一种炮弹弹头壳体的制造方法

Method for manufacturing body case of warhead of cannonball

Abstract

A method for preparing bullet shell of cannonball includes using pure special ceramic to prepare surface layer, adding shell fragment into base body formed by special ceramic powder under mixture mode to prepare backing layer, sintering surface layer and backing layer by high temperature to form them to be one body structure for being used as bullet shell of cannonball. The prepared bullet shell does not rust at all so it has greater initial velocity and shell fragment size and amount generated by explosion can be controlled.
本发明公开了一种炮弹弹头壳体的制造方法,包含以下步骤:①以纯粹的特种陶瓷制成表层;②将金属弹片以混合方式加入特种陶瓷粉体所组成的基体中而制成里层;③表层和里层经高温烧结而成为一个整体,即炮弹弹头的壳体。所制造的炮弹弹头的壳体不生锈,不需要特殊包装和防锈油,这样不仅节约材料,同时也减少了发射前准备时间;可以人为地控制炮弹爆炸所产生弹片的大小和数量;弹片能够获得较大的初速度。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle