摘要
激光打标主要影响因素之一是打标工艺,因此在优选工艺下,以黑色改性聚碳酸酯(PC)为基础配方,通过可量化的评价手段,探讨了体系中填料对打标效果的影响。运用工作矩阵为激光打标效果的判断提供一种简单快速有效的量化评价方法,对于改性聚碳酸酯(PC)体系,颜料黑的种类对激光打标效果的影响是至关重要的,而且某些填料的种类对黑打白(金)的效果有负面影响,对产品的高光效果也会有不同的正负面影响,因此在激光打标要求的产品应用中同一体系,既要选择合适颜料黑又要考虑填料的种类以及使用方式。
Marking process is one of the main factors of laser marking,so how to establish an evaluation system to investigate the laser marking effects,quickly and efficiently to determine how good or bad the laser making is a must in the investigation on laser marking,on afixed optimized quantitative marking process,a black modified polycarbonate was studied,simultaneously the impact of black colors and variousfillers were discussed. It can provide a simple and fast quantitative way for laser marking effect. For the modified polycarbonate product,the type of pigment black is very important,meanwhile certain kinds of fillers have a negative effect on the high gloss effect. Therefore,it is important to choose suitable pigment black,and also the type of thefillers with its additions.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2015年第12期96-98,共3页
Engineering Plastics Application
关键词
激光打标
聚碳酸酯
色差
高光
标记
laser marking
polycarbonate
color
high-gloss
marking
