Máy đo độ bền va đập màng sơn YASUDA No.541

Máy đo độ bền va đập màng sơn YASUDA No.541

No.541 Gardner Type Falling Sand Abrasion Testing Machine

Overview:

This equipment applies to the above standards.

It is used to evaluate the abrasion resistance of surface-treated films such as paints and electroplated films.

Install the test piece so that it forms an angle of 45° with the vertical.

From the specified height, the specified amount makes standard sand fall.

Measure the time to expose the substrate and the amount of sand used until the film is scraped off, or measure the change in thickness and quality of the test piece before and after dropping the specified amount of sand, and calculate the abrasion resistance.

Standard:

JIS-A1452, A5423, H8503, H8682-3, ASTM-D968