0769-23388351

Are there any ultra thin magnets with strong suction?

Addtime:2022-12-18 10:40:37 Click:295

Ultra-thin magnets generally refer to magnets with a thickness of less than 1mm. Generally, there are two shapes: round and square and rectangle. They are mainly relatively easy to process. I saw some netizens ask whether ultra-thin magnets have strong suction? Tell me your opinion below.


Generally, the suction force of ultra-thin magnets is not too strong. No matter what material it is, the thickness determines its suction force (pulling force). The thickness of the magnet is proportional to the suction force. Once the thickness is thin, the suction force is greatly reduced, and it is easy to break and break. , If you want an ultra-thin magnet with strong suction, it is recommended to choose NdFeB material. At present, the strongest magnet material has a magnetic field strength of 500-1500 Gauss.


Ultra-thin square neodymium magnet


The following lists some ultra-thin circular magnets with a thickness of less than 1mm pulling force (for reference only);


N42 grade 3x0.5mm neodymium magnets have a vertical pull of about 75g


N42 grade 4x0.5mm neodymium magnets have a vertical pull of about 90g


N42 performance D10x0.4mm NdFeB vertical tension about 150g


N42 performance D15x0.5mm NdFeB vertical pull about 280g


Note: Ultra-thin magnets need to be handled carefully to avoid direct attraction and collision, they are easily cracked and damaged, the larger the size of the magnet and the thicker the thickness, the stronger the magnetic force, the 1mm thick magnet is suitable for fixing light and small items, not suitable for load-bearing .


Types of related thin strong magnets;

Super strong thin rectangular magnets

Thin square neodymium magnet with hole in the middle

Ring thin magnet 2mm thick 30mm x 18mm x 2mm

Ultra-thin small round neodymium magnet sheet 5mm x 0.4mm

MAGNET PRODUCT RECOMMENDATION

Diametrically 2 Pole Magnetized Ring Magnet 13 x 8 x 3.5 mm

You are now seeing the specifications of this magnet ring OD 13mm, bore diameter 8mm, thickness of 3.5mm, the surface of the black epoxy, due to the reason of the photo may look like a ferrite, the actual bonded ring magnets, suitable for a variety of types of motor, sensor, and electric appliances....

Bonded NdFeB Neodymium Arc Segment Magnets Black Coating

Neodymium iron boron is divided into sintering, bonding and injection molding according to the different production processes. The general neodymium arc magnet is sintered, also called sintered arc neodymium magnet. Today this product is a bonded arc magnet that is not much used. The difference between sintered arc magnets is that bonded NdFeB magnet tiles require molds to produce....

90 degree angle arc strong magnet No need mold

Courage magnet manufacturers in China specialize in the production of various specifications of NdFeB strong magnetic tiles, large-radian strong magnetic tiles, large-sized arc magnetic tiles, arc-shaped sector magnets, and you are welcome to consult the arc-shaped magnets for quotation and proofing....

Diameter magnetized multipole small ring magnets BN8 OD 8mm

You are now browsing this ring for bonded neodymium magnets, gray epoxy on the surface, outer diameter 8mm, diameter of the hole is 4.5mm, height 6mm, it's mainly used in the field of electric motors, if you need other specifications, please consult us....

Electroless Nickel Coated Small Cylindrical Magnets 2x2mm

The sample shows a chemical nickel coated NdFeB small cylindrical magnet with N42 grade of magnetic properties, requires magnet N pole scribe marking, 2mm diameter, 2mm thickness, axial magnetization, the difference with conventional nickel is not obvious from the appearance but it is more suitable for use in wet, acidic or alkaline environments....

2mm Thick Flat Countersunk Ndfeb Magnet OD 8mm N40

This is a small and thin (flat) round countersunk magnet, diameter 8mm, thickness is only 2mm, you see the countersunk hole neodymium magnets are generally about 3mm thick, so it belongs to the thinner countersunk hole magnets, if you want to be thinner it is difficult to process, for the customization of this type of magnets we are very good at,...

Cylindrical Neo Magnet with Through Hole 6.3x3x11mm N42sh

N42SH grade radial hollow cylindrical magnet 6.3x3x11mm for high speed motors...

T shaped convex block N52 strong neo magnet

This product is a T-shaped strong magnet, the material is rare earth NdFeB, it is a custom-shaped irregular Nd magnet, the sample is N52 grade, the surface is nickel coated, mainly used for connectors, electronic products, medical equipment, the maximum working temperature It is 80 degrees Celsius. If you need to use it in a high temperature environment, you need to replace the temperature resistant material....

WHAT ARE YOU STILL HESITATING? CONTACT US NOW!

CONTACT NOW