摘要
扩散板为电视机内部一块重要的光扩散板,它能使电视机内的LED发出的灯光均匀的分散。主要针对透过率(T.T.)、雾度(HAZE)、亮度(Lv)三方面进行研究,对应用到GPPS、有机硅光扩散剂、无机光扩散剂、抗老化助剂等主辅料进行分析,本论文对选用的几款有机光扩散和无机光扩散剂进行了对比分析,结果发现有机硅光扩散剂用量为0.6%~0.8%,无机光扩散剂用量为0.15%时,透过率能达到(43±3)%,雾度达到99.4%。
At present, the diffuser plate is an important optical diffusion part inside the TV set. It can make the light of LED in the TV set evenly distributed. In this paper, transmittance（T.T.）, fog degrees（HAZE） and brightness（Lv） three aspects were studied, the main and auxiliary materials including GPPS, organic silicon light diffusion agent, inorganic optical diffusion agent and anti-aging agent were analyzed, and several kinds of organic and inorganic optical diffusion agents were compared and analyzed. The results showed that when the organic silicon light diffusion agent dosage was 0.6%-0.8%, the inorganic optical diffusion agent was 0.15%, the transmittance reached（43±3） %, the fog degree was up to 99.4%.
作者
贾庆波
万辰
黄子欢
JIA Qing-bo;WAN Chen;HUANG Zi-huan(Huizhou Changed New materials Co.,Ltd.,Guangdong Huizhou 516000,China)
出处
《当代化工》
CAS
2018年第7期1402-1404,1415,共4页
Contemporary Chemical Industry
关键词
GPPS
有机硅光扩散剂
无机光扩散剂
抗老化助剂
透过率
雾度
GPPS
Organic silicon light diffuser
Inorganic light diffuser
Anti-aging aids
Transmittance
Fog degree
作者简介
贾庆波（1984-），男。广东省惠州市人，硕士，工程师，2012年毕业于沈阳化工大学，化学工程专业，主要从事塑料改性的研究。E-mail：Jiaqb0501@163．com。
