Five high-frequency electromagnetic testing machine

  High frequency testing machine
Frequency fatigue testing machine is used for determination of metal, alloy material and components (such as operating joint, fixed contact member, spiral moving parts, etc.) at a room temperature tensile, compression or tension and compression fatigue characteristics of alternating load, fatigue life, pre-crack and crack propagation tests.
Frequency fatigue testing machine equipped with the appropriate test fixture, can be a sinusoidal three-point bending test under load, four-point bending test, tensile test sheet material, sheet thickness tensile test, hardened steel strip tensile test, the chain tension test, solid fittings test, link test, torsion fatigue test, bending and torsion fatigue test compound, interactive bending fatigue test, CT test, CCT test, fatigue test gear.
The main technical parameters of equipment and functions
General: test equipment, can angular contact ball bearing  following relevant test standards:
JJG 556-1988 Axial load fatigue testing machine test methods
HB
5287-1996 Metal Materials axial load fatigue testing
GB / T 6395-2000 Metal fatigue crack growth rate test method
GB / T
4161-1984 plane strain fracture toughness of metallic materials KIC test methods
GB / T 2038-1991 Metallic materials ductile fracture toughness test methods JIC