Body armor and single-curved clothing with level III silicon carbide bulletproof inserts
A technology of bulletproof inserts and silicon carbide plates, which is applied to protective equipment, chemical instruments and methods, offensive equipment, etc., can solve the problems that the economy of the bulletproof inserts is difficult to achieve, the quality of the bulletproof inserts is increased, etc. The effect of light weight and material cost saving
Inactive Publication Date: 2016-01-13
杨珍芬
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Problems solved by technology
[0005] However, when composite materials are used to prepare bulletproof panels, the reduction of PE materials will increase the quality of the composite bulletproof panels. For example, when the silicon carbide bulletproof panels prepared by composites meet the requirements of the third-level bulletproof test with clothing, they need to be reduced as much as possible. The use of PE materials and the reduction of the weight of the bulletproof board as far as possible, the mutual constraints required by the two make it difficult to achieve the economical efficiency of the bulletproof board
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[0028] The invention discloses a grade III silicon carbide bulletproof board with a single curved surface, which reduces the weight of the silicon carbide bulletproof board and improves its economy; the invention also provides a bulletproof vest.
[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0030] Such as figure 1 and figure 2 as shown, figure 1 Schematic diagram of the structure of the single-curved surface with clothes III level silicon carbide bulletproof insert provided by the present invention;...
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Abstract
The invention provides a single curved surface silicon carbide bulletproof flashboard reaching protection level III with clothes. The bulletproof flashboard is composed of a PE (poly ethylene) plate and a silicon carbide plate through compounding, the silicon carbide plate is arranged on the surface of the PE plate, and the PE plate is a rectangular plate the length of which is 300-310mm and the width of which is 250-260mm; meanwhile, the weight of the PE plate is 600-650g, the thickness of the silicon carbide plate is 4.5-5.5mm, and the overall thickness of the bulletproof flashboard is 14.5-15.5mm; the mass of the bulletproof flashboard composed of the PE plate and the silicon carbide plate is reduced generally through the specific gravity design of the PE plate and the silicon carbide plate in the bulletproof flashboard; and under the condition that the bulletproof flashboard reaches the requirement of protection level III with clothes test, the weight of the bulletproof flashboard is reduced, and the material cost of the bulletproof flashboard is reduced greatly. The invention also provides a body armor, and the body armor is provided with the single curved surface silicon carbide bulletproof flashboard of the structure reaching protection level III with clothes.
Description
technical field [0001] The invention relates to the technical field of body armor, and more specifically, relates to a body armor and a single-curved surface belted clothing level III silicon carbide bulletproof board. Background technique [0002] Body armor, also known as bulletproof vest, bulletproof vest, bulletproof vest, bulletproof clothing, etc., is an individual soldier's body armor, which is used to protect the human body from bullets or shrapnel. [0003] As an enhanced product of individual protective equipment, bulletproof inserts are usually used in conjunction with body armor. With the popularization and application of soft body armor, in order to ensure the safety protection level of individual soldiers, insertable inserts are added to the outside of the soft body armor. Composite bulletproof inserts to further ensure the safety of individual soldiers. The test method of the bulletproof board includes two kinds of clothes test and single-proof test. The clot...
Claims
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IPC IPC(8): F41H1/00F41H1/02B32B9/04B32B27/06
Inventor 黄金帮马清风郑哲陈建芳
Owner 杨珍芬