Have you wondered about how castings are made, specifically gravity fed casting? Fear not, it isn’t as complicated as you might think.
Making castings is one of the oldest manufacturing processes known to man. While it is an old method, it is one that is constantly evolving and improving. They are created by a unique mold that workers apply coatings in order to create and recreate intricate parts and more. This not only allows workers to produce high-quality castings but produce them quickly. They can be made with a wide variety of materials, especially alloys and other heat-resistant metals.
When it comes to gravity process, it isn’t as difficult to understand as you might think. Basically, gravity is used to fill the mold instead of gas pressure or a vacuum process. The process starts with a preheated mold that helps the materials flow where they need to go. After that, workers or machines coat the mold to prevent it from sticking. Lastly, the material is then poured, hardened, and removed. This is repeated until the order is fulfilled.
They are mostly used for completing a large production order. It is really easy to repeat the molding process for several different castings. Another benefit is there is less gas trapped within the mold, which makes it stronger and less likely to be compromised.
If you have additional questions about castings, contact us today. For 40 years, Ferralloy has been providing engineered products and services to a diverse metalworking customer base.
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