CN107244114B - 一种用于拖挂式防爆警务室的防弹复合材料及制作方法 - Google Patents

一种用于拖挂式防爆警务室的防弹复合材料及制作方法 Download PDF

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CN107244114B
CN107244114B CN201710435916.3A CN201710435916A CN107244114B CN 107244114 B CN107244114 B CN 107244114B CN 201710435916 A CN201710435916 A CN 201710435916A CN 107244114 B CN107244114 B CN 107244114B
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邱鸿谋
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Abstract

本发明提供一种用于拖挂式防爆警务室的防弹复合材料,包括依次设置的外层玻璃纤维胶衣板层、瑞典SSAB钢板、EPS高分子保暖材料层以及内层玻璃纤维胶衣板层;在外层玻璃纤维胶衣板层与瑞典SSAB钢板之间、瑞典SSAB钢板与EPS高分子保暖材料层之间及EPS高分子保暖材料层与内层玻璃纤维胶衣板层之间都设置有聚酯树脂胶层,通过对各层的厚度进行限定,相比于传统的防弹材料结构,本发明一种用于拖挂式防爆警务室的防弹复合材料具有重量轻(是相同尺寸规格重量的1/6),防弹效果显著(A级或B级、公京检第1630961号)。且最重要的是射击弹头可以全部镶嵌在遇射击部位,无丝毫飞溅物,使用效果好,安全性能高。

Description

一种用于拖挂式防爆警务室的防弹复合材料及制作方法
[技术领域]
本发明涉及防弹复合材料制作技术领域,尤其涉及一种重量轻、防弹效果显著、射击弹头可全部镶嵌于遇射击部位且无丝毫飞溅物的用于拖挂式防爆警务室的防弹复合材料及制作方法。
[背景技术]
近些年,随着人们安全意识的逐渐加强以及国家安全监管力度的提高,各种不同类型的安全保护装备大量出现,如设置于马路旁、可灵活移动的防爆警务室,该种警务室的面板一般采用防弹复合材料制作,可以在一定范围内阻止弹药打入车体内部,保护警务人员的生命安全。
传统的防弹材料大多是以高强度的金属,陶瓷,玻璃钢等材料。这些材料如果要取得好的防弹效果,一般需要足够的厚度,从而导致制成的防弹装置重量很大,对防弹装置的设计制造带来不利的影响,给防弹装置的设计带来种种限制,也造成成本的显著提升,不利于大范围推广。
基于上述问题,急需对传统的防弹复合材料进行结构和制作流程的改进和改善,达到降低板材厚度,减轻重量,提高防弹性能的效果,本领域的技术人员有针对性的进行了大量的研发,也取得了较好的成绩。
[发明内容]
为克服现有技术所存在的问题,本发明提供一种重量轻、防弹效果显著、射击弹头可全部镶嵌于遇射击部位且无丝毫飞溅物的用于拖挂式防爆警务室的防弹复合材料及制作方法。
本发明解决技术问题的方案是提供一种用于拖挂式防爆警务室的防弹复合材料,包括由内向外依次设置的外层玻璃纤维胶衣板层、瑞典SSAB钢板、EPS高分子保暖材料层以及内层玻璃纤维胶衣板层;在所述外层玻璃纤维胶衣板层与瑞典SSAB钢板之间、瑞典SSAB钢板与EPS高分子保暖材料层之间以及EPS高分子保暖材料层与内层玻璃纤维胶衣板层之间都设置有聚酯树脂胶层。
优选地,所述外层玻璃纤维胶衣板层和内层玻璃纤维胶衣板层的厚度范围为25-40mm。
优选地,所述瑞典SSAB钢板的厚度范围为35-45mm。
优选地,所述EPS高分子保暖材料层的厚度范围为35-50mm。
优选地,所述外层玻璃纤维胶衣板层与内层玻璃纤维胶衣板层的厚度相等。
优选地,所述聚酯树脂胶层的厚度范围为3-7mm。
一种防弹复合材料的制作方法,其特征在于:包括以下步骤,
S1:对内层玻璃纤维胶衣板层进行清洁处理,并在内层玻璃纤维胶衣板层上涂覆一层聚酯树脂胶层,并将EPS高分子保暖材料层放置于涂覆有聚酯树脂胶层的内层玻璃纤维胶衣板层上;
S2:在EPS高分子保暖材料层表面涂覆一层聚酯树脂胶层,将瑞典SSAB钢板放置于该涂覆有聚酯树脂胶层的EPS高分子保暖材料层上,并进行预压固定;
S3:在瑞典SSAB钢板表面涂覆一层聚酯树脂胶层,并将外层玻璃纤维胶衣板层放置于该涂覆有聚酯树脂胶层的瑞典SSAB钢板上;制备得到该防弹复合材料结构;
S4:将步骤S3制备的防弹复合材料结构放置于冷压机中,利用80吨以上压力的冷压机连续施压8小时,最终制备得到该压合成型后的防弹复合材料。
优选地,所述防弹复合材料按重量百分比,瑞典SSAB钢板为50-62%;玻璃纤维胶衣板层为30-40%;EPS高分子保暖材料层为2-8%;聚酯树脂胶层为0.5-2.5%。
优选地,所述防弹复合材料按重量百分比,瑞典SSAB钢板为58%;玻璃纤维胶衣板层为37%;EPS高分子保暖材料层为4%;聚酯树脂胶层为1%。
与现有技术相比,本发明一种用于拖挂式防爆警务室的防弹复合材料及制作方法通过采用外层玻璃纤维胶衣板层、瑞典SSAB钢板、EPS高分子保暖材料层以及内层玻璃纤维胶衣板层四层结构组装成为最终的防弹复合材料,且对各层的厚度进行限定,相比于传统的防弹材料结构,本发明一种用于拖挂式防爆警务室的防弹复合材料具有重量轻(是相同尺寸规格重量的1/6),防弹效果显著(A级或B级),且最重要的是射击弹头可以全部镶嵌在遇射击部位,无丝毫飞溅物,使用效果好,安全性能高。
[附图说明]
图1是本发明一种用于拖挂式防爆警务室的防弹复合材料的层状结构示意图。
图2是本发明一种用于拖挂式防爆警务室的防弹复合材料的制作工艺流程示意图。
[具体实施方式]
为使本发明的目的,技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用于解释本发明,并不用于限定此发明。
请参阅图1和图2,本发明一种用于拖挂式防爆警务室的防弹复合材料1包括由内向外依次设置的外层玻璃纤维胶衣板层11、瑞典SSAB钢板13、EPS高分子保暖材料层15以及内层玻璃纤维胶衣板层17;在所述外层玻璃纤维胶衣板层11与瑞典SSAB钢板13之间、瑞典SSAB钢板13与EPS高分子保暖材料层15之间以及EPS高分子保暖材料层15与内层玻璃纤维胶衣板层17之间都设置有聚酯树脂胶层12。
本申请通过采用外层玻璃纤维胶衣板层11、瑞典SSAB钢板13、EPS高分子保暖材料层15以及内层玻璃纤维胶衣板层17四层结构组装成为最终的防弹复合材料,且对各层的厚度进行限定,相比于传统的防弹材料结构,本发明一种用于拖挂式防爆警务室的防弹复合材料1具有重量轻(是相同尺寸规格重量的1/6),防弹效果显著(A级或B级),且最重要的是射击弹头可以全部镶嵌在遇射击部位,无丝毫飞溅物,使用效果好,安全性能高。
优选地,所述外层玻璃纤维胶衣板层11和内层玻璃纤维胶衣板层17的厚度范围为25-40mm。经过实际的打击实验,得出该外层玻璃纤维胶衣板层11和内层玻璃纤维胶衣板层17最优的厚度范围。
优选地,所述瑞典SSAB钢板13的厚度范围为35-45mm。瑞典SSAB钢板13具有高屈服强度、辊压成形后良好的尺寸精度以及适于极小的折弯半径成形的特点,产品尺寸稳定,表面平整,强度均匀。
优选地,所述EPS高分子保暖材料层15的厚度范围为35-50mm。
优选地,所述外层玻璃纤维胶衣板层11与内层玻璃纤维胶衣板层17的厚度相等。结构设计可靠。
优选地,所述聚酯树脂胶层12的厚度范围为3-7mm。
一种防弹复合材料的制作方法,其特征在于:包括以下步骤,
S1:对内层玻璃纤维胶衣板层17进行清洁处理,并在内层玻璃纤维胶衣板层17上涂覆一层聚酯树脂胶层12,并将EPS高分子保暖材料层15放置于涂覆有聚酯树脂胶层12的内层玻璃纤维胶衣板层17上;
S2:在EPS高分子保暖材料层15表面涂覆一层聚酯树脂胶层12,将瑞典SSAB钢板13放置于该涂覆有聚酯树脂胶层12的EPS高分子保暖材料层15上,并进行预压固定;
S3:在瑞典SSAB钢板13表面涂覆一层聚酯树脂胶层12,并将外层玻璃纤维胶衣板层1放置于该涂覆有聚酯树脂胶层12的瑞典SSAB钢板13上;制备得到该防弹复合材料结构;
S4:将步骤S3制备的防弹复合材料结构放置于冷压机中,利用80吨以上压力的冷压机连续施压8小时,最终制备得到该压合成型后的防弹复合材料。
优选地,所述防弹复合材料按重量百分比,瑞典SSAB钢板13为50-62%;玻璃纤维胶衣板层为30-40%;EPS高分子保暖材料层15为2-8%;聚酯树脂胶层12为0.5-2.5%。
优选地,所述防弹复合材料按重量百分比,瑞典SSAB钢板11为58%;玻璃纤维胶衣板层为37%;EPS高分子保暖材料层15为4%;聚酯树脂胶层12为1%。
本发明制备得到的一种用于拖挂式防爆警务室的防弹复合材料1的拉伸强度符合GB/T 1040标准,弯曲强度和弯曲模量符合GB 9341/T标准,缺口冲击强度符合GB/T 1043标准。
与现有技术相比,本发明一种用于拖挂式防爆警务室的防弹复合材料1通过采用外层玻璃纤维胶衣板层11、瑞典SSAB钢板13、EPS高分子保暖材料层15以及内层玻璃纤维胶衣板层17四层结构组装成为最终的防弹复合材料,且对各层的厚度进行限定,相比于传统的防弹材料结构,本发明一种用于拖挂式防爆警务室的防弹复合材料1具有重量轻(是相同尺寸规格重量的1/6),防弹效果显著(A级或B级),且最重要的是射击弹头可以全部镶嵌在遇射击部位,无丝毫飞溅物,使用效果好,安全性能高。
以上所述的本发明实施方式,并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等,均应包含在本发明的权利要求保护范围之内。

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1.一种用于拖挂式防爆警务室的防弹复合材料的制备方法,其特征在于:所述复合材料包括由内向外依次设置的外层玻璃纤维胶衣板层、瑞典SSAB钢板、EPS高分子保暖材料层以及内层玻璃纤维胶衣板层;在所述外层玻璃纤维胶衣板层与瑞典SSAB钢板之间、瑞典SSAB钢板与EPS高分子保暖材料层之间以及EPS高分子保暖材料层与内层玻璃纤维胶衣板层之间都设置有聚酯树脂胶层;所述外层玻璃纤维胶衣板层和内层玻璃纤维胶衣板层的厚度范围为25-40mm;所述瑞典SSAB钢板的厚度范围为35-45mm;所述EPS高分子保暖材料层的厚度范围为35-50mm;所述外层玻璃纤维胶衣板层与内层玻璃纤维胶衣板层的厚度相等;所述聚酯树脂胶层的厚度范围为3-7mm;且所述制备方法包括以下步骤,
S1:对内层玻璃纤维胶衣板层进行清洁处理,并在内层玻璃纤维胶衣板层上涂覆一层聚酯树脂胶层,并将EPS高分子保暖材料层放置于涂覆有聚酯树脂胶层的内层玻璃纤维胶衣板层上;
S2:在EPS高分子保暖材料层表面涂覆一层聚酯树脂胶层,将瑞典SSAB钢板放置于该涂覆有聚酯树脂胶层的EPS高分子保暖材料层上,并进行预压固定;
S3:在瑞典SSAB钢板表面涂覆一层聚酯树脂胶层,并将外层玻璃纤维胶衣板层放置于该涂覆有聚酯树脂胶层的瑞典SSAB钢板上;制备得到该防弹复合材料结构;
S4:将步骤S3制备的防弹复合材料结构放置于冷压机中,利用80吨以上压力的冷压机连续施压8小时,最终制备得到该压合成型后的防弹复合材料;
且所述防弹复合材料按重量百分比,瑞典SSAB钢板为50-62%;玻璃纤维胶衣板层为30-40%;EPS高分子保暖材料层为2-8%;聚酯树脂胶层为0.5-2.5%;
所述防弹复合材料按重量百分比,瑞典SSAB钢板为58%;玻璃纤维胶衣板层为37%;EPS高分子保暖材料层为4%;聚酯树脂胶层为1%。
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