当前位置:首页 >> 信息与通信 >>

Stanyl导热塑料在LED灯具上的创新应用


Stanyl?
Thermal Management Solutions for LED based Lighting Applications Stanyl LED

DSM Engineering Plastics Hubert Wu ( ) Mobile: 13902986357 Email:rui.wu@dsm.com

Living Solutions for People, Planet and Profit

DSM Engineering Plastics

LED is future in Lighting LED
Life time of 50,000-hour and more Energy saving (low power/high efficiency) Personalized light

LED Enemy No. 1: Heat LED

Thermally Conductive Stanyl

DSM Engineering Plastics

Heat reduces lifetime of an LED system LED – LED

Useful life of high brightness white LED at different operating temperatures
100

90 Light output [%]

T junction = 63 C T junction = 74 C

80

70

60

50 1000

2y
10000 Time [hours]

6y
100000

Thermally Conductive Stanyl

DSM Engineering Plastics

Presently used solutions for Thermal management

? Aluminum is the obvious choice for
the housings however has the following limitations ( Alu 200 W/mK, Cu - 380 W/mK), Weight Cost ( ) Productivity Safety – Electrically Conductive Design limitations Thermoplastics can overcome all these challenges, however they are inherently insulators, , .
Thermally Conductive Stanyl Page 2

DSM Engineering Plastics

Introducing Thermally Conductive Stanyl Stanyl

Thermal Conductivity (5 – 15 W/mK) can be as efficient, is that enough to replace Aluminum ??? (5~15 W/mK) ? ??
Thermally Conductive Stanyl

DSM Engineering Plastics

Convection- and Conduction Limited situation

Conduction limited

Convection limited

? In a convection limited situation (metal replacement), the can be lowered without increasing part temperature. , . ? In a conduction limited situation (plastic replacement), increasing results in drastically lower part temperature ,
Thermally Conductive Stanyl

DSM Engineering Plastics

Stanyl TC = Portfolio of Thermally conductive compounds Stanyl TC , :
? Electrically Conductive (EC) / Electrically Isolating (EI)

/

? ? ?

Different levels Thermal conductivity within EC and EI Flame Retardancy – HB / V-0 HB V0 Fundamental Understanding on thermal management Design Support Thermal CAE Capability CAE

? ?

Thermally Conductive Stanyl

DSM Engineering Plastics

Summary Advantages of Thermal Conductive plastics

? Design freedom ? Lower Weight ? High productivity ? No finishing processes (drilling, sanding, etc) ( , ) ? Lower or Similar total part cost ? More “Eco”
Thermally Conductive Stanyl

DSM Engineering Plastics

Track Record

Thermally Conductive Stanyl

DSM Engineering Plastics

Track Record – Details

Thermally Conductive Stanyl

DSM Engineering Plastics

Track Record

Thermally Conductive Stanyl

DSM Engineering Plastics

Thank You

Living Solutions for People, Planet and Profit

Page 7

DSM Engineering Plastics


相关文章:
导热塑料在LED应用 Microsoft Word 文档 (4)
LED 灯具外壳用导热塑料 塑料的热导率一般在0.14~0.34,属于介电绝缘材料,...DSM 公司的 StanylTC 是新型的导热材料,除用 PA46外,还包括 PPS、PCL 等耐高...
新型导热塑料灯杯原材料PPS 效果直逼铝材
LED 应用,其铝制外壳被 Stanyl TC 导热塑 料 所取代, 同样达到了散热的目的...首 先是塑料导热材料相对铝来说存在的优点: (1)质量轻 在室内照明中,灯具的...
LED照明与塑料应用技术解析
1、导热塑料代替传统的铝合金用于 LED 灯杯,具有...与 Fonckel 合作,推出创新 Fonckel One 灯具。客户...No.6 Big-bit LED 照明网 18、DSM 的 Stanyl ...
LED照明与塑料应用
导热塑料代替传统的铝合金用于 LED 灯杯,具有质量轻...与 Fonckel 合作,推出创新 Fonckel One 灯具。客...LED 用于车内环境照明 DSM 的 Stanyl TC 将优异的...
石墨烯的应用——散热
飞利浦MASTER LED MR16 新式灯具作为全球首例大功率LED应用,其铝制外 壳已经被帝斯曼公司开发出的Stanyl TC 导热塑料所取代,其效果不仅达到了同等级的散热 目的,而且...
导热塑料调研报告
针对 lED 灯行业,一典型技术指标[用于 Led 的塑料散热器]: 热变形温度 180℃...材在横向上的合适导热系数为:机械应用方面 1.3W/MK-2W/MK; 电子领域的应用...
LED灯具的分类
LED灯具的分类_纺织/轻工业_工程科技_专业资料。LED...防护等级达 IP67; 可选配塑料预埋件,方便安装及维修...平板灯 装在顶棚上,也可以叫吸顶灯,被运用到大厅...
2014年中国导热塑料市场发展目标
2014 年中国导热塑料市场发展目标智研数据研究中心网讯: 内容提要:导热塑料正越来越多第地取代金属部件应用LED 灯具的导热部件, 包括灯座、冷却散热灯杯和外壳等...
LED产业发展拉动导热塑料行业发展
导热塑料正越来越多第地取代金属部件应用LED 灯具 的导热部件,包括灯座、...随着政府部门对此给予更多的关注, 在专用材料方面加大技术创新和投入的力度, LED...
LED灯具的组成、特点及注意事项
LED灯具的组成、特点及注意事项_设计/艺术_人文社科...灯壳的材料一般是车铝和压铸铝,纯度是影响导热系数...有人还会巧 妙地运用灯饰混搭,比如在沉重的欧式古典...
更多相关标签:
导热塑料 | 塑料导热系数测试 | 塑料导热系数 | 塑料的导热系数 | 高导热塑料 | 导热塑料散热器 | 导热塑料材料 | 石墨烯导热塑料 |