What is the cleaning process of the plasma treatment machine? What are the considerations for using a plasma treatment machine?

What is the plasma cleaner?

A plasma cleaning machine, also called a plasma surface treatment machine, is a new and upgraded high-tech instrument, is a kind of "plasma state" relying on the "activation" of the material, it uses the characteristics of the chemical activation components of the sample surface layer for processing, to Cleaning function, in addition to the function of cleaning, but also activation and etching, etc., widely used in various industrial fields.

The plasma cleaning machine cleaning process is how?

Plasma cleaning machine requires the use of plasma mainly the use of unique gas molecules in the vacuum pump, self-discharge and other unique public occasions to form, like low-pressure gas glow plasma. Simply as said at the beginning, plasma cleaning needs to be done under the state of the vacuum pump (generally need to maintain at about 100Pa), so the vacuum pump is needed to do a good job of vacuuming safety.

Its primary process includes: the first to clean the product workpiece into the vacuum chamber fixed, running vacuum pumps and other equipment to evacuate exhaust to a vacuum of about 10Pa; then into the vacuum chamber with the plasma cleaning gas (according to the differences in cleaning materials, the gas used also differs, such as oxygen, hydrogen, argon, nitrogen, etc.), and maintain the water pressure at about 100Pa; in the vacuum pump room electrode and Grounding protection device in the middle of the formation of high-frequency voltage, so that the gas is penetrated, and according to the glow discharge to form ionization, the formation of plasma; in the vacuum pump room to form the plasma thoroughly cover the product workpiece to be cleaned, cleaning operations, cleaning process will last a few dozen seconds to a few minutes.

The use of plasma cleaning machine what are the precautions?

1, to do regular maintenance and repair maintenance. In the plasma cleaning machine to do maintenance and repair maintenance, to first switch off the machine and equipment, to turn off the power supply before you can do the corresponding actual operation, you must not operate with electricity to prevent accidents.

2, if there is no natural ventilation of the primary air ducts, to ensure that the operation of the plasma technology generator within the specified length of time, not more than the length of time specified in the instructions for use of the machine and equipment, otherwise it will destroy the burner, thus leading to many unnecessary losses.

3, to maintain good maintenance of plasma technology ignition system, so as to ensure that the plasma cleaning machine normal start, otherwise it will lead to difficult to start or is the start of abnormalities.

4, in the real application of plasma cleaning machine, to its operation of the main parameters to do the appropriate settings, and in accordance with the instrumentation manual to carefully implement the actual operation, can not be casually applied.

5, when the plasma cleaning machine is activated, to make a variety of advance preparations, the first to the actual operation of the relevant staff to do skills work of staff training, so that they can flexibly use the actual operation of the program process, the strict implementation of the actual operation of the provisions of the application.

In the application of plasma cleaning machine, a little to pay special attention to the above matters.