Textile Vocational Education after China's Entry into the WTO
Li Deyi textile industry is a traditional industry with comparative advantages in China. In the era of knowledge economy, after China's accession to the WTO, we must change the backward situation of China's textile industry, realize the transformation from traditional textile to modern textile, and transform from a textile power to a textile power. We must rely on scientific and technological progress and revitalize with scientific and technological progress. The textile economy will accelerate the pace of China's textile revitalization with technological innovation. One of the basic aspects that cannot be ignored is the emphasis on and development of textile vocational education. Modern textiles have put forward higher requirements for traditional textile vocational education. As a textile professional education worker, the author talks about his own thinking about textile vocational education after joining the WTO. Integrating traditional textile education theory with shuttleless looms, environmentally friendly color eco-cotton, various new chemical fibers, smart materials, functional fine ceramic materials, textile e-commerce, garment CAD/CAM, garment rapid response system, nanotechnology, micro The new technology and new products such as capsule technology and ultrasonic technology are continuously applied in the production practice. Modern textile has not been the textile concept of the sericulture and cotton era in the traditional sense, but has been integrated into bioengineering, genetic engineering, chemical engineering, and enzymes. Engineering, molecular physics, electronics, mechatronics, aesthetics, physiology, psychology and other subject knowledge, textile industry and textile discipline have crossed and infiltrated with various industries and disciplines, resulting in many marginal and marginal professions; Out of the past, the relatively closed concept of large textiles is self-contained; moreover, textiles are no longer only a simple function of sheltering the body, but also should be comfortable and beautiful, stylish and individual, and should have certain functions, such as waterproofing, moisture absorption, and sweat absorption. Breathable, anti-wrinkle and non-iron, etc., it can be said that textiles and textile processing technology are moving forward Energy, environmental protection, intelligence, decorative and industrial aspects of the move. After the accession to the textile vocational education consumption, and to exceed consumption, "has become an important feature of modern textiles, textile and garment disciplines have also been reborn in the discipline integration with the development of textile economy, and have been developed in innovation. If our Textile vocational education also follows the traditional textile knowledge. The teacher also talks about the old and backward textile technology and equipment. This will undoubtedly be a tragedy of Chinese textile. The textile industry and textile discipline can only absorb and learn from other related disciplines. With the research results and the technological innovation of the textile industry, the textile industry can undergo deep revolution and revitalization in the true sense, and become a high-tech industry, conforming to the trend of the knowledge economy. Therefore, inheriting the traditional textile vocational education theory On the basis of this, it is particularly necessary and urgent to seek new development and innovation in textile vocational education. Second, to further understand the logical connection between textile vocational education and textile economic development Science and technology is the primary productive force; education is the most important link in the process of transforming science and technology into productivity. Through education, we can improve the quality of workers, cultivate the creative thinking and innovative ability of workers, and provide human resources and intellectual support for science and technology. At the same time, we know that market competition is ultimately the competition of product quality and price, and it is the contest of scientific and technological strength among enterprises, and behind it is the competition of talents and the quality of laborers. Progress is a logical relationship that promotes each other. After joining the WTO, we must realize the faster and better development of China's textile and garment industry, and make full use of the opportunities for textile and garment after entering the WTO, improve the technological content of products, further fine, deep and fine processing, improve product quality, and strive to develop textiles. And the global brand of clothing, to increase the added value of products, we must pay attention to the development of modern textile vocational education, do a good job of theoretical and technological innovation, improve the quality of workers and the quality of work. Textile vocational education can only play its indispensable role if it meets the needs of textile economic development and scientific and technological progress. Third, textile vocational education must adapt to the development of textile economy after WTO entry. Textile vocational education is compatible with the development of textile economy after WTO accession. It is to establish a set of talent concept, curriculum system, professional settings and educational content consistent with the development of modern textile economy. , education model and teacher strength. Establishing a new concept of talent quality In the current situation, evaluating a graduate must not only be evaluated by the school, but also by the work unit and the society. It is necessary to look at his post technical ability, dedication and love ability, and hard work ability. Whether the ability to unite and cooperate can be truly reflected in the work. Paying attention to treatment, low-handedness and unwillingness to do basic work is a common phenomenon among students, which is also unwilling to see. Therefore, the new concept of talent quality includes not only professional quality and professional ability, but also the ability to learn and lay a good foundation after work. Deepen teaching reform, update teaching content and improve teaching methods At present, applied talents are most popular among enterprises. For the textile vocational education school, the traditional college-type curriculum system should be changed. The curriculum should be determined according to the comprehensive vocational ability requirements of the suitable post group, and the matching teaching materials should be determined. Teachers should be encouraged to write textbooks and handouts that reflect the characteristics of the times. To ensure the continuity, dynamics and timeliness of the teaching content; to start from the analysis of professional ability, to establish a teaching model based on capacity training, to change teaching methods, and to take the road of combining with production practice. Only when the understanding of the teaching content enters the enterprise, and the integration of “teaching†and “learning†can cultivate qualified personnel. At this point, it is necessary to strengthen the laboratory and the construction of a stable off-campus practice base. Constantly “charging†the teaching staff and cultivating “double-type†teachers and teachers is the main body of teaching. Their knowledge literacy and operational practice ability directly affect the quality of students. Therefore, improving the level of teachers is the basic feature and important guarantee for improving the quality of education. In any historical period, the textile industry was closely linked to the transformation of scientific and technological achievements that were then called high technology. In today's era, if textile vocational education workers still don't understand what textile e-commerce, textile information construction and textile nanotechnology, etc., how to educate students, if they can not extensively deepen production practice, there is no strong practical ability, no Strong ability to solve practical problems, how to cultivate talents with practical ability and theoretical knowledge. According to market demand and textile economic development requirements, timely adjustment and transformation of professional settings According to the relevant information, the number of garment processing orders in the future is getting less and less, many companies consider registering brands, expand the domestic market, and have a large demand for clothing production and marketing talents. In this regard, it can adapt to the needs of the market and economic development, and timely adjust and transform professional settings, such as the establishment of professional courses in clothing production and marketing. Textile vocational education should cultivate computer and foreign language compound talents. The textile industry is shifting from the output of original gauze cloth to the output of high value-added products, from extensive industry to technology-intensive industry, industrial automation and computer. The degree of application is more and more extensive, and people go online, exchange online, learn more online and internationalize online communication, especially after joining the WTO, the globalization of textile and apparel trade requires textile professional education to cultivate a certain profession. Skills, compound application talents in foreign languages ​​and computer technology.
Graphite Powder soft, dark gray; greasy feeling, can contaminate the paper. Hardness of 1 to 2, along the vertical direction with the increase in the hardness of the hardness can be increased to 3 to 5. Specific gravity of 1.9 to 2.3. In the isolated oxygen conditions, the melting point of more than 3000 ℃, is one of the most resistant minerals. At room temperature, the chemical properties of Graphite powder is relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents; materials with high temperature conductive properties, do refractory materials, conductive materials, wear-resistant lubricating materials.
Graphite powder is widely used, according to its different use, we can be divided into the following categories of graphite powder
1. Scale graphite powder
Flake Graphite powder is the most widely used, but also processed into other graphite powder of the original material, scaly graphite powder specifications from 32 to -12000 mesh range, scaly graphite powder toughness is good, with good thermal conductivity and corrosion resistance, can be used as refractory Materials, wear-resistant lubricating materials, conductive materials, casting, Fansha, die and high temperature metallurgical materials
2. Colloidal Graphite powder
Colloidal graphite is formed by the average dispersion of graphite particles below 2u meters in an organic solvent. Colloidal graphite is a viscous suspension of black filaments. Colloidal graphite powder with high quality Natural Flake Graphite performance, in high temperature conditions with special oxidation resistance, self-lubricating and plasticity, at the same time with good conductivity, thermal conductivity and adhesion, mainly used in sealing, metallurgical stripping and other industries
3. Ultrafine graphite powder
Ultrafine graphite powder specifications are generally between 8000 mesh -10000 mesh, mainly used in powder metallurgy release agent, the production of graphite crucible, the battery anode and make conductive materials additives
Nano-graphite powder main specifications for the D30 50 100 400 nm, nano-graphite powder process is more complex, low production rate, so relatively high prices, mainly used in anti-corrosion coatings, lubricants additives, grease additives, precision graphite seal And other industries, in addition, nano-graphite powder in scientific research institutions also has a high application value
5, High Purity Graphite powder
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