Butterfly spring stiffness testing machine and disc spring pressure testing machine

Butterfly Spring Stiffness Tester specializes in manufacturers, Butterfly Spring Pressure Testers, Butterfly Spring Stiffness Tester Production Base, and Butterfly Spring Pressure Tester Operating ProceduresButterfly spring stiffness testing machine and disc spring pressure testing machine

The product series of Zhongchuang Spring Testing Machine covers the testing of individual spring products and assembly components such as spiral tension springs, spiral compression springs, spiral torsion springs, gas springs, disc springs, irregular springs, ring springs, torsion bar springs, wire springs, plate springs, flat scroll springs, diaphragm springs, rubber springs, suspension springs, valve springs, damping springs, pressure regulating springs, air springs, etc.

Product Introduction:Butterfly spring stiffness testing machine and disc spring pressure testing machine

The butterfly spring stiffness tester is used to test the tension, pressure, and stiffness of various tension and compression springs. It adopts digital display and a pure Chinese control system. The operation is simple and easy, and the testing data is comprehensive and reliable. It is actually the most reliable testing product for spring factories.

Main parameter specifications:

Host form: Double column structure

Range: 10KN, 20KN

Small reading value: 1N

Range: Standard 1% -100%

Test force resolution: standard 1/500000

Accurate displacement value: 0.01mm

Stretching space: 600mm

Compressed space: 600mm

Pressure plate diameter: 200mm

Test speed: 0.01-300mm/min

Testing machine size: 600 * 400 * 1750

Accuracy level: Level 0.5

Butterfly Spring Stiffness Tester, a professional and dedicated manufacturerFor more technical questions, please call our company personnel. When purchasing, please identify the brand "Zhongchuang Testing Machine"!

Common Problems and Solutions

• Problem 1: High data noise
  reasonSensor interference or fixture looseness.
  solveGrounding shielding signals and reinforcing fixtures.

• Problem 2: Abnormal increase in stiffness with frequency
  reason: RubberPayne effect(Damaged filler network).
  solveOptimize rubber formula (such as reducing carbon black content).

9. Application Cases

• rail transitA series of suspended rubber piles must meet the requirement of operating at 5Hz${�}^{\mathrm{\prime }}=15\text{kN/mm}$，$\tan �<0.2$.

• Building isolationHigh damping ratio at low frequency (0.5Hz)（$\tan �>0.3$）To absorb seismic energy.