Product parameters:

Plasma cleaningWashing principle and function

Plasma is an ionized gas with roughly equal densities of positive ions and electrons. Composed of ions, electrons, free radicals, photons, and neutral particles, it is the fourth state of matter. In addition to gas molecules, ions, and electrons, there are also atoms or atomic groups (also known as free radicals) that are electrically neutral when excited by energy, as well as the light emitted by the plasma. The length of the wave and the level of energy play important roles in the interaction between the plasma and the surface of the object.The main uses of plasma cleaning machines, utilizing the special chemical and physical properties of plasma, are as follows: removing dust and oil stains, and eliminating static electricity; Improve surface wetting function and form an activated surface; Improve surface adhesion ability, enhance the reliability and durability of surface bonding; The processing effect of etching materials

The main principle of plasma cleaning is:

(A) The etching effect on the surface of materials - the physical effect is that a large number of ions, excited molecules, free radicals and other active particles in the plasma act on the surface of solid samples, removing the original pollutants and impurities on the surface, and producing etching effect, roughening the surface of the sample, forming many fine pits, and increasing the specific surface area of the sample. Improve the wetting performance of solid surfaces.

(B) Activation of bond energy: The particle energy in the plasma for cross-linking is between 0-20eV, while most of the bond energy in polymers is between 0-10eV. Therefore, when the plasma acts on the solid surface, it can break the original chemical bonds on the solid surface. These bonds in the free radicals in the plasma form a network like cross-linking structure, greatly activating surface activity.

(C) Formation of new functional groups - chemical reactions If reactive gases are introduced into the discharge gas, complex chemical reactions will occur on the surface of the activated material, introducing new functional groups such as alkyl, amino, carboxyl, etc. These functional groups are all active and can significantly improve the surface activity of the material.

Advantages of vacuum plasma cleaning machine

Plasma cleaning, as an important material surface modification method, has been widely used in many fields. Compared to traditional cleaning methods such as ultrasonic cleaning, UV cleaning, and atmospheric plasma treatment, R-SD009 has the following advantages:

(A) The processing temperature can be as low as 30 ℃ or below, ensuring that there is no thermal impact on the surface of the sample.

(B) The plasma cleaning machine itself is a very environmentally friendly equipment that does not produce any pollution throughout the entire process, and the treatment process also does not produce any pollution. It can be combined with existing production lines to achieve fully automated online production and save labor costs.

(C) The processing effect of vacuum plasma cleaning is very uniform and stable, and the effect is better than that of atmospheric plasma treatment. After conventional sample processing, the effect remains good for a long time.

(D) For complex shaped samples, plasma cleaning can find suitable solutions for handling samples of various shapes. Vacuum plasma cleaning can also achieve cleaning of the internal positions of solid samples.

Performance advantages of medium-sized plasma cleaning machine

Original imported power supply: using original imported power supply circuit technology to generate high-density plasma, ensuring outstanding cleaning effect;

Comprehensive safety protection: temperature safety protection function, overload protection function, short circuit and open circuit alarm protection function, various misoperation protection functions;

Unique discharge technology: special treatment and special structure discharge devices ensure the formation of stable and uniform plasma;

Excellent sealing vacuum chamber design: military grade high vacuum chamber design and manufacturing process, equipped with imported technology vacuum pump operation;

High quality product components: The product components adopt top domestic and foreign high-quality brands to ensure superior equipment performance;

Precision CNC machining: Imported precision CNC machine tool processing technology, and quality is measured by imported coordinate measuring instrumentsmonitor;

Suitable for complex shaped samples: Clean various complex shaped products, including the inner wall of the inner hole, for uniform cleaning in all directions；

after-sale service:

Quick response, with after-sales service teams located throughout the country.

The seller provides documents for equipment installation, operation, and maintenance to provide technical support for operation training. After the equipment is delivered for use, the supplier shall provide one year of technical support and services free of charge, and compensate for any component damage caused by non-human operational errors free of charge. Regularly dispatch personnel to track the operation status of equipment.