精密鋳造品溶かした金属を所定の型に流し込み、冷間処理して成形される鋳物です。インベストメント鋳造には、金型鋳造、圧力鋳造、インベストメント鋳造、ロストフォーム鋳造、V法鋳造など、多くの鋳造プロセスがあります。 The finished castings made by the precision casting process are relatively precise, and there is no need for reprocessing in the later stage, or only a very small amount of processing is required. At the same time, precision casting can complete the casting of castings with complex shapes and thin thickness, not only the casting of small castings, but also the casting of large castings can be easily completed. Judging from the current situation, the world's precision casting forming technology is developing rapidly and has a wide range of applications. In the future, the development trend of investment casting technology is that casting products are getting closer to component products.
Generally, castings are rougher than precision castings and belong to the range of forging. Generally, casting is to quickly fill the molten metal into the casting solid model at a high rate under high pressure, and make it solidify under pressure, and then it still needs to be put into use after finishing processing in the later stage. However, due to the various external forces of casting multiple materials, castings often deform during the solidification and molding process. General casting is usually suitable for castings that do not require high geometric tolerances and performance for equipment machinery.
実際には、精密鋳造一般的な鋳造は 2 つの異なる鋳造方法に属します。主な違いは寸法精度、表面仕上げ、販売価格に反映されますが、精密鋳造の方が基準が高く、鋳物の性能も優れています。今、あなたは訪問することができますwww.hzfcasting.com。青島Haozhifengは鋳造部品の第一の選択肢です。
