Sikkens NK3000 Scratch Tool

The Sikkens NK3000 Scratch Tool is a specialized instrument designed to perform standardized cuts on coated test panels for corrosion resistance tests. Developed by NEURTEK, it complies with ISO 12944-6:2018, ISO 17872, and ISO 9227, and integrates the latest 3D printing technology for precision manufacturing.

Designed for compliance with key international standards

This scratch tool is essential for labs performing salt spray (salt fog) corrosion tests, helping to ensure consistent and accurate results. You can adapt it to different standards using interchangeable blades:

• 0.5 mm blade – For Daimler Chrysler specifications
• 1 mm blade – Sikkens® original standard
• 2 mm blade – Complies with ISO 12944-6:2018

Ergonomic and easy to use

• Comfortable ergonomic handle ensures a stable grip and correct blade angle, reducing hand strain.
• Precision-cutting head with a specially engineered support ensures the correct depth is achieved in a single motion.
• The tilting blade support helps compensate for natural hand movement during the test.

Technical features

• Compatible with corrosion testing standards: ISO 17872, ISO 9227, and ISO 12944-6:2018
• Ideal for coated panels used in salt spray chamber tests.
• Developed with advanced 3D-printed components for high precision and durability.

Test procedure

1. Secure the coated test panel.

2. Choose the correct blade according to the standard.

3. Apply a firm, continuous scratch until the substrate is reached.

4. If the scratch does not fully reach the base layer, check for blade wear and replace if necessary.