Analysis of shrinkage cavity in castings
Shrinkage cavity is inevitable in casting. When the metal cools and solidifies, its volume will shri......
Problems of shot blasting in aluminium castings should be paid attention to
Shot blasting is also the name of a mechanical surface treatment process.
Problems needing attention in metamorphic treatment of liquid aluminum before casting
Sodium is the most effective modifier for metamorphic eutectic silicon. It can be added in the form ......