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  1. Process

    Castings can be made from an original wax model (the direct method) or from wax replicas of an original pattern that … See more

    Investment casting - Wikipedia

    • Investment casting is an industrial process based on lost-wax casting, one of the oldest known metal-forming techniques. The term "lost-wax casting" can also refer to modern investment casting processes. Investment casting has been used in various forms for the last 5,000 years. In its earliest forms, beeswax was used to form patterns necessary for the casting p… See more

    Advantages

    • Excellent surface finish
    • High dimensional accuracy
    • Extremely intricate parts are castable
    • Almost any metal can be cast … See more

    Disadvantages

    The main disadvantage is the overall cost, especially for short-run productions. Some of the reasons for the high cost include specialized equipment, costly refractories, and binders, many operations to make a mould, a lo… See more

    Details

    Investment casting is used with almost any castable metal. However, aluminium alloys, copper alloys, and steel are the most common. In industrial use, the size limits are 3 g (0.1 oz) to several hundred kilograms. … See more

    History

    The history of lost-wax casting dates back thousands of years. Its earliest use was for idols, ornaments and jewellery, using natural beeswax for patterns, clay for the moulds and manually operated bellows for stoking furnaces. E… See more

    Applications

    Investment casting is used in the aerospace and power generation industries to produce turbine blades with complex shapes or cooling systems. Blades produced by investment casting can include single-crystal (SX)… See more

     
  1. Lost-wax casting - Wikipedia

  2. Investment casting - Wikiwand

  3. How Investment Casting Works - Xometry

    Sep 1, 2023 · Investment casting is a precision casting process that creates complex and intricate metal parts with high dimensional accuracy and fine surface finishes. Learn how it works, its advantages, and the industries that use it, …

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  4. Investment Casting: Know Its Process, Benefits, Applications

  5. What is Investment Casting? Applications, Pros and Cons

    Dec 21, 2019 · Investment casting is an old manufacturing method that involves making a wax prototype and creating a mold from refractory materials. It is used for recreating intricate designs with smooth surfaces and high dimensional …

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  6. People also ask
  7. Blog What is Investment Casting and How Does It …

    Nov 23, 2020 · Learn what investment casting is, how it works, and what are its advantages and limitations. Investment casting produces precise and intricate metal parts with high surface quality and dimensional accuracy.

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  8. Investment Casting Wiki - Lost Wax Casting Definition, …

    Investment casting is often referred to as precision casting or lost wax casting. This technique is approximately 5000 years old and has been utilized throughout the ages to make art and jewelry. Investment casting uses a shell created by a …

  9. Exploring Investment Casting: Precision in Metal Part …

    Learn how investment casting, also known as lost wax casting, produces complex metal parts with high accuracy and smooth surface finish. Discover the process, advantages, applications, materials, post-processing, and cost …

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  10. All About Investment Casting – What, Why, And FAQ

    Jun 25, 2018 · Investment casting is typically used because of its cost-effectiveness in addition to a host of other blatant benefits. Among them are its greater design freedom, close tolerance, superior finishes, and improved alloy …

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