연구장비 Equipment
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담당자
김양구
장비문의
0335706790
pooh@kangwon.ac.kr
열팽창계수측정기
Dilatometer
| 기관명 | 강원대학교 삼척공동실험실습관 |
|---|---|
| 모델명 | DIL402 Expedis Sele |
| 용도 | 분석 |
| 분류 | 분석장비 |
| 연관검색어 | 열팽창계수측정기,Dil, |
| 제조사(국가) | Netzsch(Germany) |
| 식별번호 | |
|---|---|
| 장비설명 | - 반도체, 디스플레이, 나노 융합기술, 신소재, 기계부품, 생명과학, 고분자 등 다양한 분야의 CTE(열팽창계수), Softening point(연화점), Tg(유리전이온도), 및 길이 변화 측정을 통해 다양한 재료의 물성 및 가공성 변화를 예측이 가능함. - 응용 과학 분야의 연구 개발, 고온재료 연구 등 공정 개선 및 품질 관리향상에 도움이 됨. - 재료, 물리, 화학, 금속 등의 모든 기초 과학 및 응용 연구 분야에 활용 |
| 원리 및 특성 | Dilatometer Measuring parts 1) Maximum Temperature range : ambient to 1650°C 2) Heating/Cooling rate : 0.001 … 50K/min 3) Measuring range : 10000 µm 4) Measuring resolution : 1nm over the entire measurement 5) Displacement : Optical electrical displacement with actuator, force sensor and optical encoder 6) Sample holder : Single or dual, Differential support 7) Sample length : 0 … 52mm 8) Sample length detection : Automatic 9) Precision sample length detection : 0.01mm 10) Sample diameter : Max Ø 19mm11) Heating element : HT-SiC 12) Sample holder : Al2O3 13) Thermocouple type : Type S 14) Furnace type : Horizontal type 15) Furnace operation : Motorized open and closing system 16) Temperature accuracy : 1°C 17) Temperature pricesion : 0.1°C 18) Temperature resolution : 0.001°C 19) Temperature stability(Isothermal) : 0.02°C 20) Repeatability of coefficient of thermal expansion : 0.001% 21) Accuracy of coefficient of thermal expansion : 0.002% 22) Force range : 10mN … 3N 23) Force change mode : Constant, Ramp 24) Force resolution : 0.001mN 25) Noise of dl signal : 1.25nm 26) Peak-to-peak of dl signal : 5nm 27) Drift of dl signal : 20nm/h 28) Gas atmospheres : Inert, Oxidizing, Reducing, Vacuum 29) Gas control : Intergrated mass flow control(MFC) 30) Exchangable spare parts of existing equipment : Protective tube, sample support, standard samples, spacer, slide of DIL402C 31) Exchangable sample holder for single or dual sample measurements 32) Sample loading : soft touch or multi touch support for optimized sample position 33) One single push rod independent of sample length 34) Calculated DTA measurement 35) Softening point detection 36) Density determination 37) Rate controlled sintering 38) Identify with library database 39) Insulated and isothermal sample compartment : Heating foil system without external chiller |
| 사용방법 | 기관의뢰 |
| 관련자료 | 문서 첨부 |