Epoxy Plated Ring Axial Neodymium Magnets for Sensors Specifications:
Grade: N40SH
Material: Neodymium (NdFeB)
Plating: Epoxy Coated
Shape: Ring
Dimension: Custom
Tolerance: ±0.05 mm
Magnetisation Direction: Axial
Maximum Operation Temperature: 150 °C
Delivery Time: 14-35 days
For a famous magnet company in the pneumatic field we have realized 1000. 000 injection ferrite rings and 100.000 neodymium rings for pneumatic cylinder magnetic sensor.
The final customer’s need was to improve sensor’s reading precision reducing dimensions.
His first solution was a plasto-ferrite ring, axially magnetized. The low properties of this magnetic material forced the use of a lumbering magnet, beyond the necessity of keeping the ring very close to the sensor for a better reading. Industry Sensors Pneumatic Cylinder Magnets
Our work, instead, focused on the realization of sintered neodymium magnet ring, axially magnetized and coated with epoxy resin.
The ring magnetic performances, definitely higher than previous solution, allowed to reduce sensor’s dimension, offering a more precise reading. Consequently, the distance between magnet and sensor increased. The axial magnetization of neodymium ring has been realized more perpendicular comparing with the one of plasto-ferrite magnet. In the end, epoxy coating has garanted a longer life of pneumatic cylinder. Standard Air Cylinder Magnet
End customer has finally obtained a better sensor’s precision, putting on the market an evolved system, with reduced sizes. Pneumatic Cylinder Sensor Magnet
MPCO is able to projects and produce customized magnets, to satisfy every customer needs.
The line of magnets for sensors is designed to meet the requirements of non-inductive sensor manufacturers that need position, level, adjustment and distance detection. Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated
Magnets for sensors of equal dimensions offer constant switching through time at greater distances from the sensor. Aluminium or non-ferrous metallic walls do not compromise switching. Furthermore, they are unaffected by vibrations and can be installed sideways or at the front. The magnet can be embossed on the wall or recessed without compromising its correct function. Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped
Research and design of the magnet to best suit the type of sensor required needs experience in the sector, but especially close collaboration with the sensor manufacturer. Customised design, magnetic, temperature and ambient testing and control guarantee the quality of the supplied product.
The many and most important application fields include: proximity sensors, level sensors, control and adjustment sensors, safety sensors, packaging identification sensors, and also sensors for doors, gates and lifts as well as locking and ABS sensors in the automotive sector. In automation systems, these magnets are also used for piston position sensors in pneumatic and hydraulic cylinders.
15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
15 x 10 x 3mm NdFeB Magnet Rectangle N45 Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 3mm NdFeB Magnet Rectangle N45 Ni Technical Specifications: Item: NBN45-15-10-3 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
15 x 6 x 3mm Rectangular Extra Strong NdFeB Magnet N45M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 6 x 3mm Rectangular Extra Strong NdFeB Magnet N45M Ni Technical Specifications: Item: NBN45M-15-6-3 Grade: N45M Material: Neodymium (NdFeB) Plating: […]
15 x 5 x 50mm Neo Block Axial Direction Magnet N45 Ni, Extra Strong Rare Earth Licensed Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Neodymium Permanent Magnets China Supplier 15 x 5 x 50mm Neo Block Axial Direction Magnet N45 Ni Technical Specifications: Item: NBN45-15-5-50 Grade: N45 Material: Neodymium (NdFeB) Plating: […]
