News
2025-01-17
The Key Technology of Heat Treatment of Domestic Amorphous Alloy Core Strip
Amorphous alloys have the advantages of high saturation magnetic induction, small coercive force, low loss, etc., so they are widely used in power transformers with high efficiency, energy saving, and environmental protection. However, before 2009, almost all the amorphous strips used in the amorphous alloy transformers in the entire industry market in my country were produced by Hitachi Metals Corporation of Japan. In 2010, my country's Antai Technology Co., Ltd. built a 10,000-n grade amorphous alloy strip production line with independent intellectual property rights, which broke the passive situation of relying on imports for amorphous raw materials and accelerated the development of low-carbon economy in my country's power industry.
2025-01-16
The unveiling ceremony of the Amorphous Industry Innovation Demonstration Base was held
On August 13, 2017, the "Amorphous Industry Innovation Demonstration Base Unveiling and the Launching Ceremony of Major Science and Technology Projects" hosted by the Beijing Municipal Science and Technology Commission was grandly held in Beijing International Hotel. Zhao Fengtong, member of the Standing Committee of the Beijing Municipal Party Committee, and Vice Mayor Gou Zhongwen, as well as leaders of the Beijing Municipal Science and Technology Commission, the Municipal Development and Reform Commission, the Municipal Economic and Information Commission, and the Zhongguancun Management Committee attended the ceremony. The company's Chairman Gan Yong, President Zhao Pei, Vice President Zhou Shaoxiong and other leaders attended the ceremony as representatives of the leading enterprises of the event.
2025-01-16
Let's start with amorphous materials. There are generally two kinds of materials that people come into contact with in daily life: one is crystalline material, and the other is amorphous material. The so-called crystalline material means that the arrangement of atoms inside the material follows a certain rule. On the contrary, if the internal atomic arrangement is in an irregular state, it is an amorphous material. Generally, metals whose internal atomic arrangement is ordered are all crystalline materials. Scientists have discovered that after the metal is melted, the internal atoms are in an active state. Once the metal begins to cool, the atoms will slowly arrange in an orderly manner according to a certain crystalline law as the temperature drops to form crystals. If the cooling process is fast, the atoms will be solidified before they can be rearranged, resulting in an amorphous alloy. The preparation of amorphous alloys is a rapid solidification process. The high-temperature molten steel in the molten state is sprayed onto the high-speed rotating cooling roll. The molten steel is rapidly cooled at a rate of one million degrees per second, and it takes only one thousandth of a second to reduce the 1300°C molten steel to below 200°C to form an amorphous strip.
2025-01-16
Overview of Research and Development of Amorphous Alloy Core Transformer
Amorphous alloy iron core transformer is a transformer made of a new type of magnetic material-amorphous alloy with an iron core. Compared with silicon steel sheet as an iron core transformer, the no-load loss is reduced by about 75%, and the no-load current is reduced by about 80%. It is a distribution transformer with ideal energy-saving effect at present, and is especially suitable for places with low load rates such as rural power grids and developing regions.
2025-01-16
In order to understand the public’s attitude towards project construction and the opinions and suggestions on environmental protection, according to the Ministry of Ecology and Environment Order No. 4 "Measures for Public Participation in Environmental Impact Assessment", the environmental protection situation of this project is now announced so as to broadly understand the public’s views on this project. The attitude of project construction and the opinions and suggestions on environmental protection shall be subject to the supervision of the public.
2025-01-16
The Key Technology of Heat Treatment of Domestic Amorphous Alloy Core Strip
Amorphous alloys have the advantages of high saturation magnetic induction, small coercive force, low loss, etc., so they are widely used in power transformers with high efficiency, energy saving, and environmental protection. However, before 2009, almost all the amorphous strips used in the amorphous alloy transformers in the entire industry market in my country were produced by Hitachi Metals Corporation of Japan. In 2010, my country's Antai Technology Co., Ltd. built a 10,000-n grade amorphous alloy strip production line with independent intellectual property rights, which broke the passive situation of relying on imports for amorphous raw materials and accelerated the development of low-carbon economy in my country's power industry.
2025-05-27
The unveiling ceremony of the Amorphous Industry Innovation Demonstration Base was held
On August 13, 2017, the "Amorphous Industry Innovation Demonstration Base Unveiling and the Launching Ceremony of Major Science and Technology Projects" hosted by the Beijing Municipal Science and Technology Commission was grandly held in Beijing International Hotel. Zhao Fengtong, member of the Standing Committee of the Beijing Municipal Party Committee, and Vice Mayor Gou Zhongwen, as well as leaders of the Beijing Municipal Science and Technology Commission, the Municipal Development and Reform Commission, the Municipal Economic and Information Commission, and the Zhongguancun Management Committee attended the ceremony. The company's Chairman Gan Yong, President Zhao Pei, Vice President Zhou Shaoxiong and other leaders attended the ceremony as representatives of the leading enterprises of the event.
2025-01-16
Let's start with amorphous materials. There are generally two kinds of materials that people come into contact with in daily life: one is crystalline material, and the other is amorphous material. The so-called crystalline material means that the arrangement of atoms inside the material follows a certain rule. On the contrary, if the internal atomic arrangement is in an irregular state, it is an amorphous material. Generally, metals whose internal atomic arrangement is ordered are all crystalline materials. Scientists have discovered that after the metal is melted, the internal atoms are in an active state. Once the metal begins to cool, the atoms will slowly arrange in an orderly manner according to a certain crystalline law as the temperature drops to form crystals. If the cooling process is fast, the atoms will be solidified before they can be rearranged, resulting in an amorphous alloy. The preparation of amorphous alloys is a rapid solidification process. The high-temperature molten steel in the molten state is sprayed onto the high-speed rotating cooling roll. The molten steel is rapidly cooled at a rate of one million degrees per second, and it takes only one thousandth of a second to reduce the 1300°C molten steel to below 200°C to form an amorphous strip.
2025-01-16
Overview of Research and Development of Amorphous Alloy Core Transformer
Amorphous alloy iron core transformer is a transformer made of a new type of magnetic material-amorphous alloy with an iron core. Compared with silicon steel sheet as an iron core transformer, the no-load loss is reduced by about 75%, and the no-load current is reduced by about 80%. It is a distribution transformer with ideal energy-saving effect at present, and is especially suitable for places with low load rates such as rural power grids and developing regions.
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