Measuring adhesion with LNP®
Naturally the LNP® nano touch can not only measure the measurement force while penetrating the workpiece, but also while leaving it. If the probing geometry clings to the surface, the disengaging is registered and analysed with the force and displacement.
How is the adhesive force evaluated?
The max. Tear-off force or work of adhesion is evaluated. Die Form und der Werkstoff des Prüfkörpers können frei variiert werden. The shape and material of the specimen can be varied freely. The only limitation is with its force (+1.4N to -0.7N).
Curious about more analysing methods at LNP® ?
Normal force and friction force can be measured in one run, there are also continuous registration options as well as…
A great advantage of the LNP® nano touch is that you only needone device for the three- and two-point measurements.
Young’s modulus by LNP®
The determination method by LNP calculates the young’s modulus at any point of load and unloading curve.