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Magnet Material
Small Magnet
Mag Assmeblies
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Small Magnet
Johnsonmag has acquired a great experience and new technologies in machining permanent magnets or other material in small sizes and different shapes, especially some micro holes. These small magnets are required with high precision in special sizes and tolerances fields like:Micro-motors; micro-mechanical devices; medical; defense; photonic and other applications.
1.Ring Magnets
Inner hole size: <D0.6mm
Tolerance:+/-0.01mm
Thin size>=0.4mm
Click Pictures below for Large
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D18XD3.2X0.4mm Alnico5 |
D2.65XD0.6X1.15mm
N33SH |
D2.8XD1.0X1.0mm
Alnico |
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| D2XD1.2X1.0mm Smco1:5 |
D1.4XD1.10X2.7mm Ceramic |
D4.1XD3.2X3.5mm Ferrite |
2.Small Rod Magnets
Dia>=0.2mm-0.6mm
Tolerance:+/-0.01mm
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| D0.5X2mm NdFeB |
D0.9XD0.6X5.2mm NdFeB |
D0.3X13 Alnico5 |
3.Thin Block Magnets
Thin size>=0.5mm
Tolerance:+/-0.005mm
10.6X3.2X0.5mm Alnico5
Other shapes, dimensions and tolerances can be produced according to customers' requirements.
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