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Magnets, a component product suitable for all walks of life, because each industry has different material, magnetic force, specifications, etc. of magnets, most customers need to customize them. Neodymium magnets are widely used in magnet materials. , Some netizens will ask, what parameters do you need to provide to your magnet manufacturer for custom neodymium strong magnets?
Customized neodymium strong magnets include shape customization, magnetic customization, and temperature customization, etc., then it is necessary to trouble the customer to provide performance grades or magnetic Gauss value, temperature resistance requirements, salt spray requirements, coating requirements, quantity, and packaging requirements. Magnet manufacturers, the more detailed the parameter data, the more powerful magnets customized by the manufacturer are more in line with the requirements, and some more complex magnets, such as special-shaped magnets, are better to provide drawings.
Pictures of neodymium magnets of various specifications and shapes
Nd-Fe-B magnet working temperature of each grade
N35 N38 N40 n42 N45 N48 N50 n52 maximum operating temperature 80 degrees
35m 38m 40m 42m 45m 48m 50m maximum operating temperature 100 degrees
33H 35H 38H 40H 42H 45H 48H Maximum operating temperature 120 degrees
30sh 33sh 35sh 38sh 40SH 42sh 45sh maximum operating temperature 150 ℃
30uh 33uh 35uh 38uh 40uh 42uh maximum operating temperature 180 degrees
30eh 33eh 35eh 38eh maximum operating temperature 200 ℃
If you have any other questions, please email us for further communication!
Relevant neodymium magnets recommended for you;
Rare earth neodymium arc sectional magnet
The following magnet knowledge recommended reading;
Neodymium magnet N35 or N33 which is better?
Detailed introduction of magnet axial magnetization and radial magnetization
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....
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....
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....
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....
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....
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,...
N42SH grade radial hollow cylindrical magnet 6.3x3x11mm for high speed motors...
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....