| 玩具弹射物撞击接触面印迹获取方法探讨 |
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| 作者姓名： | 陈永锋 李骏奇 |
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| 作者单位： | 广州海关技术中心 |
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| 基金项目： | 国家重点研发计划项目(2018YFF0214803-03)。 |
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| 摘 要： | 本文对玩具国家标准中提供的两种获取玩具弹射物撞击接触面印迹的方法进行了具体分析研究,探究其优缺点和适用条件,并对测试过程中容易造成检测误差的关键技术要点进行分析,找出有效的解决方法,为玩具弹射物的检测与评定提供了更明确、细化的方法。
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| 关 键 词： | 玩具 弹射物 撞击 接触面 印迹 着色剂法 油墨法 复写纸法 |
Discussion on the Methods of Obtaining the Impression of the Contact Area of the Toy Projectiles |
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| Authors: | CHEN Yong-Feng LI Jun-Qi |
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| Institution: | (Guanghzou Customs Technology Center,Guangzhou 510623) |
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| Abstract: | This paper introduced two methods of obtaining the imprint of the contact area of the toy projectiles provided in the toy safety national standard,and analyzed their advantages and disadvantages,as well as the key technical points that were easy to cause the inspection deviation in the test,and put forward effective solutions.To provide more accurate and detailed methods for the detection and evaluation of toy projectiles. |
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| Keywords: | Toy Projectile Impact Contact area Imprint Staining agent method Inking agent method Carbon paper method |
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