Super Strong Neodymium Name Tag Magnet Magnetic Material Badge Magnet

Product Description

10 Years Experience Taiyuan Magnet Manufacturer
10 Years Magnet Custom Super Strong Round Disc Small Automotive Office N52 Permanent Motor Neodymium Magnet
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Super Strong Neodymium Name Tag Magnet Magnetic Material Badge Magnet
Products Description Neodymium Magnetic name tag holders are perfect for securely holding your name tag, badge, ID or other credentials - even your corsages, pins, medals and brooches - without damaging your clothing or uniform. These magnetic fasteners can also be used on the fridge or file cabinet to hang posters, signs and artwork; to hold pieces and parts together in arts & craft projects; to secure tarps, drapes and other wall coverings and for many other uses.
These strong, lightweight ID badge holders are designed in two pieces: the inside or anchor bar and the outside bar, held together by two small but powerful Neodymium magnets. Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape. Coatings are then applied if required.
Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.

SC-1

45x13 3pcs magnet 8x2 Ni coated

N.W. 10.3g

MOQ 1,000

8box/carton

SC-2

45x13 2pcs magnet 9.5 x 2.5 Ni coated

N.W 10.5g

MOQ 1,000

8box/carton

SC-3

45 x 13 2pcs magnet 9.5 x 2.5 Ni coated

N.W 10.7g

MOQ1,000

8box/carton

SC-4

33 x 13 2pcs magnet 9.5 x 2.5 Ni coated

N.W 8g

MOQ 1,000

8box/carton

TC-1

Dia. 20 1pcs magnet 9 x 2.5 Ni coated

N.W 6g

MOQ 1,000

8box/carton

TC-2

45 x 13.5 2pcs magnet 9.5 x 2.5 Ni coated

N.W 11.4g

MOQ 1,000

8box/carton

TC-3

60x13 3pcs magnet 8 x 2 Ni coated

N.W 15.4g

MOQ 1,000

8box/carton

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Company Profile Product Process FAQ Frequently Asked Questions
Q: What are neodymium magnets? Are they the same as "rare earth"?
A: Neodymium magnets are a member of the rare earth magnet family. They are called "rare earth" because neodymium is a member of the "rare earth" elements on the periodic table. Neodymium magnets are the strongest of the rare earth magnets and are the strongest permanent magnets in the world.
Q: What does the "N rating", or grade, of the neodymium magnets mean?
A: The grade, or "N rating" of the magnet refers to the Maximum Energy Product of the material that the magnet is made from. It refers to the maximum strength that the material can be magnetized to. The grade of neodymium magnets is generally measured in units millions of Gauss Oersted (MGOe). A magnet of grade N42 has a Maximum Energy Product of 42 MGOe. Generally speaking, the higher the grade, the stronger the magnet.
Q: What is the difference between the different platings and coatings?
A: Choosing different coatings does not affect the magnetic strength or performance of the magnet, except for our Plastic and Rubber Coated Magnets. The preferred coating is dictated by preference or intended application. More detailed specifications can be found on our Specs page.
♦ Nickel is the most common choice for plating neodymium magnets. It is actually a triple plating of nickel-coppernickel. It has a shiny silver finish and has good resistance to corrosion in many applications. It is not waterproof.
♦ Black nickel has a shiny appearance in a charcoal or gunmetal color. A black dye is added to the final nickel plating process of the triple plating of nickel-copperblack nickel.
NOTE: It does not appear completely black like epoxy coatings. It is also still shiny, much like plain nickel plated magnets.
♦ Zinc has a dull gray/bluish finish, that is more susceptible to corrosion than nickel. Zinc can leave a black residue on hands and other items.
♦ Epoxy is basically a plastic coating that is more corrosion resistant as long as the coating is intact. It is easily scratched. From our experience, it is the least durable of the available coatings.
♦ Gold plating is applied over the top of standard nickel plating. Gold plated magnets have the same characteristics as nickel plated ones, but with a gold finish.