Ring Magnet and Tube Magnet is always manufactured via Cutting,Slicing,Drilling, and grinding etc. Ring Magnet and Tube Magnet have the following important factors such as ,Outer Diameter,Inner Diameter,Thickness etc.
Our factory produce and manufacture magnets according to customer design on shape, dimension, grades, coatings etc.
To offer you our price,please kindly let us know the following details :
Magnets grade: from N30-N50, include M, H, SH,UH,EH series, for specific property information you can refer to NdFeB Sintered Properties, NdFeB Sintered Curves
Magnets size : Outer Diameter,Inner Diameter,Thickness
Magnetism direction: Diameter or thickness;
Magnets coating: Ni, Zn, Ni-Cu-Ni, Silver, Gold, Passivation, Epoxy Resin, etc. according to your design.
Quantities: More mass order , the price more lower.