Bonded NdFeB magnet is made through "compression molding" or "injection molding of the mixture of quick-quenched NdFeB magnetic powder and bonding agent .Due to its high accuracy in size,the bonded magnet may be formed into magnetic components of relatively complicated shapes.Also it features single-time molding and multi-pole orientation.The injection molded magnet has a high mechanical strength and may be molded together with other matching parts.