Global industrial development presents six major trends
Trend 1: Investment repositioning. With the rise in the price of natural gas, the U.S. general petrochemical field is no longer attractive. Investment gradually shifts to the Middle East and Asia, which have cheap raw materials and growth potential. In 2010, Iran's, Saudi Arabia's and China's planned production capacity of ethylene will account for 70% of the world's increase; by 2020, the proportion of ethylene production capacity in the Middle East and Asia will increase to 70% of the world's total.
Trend 2: Respond to changes in international trade. With the shift in investment direction, it will be difficult for the United States to become the master of manufacturing, and Asia's cheap labor and exchange rate flexibility will enable rapid changes in international trade. After more than 70 years of net exports, U.S. chemical industry shifted from 2002 to net imports. Although China's exchange rate may become more volatile in 2020, the United States will still be the major chemical importer.
Trend 3: Strengthen business restructuring. According to statistics from the American Chemical Market Association, in 2005, the world’s top 20 general chemical manufacturers accounted for 46% of global production capacity, compared with only 37% in 1990. As the chemical industry continues to mature, it is expected that some of the new leaders such as Saudi Sabic, Sinopec and Indochinese India will continue to play a greater role by strengthening business restructuring.
Trend 4: Pay attention to coal utilization. Given the rising cost of oil and natural gas, countries are working to develop other resources and the prospects for coal as a substitute are promising. The United States has reserves of about 268 billion tons of coal, which can be described as Saudi Arabia in the coal industry. If crude oil prices remain high next year, it will undoubtedly promote the production of coal-based chemicals.
Trend 5: Accelerate the development of biotechnology. With the continuous advancement of science and technology, cereals and other biomass are expected to reduce the dependence of countries on crude oil. In addition, Monsanto, DuPont, etc. are developing biotechnologies for waste control, insecticidal, drought-resistant, cold-resistant and nitrogen use, and it is expected to reduce the demand for pesticides, fertilizers, and irrigation water by 2020.
Trend 6: Study cycle period. The cycle of industrial chemicals for general chemicals is as long as 7 to 10 years. It is now approaching the peak of the current round and may reach a low point around 2010, and then it will begin a new round of cycles in 2020. All these will have an important impact on the development of chemical companies and even the chemical industry. It is worth studying and using them.
In addition, continuous innovation will enable the chemical industry to invest a billion U.S. dollars annually in R&D to create new solutions, develop new technologies and develop new products. In view of the continuing high international oil prices, it is increasingly important to increase energy efficiency. Overall, the establishment of a comprehensive energy program is the trend of development. This includes the large use of natural gas and renewable energy and raw materials.
For the characteristics that future leading chemical companies should possess, participants believe that they can be summarized in several ways: using IT technology to create outstanding global supply chain management capabilities; able to adapt to changes in the international market, not only can produce general-purpose products, but also can produce special Products; can provide tailored services to meet the increasingly refined needs of customers around the world; can constantly develop chemicals with new functional characteristics and excellent production processes based on changes in market demand, such as the production of specialty products based on biotechnology And general chemicals and so on.
Stainless Steel Precision Machining
Stainless steel materials have certain strength, corrosion resistance and toughness, so stainless steel parts are very suitable for many industrial occasions. Precision stainless steel machining parts occupy a large proportion in the stainless steel parts and CNC machining industries, and are used in almost all industries such as machinery, aerospace, equipment, construction, daily necessities, and automobiles. At present, in Precision Machining Parts, the most used stainless steels are 316, 304 and 303 and so on. Stainless steel 316 has the best corrosion resistance and the highest material and processing cost. Stainless steel 304 has moderate corrosion resistance and material and processing costs. Stainless steel 303 has lower corrosion resistance than 316 and 304, but the material and processing costs are also the lowest. . Of course, there are many other stainless steel materials, such as 201, 202, 302 and so on.
SCZY has more than 10 years experience in precision CNC machining. Especially in the processing of stainless steel 316, 304 and 303, we have very rich experience. Whether it is milling, turning or composite turning, our normal machining accuracy can reach ±0.01mm. If higher precision is required, we can cooperate with grinding Processing, up to ±0.002mm.
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