The magnetic holders(holding magnets) used for clamping and holding light nonmagnetic objects(usually clamp papers) are called strong office magnet or message magnets. Office magnets(advertising
magnets) include plastic housed office magnets and small steel housed office magnets.
Steel cup(iron shell) housed magnets have stronger magnetic holding force than uncovered magnets, which used for heavy-duty applications. Plastic-covered/housed holding magnets have the same
magnetic clamping force as naked magnets. The plastic cover only provides simple protection on the inner magnets, while not guide the magnetic lines. So plastic-covered/housed clamping magnets only
used to hold light objects, such as paper products. Plastic housed/covered holding magnets are the most common office magnets(push pin magnets and skittle magnet) for whiteboard(notice board).
Sometimes, the strong magnetic force is not required for office holding magnets, so ferrite(ceramic) magnets can be used to assemble plastic housed/covered office magnets.
The Features Of Office Magnets(message Magnets)
Office(advertising) magnets have small sizes, strong magnetic clamping force not required for the magnetic paper holders.
Various colors are available for office(advertising) magnets because most office magnets are with plastic houses.
Different appearance and shape are easy to realize on office magnets.
The magnetic material selection range is wider for holding magnets for offices, including rubber magnets, ferrite magnets, neodymium magnets.
Application Of Office Magnets(advertising Magnets)
Office magnets are known as paper holding magnets and have the following applications:
Office magnets are used on the refrigerator at home as memo magnets and notice magnets
Office magnets can be used as teaching aids in schools.
Because of the beautiful color and shape, office-holding magnets can be used for daily life decoration.
Colorful plastic housed holding magnets are used as stationery magnets for meeting&office in the company.
Classification Of Magnetic Office Supplies(office Magnets)
By magnetic material, office magnets are usually classified as neodymium office magnets which have strong holding force, ferrite office magnets which are much cheaper.
By material of shell outside the office magnets, they can be classified as steel housed office magnets and plastic covered office magnets.
Magnetic office supplies can be classified as whiteboard magnets(message magnets), magnetic name badges, magnetic clips, magnetic pins by application.
Characteristics Of The Ferrite Noticeboard(whiteboard) Magnets
The cover of the ferrite whiteboard adopts a flat plastic house, which can not enlarge the magnetic power.
The shape of ferrite noticeboard magnets is round and flat.
The magnetic strength is weaker than neodymium whiteboard magnets.
The ferrite noticeboard(whiteboard) magnets are rust-resistant and durable.
The ferrite whiteboard(noticeboard) magnets are cheaper than neodymium ones.
When Are Ferrite Noticeboard Magnets With Plastic Covered Used?
Such ferrite noticeboard magnets with plastic-covered areas used for clamping very light pieces, like papers.
The ferrite whiteboard magnets are used when you want to save cost because the ferrite and plastic material is much cheaper.
The ferrite whiteboard magnets with plastic houses used if you need a rust-resistant magnetic holder for outdoor use.
There are many holding magnets suppliers, but we are one of the best choices for you.