Neodymium Cylinder Magnets Custom
A cylindrical magnet is basically a disk magnet whose height is greater than or equal to its diameter.
Neodymium Cylinder Magnets Manufacturer,factory In China
Neodymium cylinder magnets are also called rod magnets, they are robust, versatile rare earth magnets that are cylindrical in shape and have a magnetic length equal to or greater than their diameter. They are built for applications requiring high magnetic strength in tight spaces and can be embedded into boreholes for heavy duty holding or sensing purposes.
NdFeB rod and cylinder magnets are versatile solutions for industrial, technical, commercial and consumer use.
Choose Your Neodymium Cylinder Magnets
Couldn’t find what you looking for?
Generally, there are stocks of common neodymium magnets or raw materials in our warehouse. But if you have special demand, we also provide customization service. We also accept OEM/ODM.
What we can offer you…
The diameters of the small cylinder magnets in this category are 0.079" to 1 1/2".
The pull forces of the neodymium cylinder magnets run from 0.58 LB to 209 LB.
Cylinder Residual Magnetic Flux Density is from 12,500 Gauss to 14,400 Gauss.
The coatings for these neodymium cylinder magnets include Ni+Cu+Ni triple layer coating, epoxy coating, and a plastic coating
Standard diameter tolerances for Rare Earth Magnets (SmCo & NdFeB) based on the following dimensions:
+/- 0.004” on dimensions ranging from 0.040” to 1.000”.
+/- 0.008” on dimensions ranging from 1.001” to 2.000”.
+/- 0.012” on dimensions ranging from 2.001” to 3.000”.
Material: Sintered Neodymium-Iron-Boron.
Size: It will be different according to client’s requirement;
Magnetic property: From N35 to N52, 35M to 50M, 35H t 48H, 33SH to 45SH, 30UH to 40UH, 30EH to 38EH; we are able to manufacture the full range of Sintered Nd-Fe-B products including the high energy magnets such as N52, 50M, 48H, 45SH, 40UH,38EH,34AH, (BH)max from 33-53MGOe, maximum working temperature up to 230 Degrees Centigrade.
Coating: Zn, Nickle, silver, gold, epoxy and so on.
a. Chemical Composition: Nd2Fe14B: Neodymium cylinder magnets are hard, brittle and easily corrode;
b. Moderate Temperature Stability: Neodymium cylinder magnets lose -0.09~-0.13%of Br/°C. Their working stability is under 80°C for low Hcj Neodymium magnets and above 200°C for high Hcj Neodymium magnets;
c. Excellent Strength Value: The highest(BH)max reaches up to 51MGOe;
Neodymium cylinder magnets are strong, versatile rare-earth magnets that are cylindrical in shape, where the magnetic length is equal to or larger than the diameter. They are built for applications where high-magnetic strength is required in compact spaces and can be recessed into drilled holes for heavy-duty holding or sensing purposes. NdFeB rod and cylinder magnets are a multi-purpose solution for industrial, technical, commercial and consumer use.
Magnetic cylinder magnets, represent a popular shape of Rare earth magnets and perment magnets. Cylinder magnets have a magnetic length which is larger than their diameter. This enables the magnets to generate very high levels of magnetism from a relatively small surface pole area.
These magnets have high 'Gauss' values because of their greater magnetic lengths and deep depth of field, making them ideal for activating reed switches, Hall Effect sensors in security and counting applications. They are also ideal for educational, research and experimental uses.