ISO 14324 specifies test specimens and procedures for fatigue testing spot welds under repeated tensile loading to produce either shear or cross-tension loading of the spot weld, in steel of sheet thicknesses of 0,5 mm to 6 mm.
Fatigue testing machine having the following capabilities among others: the testing arrangement should be such that the development of fatigue cracking in either side of the specimen can be monitored visuall or by using suitable equipment; load or displacement control which shall be capable of indicating or recording either the mean load and the load range, or maximum load and the minimum load, together with the number of applied load cycles; a maximum error of no more than 3 % of the indicated load or 0.5 % of the rated testing machine capacity. By means of our testing expertise and modular product design, we will help find the solution that is right for you. Give our test engineers a call today for help configuring the best test machine and accessories according to ISO 14324.
Recommended Test Machine
Static and fatigue forces up to 50 kN (11,250 lbf)
Frequency ratings up to 75 Hz
Oil-free, all electric actuator for clean test conditions
Lower purchase, operating, and maintenance costs than hydraulic equivalents
Static and fatigue forces up to 25 kN (5,500 lbf)
Frequency ratings up to 100 Hz
Servohydraulic
Small, portable footprint
