HE Shell filling techniques Flashcards
1
Q
The modern Charge to weight ration for HE fill is what percentage?
A
20% to 30%
2
Q
Methods of filling?
A
Casting, Pressing, Extruding, Preforming/cocooning.
3
Q
When Casting using hot melt process the main disadvantages are.
A
Shrinkage, Cracking, Dusting.
4
Q
What compounds are used for the coating of the internal Shell walls?
A
- Shellac
- Copal varnish
- Lacquer
- Resin / TNT paint
- Bitumen / Castor Oil
5
Q
3 methods of Casting explosive fillings?
A
Straight pour, Creamed, Liquid and biscuit
