Structure of integral boron carbide bulletproof plugboard and ceramic pretreatment process

A bullet-proof insert plate and boron carbide technology, which is applied to the structure of the armor plate and other directions, can solve the problem of insufficient resistance to multiple bullets of the bullet-proof ceramic insert plate, and achieve the effects of shortening the production cycle, high bonding strength, and improving the problem of falling off.

Inactive Publication Date: 2019-09-13
中硼科技(大连)有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to propose an integral boron carbide bulletproof plate structure and ceramic pretreatment process, which mainly solves the problem that bulletproof ceramics can still maintain a whole body under the protection

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  • Structure of integral boron carbide bulletproof plugboard and ceramic pretreatment process
  • Structure of integral boron carbide bulletproof plugboard and ceramic pretreatment process
  • Structure of integral boron carbide bulletproof plugboard and ceramic pretreatment process

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[0037] The present invention will be further explained below in conjunction with specific embodiments.

[0038] Such as Figure 1-3 As shown, the boron carbide integral bulletproof insert structure mainly includes: conventional packaging material 1; JM05 super shock absorption layer 5; bulletproof ceramic super restraint body 6, bulletproof fiber laminate 4;

[0039] Among them, the bulletproof ceramic super-strength restraint body 6 adopts bulletproof fiber filaments for full-circle restraint winding, and forms the bulletproof ceramic super-strength restraint body 6; the convex surface of the bulletproof fiber laminate 4 is placed upward, and the bulletproof ceramic super-strength restraint body 6 is concave. Laminate with the convex surface of the bulletproof fiber laminate 4 to form a bulletproof whole board; the super shock absorption layer 5 is pasted on the convex surface of the entire board by a laminating process; the conventional packaging material 1 is bonded to the whole...

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Abstract

The invention relates to a structure of an integral boron carbide bulletproof plugboard and a ceramic pretreatment process, and belongs to the field of individual soldier human body protection products. The integral boron carbide bulletproof plugboard structure comprises a face packaging layer, a super-strong damping layer, a bulletproof ceramic super-strong constraint body and a bulletproof fiberlaminated board. On the surface of the bulletproof ceramic, a bulletproof fiber filament is adopted for carrying out full-circumference constraint winding, and a bulletproof ceramic super-strong constraint body is formed. The bulletproof ceramic super-strong constraint body and the bulletproof fiber laminated board are bonded by adopting an adhesive, so that the bonding strength of the compositeinterface of the bulletproof ceramic super-strong constraint body and the bulletproof fiber laminated board is ensured. The integral boron carbide bulletproof plugboard obtained by adopting the structure and the ceramic pretreatment process is excellent in anti-foaming bullet attack performance, the integral boron carbide can still keep a whole under the protection of an ultra-strong constraint when being hit by a first gun, a second gun and a third gun are protected with a relatively complete ceramic large block, and finally the problem that the anti-multiple elastic capability of the bulletproof ceramic whole plate is insufficient is solved.

Description

technical field [0001] The invention relates to a structure of an integral boron carbide bulletproof insert and a ceramic pretreatment process, belonging to the field of personal protection for individual soldiers. Background technique [0002] With the continuous upgrading of individual soldier protection products, the material of bulletproof inserts has developed from the previous homogeneous metal materials to today's ceramic matrix composite materials, such as alumina ceramics, silicon carbide ceramics, and the latest boron carbide ceramics. For example, CN105444622 A discloses a composite structure bulletproof plate and a manufacturing method thereof, which is boron carbide whole plate bulletproof ceramics. [0003] At present, domestic bulletproof products mostly use conventional PE, aramid fiber and other high-performance fibers to restrain the ceramic surface, so as to prevent the ceramic bulletproof plate from splashing when it is hit by bullets. However, this stru...

Claims

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Application Information

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IPC IPC(8): F41H5/04
CPCF41H5/04
Inventor 张波王洪涛刘君赵国璋孙朋涛王宇
Owner 中硼科技(大连)有限公司
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