Product Description

Ndfeb Flat Cup Notice Board Magnet Ø20mm, High Adhesive Force Shallow Pot Magnet, Neodymium Plain Magnets With Steel Pot, NdFeB Glue-in pot Magnets, Flat Gripping Neodymium Gripper, Mounting NdFeB Flat Cup Magnets, magnetic lens, Clamping holding permanent magnet, NdFeB magnets in steelpot China factory

Ndfeb Flat Cup Notice Board Magnet Ø20mm Parameter:
Material:  Neodymium (NdFeB ) and Steel
Part No.:             JFM-NSO20 / CSO20
Plating / Coating:     Nickel (Ni-Cu-Ni) or Zinc (Zn)
Shape:  Flat / Plain / Glue-in / with no bore
Pot Magnet Size:
Pot Total Diameter (D):        20 mm
Pot Total Height (H):       7.2 mm
Tolerance:         ±0.1 mm
Weight: 16 g
Holding Force:   12 kg
Maximum Operation Temperature: 80 °C
Delivery Time:           7-15 days

With our flat grippers – even pot magnets, mounting magnets, holding magnets or magnets or gripping called – the magnetic core is integrated in a round steel pot – so by the resulting magnetic short circuit the magnetic flux and thus the adhesive force is amplified.
Due to the fact only possible very low profile design of this magnet gets its name – “flat-Grapples”.

Easily mounted for secure attachment for lifting or grasping this magnet is an ideal and releasable connection not only in metal, plant, fair or shop.
Variants are available with neodymium and ferrite magnetic core, with threaded socket, countersunk or cylinder bore or external thread. Sintered Ndfeb Flat Pot Memo Board Holding Magnet Ø25mm

Neodymium Flat Cup Magnet Ø 20 X 7.2 mm – Neodymium Cup magnets are made from neodymium magnets, the world’s strongest magnets. Neodymium cup magnets provide much stronger holding power than ceramic cup magnets.
This handy and useful strong neodymium cup magnet has a strong magnet embedded inside a Nickel coated steel cup to offer the maximum gripping power. The steel cup offers protection for the magnet and concentrates the magnetic force on the magnet surface.The cup magnet has a countersunk center hole that is perfect for mounting with a flat head screw or bolt.
Material, surface finish: AlNiCo magnet core, painted red Note: Divided adhesive surface with through hole mounting. Unshielded system. Button magnets with split custody area are mainly used for laboratory purposes, measurements and for holding metal objects used temperature range: max. 180 ° C.