Problem Statement

Friction is a very well known phenomenon, which produces extensive wear of the mechanisms and reduces their efficiency. Losing tolerances in the friction pairs will result in a decreased performance and will finally lead to the failure of the mechanism. Even a newly assembled mechanism does not have optimal characteristics as a result of manufacturing variability and misalignments during assembly process. The common solution is to add natural or synthetic greases, that would reduce friction and wear out. In spite of continuous efforts and substantial successes in solving these problems, it is becoming more and more difficult to achieve further improvements. Even very costly improvements in the manufacturing accuracy, and use of advanced methods of heat treatment, combined with better materials (steel alloys), bring diminishing returns.


Solution

We offer a unique technology, which resolves this problem in an original and very simple way. An optimal mating of parts is reached by focusing action upon a particular friction pair (not a set of separate parts) during normal operation. This ensures the least possible friction for the given device. Eleven years ago, a team of Russian scientists developed this technology, which has now become available here in Canada.


Method
Application of the XADO? technology contributes to the surface transfer of metal. Redistribution of the metal over the surface continues until mating of friction pairs becomes ideal, and for the given system the friction is minimized to the lowest level possible. This is accompanied by smoothening of the surface, elimination of defects, etc. Furthermore, the surface of metal acquires a number of unique properties such as super-strength, wear resistance, lack of friction. It is worth noting that the initial degree of wear out becomes irrelevant and for all practical purposes exerts no influence upon ultimate result.

Results of examination of surface properties of friction pair:

1. Micro-hardness: up to 600 kg/mm2 (steel - 55-65 kg/mm2, 2% Cr ? 180 kg/mm2 );
2. Compression stress : 250 kg/mm2;
3. Surface roughness (Ra): up to 0,06 mkm;
4. High corrosion resistance.

That's why the minimal friction coefficient is reached and the surfaces gain unique characteristics and long service life.