The　differences　in　the　preparation　of　nano-composite　Nd2Fe14B/α-Fe　magnets　between　the　induction-melt　spurt-spinning　equipment　and　arc-melt　overflow-spinning　equipment　were　discussed,　and　the　effects　of　melt-spinning　equipments　on　the　microstructure　and　magnetic　properties　of　Nd2Fe14B/α-Fe　magnets　were　studied.　The　samples　prepared　by　induction-melt　spurt-spinning　equipment　had　smooth　surfaces　and　uniform　thickness.　However,　the　samples　prepared　by　arc-melt　overflow-spinning　equipment　had　rough　surfaces　and　the　thickness　was　inhomogeneous.　The　magnetic　properties　of　samples　prepared　by　induction-melt　spurt-spinning　equipment　were　better　than　those　of　samples　prepared　by　arc-melt　overflow-spinning　equipment,　even　using　the　same　alloy　composition　of　Nd10　Fe79　Zr1　Co4　B6.　By　properly　increasing　the　Zr　content,　the　glass　forming　ability　of　alloys　was　improved,　which　could　lessen　the　detrimental　effect　of　cooling　rate　fluctuation,　thus　enhancing　the　magnetic　properties　of　samples　prepared　by　arc-melt　overflow-spinning　equipment.