On the afternoon of May 16, 2018, the five-time executive director (expansion) meeting of the Fifth Session of the Superhard Materials Branch of the China Machine Tool Industry Association closed its agenda in Guangzhou. From the contents of the "Super Hard Materials Branch 2017 Work Summary and 2018 Work Plan", "Super Hard Materials Industry 2017 Economic Operation Brief" and industry seminars, we can see that China's superhard materials industry is currently in the process of industrial restructuring. The key period of improvement in quality and efficiency.
In 2017, China's super-hard materials industry successfully broke out of the trough and began to recover. Regardless of the main economic indicators of the industry, or the statistics of import and export, or the annual report of listed companies, they all show that the industry as a whole is developing well. In the field of industrial segmentation, the production scale of gem-quality diamond single crystals and chip-like single crystals for tools continues to expand, cubic cubic boron nitride abrasives and polycrystalline crystals have a large increase, and tools and grinding tools have grown greatly. Explosive growth, the industry successfully cut into the finished diamond jewelry market; all kinds of products exports increased, diamond exports increased the most, the volume increased by 33%, the amount increased by 43%, the overall development of the industry is improving.
According to the statistics of the association, the number of diamond grinding wheels increased by 32.2% in 2017, the amount increased by 52.3%, while the export volume of grinding wheel products increased by 8.5% and the amount increased by 12%. This data comparison shows that the precision processing market in 2017 has grown significantly, and mainly It is the domestic market. This also confirms the determination and perseverance of China's efforts to develop advanced manufacturing and develop high-end industries. Materials and processing precision are important factors in determining the manufacturing level of a country. High-end CNC machine tools and basic processing equipment represented by grinding wheels are the main equipment for improving machining accuracy. As the manufacturing industry upgrades the processing accuracy requirements, the market demand for processing equipment such as grinding wheels will be upgraded accordingly, which provides a good development opportunity for super-hard materials enterprises. At the same time, how to deal with the changes of processing materials, how to deal with customers The increase in demand has also brought challenges to the technological innovation of enterprises. For example, in the field of hard alloy bar grooved grinding wheels, the high-end market is basically monopolized by developed countries such as the United States, Japan and Germany. Although the domestic super-hard material grinding wheel preparation technology has been developing, the sharpness and shape retention of the grinding wheel Contradiction is still a major problem in slotted grinding wheels; in addition, in the field of difficult-to-machine hard and brittle materials such as sapphire, zirconia, silicon nitride, diamond grinding wheels or grinding heads also have great application market and potential market, but traditional bonding agents The grinding wheel (resin bond super hard material grinding wheel, metal bond super hard material grinding wheel, ceramic bond super hard material grinding wheel) is not ideal for processing these materials, and the emergence of new technology of intermetallic compound binder super hard material grinding wheel is solved. The above problems provide new ideas and new methods.
In 2017, the diamond wire saw showed explosive growth, and the diamond powder also increased rapidly. According to the statistics of the association, among the 21 listed companies in the industry, 16 revenue growth rates are above 20%, of which 2 companies have doubled their wire saw growth, and the wire saw business revenue growth rate is 78%-317%. The increase was 103%. Of course, behind the gratifying data, we must also keep a clear understanding of the industry's ups and downs.
Superhard materials are an important member of the new material industry system and an organic component of China's strategic emerging industries. In recent years, enterprises have generally encountered problems such as hard work, rising costs, increased competition pressure, and environmental protection. These factors pose challenges to the innovation and sustainable development of the super-hard materials industry. The super-hard materials industry needs to maintain its strategic strength as a strategic industry. The development of the industry not only needs a fierce enthusiasm, but also needs a kind of tenacity; avoiding just staring at the ups and downs of the traditional market and rushing forward and retreating, it is important to have a long-term forward-looking strategic vision, increase the intensity of traditional application upgrades, and actively Expanding emerging markets, this upgrade includes both the “leather†of tooling technology and the “newness†of products and markets, making full use of the “king of materials†– superhard materials in mechanics, thermals, optics, acoustics, electricity and Potential advantages and broad market for many aspects such as chemical properties. From the expert lectures held at the 5th Executive Director (Extended) Conference of the 5th Superhard Materials Branch, we can see single crystal diamond tools (MCD), polycrystalline diamond tools (PCD), diamond coated tools, diamond brazed sintered wheels. Grinding heads have many applications in 3C processing. Diamond scalpels also have a large market space in the medical field. In functional applications, nano-diamond powders are used in medical fields such as bio-surface coatings, fungicides, protein separation, cell markers, etc. The diamond film has broad application prospects in aerospace and defense military fields such as gyro bearing anti-friction coating, high-speed missile hood and window, small-scale miniaturization of missile-borne electronic systems, anti-radiation electronic devices, and electronic anti-frequency radar. Market value.
In the present China, economic transformation and upgrading, high-quality development has become the main theme of the times; in the new era, the old and new kinetic energy conversion, supply-side reform, drums. In 2018, coincides with the 55th anniversary of the birth of synthetic diamonds in China. Over the past 55 years, with the unremitting efforts of experts in the field of super hard materials and all the industry colleagues, China's superhard materials industry has grown step by step from scratch and has become the world. A leading country with superhard materials. Of course, in some high-end areas, we still have a certain gap with the advanced level of foreign countries. Taking advantage of the 55th anniversary of the birth of China's synthetic diamonds, we hope that the industry practitioners will inherit the hard work and dedication of the older generation of super-hard materials, carry forward the ingenuity, actively innovate in the future development path, dare to explore, and expect enterprises to adopt an open attitude. More go out to participate in the exhibition, participate in the meeting, share each other, explore each other, learn from each other, realize the multi-point flowering of the industry, promote the high-quality, sustained and healthy development of the super-hard materials industry, and create a new situation in the development of China's super-hard materials industry!
We may have heard of the Smart Security , so what does the Smart Security mean?
The Smart Security refers to the informatization of the services, the image transmission, and the storage technology. With the development of the science technology and the information technology in the 21st century, the Smart Security technology has entered a brand new field. The boundary between the Smart Security Technology and computers is gradually disappearing. Without the security technology, our society will not be stable, and the progress of the worldwide science technology will be affected.
So what does the Smart Security Device mainly include?
A complete Smart Security System(Smart Security Camera Outdoor) mainly includes three parts: access control, alarm and monitoring; which means that it should be equipped with the anti-theft alarm system, video surveillance alarm system, entrance and exit control alarm system, security guard patrol alarm system, GPS vehicle alarm management system and 110 alarm network transmission system, etc. These subsystems can be set up and run independently, or they can be centrally monitored by the central control room, and they can also be integrated and centrally monitored with other integrated systems.
Anti-theft Alarm System
The anti-theft alarm system(Smart Security) can be divided into the perimeter defense, building area defense, enterprise defense in the open area, enterprise`s physical equipment defense, etc.
Video Surveillance and Alarm System
Video surveillance and alarm systems( Smart Security Camera) are mainly used in major public places and important parts of buildings for the real-time monitoring, video recording and image review during alarms.
Entrance and Exit Control Alarm System
The entrance and exit control alarm system( Smart Security Home ) is an automated system which uses the modern electronic information technology to implement the let-in, rejection, recording and alarm operations for people (or objects) entering and exiting at the entrance/exit of a building.
Patrol Alarm System
The patrol alarm system uses the pre-programmed security patrol software and the pass card readers to supervise the movement status of security personnel patrols (whether they are on time, follow the order, etc.), make records, and promptly report unexpected situations.
Visitor Alarm System
The visitor alarm system enables people living in the building to communicate with visitors in a two-way or visual manner. The people living in the building can remotely open or close the entrance door or unit door of the building, and can promptly report when an accident occurs. And then the security center will call the police.
Shenzhen Sanan Technology Co.,Ltd also runs the Smart Security Devices(Smart Security System) such as the Face Identification , Automatic Number Plate Recognition, AI Camera(AI Human detection Cameras/ AI Vehicle Detection Cameras), and we have been keeping the technology updates all the time these years, and our aim is to try our best to supply the best products with vertified good quality and advanced technology, which may help people enjoy safer and more convient life.
Smart Security Device
Smart Security Device, Smart Security System, Smart Security Home, Smart Security Camera, Smart Security, Smart Security Camera Outdoor
SHENZHEN SANAN TECHNOLOGY CO.,LTD , https://www.sanan-cctv.com