|
| First Previous Next Last Index |
Slide 35 of 69
Notes:
In direct extrusion a ram forces the preheated brass billet through the die. This can be likened to squeezing toothpaste out of a tube. Using this method it is possible to extrude up to six lengths from one die.-
Direct extrusion is usually used for the manufacture of profiled sections and hollow bar products.
-
Indirect extrusion is the reverse of direct extrusion, the die being forced on to the billet rather than the billet being forced through the die.
