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    Home > Chemicals Industry > China Chemical > Rely on imports?

    Rely on imports?

    • Last Update: 2022-03-30
    • Source: Internet
    • Author: User
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    【Hot attention of Chemical Machinery Equipment Network】Sensors are the main way and means to obtain information in the fields of nature and production.
    In modern industrial production, especially in the automated production process, various sensors are used to monitor and control various parameters in the production process, so that the equipment works in a normal or good state, and the product reaches a good quality.

     
    Hot attention of Chemical Machinery Equipment NetworkChemical machinery and equipmentsensor
    With the development of vertical industries such as the Internet of Things, sensors have great potential in industrial production, smart home, environmental protection, etc.
    , and with the gradual arrival of the smart era, sensors will become more irreplaceable.

     

    The rapid development of sensors in the era of the Internet of Things
     
    The rapid development of sensors in the era of the Internet of Things

    The Internet of Things is an information carrier such as the Internet and traditional telecommunications networks, which enables all ordinary objects that can perform independent functions to achieve interconnection and interoperability.
    In recent years, China's Internet of Things industry has developed rapidly, and the scale of the industry has grown rapidly.
    With the continuous development of industries such as artificial intelligence and the Internet of Things, the sensor market, which is an important component, is also developing rapidly.
    It can be seen that, as a standard configuration in the era of the Internet of Things, the sensor market has "unlimited scenery".

     

      Data shows that in the context of the rapid development of the Internet of Things, China's sensor market will continue to grow in 2019, with the overall market size reaching 218.
    88 billion yuan, an increase of 12.
    7% year-on-year.
    In the future, with the implementation of industrial Internet, smart manufacturing, artificial intelligence and other strategies, and governments at all levels will accelerate the promotion of smart city construction, smart manufacturing, and smart medical development, it will bring better development opportunities for the sensor market and enterprises.
    It is also gradually developing rapidly in the direction of innovation, intelligence, and scale.
    The market size is expected to reach 295.
    18 billion yuan in 2021, with a growth rate of 17.
    6%.

     

      It can be seen that with the rise of emerging industries such as the Internet of Things, the sensor industry has become an important field for countries around the world to compete in the development of high-tech.
    Therefore, my country has continuously increased its emphasis on the sensor industry, and various regions are also actively constructing sensor industrial parks.
    The sensor industry is growing rapidly, and the application model is becoming more mature.

     

      However, due to the late start of China's sensor industry, domestic sensor demand is heavily dependent on imports, and there is a huge gap in localization.
    The domestic sensor industry presents a low-end surplus and a market pattern that is monopolized by foreign countries.
    It is necessary to make continuous breakthroughs in the sensor field, achieve breakthroughs in core technologies, and enhance the competitiveness of the industry.
    The demand for localization is urgent, and domestic manufacturers have been seeking breakthroughs in localization.

     

      Why do our sensors fall behind?
     
      Why do our sensors fall behind?

      In recent years, the Chinese sensor market has developed rapidly, and there is still a big gap between the local sensor technology and the world level.
    So, do you know why my country's sensor development is lagging behind?
     

      First of all, sensors are relatively backward in perceiving information.
    Judging from the current situation in China, my country's technical talents at the sensor level are *.
    In addition, the lower investment intensity of scientific research, the outdated scientific research equipment, and the disconnection between scientific research and manufacturing have all affected the conversion of research results and made the overall strength of my country's sensor products low.

     

      Secondly, the sensors themselves are technologically backward in terms of intelligence and networking.
    my country's sensor field is developing slowly and the level of automation technology is not high.
    In addition, my country's sensor production process and technology are relatively backward, and inspection methods are not standard.
    At this stage, some companies still use human equipment in their sensor equipment steps.
    Method, that will cause the production volume to be unable to increase, and the production capacity will not be able to keep up.
    In addition, insufficient large-scale applications have not been formed, resulting in low-tech and high-priced sensors on the domestic market.

     

      Moreover, the research and development time of sensor products is long, and the independent innovation ability of Chinese manufacturers is not enough.
    It takes 6-8 years to complete the product research and development of a sensor.
    Chinese manufacturers cannot afford such a long cycle time, and scientific research is not successful.
    The risk is not low; many reasons have caused my country's sensors to be relatively backward, but in recent years, domestic manufacturers have been seeking breakthroughs to realize the localization of sensors.

     

      Sensor localization seeks a breakthrough and gradually rises
     
      Sensor localization seeks a breakthrough and gradually rises

      It can be seen from the above that domestic sensors are mainly dependent on imports.
    However, in recent years, domestic companies have continued to make breakthroughs.
    They are no less than brands in certain technical fields and have local advantages in market services.
    The localized sensor market is ushering in a new period of development.
    At the same time, with the rapid development and upgrading of intelligence, electrification and materials, coupled with the support and promotion of new infrastructure and other national policies and key projects, new momentum for sensor development has been further formed.

     

      It is understood that some domestic manufacturers have been continuously increasing R&D, adding AI algorithms to improve product performance, and striving to make better domestic sensors, hoping to get rid of import dependence as soon as possible.
    Such as:
     

      Heyu has made some key breakthroughs in the sensor field.
    The core technology in the field of pressure sensors , as well as the technology platform of MEMS back pressure and silicon strain gauges, has formed the core technology of a full-tech chain with independent intellectual property rights;
     
    Pressure Sensor
      Jingjiake is an indispensable member of Chinese sensors.
    It has a complete series of products suitable for industrial automation.
    Jingjiake sensors have undergone three stages of development, from structural sensors to solid sensors.
    Intelligent sensor.
    Gradually narrowing the gap between core technology and foreign sensors!
     

      East China Optoelectronics Integrated Devices Research Institute purchases fully automated assembly and packaging key equipment and supplementary chip manufacturing to promote the localization of sensor chip manufacturing and assembly and packaging; *Through technical research, successfully developed an infrared temperature sensor that meets the accuracy standards.

     

      Chinese companies have never stopped in their pursuit of breakthroughs in the localization of sensors.
    It can be seen that the localization of sensors in China is constantly breaking through and gradually rising.

     

      Later, as the country attaches importance to the development of the sensor industry and local companies speed up the R&D process, my country’s sensor market will maintain a relatively fast development rate in the future, the localization rate of sensors will continue to increase, and the situation of dependence on imports will gradually be improved.
    Domestic manufacturers are struggling Catch up, it will surely create miracles.

     

      Original title: Rely on imports? Sensor localization seeks a breakthrough and gradually rises
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