According to the information released by the Henan Provincial Bureau of Statistics on the 8th, as of 2013, the province had 933 enterprise-level and above-level enterprise technology centers, including 69 at the national level and 864 at the provincial level. There are 287 Zhengzhou City, accounting for 31% of the province.
The Enterprise Technology Center is the main platform for enterprises to carry out innovation activities, and is also the backbone of the province's innovation and development. The analysis shows that the innovation investment and innovation achievements of 933 enterprise technology centers are growing steadily. In 2013, the research and experimental development funds of the provincial and above enterprise technology centers invested 27.606 billion yuan, an increase of 7.903 billion yuan or 40.1% over the previous year. The number of patent applications in 933 technical centers was 11,513, an increase of 1,467 from the previous year, an increase of 14.6%.
In terms of industries, 933 provincial and above enterprise technology centers cover more than 30 national economic industry categories. Among them, there are more industries with more technical centers: 103 special equipment manufacturing, 79 non-metallic mineral products, 75 pharmaceutical manufacturing, 61 general equipment manufacturing, and 52 chemical raw materials and chemical products manufacturing. There are 49 agricultural and sideline products processing industries, 45 electrical machinery and equipment manufacturing industries, 42 food manufacturing industries, 40 automobile manufacturing industries, 28 communication equipment computers and other electronic equipment manufacturing industries, and 27 non-ferrous metal smelting and rolling processing industries. There are 23 rubber and plastic products industries, and the above 12 industry categories have 624 provincial and above enterprise technology centers, accounting for 66.9% of the total.
The analysis also pointed out that the large and medium-sized industrial enterprises with technology centers are still few, the financing channels of enterprises are not smooth, and the shortage of innovative talents has become the main constraint factor for the further development of independent innovation activities in our province.
Ceramic parts are mechanical parts made of special ceramic materials through mixing, forming, sintering and processing.
The special ceramic materials mentioned may be oxide ceramics, nitride ceramics, boride ceramics, carbide ceramics, and the like.
As an inorganic non-metallic material, special ceramic materials have many properties that metal materials do not have, such as: high strength, high hardness, high modulus of elasticity, high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, thermal shock resistance. .
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