INJECTION MOLDED SHAPED CHARGE LINER

摘要

A shaped charge liner formed by injection molding, where the liner component s include powdered metal and organic binder. The liner components are blended then processed within an injection molding device and urged from the molding device into a mold where a liner shape is formed. The liner shape is debinded, both mechanically and chemically. Mechanical debinding involves heating and chemical debinding comprises treating the liner shape with a solution to dissolve and remove the binder components. The process of forming the shaped charge liner does not include sintering. The present process can also use "green products " formed by the injection molding device that are not debinded. A shaped charge case can als o be formed using the present method. The added step of sintering can be applied to the proces s of forming the shaped charge case.