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How to classify the vacuum control valve of low-pressure vacuum plasma machine

  • Categories:Industry News
  • Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
  • Origin:
  • Time of issue:2021-08-17
  • Views:

(Summary description)How to classify the vacuum control valve of low-pressure vacuum plasma machine: A low-pressure vacuum plasma machine that can perform plasma surface treatment of substances in a vacuum environment. Its basic parameters are excitation frequency, excitation energy, vacuum degree, gas flow, cavity structure, and gas characteristics. The vacuum air circuit control valve can realize the on and off of the air circuit, so as to control the vacuum degree and other parameters. There are three main types of control valves for vacuum control of low-pressure vacuum plasma machines. They are high-vacuum pneumatic baffle valve, electromagnetic vacuum with inflation valve, and manual high-vacuum angle valve. The working principle is roughly the same, and they can basically be controlled. The valve realizes the functions of on and off of the vacuum circuit and pressure measurement to ensure the reliable and stable operation of the equipment. Different types of equipment have different applicable characteristics. High vacuum pneumatic baffle valve: GDQ is also called high-vacuum pneumatic baffle valve. Generally, when the low-pressure plasma equipment in the vacuum pipeline is on standby for a short time, the vacuum pump can still keep working. The high-vacuum pneumatic baffle valve can switch on and cut off the airflow in the vacuum pipeline. So as to realize the opening and closing of the vacuuming process in the vacuum chamber. The high-vacuum pneumatic baffle powered by compressed air is stable and reliable in operation and easy to maintain. It is one of the three types of vacuum circuit control valves that are more widely used. Electromagnetic vacuum belt type inflation valve: The electromagnetic vacuum charging valve is a solenoid valve type control valve, which is mainly used for low-pressure vacuum plasma machines. The vacuum pump is turned on as the operating parameters change. Its working principle is: when the vacuum pump starts running, the electromagnetic vacuum belt inflation valve is opened and the vacuum pump is closed. At this time, the valve coil is de-energized and the valve is closed by mechanical force to prevent the oil and gas in the vacuum pump from being affected by the negative pressure in the vacuum chamber. Suck backwards. Electromagnetic vacuum charging valve has the advantages of easy installation, but poor stability. If used for a long time, the magnetic force of the valve will decrease, and the return spring is also prone to slow response. At present, this kind of control valve is mostly used for experimental low-pressure vacuum plasma equipment. The above are two control valves for vacuum plasma control of low-pressure vacuum plasma machines. If you want to know more details about low-pressure vacuum plasma machines or have questions about the use of plasma processing equipment, please click Chengfeng Zhizhi Online Customer Service Consultation, Chengfeng Zhizao is waiting for your call!

How to classify the vacuum control valve of low-pressure vacuum plasma machine

(Summary description)How to classify the vacuum control valve of low-pressure vacuum plasma machine:
A low-pressure vacuum plasma machine that can perform plasma surface treatment of substances in a vacuum environment. Its basic parameters are excitation frequency, excitation energy, vacuum degree, gas flow, cavity structure, and gas characteristics. The vacuum air circuit control valve can realize the on and off of the air circuit, so as to control the vacuum degree and other parameters.
There are three main types of control valves for vacuum control of low-pressure vacuum plasma machines. They are high-vacuum pneumatic baffle valve, electromagnetic vacuum with inflation valve, and manual high-vacuum angle valve. The working principle is roughly the same, and they can basically be controlled. The valve realizes the functions of on and off of the vacuum circuit and pressure measurement to ensure the reliable and stable operation of the equipment. Different types of equipment have different applicable characteristics.
High vacuum pneumatic baffle valve:
GDQ is also called high-vacuum pneumatic baffle valve. Generally, when the low-pressure plasma equipment in the vacuum pipeline is on standby for a short time, the vacuum pump can still keep working. The high-vacuum pneumatic baffle valve can switch on and cut off the airflow in the vacuum pipeline. So as to realize the opening and closing of the vacuuming process in the vacuum chamber. The high-vacuum pneumatic baffle powered by compressed air is stable and reliable in operation and easy to maintain. It is one of the three types of vacuum circuit control valves that are more widely used.
Electromagnetic vacuum belt type inflation valve:
The electromagnetic vacuum charging valve is a solenoid valve type control valve, which is mainly used for low-pressure vacuum plasma machines. The vacuum pump is turned on as the operating parameters change. Its working principle is: when the vacuum pump starts running, the electromagnetic vacuum belt inflation valve is opened and the vacuum pump is closed. At this time, the valve coil is de-energized and the valve is closed by mechanical force to prevent the oil and gas in the vacuum pump from being affected by the negative pressure in the vacuum chamber. Suck backwards.
Electromagnetic vacuum charging valve has the advantages of easy installation, but poor stability. If used for a long time, the magnetic force of the valve will decrease, and the return spring is also prone to slow response. At present, this kind of control valve is mostly used for experimental low-pressure vacuum plasma equipment.
The above are two control valves for vacuum plasma control of low-pressure vacuum plasma machines. If you want to know more details about low-pressure vacuum plasma machines or have questions about the use of plasma processing equipment, please click Chengfeng Zhizhi Online Customer Service Consultation, Chengfeng Zhizao is waiting for your call!

  • Categories:Industry News
  • Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
  • Origin:
  • Time of issue:2021-08-17 08:40
  • Views:
Information

How to classify the vacuum control valve of low-pressure vacuum plasma machine:
A low-pressure vacuum plasma machine that can perform plasma surface treatment of substances in a vacuum environment. Its basic parameters are excitation frequency, excitation energy, vacuum degree, gas flow, cavity structure, and gas characteristics. The vacuum air circuit control valve can realize the on and off of the air circuit, so as to control the vacuum degree and other parameters.

Plasma cleaning There are three main types of control valves for vacuum control of low-pressure vacuum plasma machines. They are high-vacuum pneumatic baffle valve, electromagnetic vacuum with inflation valve, and manual high-vacuum angle valve. The working principle is roughly the same, and they can basically be controlled. The valve realizes the functions of on and off of the vacuum circuit and pressure measurement to ensure the reliable and stable operation of the equipment. Different types of equipment have different applicable characteristics.
High vacuum pneumatic baffle valve:
GDQ is also called high-vacuum pneumatic baffle valve. Generally, when the low-pressure plasma equipment in the vacuum pipeline is on standby for a short time, the vacuum pump can still keep working. The high-vacuum pneumatic baffle valve can switch on and cut off the airflow in the vacuum pipeline. So as to realize the opening and closing of the vacuuming process in the vacuum chamber. The high-vacuum pneumatic baffle powered by compressed air is stable and reliable in operation and easy to maintain. It is one of the three types of vacuum circuit control valves that are more widely used.
Electromagnetic vacuum belt type inflation valve:
The electromagnetic vacuum charging valve is a solenoid valve type control valve, which is mainly used for low-pressure vacuum plasma machines. The vacuum pump is turned on as the operating parameters change. Its working principle is: when the vacuum pump starts running, the electromagnetic vacuum belt inflation valve is opened and the vacuum pump is closed. At this time, the valve coil is de-energized and the valve is closed by mechanical force to prevent the oil and gas in the vacuum pump from being affected by the negative pressure in the vacuum chamber. Suck backwards.
Electromagnetic vacuum charging valve has the advantages of easy installation, but poor stability. If used for a long time, the magnetic force of the valve will decrease, and the return spring is also prone to slow response. At present, this kind of control valve is mostly used for experimental low-pressure vacuum plasma equipment.
The above are two control valves for vacuum plasma control of low-pressure vacuum plasma machines. If you want to know more details about low-pressure vacuum plasma machines or have questions about the use of plasma processing equipment, please click Chengfeng Zhizhi Online Customer Service Consultation, Chengfeng Zhizao is waiting for your call!

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