On May 25, the 10th (Dongguan) Symposium on Automatic Production of Electronic Transformer Inductor Industry and Application of High Performance Magnetic Materials "was successfully concluded in Dongguan Jiahui Hotel. More than 1100 industry elites attended the conference on the day of the conference. Amorphous nanocrystalline well-known manufacturers have many well-known enterprises such as technology, winding machine manufacturer Tanaka Seiji, etc. brought wonderful speeches. Digas and Sino-German Electronics provided business backpacks, thermos cups and other exquisite gifts for the meeting.

Meeting site

This meeting was attended by many well-known enterprises in the industry, including Shunluo, Shengmeida, Delta Electronics, Würth, Qilixin, Purse, Jingquanhua, Klick, Igor, etc, in addition, Flextronics, Lide, Yashi Electric, Samsung Electric, Kangshu, BYD, Saierkang, Haiguang, Mingpu Optomagnetic, Sanli, Guangsheng Electronics, Guangshun Electronics, Epcos, Jialong Haijie, Transcendence Electronics, Jingweida, Sanma Electric, Liwang Gaoke, Dazhong, Gantong, Borodaxin, Sanshengyuan Electronics, Sbit, Fenghua Yucco, China, Huitian Electronics, China, Huitian Electronics, jepps, Chenghan Electronics, Meijie, Beta, Meixin, Asahi Quan, Baohui, Cenke, Bo Wei Tian Cun, Yingju, Yonghong New Technology, Guiguan Technology, Wujiang Huafeng, Tokyo Components, Ruigao Lighting and other well-known magnetic coil manufacturers also signed up for the meeting.

As the highlight of this seminar, the organizer, Big Bit Information, invited seven senior industry experts to discuss"Prospect of Wireless Charging Technology", "Super Iron Core High Frequency Electrical Equipment Materials", "Wide Frequency Constant Magnetic Conductivity Iron-based Nanocrystalline Alloy Common Mode Inductance", "New Energy Vehicle Magnetic Component Technology and Its Development Trend", "Automatic Production of Ring Winding Wire", "Manufacturing and Application of Amorphous Nanocrystalline Soft Magnetic Powder", "Introduction of Five Types of Metal Magnetic Powder Core Materials in Dongge Company" and other industry hot topics were presented.

Zhou Guohua, chief materials expert of Jiangxi Dayou Science and Technology Co., Ltd., delivered a keynote speech entitled "Common Mode Inductance of Iron-based Nanocrystalline Alloy with Wide Frequency Constant Magnetic Conductivity", which explained in detail the characteristics of iron-based amorphous nanocrystalline soft magnetic alloy materials and their performance comparison with other magnetic materials. He also compared the broadband constant magnetic conductivity iron-based nanocrystalline common mode inductance with other magnetic materials in combination with application examples.The advantages and disadvantages of 1K107 material common mode inductor, the performance characteristics of broadband constant magnetic conduction iron-based nanocrystalline alloy common mode inductor core is analyzed, and finally, on the basis of promoting industry exchange, he focuses on the series of products of Jiangxi Dayou Technology Co., Ltd. iron-based nanocrystalline common mode inductor and the company's future.common mode inductanceNew product development direction.

Zhou Guohua, chief material expert of Jiangxi Dayou Technology Co., Ltd.

Wang Yuezhong, sales director of Zhejiang Tanaka Precision Machinery Co., Ltd., gave a speech on "Prospect of Wireless Charging Technology". At the meeting, he analyzed the application scenarios of wireless charging technology for the audience on consumer electronic products such as mobile phones, smart wear, notebooks, small household appliances, new energy vehicles and industrial robots. He said that as the earliest and fastest application of wireless charging, smart phones and smart watches have promotedWireless chargingThe arrival of the era of parity. Finally, he"Automation" as the core of the winding industry to introduce a complete set of solutions.

Wang Yuezhong, Sales Director of Zhejiang Tanaka Precision Machinery Co., Ltd.

Zhou ke, technical director of Zhongshan kepite automation equipment co., ltd., gave a speech on the theme of "focus and concentration, win-win cooperation".-Automatic Production of Circular Winding, he explained in detail the circular winding for the participants from four aspects: the industry situation of circular coils, the solution of automatic winding of circular red coils, the solution expertise of Kopit, and win-win cooperation.AutomationProduction status and development.

Zhou Ke, Technical Director of Zhongshan Keepeter Automation Equipment Co., Ltd.

Zhao Fang, chief engineer of Quanzhou Tianzhi Alloy Material Technology Co., Ltd., brought a speech on the theme of "Manufacturing and Application of Amorphous Nanocrystalline Soft Magnetic Powder". Through the comparison between nanocrystalline amorphous soft magnetic materials and traditional soft magnetic materials, he explained in detail the advantages of nanocrystalline amorphous soft magnetic materials such as high permeability, low loss and high frequency stability. Compared with the research and application technology development of foreign nanocrystalline amorphous soft magnetic powder, this leads to the difficulty of amorphous nanocrystallization and the application of amorphous nanocrystals, and puts forward the corresponding control key. He expressed the hope that with the help of this meeting to promote the domestic inductance manufacturing enterprises to the attention and application of amorphous nanocrystalline soft magnetic powder materials.

Zhao Fang, Chief Worker of Quanzhou Tianzhi Alloy Material Technology Co., Ltd.

The theme of the speech brought by Chang Hong Shan Shan, Minister of JFE Steel Co., Ltd., was "Super Core High Frequency Electrical Equipment Materials". At the meeting, he introduced the characteristics, uses and application examples of super core used in high frequency electrical equipment materials, and showed the comparative evaluation results of the newly developed material with a thickness of 75μm and the previous material with a thickness of 0.1mm, as well as the iron loss of the competing material iron powder core. He said that the super iron core is not easily affected by the shear stress and compression stress caused by processing, the characteristics of the iron core will not deteriorate after processing, and the material is very stable. The products are exported to European and American markets all year round and are widely used in many fields. Although it is currently used in the field of reactors, it will continue to develop the high-speed motor market in the future.

JFE Steel Co., Ltd. Minister Yasuhiro

The theme of the speech brought by Luo Jianqiao, deputy general manager of Sichuan Dongge Technology Co., Ltd., is the introduction of new materials of Dongge Company. Through the introduction of iron powder core, iron-silicon magnetic powder core, iron-silicon-aluminum magnetic powder core, iron-nickel series magnetic powder core and ultra-low power consumption magnetic core in Sichuan Dongge, the materials, products and properties of five categories of metal magnetic powder core. He cited the data analysis compared with other peers, which gave the audience a more intuitive answer to the superposition and power consumption characteristics and application characteristics of each material.

Luo Jianqiao, Deputy General Manager of Sichuan Dongge Technology Co., Ltd.

The theme of the speech brought by Shao Geliang, chief scientist of Shenzhen Igor Mu Magnetic Technology Co., Ltd., is "New Energy Vehicle Magnetic Component Technology and Its Development Trend". This speech explains the needs of various power magnetic components inside new energy vehicles through the analysis of the electrical structure of new energy vehicles. At the same time, he combines the technical requirements of magnetic components for new energy vehicles and the technical status of the latest international magnetic components, and expounds the ideas, directions and ways of research and development of magnetic components technology for new energy vehicles. Finally, he analyzed the application of magnetic components, material technology, design technology, and manufacturing technology to reveal the future development trend of new energy vehicle power magnetic component technology.

Shao Geliang, Chief Scientist of Shenzhen Igor Mu Magnetic Technology Co., Ltd.

In addition to the wonderful speeches brought by senior experts in the industry, the organizers also set up a display area. Dayou, Tanaka, Coppert, Tianzhi,JFE Steel, Dongge, Audvey, Tuosu, Guanda, Yuyang, Zhixin, Jinhuayi, Bonte, Songtian, Shenchuang Huaco, Hedong, Shenghuida, Youce, Tengke, Yongweishun, Dongju, Rio Tinto, Mingjin, Zhaoxin, Digas, Zhongde, Hengfeng, Lingfei, Zhongchuang, Vixin, Xinxin, Jingang Magnetic Industry and other materials, production equipment, testing equipment enterprises demonstrated their excellent, advanced and competitive products and solutions, as a new enterprise composed of senior magnetic materials in the industry, Foshan Jingang Magnetic Industry appeared for the first time in this session and joined them. Many engineers and senior experts in the industry have to display products and equipment to observe and exchange.

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