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How is the use of plasma cleaners in the electronics industry?
- Categories:Technical Support
- Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
- Origin:
- Time of issue:2022-08-18
- Views:
(Summary description)Plasma cleaning machine, also known as plasma surface treatment instrument, is a new high-tech instrument. It uses the properties of active components to treat the surface of the sample to achieve the purpose of cleaning. In addition to cleaning, it can also activate and engrave. Corrosion, etc., are widely used in various fields. Let me give you an example: dry cleaning in the electronic industry cleaning requires a vacuum pump to create a certain vacuum condition to meet the cleaning needs. Let's take a look at the working process and precautions of the plasma cleaning machine. The plasma required for plasma cleaning is mainly generated by specific gas molecules in vacuum, discharge and other special occasions, such as low-pressure gas glow plasma. Simply put, plasma cleaning needs to be carried out in a vacuum state (generally need to be kept at about 100Pa), so a vacuum pump is required for vacuuming. The main process includes: first, the workpiece to be cleaned is sent to the vacuum chamber to be fixed, and the vacuum pump and other devices are started to evacuate to a vacuum degree of about 10Pa; then, the gas for plasma cleaning is introduced into the vacuum chamber (according to the different cleaning materials, The selected gas is also different, such as oxygen, hydrogen, argon, nitrogen, etc.), and the pressure is kept at about 100Pa; a high-frequency voltage is applied between the electrode in the vacuum chamber and the grounding device, so that the gas is broken down and passed through the glow. The light discharge makes it ionized and generates plasma; after the plasma generated in the vacuum chamber completely covers the workpiece to be cleaned, the cleaning operation starts, and the cleaning process lasts for tens of seconds to several minutes. The following is a detailed introduction to what should be paid attention to when using a plasma cleaner. 1. Before starting the plasma cleaning machine, all kinds of preparations must be done. First, the operating staff must be trained in technical aspects, so that they can master the operation procedures and use them in strict accordance with the operation requirements. 2. Before using the plasma cleaning machine formally, it is necessary to correctly set the parameters of its operation, and to carry out the operation carefully according to the instruction manual of the instrument, and it cannot be used arbitrarily. 3. It is necessary to protect the ignition device of the plasma, so as to ensure the normal opening of the plasma cleaning machine, otherwise it will cause difficulty in opening or abnormal opening. 4. If there is no ventilation for the primary air duct, it is necessary to ensure that the operating time of the plasma generator is within the specified time, not longer than the time required in the equipment manual, otherwise the burner will be destroyed, causing a lot of damage. unnecessary loss. 5. Regular maintenance and maintenance. Maintenance and care of plasma cleaners When the power is turned off, the power of the device must be turned off first, and the corresponding operation can be carried out after the power is cut off. It must not be operated with power on to prevent accidents.
How is the use of plasma cleaners in the electronics industry?
(Summary description)Plasma cleaning machine, also known as plasma surface treatment instrument, is a new high-tech instrument. It uses the properties of active components to treat the surface of the sample to achieve the purpose of cleaning. In addition to cleaning, it can also activate and engrave. Corrosion, etc., are widely used in various fields. Let me give you an example: dry cleaning in the electronic industry cleaning requires a vacuum pump to create a certain vacuum condition to meet the cleaning needs. Let's take a look at the working process and precautions of the plasma cleaning machine.
The plasma required for plasma cleaning is mainly generated by specific gas molecules in vacuum, discharge and other special occasions, such as low-pressure gas glow plasma. Simply put, plasma cleaning needs to be carried out in a vacuum state (generally need to be kept at about 100Pa), so a vacuum pump is required for vacuuming.
The main process includes: first, the workpiece to be cleaned is sent to the vacuum chamber to be fixed, and the vacuum pump and other devices are started to evacuate to a vacuum degree of about 10Pa; then, the gas for plasma cleaning is introduced into the vacuum chamber (according to the different cleaning materials, The selected gas is also different, such as oxygen, hydrogen, argon, nitrogen, etc.), and the pressure is kept at about 100Pa; a high-frequency voltage is applied between the electrode in the vacuum chamber and the grounding device, so that the gas is broken down and passed through the glow. The light discharge makes it ionized and generates plasma; after the plasma generated in the vacuum chamber completely covers the workpiece to be cleaned, the cleaning operation starts, and the cleaning process lasts for tens of seconds to several minutes.
The following is a detailed introduction to what should be paid attention to when using a plasma cleaner.
1. Before starting the plasma cleaning machine, all kinds of preparations must be done. First, the operating staff must be trained in technical aspects, so that they can master the operation procedures and use them in strict accordance with the operation requirements.
2. Before using the plasma cleaning machine formally, it is necessary to correctly set the parameters of its operation, and to carry out the operation carefully according to the instruction manual of the instrument, and it cannot be used arbitrarily.
3. It is necessary to protect the ignition device of the plasma, so as to ensure the normal opening of the plasma cleaning machine, otherwise it will cause difficulty in opening or abnormal opening.
4. If there is no ventilation for the primary air duct, it is necessary to ensure that the operating time of the plasma generator is within the specified time, not longer than the time required in the equipment manual, otherwise the burner will be destroyed, causing a lot of damage. unnecessary loss.
5. Regular maintenance and maintenance. Maintenance and care of plasma cleaners
When the power is turned off, the power of the device must be turned off first, and the corresponding operation can be carried out after the power is cut off. It must not be operated with power on to prevent accidents.
- Categories:Technical Support
- Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
- Origin:
- Time of issue:2022-08-18 10:58
- Views:
Plasma cleaning machine, also known as plasma surface treatment instrument, is a new high-tech instrument. It uses the properties of active components to treat the surface of the sample to achieve the purpose of cleaning. In addition to cleaning, it can also activate and engrave. Corrosion, etc., are widely used in various fields. Let me give you an example: dry cleaning in the electronic industry cleaning requires a vacuum pump to create a certain vacuum condition to meet the cleaning needs. Let's take a look at the working process and precautions of the plasma cleaning machine.
The plasma required for plasma cleaning is mainly generated by specific gas molecules in vacuum, discharge and other special occasions, such as low-pressure gas glow plasma. Simply put, plasma cleaning needs to be carried out in a vacuum state (generally need to be kept at about 100Pa), so a vacuum pump is required for vacuuming.
The main process includes: first, the workpiece to be cleaned is sent to the vacuum chamber to be fixed, and the vacuum pump and other devices are started to evacuate to a vacuum degree of about 10Pa; then, the gas for plasma cleaning is introduced into the vacuum chamber (according to the different cleaning materials, The selected gas is also different, such as oxygen, hydrogen, argon, nitrogen, etc.), and the pressure is kept at about 100Pa; a high-frequency voltage is applied between the electrode in the vacuum chamber and the grounding device, so that the gas is broken down and passed through the glow. The light discharge makes it ionized and generates plasma; after the plasma generated in the vacuum chamber completely covers the workpiece to be cleaned, the cleaning operation starts, and the cleaning process lasts for tens of seconds to several minutes.
The following is a detailed introduction to what should be paid attention to when using a plasma cleaner.
1. Before starting the plasma cleaning machine, all kinds of preparations must be done. First, the operating staff must be trained in technical aspects, so that they can master the operation procedures and use them in strict accordance with the operation requirements.
2. Before using the plasma cleaning machine formally, it is necessary to correctly set the parameters of its operation, and to carry out the operation carefully according to the instruction manual of the instrument, and it cannot be used arbitrarily.
3. It is necessary to protect the ignition device of the plasma, so as to ensure the normal opening of the plasma cleaning machine, otherwise it will cause difficulty in opening or abnormal opening.
4. If there is no ventilation for the primary air duct, it is necessary to ensure that the operating time of the plasma generator is within the specified time, not longer than the time required in the equipment manual, otherwise the burner will be destroyed, causing a lot of damage. unnecessary loss.
5. Regular maintenance and maintenance. Maintenance and care of plasma cleaners
When the power is turned off, the power of the device must be turned off first, and the corresponding operation can be carried out after the power is cut off. It must not be operated with power on to prevent accidents.
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