Impro Blogs on Investment Casting


Draft Angles in Investment Casting
March 14th, 2023
Draft angles on cast parts limit the designer’s freedom and complicate secondary machining operations. One of the advantages of investment casting over other casting processes is that draft angles can be practically zero. This blog post explains what draft angles
Rapid prototype for investment castings
September 15th, 2022
If you are interested in finding more information about our rapid prototype for the investment casting process and capabilities, please contact Impro today.
Aerospace Aluminum Casting Tolerances
August 30th, 2022
To minimize weight, aircraft castings are brought closer to their design ideal. An understanding of tolerances helps to ensure safety factors are maintained.
Investment Casting Surface Finish
July 5th, 2022
Investment casting can produce a surface finish comparable to those from milling. Our blog explains how this is done at lower costs with improved part function.
Types of Inconel for Investment Casting
April 21st, 2022
This blog post discusses the various types and compositions of Inconel and explains the benefits of making Inconel parts by the investment casting process.
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