Multi-layer amorphous alloy structure and weaving method thereof for protection equipment

Abstract

The invention discloses a multi-layer amorphous alloy structure and a weaving method thereof for protection equipment. The multi-layer amorphous alloy structure is formed by bonding amorphous strips with a high-molecular polymer such as rubber or ETBN toughened epoxy resin. As an amorphous alloy layer is used, the multi-layer amorphous alloy structure has the characteristics of high strength and high elasticity, and the defensive penetration capability is improved; as a high-molecular polymer layer is used, the multi-layer amorphous alloy structure has the characteristics of low density, goodviscoelasticity and the like and has certain energy-absorbing and damping effects, and the plasticity of an overall structure is improved; the multi-layer structure has the characteristics of lightness and good toughness; as the soft and hard alternating, up and down interlaced weaving and multi-layer structure designs are adopted, the energy-absorbing effect can be further improved, and the defensive non-penetration damage ability is improved. The multi-layer amorphous alloy structure simultaneously has triple functions of lightness, softness and safe defense, is high in maneuverability, simple in process and low in cost and has wide application range and good application prospect.

Description

technical field [0001] The invention relates to the field of protective equipment, in particular to a multilayer amorphous alloy structure and a weaving method for the protective equipment. Background technique [0002] For protective equipment, it is not only necessary to have bulletproof, fragment-proof, stab-proof and impact-resistant capabilities, but also to avoid non-penetrating damage caused by large deformation of the body armor. Improving flexibility and reducing weight on the premise of ensuring the defense effect are also important factors for improving mobility and facilitating transportation. The current protective equipment can be mainly divided into three categories: (1) soft protective equipment, (2) hard protective equipment, and (3) composite protective equipment. Soft protective equipment is light and comfortable, but it deforms greatly after being hit by bullets, which is prone to non-penetrating damage and cannot effectively protect against knife punctu...

AI Technical Summary

Problems solved by technology

Soft protective equipment is light and comfortable, but it is deformed after being hit by bullets, which is prone to non-penetrating damage and cannot effectively protect against knife punctures; hard protective equipment is mainly made of special steel and aluminum alloy , hard ceramics, etc. are used as bulletproof materials. Although this type of protective equipment can withstand bullets, shells and knives, it is bulky and uncomfortable to wear, and the use of hard ceramics will generate a large number of fragments, which may cause secondary damage; composite protective equipment It is the main research and development direction of various countries today, that is, the combination of hard steel plates with large deformation modulus, ceramics and soft fiber fabrics. However, most of the current composite protective equipment is a protective insert plate, which does not meet the requirements of the human body, tanks and armored vehicles, etc. The structural design is not convenient for action and combat, and it cannot achieve all-round protection for the human body, tanks and armored vehicles, etc.

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