HANNOVER MESSE 2019,
01 - 05 April
Belarusian State Technological Univers.
Application:- manufacturing of industrial and dental diamond tools; electroplating production (thick electrodeposited coatings)Description:- reverse and impulse electrolysis is employed to apply diamond-containing composite layer onto the cutting tool body.Advantages:- possibility to provide different coatings by varying electric parameters of the electrolysis;- coatings are produced without brightening agents in the electrolyte;- the number of defects in coating is reduced 3-5 times; - deposition rates are 5-10 times higher than those of conventional electrolysis;- pay-back period for the offered technology does not exceed one year.Technical characteristics:- current density for composite coatings - 5-30 A/dm2;- cathode impulse duration - 5-50 msec;- coating thickness up to 400 um;- diamond grain size up to 400 um.
Application: manufacture of semi-finished products (bands, strands) and moulded articles from thermo-plastic polymers, reinforced by continuous fibres.
Electrochemical technology of electropolishing of goods from wrought aluminium alloys
- decorative finishing of surfaces; surface preparation of metal ...
Electrocatalysts for fuel cells of direct oxidation of methanol and ethanol
- intended to be used as electrodes for low-temperature fuel cells ...
- providing adhesion strength to frictional compositions and general mechanical rubber goods;
- preventing from carburization in cementation;
- ensuring ...