In our previous blog, we explored the science behind solution heat treating aluminum and how a precise balance between time and temperature is required to achieve optimal aluminum alloy properties. In this next installment of our blog series, we will focus on the traditional powerhouse of aluminum heat treatment: the drop bottom furnace. The Drop Bottom Furnace: A Tried-and-True Design One of the most traditional pieces of equipment for solution heat treatment is the drop bottom furnace. This workhorse of the industry boasts a simple yet powerful design that consists of an elevated furnace with a door at the bottom
