Multi-shield ammo box

Abstract

The invention belongs to the field of packaging equipment for weapons and equipment, and in particular relates to an ammunition box with multiple protective functions, including upper and lower box bodies, inner lining blocks and other components. The box body is injection-molded with high-impact polystyrene reinforced with carbon fiber short filaments; the inner liner is expanded polystyrene, and its surface is coated with an antistatic layer; at the joint of the box body, a tongue-shaped composite seal and an elastic body are installed. The airtight cavity has a double-sealed structure; a reinforced structure is added to the weak point of the drop; various types of projectile linings can be used. The present invention is an electrostatic subconductor as a whole, its strength is higher than that of high-impact polystyrene, and it has multiple protection functions such as moisture-proof, anti-collision, anti-static and anti-electromagnetic interference, and good sealing performance; the present invention adopts mature raw materials and processes for production, It has the characteristics of easy-to-obtain and recyclable materials, stable process, short production cycle, reliable function, high cost performance, suitable for packaging standardization and containerized transportation, etc., and can be used for multi-protection ammunition boxes required by new ammunition.

Description

Multi-shield ammo box technical field The invention relates to the field of packaging equipment for weapons and equipment, in particular to a multi-protection ammunition box. Background technique Ammunition is an important ordnance item that is launched to a target area with the help of a weapon (or other delivery vehicle), and damages the target through explosion or achieves other tactical tasks. Conventional ammunition generally consists of a cartridge and a warhead, which are filled with propellant powder, explosives, launch fuze and explosive fuze. Because these fillings inside the ammunition are extremely dangerous inflammable and explosive substances, if they are not handled properly during storage and transportation, such as encountering interference from external factors such as high temperature, open flames, violent vibrations, static sparks, and electromagnetic waves, it may cause Spontaneous combustion and self-explosion, resulting in major accidents. At the s...

AI Technical Summary

Problems solved by technology

In the past, aiming at the performance limitations of HIPS plastics, the method of simply increasing the thickness of the packaging box shell was often used, that is, the use of alternative methods such as increasing the mass ratio and cost of packaging materials in the packaging, reducing the sealing performance, etc. to make up for the material. Insufficient in strength and rigidity, however, this can no longer meet the technical requirements of the new ammunition multi-protection packaging box

Therefore, there is an urgent need to solve the high temperature sensitivity (hot soft and cold brittle), low elastic modulus (low rigidity of the box), high volume resistance (static insulation, electromagnetic wave transmission) and poor sealing performance of the box structure of the existing HIPS plastic materials. Key technical issues can ensure that the new plastic ammunition box not only has general technical performance but also has multiple protection functions, and can meet all the technical requirements of the new type of ammunition for the box with a high performance-price ratio

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