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- Product Details
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Quick Details
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Brand Name:
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MT- magnetic cylinder
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Model Number:
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20000 gauss magnet
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Delivery Time:
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7-15 days
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ODM/OEM:
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Customized Size,Shape,Grade,Surface treatment
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MOQ:
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1000pcs
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Surface treatment:
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Plating Zn, Ni-Cu-Ni, Ni, Gold, Silver, Copper, Epoxy, Chrome, etc
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Sample:
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5-7 Days
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Mass production:
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10-20 Days
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Certificate:
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IS9001,SIRA,CPST etc.
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Usage:
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Widely used motors, sensors, Magnetic Kitchen Knife Holder microphones
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Name:
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n52 magnets 4mmx10mm thickness magnetized cylinder neodymium magnet
Quick Details
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Tolerance:
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±0.05%
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Grade:
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NdFeB, N35-N52 (M.H.SH.UH.EH.AH)
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Place of Origin:
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Guangdong, China
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Brand Name:
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MT- magnetic cylinder
-
Model Number:
-
20000 gauss magnet
-
Delivery Time:
-
7-15 days
-
ODM/OEM:
-
Customized Size,Shape,Grade,Surface treatment
-
MOQ:
-
1000pcs
-
Surface treatment:
-
Plating Zn, Ni-Cu-Ni, Ni, Gold, Silver, Copper, Epoxy, Chrome, etc
-
Sample:
-
5-7 Days
-
Mass production:
-
10-20 Days
-
Certificate:
-
IS9001,SIRA,CPST etc.
-
Usage:
-
Widely used motors, sensors, Magnetic Kitchen Knife Holder microphones
-
Name:
-
n52 magnets 4mmx10mm thickness magnetized cylinder neodymium magnet
Why Choose Us
1,
Main customers are Huawei,Sony
2
,
15 years factory of magnet
3,
CE ,RHOS, SGS, certificate
,
4,
I
SO9001:2015 standard QC team
5,
OEM service to helps customers grow together
Product Description
Thickness magnetized cylinder neodymium magnet & Super strong magnets cylinder n52
Sintered Neodymium Iron Boron Magnets or "NdFeB" magnets offer the highest energy product of any material today and are available in a wide range of shapes, sizes and grades.
Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape.
N52 cylinder magnets 4mm
* Neodymium magnets are the strongest permanent. Rare-Earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials.
* Their high magnetic strength, resistance to demagnetization, low cost and versatility
make them the ideal choice for applications ranging from industrial and technical use to personal projects.
N52 cylinder magnets 4mmx10mm
Grades of Neodymium Magnet
Cylinder magnets
are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH.
Shape of Neodymium Magnet
Cylinder magnets
– We can also custom manufacturer neodymium disc magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project.Metian Technology has over 15 years of experience in manufacturing complex magnetic assemblies for more technical applications.
Platings/Coatings of Neodymium Magnet
N52 cylinder magnets
are a composition of mostly Neodymium, Iron and Boron. If left exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets much more durable than the more common single nickel plated magnets. Some other options for coating are zinc, tin, copper,epoxy,silver and gold. Our gold plated magnets are actually quadruple plated with nickel, copper, nickel and a top coating of gold.
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye.
moving or spinning electrically charged particles invisible to the eye.
If the max working temperature meet the requirement,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means thatthey have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards orattaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
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