동적 기계적분석기 (DMA)
| 사진 |
 |
|---|---|
| 영문명/단축명 | Dynamic Mechanical Analyzer / DMA |
| 모델명 |
DMA7100 |
| 설치장소 | 물성분석실 / [81B116]열분석실 |
| 제작사 | Hitachi |
| 도입년도 | 2019.12월 |
| 담당자/연락처/e-mail | 나연화(Nah Yeonhwa) / 031-299-6747 / nyh11@skku.edu |
♦ Features
• NEXTA software
• Auto LN2 cooling unit
• Ablility to perform sinusoidal and synthesis wave oscillations, stress- strain, creep/recovery and stress relaxation measurements
• Ultra-low nosie and Lissajous monitoring ensures reliability of the results for every measurement
• Supports a variety of deformation modes
- tension, dual-cantilever bending
♦ Specification
•Temperature Range : -100˚C to 500˚C
•Frequency : 0.01 ~ 100Hz
•Heating Rate : 0.01 to 20˚C/min
•Road Range : Static ±10N, Dynamic ±8N
•Minimum Load : 0.0001N
•Tan Delta Resolution : 0.0001
•Modulus Range : 103 ~ 1012 Pa
•Amplitude : ±0.5 ~ ±100μm
•Max.sample size :
- Bend : Length(50mm~58mm), Thickness(~5mm), Width(~6mm)
- Tension : Length(25mm~40mm), Thickness(50um~3mm), Width(~10mm)
♦ Application Data
• Dynamic Viscoelastic Data of Polyethylene- terephthalate
• Thermal Analysis of Printed Circuit Board