Zwick Roell
Z250
1년
주장비
시험
기계가공·시험장비 > 재료물성시험장비 > 달리 분류되지 않는 재료물성시험장비
2021-12-27
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16,000원
○ 본 장비는 다양한 환경조건하에서의 탄소복합재의 비틀림강도 분석 및 피로시험이 가능한 시험/평가 장비로 탄소
복합재 산업발전에 요구되는 시험/분석 및 인증을 지원할 수 있으므로 반드시 요구되는 장비임.
1.1. Main Body
1) Tension Part
a) Moving system : precision A/C servo motor or better
b) Test Area : (W x H) 630 x 1474 mm or more
c) Loading capacity : 250 kN or higher
d) Load measuring accuracy : within 0.5% of indicated value
e) Strain measurement accuracy : within 0.05% of indicated value
f) Test speed range : Min 0.0001 mm/min or slower
Max 600 mm/min or faster
g) Test return speed range : 1000 mm/min or slower
h) Speed accuracy : within ±0.05% of set speed
i) Repeat positioning accuracy on crosshead : within ±2 ㎛
j) Drive system travel resolution : within 0.19227 nm
k) Measured value sampling rate : 400 kHz, 24 bit or better
l) Measured value transmission rate to PC : 1 kHz or more
m) Tensile testing speed should be controlled by both “strain control” and “stress
control”mode according to ISO 6892-1 and ASTM, EN, JIS, KS, etc.
n) Remote controller for manual test : data tracking of display load and position, cross head mov
ing, speed control, Start, Initial position, Stop button, extensometer open/close button,
Grip open/ close button (Programmable)