Resin tile hail impact testing system

HT-6008-AResin tile hail impact testing system

Purpose:

Resin tile hail impact testing systemMainly used to simulate the impact performance testing of natural hail on flexible waterproofing membranes (such as roof materials), evaluate the material's impact resistance, perforation resistance, and durability.

Technical specifications:

1.1 Hail simulation projectile

• material：Solid ice hockey,Smooth surface without burrs.

• diameter range12 mm to 75mm (adjustable, covering typical hail sizes required by EN 13583).

• Ice hockey quality: determined based on the diameter of the ice hockey (e.g. 25mm ice hockey 7.53g, 35mm ice hockey 20.7g, 45mm ice hockey 43.9g)

• Quality tolerance：±5%

• Diameter tolerance:±5%

1.2 Launching device

• Launch methodCompressed air drive.

• speed range10 m/s to 50 m/s (adjustable), accuracy ± 0.5 m/s.

repetitivenessContinuous launch speed deviation ≤ ± 2%.

1.3 Impact angle and positioning

• Impact angle：0-90°（adjustable）

• Sample positioningRemovable sample holder, ensuring that the distance between impact points is ≥ 50 mm (to avoid edge effects).

1.4 Sample clamping system

• clamping methodPneumatic or mechanical fixtures ensure that the sample is flat and free from looseness.

• sample size≥ 300 mm × 300 mm (can be customized according to customer sample specifications).

1.5 Measurement and Recording

• speed measurementHigh speed laser velocimeter with a sampling frequency of ≥ 10 kHz.

• data outputAutomatically record impact velocity, kinetic energy, and sample damage (such as perforation and cracks).

1.6 Safety Protection

• protective shieldExplosion proof cover to prevent splashing of ice debris.

• Emergency stop deviceCut off the power source in emergency situations.

2. Test program

Parameter SettingsSelect the diameter, velocity, and impact coordinate position of the projectile according to the standards.

Test Execution：

• Fix the sample and ensure that there is no overlap in the impact area.

• Launch the projectile and record the data.

3. Optional attachments

Low temperature environmental chamber (for simulating real hail)

High speed camera system (≥ 1000fps, used for slow motion analysis),Record the trajectory of the projectile and the deformation of the specimen.

Sample pretreatment box (temperature and humidity control)