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INNOVATIVE TECHNOLOGY
Epilams and their
possible use
Let us present modern information on multifunctional protective nanofilms (epilame) and
the studies that we performed [1].
Among the large number of protective and antifriction compositions currently in use, compositions
based on fluorine-containing surface-active substances (fluorine-surfactant nanofilms) known
as Epilam stand out as significant effectiveness.
hey are produced according to TU2412-002-13868195-2012 and are able to influence
such surface and product characteristics as hardness, linear expansion coefficient, specific
heat, thermal conductivity, surface energy potential, etc. The essence of epilation is to create
multifunctional nanoscale monomolecular films with a thickness of 4 ... 10 nm on surfaces that
require adjustment of these properties.
New materials appear: alloys, composites,
glass ceramics, textolites and others, which
sometimes need not only a thin protective
coating, but also to give surfaces new properties
(functions).
Considering the complexity of obtaining a
monomolecular layer, it is often recommended
to use protective multifunctional fluorinated
surfactant nanofilms Epilam. In other words,
with the technology of epilation, the use of
ultraviolet and infrared rays, more precisely,
photons, which, being constantly in motion,
ensure the implementation of the laws of
thermodynamics, regulate the processes of
obtaining nanofilms on the surface.
The stepwise approach of molecules to the
surface during film deposition is activated
by the emission of low-frequency thermal
photons. After a moment, protons approach
the neutrons of the fat-free surface, then the
process of chemisorption of the molecular layer
on the surface begins (Fig. 1).
Of the large number of technologies for
producing such coatings, the most economical
and safe is the technology of epilation, based
on the fixation by means of chemisorption of
a monomolecular layer of fluorine surfactant,
which, after evaporation of solvents, gives
multifunctional (including protective) nanofilms.
Epilams, like fluorine-containing products,
can be exposed to ultraviolet or infrared
radiation during application to solid surfaces
in order to activate photons from radiation of
fluorine-containing molecules and enhance
the dynamics of the coating fixing process on
the material. The photon energy of ultraviolet
light is very high, therefore, when they are
absorbed, fluorine surfactant molecules ionize
Fig. 1. Surface profilogram after chemisorption of fluorine and decay into parts, which helps to optimize
molecules and deposition Epilam compositions (TU2412- the process chemisorption (Fig. 2).
002-13868195-2012).
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INNOVATIVE TECHNOLOGY
The study of the parameters of the surface microrelief of the substrates can be a significant
source of information about the modifying effect of fluoroactive surfactants before and after
the deposition of nanoscale uniform coating layers. In addition, they can be used for blade
processing of workpieces / parts to reduce wear on the cutting edges of tools (for example,
cutters, drills and mills), conveyors, vibro-lifts.
Fig. 2. Chemisorption of fluoroactive surfactant molecules to Epilam under UV, IR activation.
The molecules of most surfactants have state. If these changes are sinusoidal, then
a diphilic structure, that is, they contain both the change in the strengths of electric and
a polar group and a non-polar hydrocarbon magnetic fields is most often represented as
radical. The location of such molecules in the two mutually perpendicular sinusoids that
surface layer is energetically optimal if the change in time t [3].
molecules are oriented by the polar group The physical chemistry of these
toward the polar phase (polar liquid) and non- processes, most likely, consists in the fact
polar toward the non-polar phase (gas or non- that the fluxes of surfactants, when applied,
polar liquid). create at the boundary of their contact with
Under certain conditions (with thermal the surface of the material the conditions
effects), film formation may be accompanied that are necessary first for adsorption
by a chemical reaction (chemisorption). Due of the monomolecular layer and then its
to the strong bond between metal ions and chemisorption with the surface during
surfactants, the resulting complexes increase thermal activation.
the polarization of hydrophilic and hydrophobic Empirical experience and the fact that
ends. At a low concentration of the solution, in some cases of quantum action the Doppler
the thermal motion disrupts the orientation of effect occurs with infrared and ultraviolet
the surfactant molecules; with an increase in shifts of spectral lines should be taken
concentration, the adsorption layer is saturated into account. Also, not electromagnetic
and a layer of “vertically” oriented surfactant waves, but single photons are formed
molecules forms on the interface (the treated during chemisorption of the film, which,
surface is epilam). It can be assumed that a when optimizing the technology, provide
liquid polymer composition flows in and out standard-normal chemisorption of the
through surface holes in a metal-colloidal monomolecular layer on the surface of
process, where the incoming stream may be a solid (material) and which almost play
diffusive, and the outgoing stream may have the main role. In this process, the Doppler
the properties of central spherical symmetry wave effects are formed by a combination of
[2]. photons, but not by electromagnetic waves,
It can be assumed that the physical following from the Maxwell equation [2],
essence of activation using electromagnetic which expresses experimental data on the
waves is based on the experiments of Michael absence of magnetic charges on the surface
Faraday and the Maxwell equations, which (the magnetic field is generated only by
show that magnetic and electric fields change currents): that is, the flux of the magnetic
synchronously and are always in a conjugated vector induction through an arbitrary closed
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