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Introduction to the characteristics of the plasma surface treatment equipment that increases the bonding of the atmospheric plasma cleaning machine:

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11 Mar,2022

Introduction to the characteristics of the plasma surface treatment equipment that increases the bonding of the atmospheric plasma cleaning machine:
Atmospheric plasma cleaning machine surface treatment equipment, that is, single-electrode plasma processor, generates low-temperature plasma in low-temperature plasma, and its ion and electron energy can be as high as 7-10eV, which can process various polymer materials and glass ceramics, such as poly Propylene (PP), Polyethylene (PE), Polyvinyl Chloride (PUL), Propylene Oxide (PTFE/Teflon), Polystyrene (PS), ABS, P Ester (PET), Polyurethane (PUL), POM, Polyethylene Tetrafluoroethylene (PTFE/Teflon), vinyl, nylon, rubber, glass, plexiglass, ABS, etc. Even for extremely difficult polymer materials such as fluorine-containing plastics and silicone rubber, the surface tension can still reach 65~70 y/cm or higher after treatment, thereby improving its adhesion.
The ionized gas produced by low pressure discharge (glow, corona, high frequency and microwave, etc.), under the action of the electric field, the free electrons in the gas are converted into high-energy electrons by the electric field, so how does this substance enable the plasma surface treatment equipment to be able to Improve its surface adhesion? The following will answer this question for you.
Such high-energy electrons collide with molecules and atoms in the gas. If the energy of the electrons is greater than the excitation energy of the molecules or atoms, free radicals, ions and radiations with different energies that excite the molecules or atoms will be generated. Ion bombardment or implantation into the polymer surface results in bond breakage or introduction of functional groups to activate the surface to achieve modification.
In the radio frequency low temperature plasma of the plasma surface treatment equipment, due to the high ion energy and electron energy of the single electrode, it can be designed into various shapes, especially