gravel impact tester ASTM C1620
Application
1. Automotive Industry
Vehicle Body Coating Testing: Testing the chip resistance of coatings on car chassis, doors, bumpers, etc., to ensure long-term appearance and corrosion protection during driving.
Windshield and Headlight Protection: Verifying the impact resistance of glass and plastic components to meet safety standards.
New Energy Vehicles: Increased demand for impact testing of battery pack casings and charging pile surface coatings.
Strict industry standards (such as ISO 20567-1. SAE J400) drive testing requirements.
2. Aerospace
Aircraft Engine Components: Testing the ability of blades, air intakes, and other parts to withstand sand and stone impact in high-speed airflow.
Aircraft Fuselage Coatings: Evaluating the durability of aircraft surface coatings in extreme climates (such as deserts and high altitudes).
3. New Energy and Wind Power
Wind Turbine Blades: Testing the impact resistance of blade coatings against wind, sand, and rain erosion to extend service life.
Solar Panels: Verifying the resistance of photovoltaic panel surfaces to hail and dust.
4. Rail Transit
High-speed/Subway Train Bodies: Testing the performance of train body coatings and glass in resisting track debris impact during high-speed operation.
Rail Transit Equipment: Testing of protective layers for signal equipment and overhead line components.
5. Building Materials and Construction Industry
Building Glass Curtain Walls: Simulating wind, sand, and hail impact to test their shatter resistance.
Exterior Wall Coatings and Metal Panels: Evaluating the durability of coatings in outdoor environments.
6. Consumer Electronics and Home Appliances
Mobile Phone/Camera Lenses: Testing the scratch resistance of screen or lens coatings against sand and grit.
Outdoor Electrical Equipment: Verification of weather resistance for devices such as surveillance cameras and drone casings.
Parameters
| Parameter | Specification |
|---|---|
| Impact Angle | 0–90° adjustable (1° increments) |
| Particle Velocity | 20–120 m/s (adjustable) |
| Sample Dimensions | Up to 500 × 500 mm |
| Gravel Size | 3–16 mm (customizable) |
| Air Pressure Range | 0.2–0.8 MPa (29–116 psi) |
| Control System | PLC with 7-inch touchscreen (100 test memory) |
| Power Supply | 220V/50Hz, 500W |
| Dimensions | 800 (L) × 700 (W) × 1.200 (H) mm |
| Net Weight | 150 kg |
| Safety Rating | CE/ISO 12100 compliant |
Accessoriess
Standard accessories
Core test components: Standard friction media (wool felt/cotton cloth), sample fixing clamps, 500g/1000g standard weights.
Control & evaluation tools: LCD digital counter, staining/discoloration gray scale cards (complying with GB/AATCC/ISO standards).
Basic accessories: Power cord, user manual, certificate of conformity, cleaning brush.
Optional accessories
Specialized media: Additional friction pads/cloths, small rubber pads (for specific material testing).
Functional extensions: Light box (for standard light source evaluation), pre-tension adjustment fixtures, vacuum dryer.
Calibration & auxiliary tools: Precision calibration weights, calibration fabrics, liner sandpaper.
Test Procedures
1. Place the test sample into the fixture and secure it.
2. Tilt the fixture to the marked position and lock it.
3. Lock the door of the impact chamber.
4. Pour the prepared crushed stone into the stainless steel funnel, turn on the power switch, access the LCD screen interface, and set the impact time and impact pressure.
5. Open the funnel valve. The high-speed airflow at the bottom of the feed port creates a vacuum.
The crushed stone is sucked into the jet gun assembly, and the jet stream is directed towards the test sample inside the chamber. After impacting the test target, the crushed stone falls into the gravel collection box.
6. After the test is completed, open the test chamber door, remove the sample, and analyze the degree of damage to the sample to determine the quality of its stone impact resistance.
Send product request
Other supplier products
 |
Laboratory Car Wash SimulatorISO 13076 ，Lab car wash simulation testing machine | The Laboratory Car Wash Simulator is a specialized testing system designed to replicate automatic car wash conditions under controlled laboratory e... |
 |
Small Parts Tester | Test Procedure: Usage Methods and Interpretations Applicable standards: ASTM F963 EN 71-1 16 CFR Part 1501 ISO 8124-1 Product Advantages: Eff... |
 |
Sleeping Bag Flammability Tester -ASTM F1955 | Standards： ASTM F1955.CPAI 75 Application： Sleeping Bag Flammability Tester, to determine the flammability resistance of sleeping bag. Both manu... |
 |
Mattress Durability Fatigue Testing Machine | Product Description Mattress durability testing machine. This test is mainly used to evaluate the resistance to fatigue pressure and surface wear ... |
 |
Automatic freezing point pour point cold tester | Product Introduction: The automatic freezing point pouring point Freezing point tester is suitable for petroleum, biological, chemical and other f... |
Same products
 |
Racing Seatback Headrest Restraint Device, Front and Rear Impact Testing Machine | Seller: Standard International Group (HK) Limited | The Racing Seat Headrest Restraint and Front-Rear Impact Testing Machine is designed to evaluate ... |
 |
Laboratory car wash simulator for automotive testing | Seller: Standard International Group (HK) Limited | The Laboratory Car Wash Simulator is a specialized testing system designed to replicate automatic... |
 |
Steam jet durability testing machine | Seller: Standard International Group (HK) Limited | The Steam Jet Test Chamber is designed to evaluate the durability and performance of materials an... |
 |
Seat Bumping and Creep Test Bench | Seller: Standard International Group (HK) Limited | Application Applications of the Single Station Jounce Tester include, but are not limited to, th... |
 |
High precision impact testing machine | Seller: Standard International Group (HK) Limited | The Impact Testing Machine is a precision instrument designed for material testing in the aerospa... |
