Lloyd Instruments
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10년
주장비
시험
기계가공·시험장비 > 재료물성시험장비 > 만능시험기
2013-02-26
33,000,000원
기관의뢰
고정형
시간별
84,000원
- 필요성
● 기술개발에 필요한 각종 재료의 기계적 물성값을 측정하여 재료의 고유한 특성에 대한 정보를 측정할 수 있음
● ASTM D638, ASTM D420, ASTM D790 표준에 따른 재료의 평가
-개요
● 재료에 가하는 힘(load)의 유형에 따라 인장(tensile), 굴곡(flexural), 압축(compression), 전단(shear)등으로 나눌 수 있으며, 본 장비에서는 인장 및 굴곡 실험을 통해 고분자 재료의 인장강도(tensile stress), 인장변형율(tensile strain), 굴곡강도(flexural stress), 굴곡탄성율(flexural modulus)을 측정할 수 있음
1. 구성
가. 만능재료시험기 본체 : 1Set
나. Digital Control Panel : 1Set
다. Material Testing Software : 1Set
라. Tension-Compression Load Cell :1Set
가. 가. Peel test Jig : 1set
마. 제어용 PC 및 모니터: 1Set
1. 장비 및 부속품 요구 규격
가. 만능재료시험기 본체
1) Capacity : 50kN (5,000kgf) max.
2) Test speed : 0.001 . 508 mm/min. up to 5,000kgf
3) Return speed : 508mm/min. max.
4) Crosshead travel range : 855mm max. (with Load Cell)
5) Column distance : 404mm
6) Load accuracy : Better than +/- 0.5% of reading
7) Extension accuracy : Better than +/- 0.05% of reading
8) Speed accuracy : Better than 0.2% of set speed
9) Load resolution : Better than 0.005% of Load Cell in use.
10) Extension resolution : Better than 0.05 micron
11) Data acquisition rate : 8,000 Hz max. (changeable)
12) Extensometer Amplifier : Included.
13) Weight : 148kg net approx.
14) 220VAC, 60Hz
나. Digital Control Panel
1) For machine control & data analysis.
2) Displays load (or stress) and extension (or elongation) simultaneously on 4-line LCD.
3) Menu-driven format makes step-by-step operation.
4) All test conditions can be edited through the controller.
5) 32 bit Micro-processor.
6) Up to 10 Test Programs can be saved simultaneously.
7) Up to 600 Test results can be saved simultaneously.
다. Material Testing Software
1) Fully Windows 95/98/2000/NT/XP/VISTA and Windows 7 compliant and compatible.
2) For machine control and data analysis.
3) Program format similar to spreadsheets for familiarity of use.
4) Seamless OLE2 integration with Word, Excel, Access, PowerPoint and Outlook.
5) Data exporting made easy with familiar drag and drop or cut and paste method.
6) All the international test methods for polymers are programmed already, so, operator can easily test with one touch operation.
7) Graphic point analysis, zoom-up & down, and other facilities for testing are included. As standard function.
8) All the test results can be displayed at one test.
9) 1,000 sample tests are available per batch.
10) Tensile, compressive, flexural, peel, adhesive, friction and other testing programs for all kind of polymers are provided as standard.
라. Tension-Compression Load Cell
1) Max. Capacity : 2,000kgf(20kN)
2) Measuring Accuracy : +0.001% of load cell capacity or +0.5% of readings, whichever is greater.
3) Load Resolution : Better than 0.005% of load cell capacity
마. Peel test Jig
1) Capacity : 5 kN
2) Adjustable, Rear Face Vice Grip