In the magnetic materials industry, automated batching equipment can accurately proportion powder and granular raw materials required for producing various magnetic materials. It is suitable for the entire process from raw material pretreatment to batching before molding. The core applicable materials and application scenarios are as follows:
Core Raw Materials for Permanent Magnet Materials
Rare Earth Powders: In the production of permanent magnet materials such as Neodymium-Iron-Boron (NdFeB) and Samarium-Cobalt (SmCo), it is necessary to accurately proportion rare earth metal powders including neodymium, iron, boron, dysprosium, and terbium. Automated batching equipment can achieve milligram-level precision batching, avoid errors caused by manual batching, and ensure core properties of magnets such as magnetic energy product and coercivity.
Auxiliary Additives: Modified additives such as dysprosium-iron alloy powder, aluminum powder, and copper powder are used to optimize the oxidation resistance and mechanical properties of magnets. The equipment can automatically measure and mix these additives according to preset formulas.
Core Raw Materials for Soft Magnetic Materials
Metal Soft Magnetic Powders: Silicon steel powder, permalloy powder, Fe-Si-Al powder, Fe-Ni powder, etc., are widely used in the production of motor cores and inductance components. Automated batching equipment can realize uniform proportioning for powders of different particle sizes, meeting the requirements of soft magnetic materials for permeability, loss and other indicators.
Ferrite Raw Materials: For powder raw materials such as iron oxide red, zinc oxide, manganese carbonate, and zinc carbonate required for the production of Mn-Zn ferrite and Ni-Zn ferrite, the equipment supports continuous batching of multi-component and large batches, adapting to large-scale production lines.
Raw Materials for Bonded Magnetic Materials
For materials such as bonded NdFeB and bonded ferrite, the equipment can simultaneously complete the accurate proportioning and mixing of magnetic powder and binders (e.g., epoxy resin, phenolic resin), ensuring that the binder uniformly coats the powder and improving the molding stability of magnets.
Core Adaptation Advantages of the Equipment
Multi-Material Compatibility: Supports materials of different forms such as powder, granules and trace additives, meeting the multi-component formula requirements of the magnetic materials industry.
High-Precision Control: Batching accuracy up to ±0.1%, meeting the precise proportioning requirements of high-value raw materials such as rare earth permanent magnet materials and reducing raw material waste.
Pollution Prevention Design: Adopts a closed batching structure to avoid oxidation of rare earth powder and dust pollution, ensuring raw material purity and production environment safety.
Sihyde Automated Batching System
From rare earth permanent magnets to soft magnetic ferrites, from trace additives to large-scale powder batching, Qingdao Sihyde Automation Equipment Co., Ltd. has always been driven by technological innovation and customer demand-oriented, providing high-reliability automated batching equipment adapted to the magnetic materials industry. In the future, Sihyde will continue to deepen its focus on the segmented field and work hand in hand with industry partners to create a new chapter in the automation of magnetic material production.
