AISEN Magnets
Magnets Solution One-stop Service
How to order neodymium magnet ?
Due to the Neodymium magnet are not a standard mechanical components, basically, all the dimension will be produced according to customer’s requirement. Sometime, we are keeping the rough semi-finished products (cylinder and block shape) in stock for urgent need.

Please try to provide the information below:
1.Shape Of Magnet

2.Grade of Neodymium Magnet

3. Dimension or drawing
Disc shape: Diameter x Height (thickness)
Ring shape: Outer diameter x inner diameter x thickness
Sphere shape: Dimater
Block & Bar shape: Length x width x thickness
Cylinder & Rod shape: Dimemater x height
Arc segment: If possible, it’s better to send us a drawing or sketches.

4. Quantity

5. Tolerance of Magnet
Standard tolerance is +/-0.004”
For special request, please let us have your detailed information.

6 Direction of Magnetization
Delivered magnetized or unmagnetized ?  
Magnetization orientation

7. Surface coating

8. If you are unsure or have no idea about the grade and surface coating, please tell us the following information:
8-1: What’s the product used for ?
8-2. Operating temperature and environment (dry. Humit, salt or others )