Gravel Resistant Impact Tester/Stone chip tester | ASTM ISO Testing Machine
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Whats/App: +86 185 0176 3615
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The Gravel Resistant Impact Tester/Stone Chip Tester T201 is specifically designed for gravel impact testing of automotive materials and surface coatings. It meets the testing requirements of SAE, ASTM, VDA, GM, Ford, Chrysler, Mazda, JIS, Nissan, VW, and Toyota, among others.
It mainly simulates that during the actual driving conditions of the vehicle, individual parts of the body are often impacted by heavy materials such as sliding materials and road debris, thus the product is damaged. The degree of product damage is determined by the combination of injection angle,injection pressure, number of injections, air flow speed, specification and quality of steel shot or crushed stone, duration of impact, and test equipment.
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.
Standard Test
ASTM D3170: Coating resistance to gravel impingement.
ISO 20567: Paints and varnishes – Resistance to stone chipping.
SAE J400: Automotive exterior component durability testing.
EN 14425: Aerospace material impact resistance protocols.
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