Advanced Liquid Impact Testing Services

At Dynaflow, Inc., we specialize in comprehensive liquid impact testing to accurately assess the erosion resistance and durability of your critical materials and coatings. Our state-of-the-art facilities and deep expertise ensure precise and reliable data, crucial for aerospace, marine, energy, and automotive applications.

Precision Material Erosion Testing: ASTM G73 Standard

Dynaflow, Inc. is a leading provider of **ASTM G73 testing**, the rigorous **Standard Test Method for Liquid Impingement Erosion Using Rotating Apparatus**. This method is indispensable for evaluating the resilience of materials and protective coatings against the damaging effects of repeated liquid droplet impacts, simulating harsh real-world environments.

Our Advanced ASTM G73 Rotating Disk Facility:

Our purpose-built **Rotating Disk facility** provides unparalleled control and accuracy for ASTM G73 compliance. Key features include:

• Adjustable Impact Speeds: Precisely control droplet impact velocities to replicate specific operational conditions, from atmospheric to supersonic speeds.
• Controllable Number of Impacts: Accurately determine erosion rates and predict long-term material performance by setting the exact number of droplet impingements.
• Simultaneous Dual-Sample Testing: Increase efficiency and enable direct comparative analysis of two different materials or coating systems under identical test parameters.
• Sub-Atmospheric Pressure Capabilities: Conduct specialized **liquid impingement erosion tests** under vacuum or reduced pressure, critical for aerospace and high-altitude applications.
• Reliable Erosion Resistance Data: Generate critical data on **material erosion resistance**, **coating performance**, and **cavitation pitting susceptibility** as per ASTM G73 guidelines.

Leverage Dynaflow's **ASTM G73 testing services** to gain confidence in your material selection and design, ensuring optimal performance and extended lifespan in challenging liquid impact environments.

Complementary High-Speed Erosion Testing with DynaJets®

In addition to our ASTM G73 capabilities, Dynaflow, Inc. also conducts cutting-edge material erosion tests using our proprietary **DynaJets® interrupted waterjet technology**. This method creates intense, impulsive impact pressures from a focused droplet stream, ideal for:

• Ultra-High-Speed Impacts: Simulate extreme erosive conditions beyond typical rotating apparatus limits.
• Flexible Sample Testing: Accommodate a wide range of sample sizes and geometries, offering versatility for diverse components.
• Adjustable Erosive Power: Tailor the impact intensity to specific application requirements, from gentle to highly aggressive.
• Economical Data Acquisition: Obtain meaningful and reliable **material durability data** efficiently, making it a cost-effective solution for advanced erosion studies.

Whether your needs require strict ASTM G73 compliance or specialized high-speed erosion analysis, Dynaflow, Inc. provides the expertise and advanced testing solutions to meet your material performance challenges. **Contact us today to discuss your specific liquid impact testing requirements.**