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Aerospace Hongda's advantages in optical plasma technology


Internationally, light purification technology has developed earlier in Japan and has a higher level, and later developed in the United States, South Korea, and Taiwan. Some domestic companies still rely on imported or outsourced low-end products for their core technologies and core components (light source and ballast), which are just general system integration, without independent innovation, and the system has not been innovatively designed. The core components (special light source and power supply) are blocked or expensive to our technology, so there is no competitiveness.

Therefore, our company conducts independent research and development, enhances the core competitiveness, and invests a lot of energy to start from the foundation. At present, we have developed special production equipment and testing equipment for lamps. At the same time, a variety of light sources have also been developed, such as: high-power (more than 150W has now reached 300W) light sources in special high-temperature environments. In addition, we have also begun to move towards more advanced excimer light sources in the world. Our upfront investment has laid a solid foundation for this. Because the core light source and power supply are also our independent intellectual property rights. In terms of system design, we have made a comprehensive and optimized system design to achieve intelligence and enhance the added value of products. Our self-purifying integrated air control is a typical example.

In the comparison with similar foreign products, we have made use of the advantages of automatic control system technology and many years of product design experience in the aerospace field to innovate the core technology. For example, in terms of light source, low-pressure mercury lamps are currently used; and we will attack the more competitive technology, that is, the new technology in light cleaning - excimer light source. In the field of ultraviolet light air purification, we have successively developed anti-bacterial, "Health-related products" of viruses and toxic and harmful gases form the characteristics of enterprise products.like:

1) Developed a vacuum ultraviolet spectrometer. This equipment is used for ultraviolet testing and analysis, so that the light source can carry out quantitative testing and analysis (currently domestic light source manufacturers do not carry out quantitative testing);
2) Developed an ultraviolet photoelectric processor and successfully applied for a patent;
3) Developed a utility model "High Efficiency Miniature Optical Plasma Air Purifier" and successfully applied for a patent;
4) Successfully developed two sub-items of high-power special ultraviolet light source and high-power electronic ballast, which have formed a new industry, and increased investment in research and development and improved research and development speed, striving to be a leading enterprise in this field.

Aerospace Hongda has invested a lot of money in technology research and development. Clarify product positioning and research and development direction, break the monopoly of UV technology by foreign countries, and create a Chinese brand; increase the development of new technologies in the application field. Strive to reach the domestic leading level in air purification, water purification and pollution control equipment, strive to export equipment and improve the output and quality of exports; strengthen modern management, introduce advanced management concepts and tools, and strive to create high-quality products, excellent teams, and benefits Excellent, creating the demeanor and level of foreigners  


Aerospace HTC's advantages in optical plasma technology


Internationally, light purification technology has developed earlier in Japan and has a higher level, and later developed in the United States, South Korea, and Taiwan. Some domestic companies still rely on imported or outsourced low-end products for their core technologies and core components (light source and ballast), which are just general system integration, without independent innovation, and the system has not been innovatively designed. The core components (special light source and power supply) are blocked or expensive to our technology, so there is no competitiveness.

Therefore, our company conducts independent research and development, enhances the core competitiveness, and invests a lot of energy to start from the foundation. At present, we have developed special production equipment and testing equipment for lamps. At the same time, a variety of light sources have also been developed, such as: high-power (more than 150W has now reached 300W) light sources in special high-temperature environments. In addition, we have also begun to move towards more advanced excimer light sources in the world. Our upfront investment has laid a solid foundation for this. Because the core light source and power supply are also our independent intellectual property rights. In terms of system design, we have made a comprehensive and optimized system design to achieve intelligence and enhance the added value of products. Our self-purifying integrated air control is a typical example.

In the comparison with similar foreign products, we have made use of the advantages of automatic control system technology and many years of product design experience in the aerospace field to innovate the core technology. For example, in terms of light source, low-pressure mercury lamps are currently used; and we will attack the more competitive technology, that is, the new technology in light cleaning - excimer light source. In the field of ultraviolet light air purification, we have successively developed anti-bacterial, "Health-related products" of viruses and toxic and harmful gases form the characteristics of enterprise products.like:

1) Developed a vacuum ultraviolet spectrometer. This equipment is used for ultraviolet testing and analysis, so that the light source can carry out quantitative testing and analysis (currently domestic light source manufacturers do not carry out quantitative testing);
2) Developed an ultraviolet photoelectric processor and successfully applied for a patent;
3) Developed a utility model "High Efficiency Miniature Optical Plasma Air Purifier" and successfully applied for a patent;
4) Successfully developed two sub-items of high-power special ultraviolet light source and high-power electronic ballast, which have formed a new industry, and increased investment in research and development and improved research and development speed, striving to be a leading enterprise in this field.

Aerospace HTC has invested a lot of money in technology research and development. Clarify product positioning and research and development direction, break the monopoly of UV technology by foreign countries, and create a Chinese brand; increase the development of new technologies in the application field. Strive to reach the domestic leading level in air purification, water purification and pollution control equipment, strive to export equipment and improve the output and quality of exports; strengthen modern management, introduce advanced management concepts and tools, and strive to create high-quality products, excellent teams, and benefits Excellent, creating the demeanor and level of foreigners  

描述
描述
01
Principle of Optical Plasma Technology
02
Difference Between Ozone and Active Oxygen
What is ozone?   

Plasma high voltage ozone ozone chemical formula O 3 , formula quantity 47.998, an allotrope of oxygen. A light blue gas with a fishy odor. Plasma technologygenerates a corona in the gas through an alternating high-voltage electric field, and the free high-energy electrons in the corona dissociate the oxygen molecules and aggregate into ozone molecules by collision. This kind of ozone ionizes nitrogen in the air and produces carcinogen nitrogen oxides, so we say that the ozone produced by traditional ozone generator devices is harmful. Negative ion technology is also a high-voltage discharge. [The generated negative ions are charged and negatively charged], which is a strong reducing agent and has an antioxidant effect. There are no ground-state oxygen atoms and hydrogen-oxygen machines in the composition of this ozone, and it only has the effect of sterilization and disinfection, which has little effect on formaldehyde.   

UV ozone  

Ozone exists in the atmosphere, with a concentration of 0.001-0.03ppm near the surface of the earth. It is generated by the oxygen in the atmosphere absorbing the ultraviolet rays with a wavelength of less than 185nm from the sun. This ozone layer can absorb the harmful short-wave (below 30nm) rays of sunlight. , to prevent this short-wave light from reaching the ground, so that humans are protected from ultraviolet rays. This kind of ozone is what we call ozone in nature. The ozone generated by ultraviolet radiation is high in the forest and seaside with good air, and the air is fresh. The optical plasma purification technology imitates the purification principle of nature and uses ultraviolet rays to generate ozone. Very pure, this kind of ozone we call "pure UV ozone".  
What is ozone?   

Plasma high voltage ozone ozone chemical formula O 3 , formula quantity 47.998, an allotrope of oxygen. A light blue gas with a fishy odor. Plasma technologygenerates a corona in the gas through an alternating high-voltage electric field, and the free high-energy electrons in the corona dissociate the oxygen molecules and aggregate into ozone molecules by collision. This kind of ozone ionizes nitrogen in the air and produces carcinogen nitrogen oxides, so we say that the ozone produced by traditional ozone generator devices is harmful. Negative ion technology is also a high-voltage discharge. [The generated negative ions are charged and negatively charged], which is a strong reducing agent and has an antioxidant effect. There are no ground-state oxygen atoms and hydrogen-oxygen machines in the composition of this ozone, and it only has the effect of sterilization and disinfection, which has little effect on formaldehyde.   

UV ozone  

Ozone exists in the atmosphere, with a concentration of 0.001-0.03ppm near the surface of the earth. It is generated by the oxygen in the atmosphere absorbing the ultraviolet rays with a wavelength of less than 185nm from the sun. This ozone layer can absorb the harmful short-wave (below 30nm) rays of sunlight. , to prevent this short-wave light from reaching the ground, so that humans are protected from ultraviolet rays. This kind of ozone is what we call ozone in nature. The ozone generated by ultraviolet radiation is high in the forest and seaside with good air, and the air is fresh. The optical plasma purification technology imitates the purification principle of nature and uses ultraviolet rays to generate ozone. Very pure, this kind of ozone we call "pure UV ozone".  

What is the difference between ozone sterilization produced by ozone generator and light plasma technology sterilization  
First of all, in terms of function and effect, the ozone generator only produces ozone, and the effect of ozone disinfection is very small . Ozone cannot penetrate the membrane of the virus.

Ultraviolet light is a light plasma technology that can penetrate the shell of a virus and change its DNA:
first , use 185 short - wave ultraviolet to cut the molecular chains of organic substances in the air. ,
 
It has a chemical reaction with single atoms, and finally becomes water and carbon dioxide .  

The by-product of short-wave ultraviolet is ozone, not ozone. The effect of ozone in this process is actually very small .
 
Therefore, the ozone disinfection method of traditional ozone generators is the same as Compared with optical plasma, the speed of purification, sterilization and disinfection is not at the same level.

In addition, the ozone produced by the traditional ozone generator is carcinogenic, so the harm outweighs the benefit,
so we choose the optical plasma technology, which is efficient and safe.
 
The reason why we say that light plasma produces reactive oxygen species can not be said to be ozone, because the chemical composition is different, and the effect is also different.

High voltage (plasma) produces ozone ≠ reactive oxygen species

(ground state oxygen atom + ultraviolet pure ozone + atomic oxygen)
What is the difference between ozone sterilization produced by ozone generator and light plasma technology sterilization  

First of all, in terms of function and effect, the ozone generator only produces ozone, and the effect of ozone disinfection is very small . Ozone cannot penetrate the membrane of the virus.

Ultraviolet light is a light plasma technology that can penetrate the shell of a virus and change its DNA:
first , use 185 short - wave ultraviolet to cut the molecular chains of organic substances in the air. , 
It has a chemical reaction with single atoms, and finally becomes water and carbon dioxide .  

The by-product of short-wave ultraviolet is ozone, not ozone. The effect of ozone in this process is actually very small . 
Therefore, the ozone disinfection method of traditional ozone generators is the same as Compared with optical plasma, the speed of purification, sterilization and disinfection is not at the same level.

In addition, the ozone produced by the traditional ozone generator is carcinogenic, so the harm outweighs the benefit,
so we choose the optical plasma technology, which is efficient and safe. 
The reason why we say that light plasma produces reactive oxygen species can not be said to be ozone, because the chemical composition is different, and the effect is also different.

High voltage (plasma) produces ozone ≠ reactive oxygen species

(ground state oxygen atom + ultraviolet pure ozone + atomic oxygen)
How to Use Active Oxygen The use
of active oxygen is adjusted according to space and environmental changes.
Simple method of use: take turns to close the doors and windows of the room for disinfection, after people leave the room and turn on the oxygen ion button, the small room will be treated for 30 minutes, and the room of 40-80 square meters will be treated for 40-60 minutes.
If the environment is poor, there are many viruses, and there are many people, you can open it several times a day according to the situation, and you can also treat it for 10 minutes each time.
There is pure ozone in the active oxygen of ultraviolet. In the process of decomposing with toxic and harmful gases,
ozone will be neutralized with harmful gases and decomposed , so it is very safe and healthy.

 A moderate amount of pure ozone is beneficial to the human body, and The air will be very fresh and comfortable.
活性氧的使用方法

活性氧的使用方法是根据空间,环境变化来调整。

简单的使用方法:轮流房间密闭门窗消毒,人离开房间,开启氧离子按键之后,小房间30分钟,40-80平米房间处理40-60分钟。

如果环境差,病毒多,人多的地方,可以根据情况,每天多开几次,每次处理10分钟也可以。
紫外的活性氧当中有纯净臭氧的成分,臭氧会在和有毒有害气体分解的过程中
臭氧会和有害气体中和 被分解掉 因此是非常安全和健康的

 适量的纯净臭氧是对人体有益的,而且空气会特别清新舒适。
优微光等离子净化器一般设置俩个模式 
默认 开机状态是无臭氧模式 人机共存

有臭氧模式
强效快速杀菌消毒 除异味 可调节和选择
The excellent low-light plasma purifier generally sets two modes. 
The default power-on state is no ozone mode, human-machine coexistence

and ozone mode
Strong and fast sterilization and deodorization can be adjusted and selected.
活性氧的使用方法
活性氧的使用方法是根据空间,环境变化来调整。
简单的使用方法:轮流房间密闭门窗消毒,人离开房间,开启氧离子按键之后,小房间30分钟,40-80平米房间处理40-60分钟。
如果环境差,病毒多,人多的地方,可以根据情况,每天多开几次,每次处理10分钟也可以。
紫外的活性氧当中有纯净臭氧的成分,臭氧会在和有毒有害气体分解的过程中
臭氧会和有害气体中和 被分解掉 因此是非常安全和健康的

 适量的纯净臭氧是对人体有益的,而且空气会特别清新舒适。
活性氧的使用方法

活性氧的使用方法是根据空间,环境变化来调整。

简单的使用方法:轮流房间密闭门窗消毒,人离开房间,开启氧离子按键之后,小房间30分钟,40-80平米房间处理40-60分钟。

如果环境差,病毒多,人多的地方,可以根据情况,每天多开几次,每次处理10分钟也可以。
紫外的活性氧当中有纯净臭氧的成分,臭氧会在和有毒有害气体分解的过程中
臭氧会和有害气体中和 被分解掉 因此是非常安全和健康的

 适量的纯净臭氧是对人体有益的,而且空气会特别清新舒适。
优微光等离子净化器一般设置俩个模式 
默认 开机状态是无臭氧模式 人机共存

有臭氧模式
强效快速杀菌消毒 除异味 可调节和选择
优微光等离子净化器一般设置俩个模式 
默认 开机状态是无臭氧模式 人机共存
有臭氧模式
强效快速杀菌消毒 除异味 可调节和选择
活性氧的使用方法
活性氧的使用方法是根据空间,环境变化来调整。
简单的使用方法:轮流房间密闭门窗消毒,人离开房间,开启氧离子按键之后,小房间30分钟,40-80平米房间处理40-60分钟。
如果环境差,病毒多,人多的地方,可以根据情况,每天多开几次,每次处理10分钟也可以。
紫外的活性氧当中有纯净臭氧的成分,臭氧会在和有毒有害气体分解的过程中
臭氧会和有害气体中和 被分解掉 因此是非常安全和健康的

 适量的纯净臭氧是对人体有益的,而且空气会特别清新舒适。
How to Use Active Oxygen The use
of active oxygen is adjusted according to space and environmental changes.
Simple method of use: take turns to close the doors and windows of the room for disinfection, after people leave the room and turn on the oxygen ion button, the small room will be treated for 30 minutes, and the room of 40-80 square meters will be treated for 40-60 minutes.
If the environment is poor, there are many viruses, and there are many people, you can open it several times a day according to the situation, and you can also treat it for 10 minutes each time.
There is pure ozone in the active oxygen of ultraviolet. In the process of decomposing with toxic and harmful gases,
ozone will be neutralized with harmful gases and decomposed , so it is very safe and healthy.

 A moderate amount of pure ozone is beneficial to the human body, and The air will be very fresh and comfortable.
优微光等离子净化器一般设置俩个模式 
默认 开机状态是无臭氧模式 人机共存

有臭氧模式
强效快速杀菌消毒 除异味 可调节和选择
优微光等离子净化器一般设置俩个模式 
默认 开机状态是无臭氧模式 人机共存
有臭氧模式
强效快速杀菌消毒 除异味 可调节和选择
About the purifier detection index:

Chinese name of CADR is the clean air output ratio, which refers to the ratio of the clean air output of the air purifier obtained by the American Association of Home Appliance Manufacturers ( AHAM ) in accordance with strict testing standards. The higher the CADR value, the higher the purification efficiency of the purifier. This value is often used to indicate the purification efficiency of the air purifier. The CADR number reflects the particulate matter remaining in the air and is an indicator for filter purifiers
Optical plasma is aimed at bacteria, microorganisms, viruses, formaldehyde, not particulate matter, and the decomposition principle is different, so the CADR value is not an indicator to measure the optical plasma purifier.

UVCN excellent low-light plasma detection report data:

Sterilization and disinfection function  
According to the inspection conclusion of the national inspection agency "Environmental and Health-Related Product Safety Institute of China Center for Disease Control and Prevention":  
the average natural bacteria death rate after 120 minutes of purification of natural bacteria in the air of a 45m3 room is 83.9% ;
this The parameters are 22.7% higher than similar foreign products ( 61.2% ) under the same test conditions . 

2.Simulated on-site sterilization test

In a 28m 3 microbial exposure chamber, the sterilization rate of Staphylococcus albus in the air was 100% when the machine was turned on for 1 hour and 2 hours .
(This test was carried out in a 28m 3 large-scale simulation test chamber with newly introduced foreign equipment in the China Center for Disease Control and Prevention . The tested product of our company is the first test of this test equipment).  

3.Remove formaldehyde, benzene, ammonia, total volatile organic compounds ( TVOC ) function

According to the "National Environmental Product Quality Supervision and Inspection Center inspection conclusion:
the test room is 40m3 , 36The hourly removal efficiency of formaldehyde was 93.7% , ammonia efficiency was 92.1% , benzene efficiency was 92.5% , and total volatile organic compound ( TVOC ) efficiency was 93.7 % .
The reason why UVCNlight plasma purifier has very good performance and reputation

The glass tube improves the penetration ability of 185nm wavelength ultraviolet rays. Therefore, the ability to generate ozone is also greatly enhanced. The product has dual ultraviolet and ozone sterilization and disinfection functions, so it is named"special ultraviolet sterilization lamp".

The UVCN excellent micro-purifier adopts the core component of special ultraviolet

which is an industrial-grade light source independently developed and designed by Beijing Aerospace Hongda. Different from ordinary UV lamps on the market,
 because this special UV has very high energy and UV density , it can generate light plasma, so as to achieve a very fast and thorough disinfection effect. 
Let's take a look at the trial reports and feedback from customers in which fields of UV core components and optical cleaning machines produced by Aerospace Hongda were used :
State Key Laboratory of Rare Earths, Peking University 
State Key Laboratory of Bioelectronics, Southeast University
Shandong Ocean Instrument ResearchandTelevision

Shanghai Guangdian LCD Display Co., LTD
reportUV light cleaning
 machineChina University of Petroleum (Beijing) School of ChemicalScience and Engineering
Users report
 Report of Functional interface materials Group, Institute of Chemistry, Chinese Academy of Sciences
BIONZONE The house of pure User feedback
In scientific literature papers and scientific research units, the light source of the AerospaceHongda brand is designated for testing.

描述
It has been 15 years since this product came out , and many old users are still using this product, which is enough to show that its quality and technology are very good.
It is indeed a product with long-lasting vitality because it has a "high-quality" core. , is the core technology.
Excellent technology and excellent purification effect are the foundation of this product's long-term vitality.
It also has a large number of loyal users, and has won more and more users by word of mouth.

Among these users, a lot of feedback and experience have been collected. Our users are basically divided into the following categories:

1. Users who keep pets
2. Renovation to remove formaldehyde
3. Users who smoke
4. Users who have allergies or pharyngitis and rhinitis

Feedback from Purifier Users
Analysis and comparison of purification technology in the market