Black Epoxy Coating Neodymium Ring Magnets China Manufacturer
- Material: Neodymium (Nd) magnet
- Size: Customized
- Wide range: N35-N52 ,333H-45SH ,30UH-42UH ,30EH-38EH
- Magnetization: Skewed Magnetization,Radially Oriented Magnetization
- Key words: Multi-pole Radial Ring neodymium magnets,radially oriented ring magnet
- Max working Temp: 80℃-180℃
- The regular coating is NiCuNi and Epoxy.
- Application: Robotics and Industrial Automatic ,linear actuator application
Black Epoxy Plated Ring Neodymium Magnet
1. Epoxy coated Neodymium magnet exhibit superior binding force, uniform thickness, salt fog resistance, acid resistance, and alkali resistance.
2. Directions of Magnetized
- Axially Magnetized
- Diametrically Magnetized
- Multi-poles Magnetized
- Radial Magnetized
3. Application: Sensors ,Motors ,Rotors ,Wind Turbines
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Black Epoxy Coating Neodymium Ring Magnets
All the neodymium magnets oxidize rapidly when exposed ,so an anti-corrosive coating is used to extend their working life .
- Electrophoretic epoxy coated Neodymium magnet exhibit superior binding force, uniform thickness, salt fog resistance, acid resistance, and alkali resistance.
- However, electrophoretic epoxy coated Neodymium magnet shows weakness in humidity resistance. For sintered Neodymium magnet, epoxy coating is normally accomplished on the basis of Zinc plated Neodymium magnet or Nickel plated Neodymium magnet.
- This is equivalent to append another organic coating to further isolate the influence of outer environments. Black and grey are the two most common colors for epoxy coated Neodymium magnet.
Black Epoxy Coating Neodymium Ring Magnets
| Dimensions | Dimensions | Tolearnce | Coaxialitty | Cylindricity |
| OD | 20-75mm | Tolerance +/-0.05 | 0.1 | 0.04 |
| ID | 15-68mm | Tolerance +/-0.05 | 0.1 | 0.04 |
| T | 2-7mm | Tolerance +/-0.05 | 0.1 | 0.04 |
| H | 5-50mm | Tolerance +/-0.05 | 0.1 | 0.04 |
| N30-N48 ,30M-45M,30H-42H 30SH-40SH ,30UH-38UH,28EH-35EH | ||||
| Nicuni ,Epoxy etc. | ||||
| Robotics and Industrial Automatic ,linera actuator application | ||||
| Magnetization of radial sintered NdFeb ring magnet | ||
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| Skewed Magnetization | Muti-pole Magnization | Radially Oriented Magnetization |
Why choose pufeite as Black Epoxy Coating Neodymium Ring Magnets Supplier
We want to bring our knowledge and experience to the forefront by actively participating in your upcoming projects. Work with our magnet experts to get the right magnet solution.
- Competitive Prices
- Available in All Grades
- Tailored to Your Requirements
- Reliable Supply Chain for Fast Shipping
Application of Black Epoxy Coating Neodymium Ring Magnets
- Assembly Technique
Less part ,simplify assembly process ,easily realize automatic assembly . - Product Precision
Outer Diameter Higher precision ,Better coaxiality and perpendicularity. - Magnetization Way
Very flexible to choose different ways of magnetizing ,include magnetizing poles and angles . - Safety
Highly reliable ,no risk of magnet peel off . - Motor Performance
Very small air gap ,motor has smoother operating performance with less noise and vibration .
