Zhilian Wire Feeding System

1. The Zhilian wire feeding system includes: wire feeding equipment, maintenance free cover, smoke exhaust and dust prevention device, outlet conduit, automatic inoculation feeding device, etc. It can be connected to the molten iron transfer system, spectrometer, etc. 2. Zhilian wire feeding system is divided into: hanging bag type, rail type, automatic type, etc., which can meet different application scenarios of customer needs.

Zhilian Wire Feeding Equipment

According to the application scenarios of customers in the metallurgical industry, the company produces alloy cored wires such as inoculation, spheroidization, modification, and creep, as well as corresponding wire feeding equipment and wire feeding systems (stations). Customers can use the wire feeding equipment to inject corresponding alloy cored wires into the molten iron ladle to complete inoculation or spheroidization.

Rare earth enrichment

Samarium europium gadolinium concentrate, yttrium carbonate rich

Development trend of thick and large ductile iron castings and their nodularizing agents

With the increasing demand for mechanical properties of large cross-section ductile iron castings, the single weight of castings is becoming heavier and the service life requirements are becoming more and more important. The production technology, raw materials, quality standards, and other aspects of large cross-section ductile iron castings have undergone significant changes.

Professor Zhao Aimin and his team from Beijing University of Science and Technology visited Longyi Company for guidance and communication

On May 19, 2020, Professor Zhao Aimin, the leader of the national "2011" plan special steel direction of Collaborative Innovation Center of Iron and Steel Common Technology of Beijing University of Science and Technology, his Ph. , provincial technology centers and engineering research centers. After the visit, the two sides conducted in-depth discussions and exchanges on the development status and future development trends of wear-resistant materials, advanced tool steel and other materials at home and abroad, as well as how rare earth materials can be perfectly combined with steel process. Professor Zhao Aimin and his team gave full affirmation and praise to our company's rare earth application technology in the whole industry chain, the company's future development blueprint and perseverance.

Leaders of Ganzhou Inspection Team Visit Longyi Company for Guidance

On May 9, 2020, the leaders of the Ganzhou inspection team visited the company for research, accompanied by the chairman of the Ganzhou Rare Earth Group (the second largest shareholder of Longyi Company) and a delegation. The inspection team visited the provincial enterprise technology center and the provincial engineering technology research center respectively, and then went to the rare earth magnesium alloy and rare earth special materials - the first precision control production lines for the entire process of rare earth new material application in Jiangxi Province, and learned about the trial production and operation. The chairman of the company gave a detailed introduction to the progress of the project and the achievements achieved in the research and development of rare earth new materials. The inspection team highly valued the company's achievements in the field of rare earth applications.