TD-1系列|氙气闪光法热扩散率测量装置|热导率测量系统|热处理・热物性评估装置|产品中心|ULVAC SHOWCASE

热导率测量系统

氙气闪光法热扩散率测量装置

TD-1系列

アルバック販売

热传导性高分子材料的研究开发、品质管理。
可以评估测量放热片等的厚度方向和平面内异质性。与激光闪光相比光源柔和可以测量薄片。
另外,通过专用的附件,可以简单地进行样品的各向异性的测量。

特点

  • 适用于导热聚合物材料的热性能评估
  • 测量环境可在大气,真空,惰性气体中选择(RTA型仅可在大气中)
  • 省电(AC100V 15A、PC除外)
  • 节省空间的桌面安装型
  • 温度控制可以从室温到350℃(升温测量仅HTV型可实现)

用途

  • 高分子材料的热扩散率测量(厚度方向)
  • 比热容的测量和导热率的评估
  • 热扩散率的异向性评估(面内方向)
  • 多层材料的热扩散率评估(厚度方向)

规格

Model TD-1 HTV TD-1 RTV TD-1 RTA
Temperature Range RT to Max. 350℃ RT
Sample Size Φ10mm (Round samples, normal direction measurements)
Sample thickness 25μm ~ 2mm (For polymid-based samples)
<Option>
Round sample holder (Normal direction) Φ12.7, Φ15, Φ20 mm
Square sample holder (Normal direction) □10, 12.7 mm
In-plane direction holder (In-plane direction) Φ 20 mm
Number of sample per a measurement 4 pieces 1 pieces
Atmosphere Air, Vacuum, Inert gas Air

img_td-101-en.png

The image of measurement of anisotropy

img_td-102-en.png

The image of measurement in the normal direction

Applicable materials

  • Polymer film
  • High brightness LED
  • Adhesive
  • High thermal conductivity sheet
  • Electronic equipments materials
  • Double sided tape
  • Other polymer materials
  • Power device
  • Paint

Utility

Power requirements AC100V, 15A (PC excluded)
Footprint about 710mm(W) x about 620mm(D) HTV model (Protruding parts excluded)
Equipment weight about 40kg

Measurement of polyimide film on the market

Thickness (μm) 25 50 75 125
Thermal diffusivity (×10-6m22s-1) 0.14 0.20 0.21 0.22

img_pem-201.png

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