Ningbo Jiangfeng Electronics Customizes China’s Largest Volume Hot Isostatic Press Equipment.

On the morning of January 30, Ningbo Jiangfeng Electronic Materials Co., Ltd. and Sichuan Aviation Industry Chuanxi Machinery Co., Ltd. held a contract-signing ceremony for their collaboration on ultra-large-scale hot isostatic pressing equipment. Mr. Mao Pixian, Vice Mayor of Yuyao City, along with leaders from relevant departments including the Yuyao Economic Development Zone, the Science and Technology Bureau, and the Bureau of Economy and Information Technology, attended the ceremony as witnesses. Chuanxi Machinery is a leading enterprise in China’s research and development of hot isostatic pressing equipment. In this collaboration with Chuanxi Machinery, Jiangfeng Electronic has joined forces with a strong partner to create China’s first ultra-large-scale hot isostatic pressing equipment. The technical specifications of this equipment have all reached internationally advanced levels, and its effective working diameter can reach up to 12.

Signing ceremony

　　Chuanxi Machinery is a leading enterprise in China’s research and development of hot isostatic pressing equipment. This time, Jiangfeng Electronics has teamed up with Chuanxi Machinery to jointly develop China’s first ultra-large-scale hot isostatic pressing equipment. The technical specifications of this equipment have all reached internationally advanced levels: its effective working diameter can reach 1,250 mm, and its effective working height can reach 4,500 mm—making it the largest in China both in terms of working height and working volume. Meanwhile, the equipment can achieve a working pressure of up to 200 MPa (2,000 atmospheres) and a working temperature of up to 1,450 degrees Celsius, filling a significant gap in China’s capabilities in this field.

　　The preparation of ultra-high-purity materials represents a strategic high ground for China's high-tech industry and is also a key emerging industry prioritized for national development. The densification of ultra-high-purity materials is the foundation for producing target materials used in the electronic information industry. The introduction of ultra-large-scale hot isostatic pressing equipment not only provides the necessary equipment support to eliminate defects and achieve perfect densification requirements in the preparation of ultra-high-purity raw materials, but also enables the production of oversized target material billets.

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