Great Magtech (Xiamen) Electric Co., Ltd is one of the most reliable manufacturers and suppliers of wholesale customized super strong permanent deep pot magnets in China. We warmly welcome you to wholesale high quality wholesale customized super strong permanent deep pot magnets from our factory. Good service and reasonable price are available.
Among those famous deep pot magnets manufacturers, it is a professional supplier in China, welcome to wholesale strong magnetic lifter, powerful magnets pot, high power magnets pot, deep pot holding magnets, deep cylindrical magnets pot from our factory.
Introduction of Deep POT Magnets
Deep POT magnets are magnetic holding assemblies composed of magnets (Usually NdFeB, SmCo and AlNiCo magnets) and other spare parts, such as metal, plastic, rubber and other components. The magnet sits inside a steel case, which provides extra-strong magnetism on only one face and protects the magnet from damage. Such strong, deep cylindrical magnets work by concentrating the flux from both magnetic poles to one active face with metal or brass backing shields.
These powerful magnets POT usually have a tapped hole in the back for mounting and lifting, with removable steel hooks and eyebolts.
GME can design and manufacture a wide range of deep Pot magnets as per clients' requests.

Features of Deep POT Magnets
These deep POT holding magnets with metric internal threads are designed to be screwed together with objects that have a suitable external thread. The deep pot magnets concentrate the holding force onto the holding surface and shield all the other surfaces from the effect of the magnet.
· NdFeB Deep Pot Magnets: Maximum pull strength with small size.
· Ferrite Deep Pot Magnets: Used for corrosion resistance, marine, low cost and higher temperature applications.
· Alnico Deep Pot Magnets: Used in higher temperature and corrosion-resistant applications.
· SmCo Deep Pot Magnets: Used for extreme temperature applications and marine/corrosion resistance applications.
Bi-pole POT Magnets
A bi-pole POT magnet, also known as a sandwich magnet system, has a thin magnet in the centre with two mild steel poles on each side, surrounded by a shell. The two steel poles on the sides of the magnet concentrate the magnetic field lines, making the magnet stronger than a standard magnet.

Specification of Deep POT Magnets
Pot magnets are high-strength rare-earth magnets in a mild steel cup, which provides extra strong magnetism on one face only and extra protection against chipping or cracking.

|
Item Code |
POT |
Magnet |
Coated |
Pull Force |
|||
|
Material |
A |
B |
C |
(N) |
|||
|
POTA03-45C |
Fe37 |
45 |
25 |
M6 |
AlNiCo |
Red Paint |
180 |
|
POTA03-08 |
Fe37 |
8 |
8 |
M3 |
AlNiCo |
Zn |
5 |
|
POTA03-9.5 |
Fe37 |
9.5 |
15 |
M3 |
AlNiCo |
Zn |
8 |
|
POTA03-9.5A |
Fe37 |
9.5 |
15.8 |
M3 |
AlNiCo |
Zn |
8 |
|
POTA03-10 |
Fe37 |
10 |
10 |
M3 |
AlNiCo |
Zn |
8 |
|
POTA03-12 |
Fe37 |
12 |
16 |
M5 |
AlNiCo |
Zn |
15 |
|
POTA03-12A |
Fe37 |
12 |
16 |
M5 |
AlNiCo |
Red Paint |
15 |
|
POTA03-12B |
Fe37 |
12 |
17 |
M3 |
AlNiCo |
Zn |
10 |
|
POTA03-12C |
Fe37 |
12 |
17 |
M4 |
AlNiCo |
Zn |
10 |
|
POTA03-12.7 |
Fe37 |
12.7 |
15.8 |
M4 |
AlNiCo |
Zn |
15 |
|
POTA03-12.7A |
Fe37 |
12.7 |
15.8 |
M5 |
AlNiCo |
Red Paint |
15 |
|
POTA03-16 |
Fe37 |
16 |
20 |
M4 |
AlNiCo |
Zn |
18 |
|
POTA03-17 |
Fe37 |
17 |
20 |
M4 |
AlNiCo |
Zn |
18 |
|
POTA03-17.5 |
Fe37 |
17.5 |
15.8 |
M6 |
AlNiCo |
Zn |
25 |
|
POTA03-17.5A |
Fe37 |
17.5 |
16 |
M6 |
AlNiCo |
Red Paint |
25 |
|
POTA03-17.5B |
Fe37 |
17.5 |
16 |
M6 |
AlNiCo |
Zn |
|
|
POTA03-20 |
Fe37 |
20 |
24 |
M4 |
AlNiCo |
Zn |
42 |
|
POTA03-20A |
Fe37 |
20 |
24 |
M6 |
AlNiCo |
Zn |
42 |
|
POTA03-20B |
Fe37 |
20 |
16.2 |
M4 |
AlNiCo |
Gr |
|
|
POTA03-20C |
Fe37 |
20 |
24 |
M6 |
AlNiCo |
Zn |
|
|
POTA03-20.6 |
Fe37 |
20.6 |
19 |
M6 |
AlNiCo |
Zn |
40 |
|
POTA03-20.6A |
Fe37 |
20.6 |
19 |
M6 |
AlNiCo |
Red Paint |
40 |
|
POTA03-24 |
Fe37 |
24 |
30 |
M5 |
AlNiCo |
Zn |
80 |
|
POTA03-25.4 |
Fe37 |
25.4 |
21 |
M10 |
AlNiCo |
Zn |
100 |
|
POTA03-27 |
Fe37 |
27 |
25.4 |
M6 |
AlNiCo |
Zn |
60 |
|
POTA03-27A |
Fe37 |
27 |
25.4 |
M6 |
AlNiCo |
Red Paint |
60 |
|
POTA03-27B |
Fe37 |
27 |
25.4 |
M6 |
AlNiCo |
Red Paint |
|
|
POTA03-27C |
Fe37 |
27 |
25.4 |
10-32 |
AlNiCo |
Red Paint |
|
|
POTA03-32 |
Fe37 |
32 |
40 |
M8 |
AlNiCo |
Zn |
180 |
|
POTA03-35 |
Fe37 |
35 |
30 |
M8 |
AlNiCo |
Zn |
150 |
|
POTA03-35A |
Fe37 |
35 |
30 |
M8 |
AlNiCo |
Zn |
150 |
|
POTA03-35B |
Fe37 |
35 |
20 |
M6 |
AlNiCo |
Zn |
180 |
|
POTA03-35C |
Fe37 |
35 |
20 |
M6 |
AlNiCo |
Red Paint |
180 |
|
POTA03-35D |
Fe37 |
35 |
42 |
M6 |
AlNiCo |
Zn |
200 |
|
POTA03-35E |
Fe37 |
35 |
42 |
M10 |
AlNiCo |
Zn |
200 |
|
POTA03-35F |
Fe37 |
35 |
30.1 |
M6 |
AlNiCo |
Zn |
180 |
|
POTA03-45 |
Fe37 |
45 |
30 |
M8 |
AlNiCo |
Zn |
250 |
|
POTA03-45A |
Fe37 |
45 |
30 |
M8 |
AlNiCo |
Red Paint |
250 |
|
POTA03-45B |
Fe37 |
45 |
44 |
M10 |
AlNiCo |
Zn |
240 |
|
POTA03-45C |
Fe37 |
45 |
25 |
M6 |
AlNiCo |
Red Paint |
180 |
|
POTA03-45D |
Fe37 |
45 |
44 |
M8 |
AlNiCo |
Zn |
240 |
|
POTA03-50 |
Fe37 |
50 |
40 |
M8 |
AlNiCo |
Zn |
250 |
|
POTA03-50A |
Fe37 |
50 |
40 |
M8 |
AlNiCo |
Red Paint |
250 |
|
POTN03-10 |
Fe37 |
10 |
10 |
M4 |
NdFeB |
Ni |
|
|
POTN03-15 |
Fe37 |
15 |
15 |
M4 |
NdFeB |
Cr |
80 |
|
POTN03-19 |
Fe37 |
19 |
8 |
M5 |
NdFeB |
Ni |
135 |
|
POTN03-20 |
Fe37 |
20 |
15 |
M4 |
NdFeB |
Cr |
120 |
|
POTN03-20A |
Fe37 |
20 |
10 |
M3 |
NdFeB |
Ni |
170 |
|
POTN03-28 |
Fe37 |
28 |
9.5 |
M6 |
NdFeB |
Zn |
250 |
|
POTN03-30 |
Fe37 |
30 |
10 |
M6 |
NdFeB |
Ni |
200 |
|
POTN03-30A |
Fe37 |
30 |
25 |
M8 |
NdFeB |
Ni |
|
|
POTN03-33 |
Fe37 |
33 |
22 |
M6 |
NdFeB |
Cr |
|
|
POTN03-38 |
Fe37 |
38 |
10.5 |
M6 |
NdFeB |
Zn |
500 |
|
POTN03-40 |
Fe37 |
40 |
15 |
M6 |
NdFeB |
Ni |
500 |
|
POTN03-40A |
Fe37 |
40 |
20 |
M6 |
NdFeB |
Ni |
500 |
|
POTN03-40B |
Fe37 |
40 |
30 |
M8 |
NdFeB |
Ni |
|
|
POTN03-45 |
Fe37 |
45 |
16 |
M8 |
NdFeB |
Zn |
450 |
|
POTN03-50 |
Fe37 |
50 |
40 |
M8 |
NdFeB |
Ni |
|
|
POTS03-15 |
Fe37 |
15 |
15 |
M6 |
YXG26 |
Ni |
|
|
POTS03-22 |
Fe37 |
22 |
20 |
M6 |
YXG27 |
Ni |
92 |
Specification of Bi-pole POT Magnets

| Item Code | Material | A | B | Magnet | Pull Force(N) |
| POTN02-06 | Brass | 6 | 20 | NdFeB | 10 |
| POTN02-08 | Brass | 8 | 20 | NdFeB | 25 |
| POTN02-08A | Brass | 8 | 20 | NdFeB | 25 |
| POTN02-10 | Brass | 10 | 20 | NdFeB | 45 |
| POTN02-13 | Brass | 13 | 20 | NdFeB | 70 |
| POTN02-16 | Brass | 16 | 20 | NdFeB | |
| POTN02-20 | Brass | 20 | 25 | NdFeB | |
| POTN02-25 | Brass | 24.95 | 48.7 | NdFeB | 110 |
| POTN02-25A | Brass | 25 | 30 | NdFeB | |
| POTN02-32 | Brass | 32 | 35 | NdFeB | |
| POTF02-25 | AI | 25.4 | 30.2 | Ferrite | 170 |

Applications of Powerful POT Magnets
The deep POT holding magnets are versatile magnets which are designed for various industrial applications. They are often used in many assemblies and fixtures. GME POT Magnets are guaranteed to have strong magnetism, optimal performance and longevity.
The internal threaded hole runs the entire length of the deep POT magnet, which allows maximum thread contact between the internal threaded hole and a screw or bolt, for secure clamping. This allows the deep POT magnets to be used on dirty and uneven surfaces.
Other Custom Pot Magnets/Mounting Magnets

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Project 1
Internal threaded deep POT magnets can be used as magnetic bases for measurements, for example, an articulated gauging arm, which can be positioned in any way desired both easily and precisely.

Project 2
The deep bi-pole POT magnets can be used as jigs or fixtures, by being press-fitted or glued in place on the jig to help hold a non-ferromagnetic material, such as wood or plastic, onto a ferromagnetic surface while it is being drilled into.
Bi-pole POT magnets do not have a way of attaching itself to non-ferromagnetic materials. Such POT magnets have to be glued into place or used in press fit or interference fit installation, where friction holds two objects together without fastening.



















































