Manufacturing method of yawing composite ceramic bulletproof plate
A technology of composite ceramics and bulletproof plates, applied in the structure of armor plates, chemical instruments and methods, protective clothing, etc., can solve problems that cannot meet the requirements of kinetic energy projectile blocking, single structure bulletproof plates to reduce surface density and bulletproof requirements, and achieve The effect of improving the anti-ballistic performance
Inactive Publication Date: 2018-10-30
TSINGHUA UNIV +1
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Abstract
The invention discloses a manufacturing method of a yawing composite ceramic bulletproof plate. The manufacturing method comprises the following steps that (1) an organic or inorganic light material is selected to restrain a ceramic ball to form a light yawing layer; (2) a material of the ceramic ball is selected; (3) a yawing unit is prepared; (4) the ceramic bulletproof plate is prepared; (5) aback plate is prepared; and (6) compression molding forming is conducted. According to the manufacturing method, by ingeniously restraining the ceramic ball, when being shot into the composite bulletproof plate, a bullet makes contact with the ceramic ball firstly, the running trajectory of the bullet is changed through the circular-arc surface of the ceramic ball and the light material, thus thebullet vertically shot into the bulletproof plate is yawed, the kinetic energy component of the bullet striking the bulletproof plate is lowered, and the bulletproof capacity of the bulletproof plateis improved; and according to the yawing composite bulletproof plate manufactured through the method, the bulletproof property of the bulletproof plate is improved, the surface density is lowered, andthe bulletproof plate is suitable for substituting an existing bulletproof armor.
Application Domain
Lamination ancillary operationsProtective equipment +6
Technology Topic
Composite ceramicMetallurgy +3
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Property | Measurement | Unit |
Thickness | 0.03 | mm |
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