Ceramic base lightweight bulletproof helmet and the production method

A bulletproof helmet and a manufacturing method technology are applied in the field of ceramic-based lightweight bulletproof helmets and their manufacturing, which can solve the problems of heavy weight and the protection level of bulletproof helmets made of polymer materials that are easy to be found, and achieve light weight, good thermal insulation performance, and guaranteed The effect of protective properties
CN1907165AInactive Publication Date: 2007-02-07马斌 +3
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
马斌
Publication Date
2007-02-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a ceramic light-quality bulletproof helmet and preparing method, which is composed of ceramic base layer in the middle of helmet and PE layer on two sides through hot-pressed attaching, wherein the ceramic base layer is split by multiple prismoids, multiple pyramids and multiple bosses. The preparing method comprises the following steps: designing PE layer on the inner side of outer and inner surface of inner mould; splitting a layer of ceramic multiple prismoids, multiple pyramids and multiple bosses on the inner side of PE layer; pressing inner and outer mould through heating.
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Description

technical field

[0001] The invention relates to a safety protection device for a human head and a manufacturing method thereof, in particular to a bulletproof helmet. Background technique

[0002] Most of the existing bulletproof helmets are stamped from metal bulletproof plates, which are heavy and easy to detect targets with infrared rays. Usually, they can only protect Type 54 pistol bullets, and the protection level is low. At present, there are a small amount of bulletproof helmets made of polymer materials. The weight has been reduced, but the protection level is very low. Faced with the continuous upgrading of light weapons, semi-automatic rifles, automatic rifles, and sniper rifles are more powerful. The original bulletproof helmets have been difficult to meet bulletproof requirements. Better bulletproof helmets must be produced to meet the needs of future wars and anti-terrorist struggles. Contents of the invention

[0003] The object of the present invention is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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