powerful cone-magnet 12x16mm

powerful cone-magnet 12x16mm

GME round base magnet assemblies are made with either ceramic or neodymium magnets combined with steel cups.

The magnets
are magnetized together with the casings to create a holding force that
is significantly stronger than an individual magnet.

We can easily attach hooks, knobs, PEMs or other fasteners to accommodate your specific holding requirements. 

We coat all our cone-magnet round base magnets with nickel or chrome unless otherwise specified,

and can also provide custom coatings to meet your environmental requirements.

round attraction magnet with strong magnetic force 

composited from metal shell with neodymium magnets inside, zinc or nickel plating make the products more beautiful

powerful cone-magnet 12x16mm

Strength

Pull strength
of our standard cone-magnet devices are measured on a flat steel plate
3/8" thick.




If your steel is thinner, coated or the surface is rough or
rusty, the pull strength may vary.




It is recommended that you get a sample for
testing in your specific application.




A magnetic
assembly device provides high strength at low cost.




They are ideal
for a variety of applications, from secure latches to quick, interchangeable
positioning of signs, displays, and fixtures.




This
section of the helpful tools contains explanations of breakaway force, and the
effects of surface thickness and air gap on the strength of our assemblies. 

Why Choose GME for Cone-magnet and Devices?

GME has been designing and manufacturing magnetic assemblies, tools and devices since 15 years ago.

We have had the exciting privilege to cooperate with several outstanding companies developing magnetic devices.

We support some very recognizable names in the manufacture of retail consumer products using magnets. 

 

Holding and pull strength

Round base assemblies are up to
32 times stronger than ceramic magnets by themselves. Pull strength is
tested on a flat steel plate 1/2 inch thick.

The pull may vary depending on
the surface it is attracted to, for example if the steel is less than
1/2 inch thick, coated, rough or rusty.

We recommend that you obtain a sample to test and confirm the actual pull / holding capability when used in your application.

Colors, packaging

GME can produce round magnet assemblies in just about any color.

We can package them in individual bags or other the packaging types you specify.

Design and handling considerations

Most of our round magnetic
assemblies are made with ceramic or neodymium magnets, which are brittle
and may break if dropped or if riveting is used in their application.

Please use caution when handling
channel magnets assemblies, their exceptional magnetic force may cause
them to attract to metal (or to each other) 

so strongly that putting fingers in their path could prove painful.

Durability: Our Mounting Magnets are constructed so that the surface of the magnet is set very slightly below the surface of the steel cup. 

When it hits a steel surface, the steel cup takes the brunt of most impacts.

Application of the cone-magnet:

Magnetic Assemblies are widely used for the following applications:

• Antenna mounts

• Sign and banner holders

• Channel letter guides

• Money clips

• Door latches

• Box and presentation folder closures

• Stereo cabinets

• POP display components

• Work lamp and emergency light bases

----------------------------------------------------------------------------------------------------------------




Introduction of Great Magtech:

Advantages of GME cone-magnet

1. High Grade / High performance of cone-magnet:




GME highest grade: N54, 52M, 50H, 48SH, 42UH, 38EH, 33AH, etc.

















2. High Consistency of cone-magnets: 




The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. 




The consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.


















3. High Working Temperature of cone-magnet:




GME magnets can satisfy the working temperature requirements with excellent temperature resistance. 




The AH series with 40 kOe super-high coercive force can replace Smco magnets in most applications.













4. Low Weight loss of cone-magnet:




GME super-high magnets have a long lifetime with the following specifications; PCT: 130C，humidity 100%，




vapor pressure 2.7bar, 20days，average low weight loss <2 mg/cm².













5. High anti-corrosion of cone-magnets:




 coating Nickel-Copper-Epoxy is typically more than 1000 hours.
























Cone-magnets Neodymium Magnets Manufacturing Processes:













Cone-magnet Neodymium magnets main manfucturing equipments:











How we test our Cone-magnet Neodymium Magnet:











How we pack Cone-magnet strong neodymium magnets:

Our Cone-magnets Neodymium Magnets are certificated by CE, Rosh....

We would love to see how you have used our magnets




Simply send us a photo of your magnets in use and if we use it on
our website we will return you $10 next order (Amount more than $1000).

  Be careful – they’re super strong unexpected!

As always, you can't be more careful when handling strong neodymium magnets.  Handle
these cup magnet with care, especially the larger ones. 




You don’t want to
pinch your finger between magnets that can exert hundreds of pounds of
force!