Super hard network week news review (11.21~11.25)

1. Nano-diamond synthesis of graphene technology is more time-saving and more cost-effective ( read the original )
You are likely to have heard of the extraordinary properties of graphene, such as excellent strength, excellent electrical properties, thermal conductivity and electron mobility. These different characteristics have made graphene have a huge impact on touch screens, semiconductors, solar cells, supercapacitors and other fields.
However, high-performance graphene can be produced only when the raw materials are pure. Producing high-performance graphene is very challenging, but the Argonne National Laboratory, part of the US Department of Energy, has found a possible solution – ultra-nano-diamond.
Anirudha Sumant is a materials scientist leading the Argonne National Laboratory. They are currently collaborating with the University of California, Riverside, using super nanodiamonds (UNCD) as the base for the synthesis of graphene. This synthesis ensures that most of the impurities are removed.
Diana Berman, the first author of the article, said: "When I first saw it through a scanning electron microscope, I was surprised to find that the graphene produced in this way was beautiful and beautiful. I have been making graphene in different ways, but I have never seen such a good shape."
This synthesis allows for the synthesis of graphene at lower temperatures, saving more time than the way in which graphene is synthesized using silicon carbide, which is now widely used. The price of three or four layers of silicon carbide crystals is close to $1,200, while the cost of UNCD is less than $500, which is more economical.

2. Zhengzhou National Patent Navigation Experimental Zone integrates superhard industry innovation resources ( read the original )
On November 24, the reporter learned from the training meeting of Zhengzhou National Patent Navigation Experimental Zone that the national patent navigation experimental area in Fuyang has accumulated 44 contracted projects so far, with a total contractual investment of 18.5 billion yuan and the introduction of extra-territorial domestic funds of 1.8 billion yuan. The investment in fixed assets was 7.5 billion yuan.
It is understood that in 2013, Zhengzhou New Material Industrial Park was identified as the first batch of national patent navigation industry development experimental zone. In recent years, Fuyang City has fully promoted the construction of experimental areas. At present, there are 44 contracted projects in the experimental area, the added value of industrial enterprises above designated size is 1.88 billion yuan, and the income from the main business of industrial enterprises above designated size is 8.6 billion yuan. By the end of 2015, the park had a total of 1,446 patents, and 10,000 people had 6.39 invention patents.
It is reported that in the next step, Zhengzhou National Patent Navigation Experimental Zone will continue to fully implement the patent navigation project and the intellectual property strategy promotion project for small and medium-sized enterprises, integrate the resources of the city's super-hard materials industry innovation, and strive to form a perfect patent navigation industry innovation and development by 2018. The system fosters a number of advantageous enterprises in different industrial sectors, and forms a patent layout that can guarantee and support about 150 billion yuan of industrial scale and a total amount of 5,200 pieces.

3. Sifangda won the title of “Zhengzhou 2016 Top 100 Industrial Enterprises” ( read the original )
Recently, the Zhengzhou Municipal Government issued the "Notice of Zhengzhou Municipal People's Government on the Announcement of Zhengzhou City's 2016 Top 100 and Baigao Industrial Enterprises" (Zheng Zhengwen [2016] No. 138), Henan Sifangda Superhard Materials Co., Ltd. won the "Zhengzhou City 2016 Top 100 Industrial Enterprises" title.
In recent years, Sifangda has responded positively to the government's call. Under the leadership of the company's management, all employees of the company are united in the development, production and sales of the super-hard materials industry, promoting product structure adjustment, realizing enterprise transformation and upgrading, and giving full play to the enterprise. Demonstration leading and driving, continue to maintain a leading position in the super-hard materials industry.

4. Study on three-body wear of granite-epoxy composites ( read the original )
The wide application of polymers and their mixtures in friction equipment has led many scholars to study the friction properties of polymer composites. The mechanical load and wear rate determine the suitability of the polymer composite in the equipment. Wear can be defined as the loss of solid surface material due to the relative motion of the contact surface. The five main types of wear are abrasive wear, adhesive wear, fretting wear, corrosion wear and fatigue wear; abrasive wear is the most common and important wear of the five wear forms, accounting for 63% of the total wear type.
Abrasive wear of polymer composites is commonly found in earth-moving equipment, pipelines, rock drilling, ore crushers. The material has high strength, high hardness, good wear resistance, and can change the material properties according to the adjustment of the fiber and matrix components in the material. Commonly used in bearings, cams, grinding wheels, impellers, brakes, clutches, transmission belts and gears, etc., and received the impact of friction load, which is more serious wear. The addition of filler to the matrix increases the load bearing capacity, reduces the friction coefficient, and improves the wear resistance and thermal properties. In addition, the filler can also reduce the cost of the composite composite.

5. Henan Huajing Technology Center was recognized as the 2016 provincial industrial agglomeration research service platform ( read the original )
In recent years, Zhengzhou High-tech Zone has implemented an innovation-driven development strategy and actively promoted the construction of a technological innovation system with enterprises as the mainstay, market-oriented, and production, education and research. At present, Zhengzhou High-tech Zone has 54 enterprise technology centers recognized by the Provincial Development and Reform Commission, 6 engineering research centers; 53 engineering research centers identified by the Municipal Development and Reform Commission; and 4 enterprise technology centers recognized by the National Development and Reform Commission (accounting for the city's national enterprise technology centers). 26% of the total) are the technical center of Henan Huajing Superhard Materials Co., Ltd., the technical center of Hengtian Heavy Industry Co., Ltd., the technical center of Henan Qiuliao Seeds Technology Co., Ltd., and the technical center of Henan Hanwei Electronics Co., Ltd. And have all been identified as the 2016 provincial industrial cluster service research service platform. The four companies adhere to the government policy as the guide, market-oriented, and technological innovation as the core, and strive to enhance the innovation capabilities of the company and the industry.

6. Yellow River Cyclone: ​​Announcement of the implementation of the super-hard material tool production line project ( read the original )
In January 2015, the company issued 161,669,696 shares of non-public shares. After deducting brokerage underwriting commissions and other issuance expenses, the actual net raised funds were RMB 1,038,332,824.06. The above funds were mainly used for super Metallized single crystal and high quality micropowder industrialization projects on hard materials, superhard material tool production line projects and supplementary liquidity. According to Article 16 of the “Procedures for the Management of Raised Funds” (which was published on the website of the Shanghai Stock Exchange on March 29, 2014), the management of the company discussed the super-hard material tool production line project that did not reach the expected use status. Decided to continue implementing the project.
The total investment of the super-hard material tool production line project is 236.8 million yuan, including construction investment of 211.1 million yuan and initial working capital of 25.7 million yuan. The proposed investment in raised funds is RMB 236.8 million. The investment estimate is as follows:
â–  As of August 31, 2016, the funds raised for the project have been used as follows:
â–  The project has not yet been completed, and there are still engineering investment of RMB 26.47 million, equipment investment of RMB 157.11 million and liquidity of RMB 17.439 million.

7, JIMTOF2016-Fu Nike is committed to the innovation of the world's green industry ( read the original )
The 28th Japan International Machine Tool Show (JIMTOF) was held in Tokyo on November 17-22, 2016 at the Tokyo International Exhibition Center. Japan International Machine Tool Show, Chicago International Manufacturing Technology Exhibition, European International Machine Tool Show and China International Machine Tool Exhibition are also known as the world's four largest machine tool tools exhibitions. International and Japanese domestic exhibitors have launched their latest research and development products at the exhibition, representing the most advanced technology level of international machine tools, and gathering customers from all over the world. This time, Fenike brought superhard materials, super-hard tools, precision tools and innovative super-hard tools to the Japan International Machine Tool Show, which attracted a large number of customers to come to consult, and the cooperation intentions were frequently reached.

8. China's labor force has sharply reduced 20 million skills talent gaps in 5 years ( read the original text )
The impact of demographic changes on China's economy is gradually becoming dominant. In recent years, the “double change” in the quantity and quality of the working-age population has already forced the upgrading of the industrial structure.
Zeng Xiangquan, director of the China Employment Research Institute, predicted that the working age population will continue to decline in 2016, and the cumulative reduction in the past five years is about 20 million. Rising labor costs, industrial shifts and technological alternative labor are the future trends.
Zhang Chewei, director of the Institute of Population and Labor Economics of the Chinese Academy of Social Sciences, said that current university graduates account for half of China's new labor force. The quality and structure of the labor force have undergone fundamental changes, and the labor market is no longer available in large quantities. The simple labor force required for traditional manufacturing, the past high-investment economic development model cannot be sustained.

9. The continued depreciation of the RMB is really relevant to you! 1 million less than 100,000 a year ( read the original )
Really, the RMB distance seems to be out of reach 7.0 with only 6 gateways left! This also allowed the industry to correct the previous "new balance point of the renminbi", and the new balance point was changed from 6.8 to 7. “How far are we from the '7 era?” has become the most concerned issue in the recent market.
It should be pointed out that the reason for the “weakness” of the current round of exchange rates is mainly due to the strengthening of the US dollar. Liu Jie, a macroeconomic researcher at the Minsheng Banking Research Institute, believes that the strength of the US dollar is closely related to the interest rate hike and the Trump election, but the rate of increase in the US dollar has overdrafted these dividends. Li Huiyong, chief macro analyst of Shen Wan Hongyuan, also believes that the depreciation of the RMB during the year has basically been exhausted.
Although HSBC will reduce the onshore RMB against the US dollar from 6.8 to 6.9 at the end of 2016, ANZ will expect to cut it from 6.75 to 6.9, but it can be seen that the industry believes that in the last month of this year, the RMB will hold on. The gate of 7.
However, pre-judging the exchange rate is actually a very "headache" for many people in the industry. Yu Yongding, a member of the Chinese Academy of Social Sciences, said at the event on the 17th that he did not dare to make judgments on the RMB exchange rate. It is difficult for anyone to make a judgment. He said that what is certain is that the fundamentals of China's economy do not support long-term RMB depreciation.

10. Zou Wenjun: Increase technological innovation and target emerging applications ( read the original )
The market application of ultra-fine-grained products is wide and large, but the production capacity of domestic enterprises is limited, far from meeting the requirements. There are mainly products in these aspects: one is fluid polishing products, which are rarely involved in domestic manufacturers, but are widely used in the market; the applications of coated abrasive-attached materials such as nano-diamond micro-powder and antimony oxide are also widely used; Corundum includes alumina, which is also very large. There is also a silica sol product (silica), which is only a few tens of tons in a single company in Xuzhou. The current situation in the country is that the products that the market needs cannot be produced, and the market does not need a large surplus. For example, the range of zirconium dioxide zero micron, such as 0.08-0.03, is not available in China. There are manufacturers in the country to produce, but can not guarantee mass production, supply can not keep up, said that a few micrometers is actually a few points. For example, the ceramic accessories on the mobile phone need to be polished with diamond coated abrasives, which is currently vacant; the touch screen on the mobile phone is a high-strength glass, which is actually milled with zirconia; one is sapphire, which is ultra-thin, both Grinding and throwing, a lot of vacancies. Pyramid products are used to grind aluminum alloy casings for tablets. The polished film of the film back-base diamond did not pass the test at Foxconn.
In short, in the field of grinding and polishing, precision polishing, there are still many market vacancies urgently needed in the market, all of which are occupied by foreign products. Therefore, during the 13th Five-Year Plan period, the entire industry needs to intensify its technological innovation, aiming at emerging application fields and producing high-value-added products that are urgently needed in the production market. .

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