METHOD FOR MANUFACTURING FRAGMENT HAND GRENADE

摘要

PURPOSE: A method for manufacturing fragment hand grenade is provided to improve the productivity and to reduce the working time by directly bonding a fiberglass and fractures to the outer shape of a hand grenade shell. CONSTITUTION: A fragment assembly can be obtained by bonding the fragments arranged in a predetermined distance to the fiberglass on which the adhesive is applied to be dried. The fragment assembly is used so that a plurality of fragments are arranged and bonded on the outer surface of the hand grenade shell(1). Then, the vinyl tube encloses its outer surface to cure the contact by thermal contraction.