Non-standard can be custom,Minimum thickness can be 4MM.

Notes: We often change the lables for convenient production! Please do not care about it!

！！！Precautions！！！：

Electromagnets must meet the following conditions to achieve maximum suction:

1、The object to be sucked must have a good magnetic permeability.

2、Proper use of power supply, rated voltage.

3、The object to be sucked must be flat and clean.

4、The object to be sucked must be greater than or equal to the surface of the magnet 

( For example: the magnet is 20*15 mm , so the surface area is 

S=r²π=10²π mm²

so the object to be sucked must be greater than or equal to 10²π mm² )

5、The object to be sucked must be greater than 8mm.(If the thickness decreases, the suction decreases)

6、The object to be sucked must be close, the middle can't be interspersed with objects or gaps

！！！Contrary to any conditions, suction will be reduced, not the maximum suction. ！！！Please pay attention when you want to buy. Refused to dispute, at your own risk.

If you need other model , please click on the model in the table