Applications

Metal wire torsion tester


1.Introduction

Metal wire torsion tester is mainly used to determine the ability of metal wire to withstand plastic deformation in unidirectional or bidirectional torsion and the defects of the surface and interior ,Measuring diameter is 1-10mm,10-20mm,10-30mm (or feature sizes).

2.Main technical parameters

             Model EZ-1 EZ-3 EZ-6 EZ-10 EZ-20 EZ-30
Metal wire diameter(mm) φ0.1-1 φ0.1-3 φ1-6 φ1-10 φ10-20 φ20-30
two chuck maximum distance  200mm 300mm 500mm 500mm 22d/22D 22d/22D
Maximum counting capacity 999.9
speed Deviation      <±5%
Minimum read value of circles 0.1 circle
The coaxial accuracy between the two clamps <φ0.4mm
Test  speed(r/s)
 		 0.25,0.5,1,
1.5,2,3,5		 0.25,0.5,1,
1.5,2,3,5		 0.25,0.5,1,
1.5,2,3		 0.25,0.5,
1,1.5,2		 2-6 2-6
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