However, compensations are offered by the fact that in the ranges used, magnesium is more easily formed than other materials. Sheets can be sheared in much the same way as other metals, except that a rough flaky fracture is produced on sheets thicker than about 0.064 inch. A better edge will result on a sheet over 0.064 inch thick if it is sheared hot. F. A straight bend with a short radius can be made by the Guerin process, as shown in figure 1-24, or by press or leaf brakes. The Guerin process is the most widely used method for forming and shallow drawing, employing a rubber pad as the female die, which bends the work to the sharpe of the male die.
Magnesium alloys possess good casting characteristics.
Their properties compare favorably with those of cast aluminum. Magnesium embodies fire hazards of an unpredictable nature. When in large sections, its high thermal conductivity makes it difficult to ignite and prevents its burning. If they are ignited, you should extinguish them immediate y with an extinguishing powder such as powdered soapstone, clean, dry, unrusted cast iron chips, or graphite powder. Integrated Publishing's Official Web Page Click here for a current index of everything on this web site.