Multi station spring high-frequency fatigue testing machine

Multi station spring high-frequency fatigue testing machine
1、 Product Introduction:
Multi station spring high-frequency fatigue testing machineAdopting electromagnetic excitation and specimen resonance principle. Because the mass pair composed of springs and armature plates has its own natural frequency, the exciter emits a suction force of the same frequency, generating resonance to obtain the maximum amplitude and minimize energy consumption. Start immediately and keep the system in optimal resonance state for a long time, with stable and reliable performance. The electromagnetic resonance multi station spring high-frequency fatigue testing machine is mainly used for fatigue performance testing or online process inspection of various valve springs, clutch springs, plunger springs, injector pressure regulating springs, and other springs. Appropriate changes to the fixture can also be made, and fatigue tests can be conducted on other types of elastic components. Suitable for all industries that manufacture and use springs.
2、 Performance characteristics:
1. High frequency fatigue testing of springs and elastic components can be achieved, which cannot be achieved mechanically;
2. It can achieve automatic compression, greatly improving efficiency, and is very suitable for online process detection requirements;
3. Adopting dual limit block positioning, accurate and beautiful positioning;
4. By changing the parameter quality, fatigue life tests can be conducted on similar springs at different frequencies.
5. The host structure using square armature plates greatly increases the placement area of the workpiece. Very suitable for process testing of large quantities of springs;
6. The design method of using dual exciters greatly improves the test force, allowing for spring process testing with high stiffness, high force value, and high frequency;
7. Compact structure, low noise, out of the box use, easy operation, simple maintenance, very suitable for batch online testing in production sites;
8. Energy saving: 0.5kW of electricity consumption will generate more than 50kN of force, and the energy consumption is 5% of that of mechanical testing machines;
3、 High frequency fatigue of springtesting machineTechnical indicators:
1. Maximum test force 40kN
2. Test frequency (steady state) 1000-4800/min (10-80HZ)
3. Test stroke 0-30mm
4. Counter capacity 1-109 times
5. Counting shutdown accuracy ± 1
6. The maximum length of the spring is 120mm
7. The number of clamping springs is less than 48 springs or more
9. Amplitude display ruler
10. Host working noise ≤ 70db
11. The tightening device can be manually or automatically selected (adjusted by the motor)
12. Customized tooling based on spring samples, 8 pieces, fixed by punching holes according to the sample provided by the customer's fixture
13. Host working noise ≤ 70db
14. The external dimensions of the host are 700 × 700 × 1600mm
15. Host weight 1600Kg
16. Power supply voltage (three wire four phase system) 380V AC 50Hz
4、 Quality Assurance:
Multi station springhigh-frequency fatigue testing machineAfter the formal acceptance by the ordering party, it shall be deemed as formal delivery. The equipment warranty period is one year from the official delivery date. During the warranty period, the supplier shall provide timely and free maintenance services for all types of equipment malfunctions. Timely and free replacement of all types of parts damaged by non-human factors. If the equipment malfunctions during use outside the warranty period, the supplier shall promptly provide service to the ordering party and actively assist in completing the repair task.