Injection-molded Magnets
This kind of magnet is produced by mixing materials such as magnetic powder, resins (e.g., PA12, PPS) and additives, then manufacturing via injection molding with a dedicated injection molding machine. —Similar to plastics, injection molding can be used to create a variety of complex shapes to meet the needs of diverse applications.Complex and diverse shapes and structures
—Injection molded products are dimensionally consistent with the mold cavity, with minimal dimensional change due to binder shrinkage during cooling, typically with a tolerance of ±0.08mm. This allows the precision requirements of most applications to be met without the need for post-processing.High dimensional accuracy
—By selecting different magnetic powder types, powder content, and molding processes, the magnetic properties of injection molded magnets can be adjusted to suit specific application requirements.Adjustable magnetic properties
—Excellent physical and mechanical properties, including shock and vibration resistance, and excellent product consistency. Under normal operating conditions, magnetic and physical properties remain stable.Stable performance
—Compared to traditional metal magnets, injection molded magnets are lightweight, have a relatively simple production process, and are relatively inexpensive, offering advantages in cost- and weight-sensitive applications.Lightweight and low cost
Features:
- Customized Production: Independently design molds for manufacturing magnets with complex shapes.
- Diverse Processes: Offer processes such as overmolding and insert molding.
- Multi-Material Processing: Capable of processing materials including neodymium iron boron (NdFeB), samarium cobalt (SmCo), and ferrite.
- High Dimensional Precision: Products feature high precision in dynamic balance and runout.