Corrosion resistance testing
Salt spray testing assesses corrosion on samples exposed to a salt fog environment, providing a basis for evaluating surface treatment and protective performance.
Test method: salt spray
CHINGYUAN · About Us
Better Surfaces
Start Here.
青源，让每一步表面处理更出色Focused on metal surface treatment, we combine treatment chemicals, intelligent control and application support to deliver solutions for production needs.
LABORATORY & R&D
Connect the challenge with evaluation.
The research equipment listed in our company presentation includes pH and ion meters, an IR oil analyser, a rapid water quality tester, a temperature/humidity chamber and a cyclic corrosion chamber, supporting discussion of bath analysis, cleaning assessment and corrosion trials.
01Review process and goals
02Discuss candidate products and samples
03Agree trial conditions and next steps
TESTING CAPABILITIES
Testing performance. Supporting application decisions.
Our laboratory evaluates corrosion resistance, coating adhesion and rust-preventive performance to support product selection, process optimisation and application trials.
Coating adhesion and deformation testing
Cross-cut testing evaluates coating adhesion, while impact and bend tests assess coating integrity and adhesion following impact or deformation.
Test methods: cross-cut · impact · bend
Rust-preventive performance testing
Iron chip testing evaluates rust-preventive performance on ferrous material, complemented by damp heat testing to assess protection in warm, humid conditions.
Test methods: iron chip · damp heat