許庁

To provide a method in which a cast and forged product without a substantially problematic defect even when used in a later forging process is inspected with high inspection accuracy and with satisfactory efficiency, by a method wherein a so-called preform after a casting operation or a finished product as required is inspected.例文帳に追加

鋳造後のいわゆるプリフォーム或いは必要により完成部品を検査することにより、その後の鍛造工程で使用しても、実質的に問題となるような欠陥を有しない鋳造鍛造品を検査精度高く、かつ、検査効率よく、検査する方法の提供。 - 特許庁