Jinduicheng Molybdenum Industry Group has prepared large-sized molybdenum disulfide target

Jinduicheng Molybdenum Industry Group Co., Ltd. News on August 26th, after more than a year of unremitting efforts, the scientific research team of Jinduicheng Molybdenum Industry Group Technology Center has overcome the key technology of molybdenum disulfide target preparation, and has successfully prepared it recently. A large-size molybdenum disulfide target with a length of more than 1 meter is available. At present, the target has been delivered to customers for substantive quality certification.

Molybdenum disulfide has a hexagonal layered crystal structure with weak van der Waals forces between the layers and low shear strength. It is known as the "king of solid lubrication" and is widely used in aerospace engineering, machinery industry manufacturing, electronics, etc. aspect. Molybdenum disulfide is a layered material that has attracted the attention of international scientists after graphene. The single layer of molybdenum disulfide has good luminous efficiency, excellent electron mobility (fast reaction) and high switching ratio (transistor is more stable), It can be used in the future new low-energy logic circuit, which is very likely to replace the current silicon crystal as the next generation of core components.

Molybdenum disulfide targets are mainly used in the field of aerospace and electronics to prepare molybdenum disulfide film products to achieve various excellent performances of molybdenum disulfide. Molybdenum disulfide has similar properties to graphite, and it is relatively difficult to mold, making it more difficult to prepare large-size products. It is necessary to break through the two main technologies of product specification preparation and back plate binding. After continuous experimentation, discussion and analysis, the project staff adjusted the process route and the various parameters of the experiment, and finally overcome the molybdenum disulfide target preparation and copper backing plate binding technology, and successfully prepared a large size two with a length of more than 1 meter. Molybdenum sulfide target materials were delivered to customers to begin substantive quality certification. This technology is currently at the domestic leading level, and the scientific research team has applied for 4 invention patents including "a method for preparing molybdenum disulfide targets" and "a method for preparing molybdenum disulfide sputtering targets", of which 3 Has been authorized.

Successfully prepared and customers large-sized molybdenum disulfide target delivery certification, marking Jinduicheng Molybdenum Corporation another new product molybdenum disulfide major breakthrough, but also for the subsequent large-sized molybdenum disulfide targets to achieve industrialization Lay a good foundation.