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Casting requirements to achieve safety
2022-12-21
"Recently, China has introduced a series of powerful measures to vigorously develop new energy, precision casting and other high-tech industries, such as major equipment industry and large civil airliner. We have the opportunity to show our talents in these fields." Zhai Chunquan, secretary-general of the die-casting branch of China Foundry Association, said at the recent symposium on the foundry industry.
He believed that under the influence of the financial crisis, the output of China's export oriented nonferrous casting enterprises rose and fell sharply, and the recovery of the international market would take some time. China's nonferrous metal casting industry should make full use of this opportunity to adjust its product structure and find new business opportunities in the nine high-tech fields.
By 2012, China's large passenger aircraft assembly base, engine assembly and test base, avionics research and development center, etc. will be completed, during which the trial production and production of parts will be included in the agenda. Zhai Chunquan said that aircraft parts made of aluminum and magnesium alloys should be forged to meet their safety requirements
In terms of improving the major equipment industry of the predecessors, he took Shanghai as an example to introduce that by 2012, the major equipment industry of the predecessors in Shanghai will reach 120 billion yuan, including the serialization and high-end of thermal power generation equipment, promoting the development of million kilowatt nuclear power equipment and large capacity, supercritical thermal power unit transmission and distribution to ultra-high voltage, establishing digital substations, etc, "Large castings and forgings should focus on breaking through the process, materials and manufacturing barriers to form the world-class independent manufacturing capacity of large castings and forgings".
With the industrialization of biological diagnostic reagents, vaccines and antibody drugs, digital high-end medical equipment will also be vigorously developed. "A lot of aluminum and copper alloy castings are used in these new equipment. Relevant manufacturers should get involved in the design and development of equipment as soon as possible to accumulate experience and become qualified suppliers when formally put into production in the future." Zhai Chunquan warned.
Turning to new energy vehicles, he believed that the current development focus of new energy vehicles was to accelerate the industrialization of hybrid electric vehicles and pure electric buses. Many thin walled, accurate positioning and high air tightness shells were used in the drive motors and control systems. "Their casting and machining will enable enterprises to leap to a new level in terms of equipment and technology".
In the new marine economic fields such as offshore oil exploration, seabed mining, reclamation engineering, and beach development, copper and aluminum castings in large equipment such as oil and gas drilling platforms, floating oil storage vessels, geophysical exploration pipes, pipe laying vessels, and offshore floating cranes will also have a certain proportion, which is also a market that cannot be underestimated.
At the same time, Zhai Chunquan believes that in the field of new materials, we should focus on promoting high-performance carbon fiber, high temperature resistant fiber, high-temperature alloy, titanium alloy and environment-friendly and energy-saving materials. "Every project will bring about a round of industrial revolution, and casting is indispensable to turning these new materials into parts."
By 2012, the scale of the software and information service industry will reach 360 billion yuan. With the R&D and industrialization of basic software, embedded software and large-scale industrial application software in the information service industry, the related digital TV set-top boxes and constantly upgraded mobile phones are the best occasions for large-scale use of magnesium alloys. In addition, magnesium alloy castings and ultra-fine single crystal copper wires also have broad markets in the integrated circuit and flat panel display industries in the field of electronic information manufacturing.
In addition, the state attaches great importance to the development of new energy and renewable energy. "At present, hydropower, nuclear power, wind energy, solar energy and bioenergy industries have achieved rapid growth, and China's nonferrous metal forging industry is expected to make breakthroughs in the field of new energy." Zhai Chunquan said.
He believed that under the influence of the financial crisis, the output of China's export oriented nonferrous casting enterprises rose and fell sharply, and the recovery of the international market would take some time. China's nonferrous metal casting industry should make full use of this opportunity to adjust its product structure and find new business opportunities in the nine high-tech fields.
By 2012, China's large passenger aircraft assembly base, engine assembly and test base, avionics research and development center, etc. will be completed, during which the trial production and production of parts will be included in the agenda. Zhai Chunquan said that aircraft parts made of aluminum and magnesium alloys should be forged to meet their safety requirements
In terms of improving the major equipment industry of the predecessors, he took Shanghai as an example to introduce that by 2012, the major equipment industry of the predecessors in Shanghai will reach 120 billion yuan, including the serialization and high-end of thermal power generation equipment, promoting the development of million kilowatt nuclear power equipment and large capacity, supercritical thermal power unit transmission and distribution to ultra-high voltage, establishing digital substations, etc, "Large castings and forgings should focus on breaking through the process, materials and manufacturing barriers to form the world-class independent manufacturing capacity of large castings and forgings".
With the industrialization of biological diagnostic reagents, vaccines and antibody drugs, digital high-end medical equipment will also be vigorously developed. "A lot of aluminum and copper alloy castings are used in these new equipment. Relevant manufacturers should get involved in the design and development of equipment as soon as possible to accumulate experience and become qualified suppliers when formally put into production in the future." Zhai Chunquan warned.
Turning to new energy vehicles, he believed that the current development focus of new energy vehicles was to accelerate the industrialization of hybrid electric vehicles and pure electric buses. Many thin walled, accurate positioning and high air tightness shells were used in the drive motors and control systems. "Their casting and machining will enable enterprises to leap to a new level in terms of equipment and technology".
In the new marine economic fields such as offshore oil exploration, seabed mining, reclamation engineering, and beach development, copper and aluminum castings in large equipment such as oil and gas drilling platforms, floating oil storage vessels, geophysical exploration pipes, pipe laying vessels, and offshore floating cranes will also have a certain proportion, which is also a market that cannot be underestimated.
At the same time, Zhai Chunquan believes that in the field of new materials, we should focus on promoting high-performance carbon fiber, high temperature resistant fiber, high-temperature alloy, titanium alloy and environment-friendly and energy-saving materials. "Every project will bring about a round of industrial revolution, and casting is indispensable to turning these new materials into parts."
By 2012, the scale of the software and information service industry will reach 360 billion yuan. With the R&D and industrialization of basic software, embedded software and large-scale industrial application software in the information service industry, the related digital TV set-top boxes and constantly upgraded mobile phones are the best occasions for large-scale use of magnesium alloys. In addition, magnesium alloy castings and ultra-fine single crystal copper wires also have broad markets in the integrated circuit and flat panel display industries in the field of electronic information manufacturing.
In addition, the state attaches great importance to the development of new energy and renewable energy. "At present, hydropower, nuclear power, wind energy, solar energy and bioenergy industries have achieved rapid growth, and China's nonferrous metal forging industry is expected to make breakthroughs in the field of new energy." Zhai Chunquan said.
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