Measure the penetration ability of geotextiles and their related products when impedance drops from a fixed height to a steel cone. It characterizes the degree of damage caused by sharp stones falling on the surface of geotextiles, and its performance meets the requirements for instruments in the JTGE50-2006 Highway Geosynthetic Materials Test Specification, SL235-2012 Geosynthetic Materials Test Specification, GB/T17630-1998, and GB17642-2008 "Dynamic Perforation Testing of Geotextiles and Related Products - Falling Cone Method" standards. The principle of dynamic perforation test for geotextile is to clamp the geotextile sample horizontally in a clamping ring. A stainless steel cone of specified quality falls from a height of 500mm onto the sample, causing a hole to form on the sample due to the penetration of the cone. Then, a small angle cone marked with a scale is inserted into the hole to measure the degree of penetration

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China