The E. I du Pont de Nemours & Company minute books document an important era in the history of the company from just before the turn of the twentieth century through the 1930s. The DuPont Company in this time went through many changes in structure...
Practically all types of sanding equipment can be used satisfactorily on Lucite methyl methacrylate resin. Drum sanders are most suitable for curved edges. Disc sanders work well when removing material from straight edges and outside curves. Belt...