Investment Casting Quiz

Jan 30, 2024

Do you think you’re pretty knowledgeable about investment casting? See if you can correctly answer the following five questions: 


  1. How long ago did people begin using investment (or lost wax) casting? 1,000 years? 2,500 years? 5,000 years? 
  1. What is the PED (European Pressure Equipment Directive)? 
  1. Name three non-destructive testing techniques used for investment casting quality assurance. 
  1. How can robotic dipping improve the investment casting process? 
  1. What is investment casting’s near-net-shape process, and how is it beneficial? 


To see how you did, look for the answers in PPCP’s next blog post.