Flat Shallow Pot Magnets

A permanent magnet housed with a iron shell is known as pot magnet or cup magnet.According to different applications, the iron shell can be made into various designs.The pot magnet is without any mounting hole, bushing, stud and stem,and called flat shallow pot(cup) magnets.Different magnetic materials are used for flat shallow pot magnets to meat different requirement of magnetic force and working temperature.

Flat shallow pot magnets of neodymium(NdFeB) are mono-pole neodymium magnets,which have strong magnetic force on small volume.In addition to the inside magnet and the outside iron shell structure, the magnetic holding force of a neodymium flat pot/cup magnet also depends on the material, thickness and flatness of the adsorption surface.Due to the powerful magnetic force,neodymium strong clamping pot magnet are ideal choice for magnetic holding,clamping and mounting.

Flat shallow pot/cup of neodymium can be used to clamp ceiling, sign and banner, and can be used as industrial holding in factory, workshop, warehouse.It’s easy to use and remove a flat shallow pot magnets.

We have both neodymium flat shallow pot/cup magnets and ferrite flat shallow pot/cup magnets as standard offer,and can also customize the flat shallow pot magnets of SmCo and AlNiCo.

Parameters of standard flat shallow pot/cup magnets of NdFeB(neodymium):

Item Code	D(mm)	H(mm)	Weight(g)	Pull Force(kg)
NdFeB-U-10	10	5	4	2
NdFeB-U-12	12	5	5	4
NdFeB-U-16	16	5	8	8
NdFeB-U-20	20	7	16	12
NdFeB-U-25	25	8	25	25
NdFeB-U-32	32	8	40	34
NdFeB-U-36	36	8	51	50
NdFeB-U-42	42	8.6	78	72
NdFeB-U-48	48	11	121	81
NdFeB-U-55	55	12	209	95
NdFeB-U-60	60	15	256	160
NdFeB-U-70	70	17	467	200
NdFeB-U-75	75	18	510	270
NdFeB-U-80	80	18	681	300
NdFeB-U-90	90	18	841	360
NdFeB-U-120	120	18	1420	480

The magnetic pull force was measured on a 10 mm thick polished steel plate at room temperature. In special cases, the maximum deviation may be - 10%. Generally, it usually exceeds the value. Small scratches and breakage in the magnetic material do not affect the pull force of the whole neodymium cup magnet. Depending on the type of application (installation, temperature, thickness of the object being sucked), the pull force is greatly affected. The force value is only for reference, not as a standard to measure the quality of the neodymium flat shallow pot magnets.
In addition to standard sizes, we also offer custom solutions for flat shallow pot magnets of neodymium