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1/2″ dia. x 1/4″ thick Plastic Coated Disc Neodymium Glass Whiteboard Magnet

/1/2″ dia. x 1/4″ thick Plastic Coated Disc Neodymium Glass Whiteboard Magnet
  • Plastic Coated Black Neodymium Disc Magnet

Plastic Coated Disc Neodymium Glass Whiteboard Magnet PCDNM-B Series 1/2″ dia. x 1/4″ thick (12.7mm x 6.35mm) Small Disc – Plastic Coated – Black – Neodymium Rare Earth Magnet, Plastic Coating Disc Strong Neodymium Magnet

1/2″ dia. x 1/4″ thick Plastic Coated Disc Neodymium Glass Whiteboard Magnet Parameter

Part No.: PCDNM-B Series
Size: 1/2″ diameter x 1/4″ thick (12.7mm x 6.35mm)
Material: Neodymium (NdFeB)
Magnet Grade: N33, N35, N38, N40, N42, N45, N48, N50
Magnet Shape: Disc
Color: Black
Plating/Coating: Ni-Cu-Ni-Plastic
Max Operating Temp: 176ºF (80ºC)
Tolerances: ±0.004″ x ±0.004″
Magnetization Direction: Magnetized Axial Through Thickness (Poles on Flat Ends)
**Magnet size is prior to plastic coating

These great powerful neodymium magnets are coated with a durable layer of plastic. The 1/2″ x 1/4″ dimensions are the finished dimensions of the plastic coating. These discs can be slammed together many times without damage. They won’t mark or scratch surfaces they come in contact with. They are also completely weatherproof. Please note: Slight color variation may occur from order to order.  If you require a specific size or color that is not available on our website, please contact us for a custom magnet quote, Call Us Today! 86-574-27667267 or info@hsmagnets.com

What is Sintered Nd-Magnet? Glass Whiteboard Magnet
Sintered neodymium magnet is the most widely used type of permanent magnet. It’s made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. Meanwhile, it is a type of rare earth magnets according to its raw material composition.

How Sintered Neodymium Magnets Are Made?
custom sintered ndfeb magnets
It’s complicated process including preparing formula powder, melting, milling, pressing, sintering, machining, plating, magnetization and inspection.
Preparing formula powder is most important process. Because technician can add additional elements to adjust magnetic properties, such as Cobalt (Co) for high temperature and Dysprosium (Dy) for better intrinsic coercivity.

More
  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial
Part No. Grade Coating Dimensions Magnet Type Color Magnetization
PCDNM-B01 N33 Nickel-Copper-Nickel-Plastic 1/2″ dia. x 1/4″ thick Disc Neodymium Magnet Black Magnetized Axially Through the Thickness
PCDNM-B02 N35
PCDNM-B03 N38
PCDNM-B04 N40
PCDNM-B05 N42
PCDNM-B06 N45
PCDNM-B07 N48
PCDNM-B08 N50
PCDNM-BK01 N40 3/4″ dia. x 3/8″ thick
PCDNM-BK02 N42
PCDNM-BK03 N45
PCDNM-BK04 N48
Metrics
Disc Axial

Disc Axially Magnetized