The shape of a cylinder magnet features in distributing magnetic force and bear weight evenly.
Additionally, we can customize cylindrical shapes in many different sizes and shapes to fit the specific needs of a product.
Magnet Properties
Neodymium magnets are composed primarily of neodymium (Nd), iron (Fe), and boron (B).
The grade of neodymium you can pick:
- Most cost effective: N35 – N42 (High performance at economical prices)
- Demanding: N44 – N48
- Superior performance: N50 – N54 (Best when you need the highest performance and the space for magnets is limited)
The higher the number that follows N, the greater the magnetic field the magnet can offer.
The grades that Osenc offers range from N35 to N54.
- N42 grade gives you excellent strength for the price.
- Grades higher than N42 can cost more, but they are not proportionally stronger.
We generally no longer manufacture grades lower than N35.
Lead Time
The estimated lead time for manufacturing magnets after your order confirmation.
- 7 days for regular shapes, convenient for quick delivery
- 20 days for custom designs with complex geometries or specific requirements
As a custom neodymium magnet supplier, we can offer:
- Strong cylindrical magnets with an outer diameter up to 300 mm
- And small magnetic rods with an outer diameter as small as 0.2 mm
Magnetization Directions
Packaging
We will ship your neodymium magnets packed in the way as illustrated below to ensure their safety and integrity.
This packing method offers optimal protection for custom strong magnets with common dimensions.
We’ve verified this packing method with simulated drop tests and compressing tests in our lab.
Meanwhile, different packing methods available upon request.
And, there are different ways to pack larger neodymium magnets with super strong pull force.
Quality Inspections
We apply quality inspections to your neodymium magnets before shipment.
Apply partial inspection to regular magnets, randomly picking 10% of the packed magnets.
Quality inspection tasks include magnetic properties, and other aspects as these listed examples:
- Check magnetic strength and direction, using magnetic field viewing films and magnetic bars, AQL = 1.5, C = 0
- Measure dimensional tolerances and deviations, using tools like calibers and thickness micrometer, AQL = 1.5, C = 0
- Verify magnetic flux density and surface field strength, by picking 10 pieces randomly
- Visual inspection ensures no defects in appearance, AQL = 1.0, C = 0
Shipping Packages
We will ship your neodymium magnets packed in the way as illustrated below to ensure their safety and integrity.
This packing method offers optimal protection for custom strong magnets with common dimensions.
We’ve verified this packing method with simulated drop tests and compressing tests in our lab.
Meanwhile, different packing methods available upon request.
And, there are different ways to pack larger neodymium magnets with super strong pull force.
