Blog

Thinking About Draft Angles

July 18th, 2020

If you can orient the sand casting pattern to provide natural draft, the design does not need to add draft angles.

Optimizing Sand Casting Pattern Design

July 15th, 2020

A sand cast part can only be as good as the pattern allows. It takes a great deal of experience to get the best out of the process. At Impro we are internationally recognized for our sand casting expertise.

Frequently Asked Questions About Sand Casting

March 13th, 2020

Impro is a manufacturer of custom precision parts for a wide range of industries and applications. One of our core services is sand casting, a manufacturing process sought after for manufacturing custom components quickly and efficiently while maintaining low overall

Green Sand vs. Resin Sand Casting

February 28th, 2019

Sand casting is just one of many metal casting processes. Certain key factors should always be taken into consideration when selecting sand for your project

Inside Casting & Machining Products (Part 2)

August 29th, 2018

Part Two: Sand Casting Sand casting is a manufacturing technique used to produce high performance metal components. This ancient casting process involves compacting sand around a 3D model or pattern to form a mold for use with a metal or