Dear Sir Madam,This is Joern Rune KviserudWe are currently looking for a supplier capable of providing radially magnetized ring magnets, either as contineous ring magnets, or as segmented block magnets that together forms a ring.We are looking for dimensions like Ø50mm ø30mm H3mm or higher, and up to maybe Ø170mm ø100mm H3mm or hi Show More...
Dear Sir Madam,This is Joern Rune KviserudWe are currently looking for a supplier capable of providing radially magnetized ring magnets, either as contineous ring magnets, or as segmented block magnets that together forms a ring.We are looking for dimensions like Ø50mm ø30mm H3mm or higher, and up to maybe Ø170mm ø100mm H3mm or higher.Sintered neodymium magnets in classes between 35 and 52MGOe, and temperature classes from H or SH and upwards, depending on the particular usage (maximum operating temperature in excess of 120-150 degrees Celcius). Obviously, they also need to be sintered with the magnetic domains radially oriented.Segmented magnets should be provided pre-assembled, either in a strong outer aluminium cup that we design for that particular assembly, or, for some smaller assemblies, with a thin outer cup or bounding material (like kevlar, carbon etc) wrapped around the stack. For a wrapped stack, we will ideally provide details for an internal aluminium fixation frame to prevent the magnets from shooting axially out from the stack. Other solutions may be discussed.PS: All magnets has to be provided as magnetized, and the supplier has be in absolute control on all issues regarding tolerances as well as a thought through routine for shipping such magnets abroad while magnetized.The attached files show contineous and segmented radial magnets.Please contact me via e-mailThank YouRegardsJoern Rune Kviserud