The Sand Casting Manual, Volume 2, continues with solidification of metals and why it matters. Specifics of aluminum, copper alloys, brass and bronze are discussed along with solution heat treatment and precipitation hardening. Ductile and gray cast iron are covered. Gating systems, filters, chills and risers are described along with the design of proper gating […]
Tag: metal
Metal Casting: A Sand Casting Manual for the Small Foundry, Vol. 1
In A Sand Casting Manual for the Small Foundry, Vol. 1 you will learn how to cast metal in sand molds using simple techniques and readily available materials. Steve Chastain, a Mechanical and Materials Engineer, shows the beginner how to make a sand mold and then how to hone your skill to produce high quality […]
How to Punch Square Holes in Metal
This is one of those posts in which I expect an expert to rip me to shreds over my technique. I would deserve it as this is a precision machining technique. However, I butcher it with hand tools and a total lack of precision. I am going to show you a rough approximation of […]