The Principle Analysis of Plasma Cleaning Machine / Plasma Cleaning Equipment
Author: Shenzhen three and wave of Electrical and Mechanical Technology Co., LtdIssuing Time:2017-08-03 08:57:05Pageviews:3395【smallmediumbig】
We first define what is a plasma, the plasma is a group containing positive ions, electrons, free radicals and neutral gas atoms will be composed of the gas group, such as fluorescent, neon light shiny state, that is, The state of the plasma is shiny. The plasma is produced mainly by electrons to strike the neutral gas...
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We
first define what is a plasma, the plasma is a group containing
positive ions, electrons, free radicals and neutral gas atoms will be
composed of the gas group, such as fluorescent, neon light shiny state,
that is, The state of the plasma is shiny. The
plasma is produced mainly by electrons to strike the neutral gas atoms,
so that the neutral gas atoms dissociate to produce plasma, but the
neutral gas nuclei have a bound energy to the periphery of the
electrons, which we call the binding energy, And
the external electronic energy must be greater than this binding
energy, will have the ability to dissociate the neutral gas atoms, but
this external electronic is often energy shortage, there is no ability
to dissociate the neutral gas atoms, so we must use The method of applying energy to the atomic electron energy makes the electrons available to dissociate the neutral gas atoms.
The
easiest way to add energy to electrons is to use a parallel electrode
plate to add a DC voltage. The electrons are attracted in the electrodes
by the positively charged electrode. Accelerated electrons can
accumulate energy during the acceleration. When the electrons Energy
to a certain extent, there is the ability to dissociate the neutral gas
atoms, can produce high-density plasma methods are many, in which we
simply introduce some can produce high-density plasma method.
2017-08-03
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