[Allan] needed a small vacuum chamber to get all the air out of clear casting resin. Degassing is a simple step in casting that improves the finished product immensely. The problem, though, is ...

This week, I experiment with resin, cloth, and other materials to create micarta. The video explores the use of a vacuum chamber and a pressure pot in the process. A pink silicone mold, found while ...

Figure 1. Vacuum chamber (left) and hot bond controller (right) along with a vacuum source for the inner bag and chamber are all connected and ready to run a double vacuum debulk (DVD) process. Inset ...

Three DARPA-funded research teams have completed a foundational study of chip-scale vacuum pumps by inventing three very different approaches to removing air from a sample chamber with a volume of one ...