Cost-effective
Strong neodymium material
Description
Product Description
Super Strong Rare Earth Neodymium Magnet
Disc Magnet is also called neodymium neodymium disc magnets. Permanent magnet comes out of rare earth. At present, Neodymium Magnet is the best permanent magnet which has the strongest magnetic force.
What's more, it is easy to be processed into different shapes,sizes.Because of its unique features, Neodymium magnet is the most widely used magnet in the world.
Product Description
A variety of specifications can be customized
Material | Neodymium Magnet Disc | ||||
HS Code | 8505111000 | ||||
Size | As per customer's request | ||||
Magnetization | Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized | ||||
Features | Grade | Max. Operating Temperature | |||
N35-N52 | 80°C (176°F) | ||||
N33M- 48M | 100°C (212°F) | ||||
N33H-48H | 120°C (248°F) | ||||
N35SH-45SH | 150°C (302°F) | ||||
N28UH-40UH | 180°C (356°F) | ||||
N28EH-38EH | 200°C (392°F) | ||||
N28AH-38AH | 220°C (428°F) | ||||
Applications | Bluetooth headset, electronic car, permanent magnet motor, lipstick tube, gift box, luggage，crafts, household goods | ||||
Detail Images & Advantage
Strictly selected materials
Strictly select various materials such as Nd Fe Boron, sufficient work and sufficient materials, no cutting corners
3-layer plating
Ni-Cu-Ni plating, More rust and corrosion resistance
Factory price, save costs for you
The products are produced in our own factory, and the best price is given while ensuring the quality of the products, in order to seek long-term cooperation
Magnetization Direction
2 type Magnetization direction for your chosen! Just based on your application
Stable Magnetic Force
7 inspection procedures to ensure order magnetic consistency
Precise Tolerance
Neodymium magnet is controlled at ±0.05mm
If has special requirements, it can controlled at ±0.03mm
If has special requirements, it can controlled at ±0.03mm
Multiple coating options
Neodymium reacts to oxygen and oxidies quickly if untreated.
That's why all neodymium magnets are covered with protective coating.
which is so thin that it doesn't have any impact on the adhesive force of the magnet
Production Process
Prodution Process & 7 Step Test
Produce Process:slicing(cutting), punching, special machining, CNC lathe, electroplating
7 Step Test: All process Tolerance, Appearance, Guass, Flux, Pull Force, Slat Spray Test, Packing
Packing & Delivery
Packed by high quality plastic bags, foam boxes, cartons.
Packed by iron sheets and bubble packs to shield magnetized magnets.
Standard Sea& Air Package. When the Net weight of the Neodymium magnet is over 200Kg, by sea is the best way.
Why Choose Us
Company Profile
10Years Professional magnet manufacturer
Dongguan QD Magnet Co., Ltd. is specializes in production of high-quality NdFeB magnets and magnetic holders, magnetcomponents, magnetic thumbtacks, etc. we're providing one-stop service of slicing, punching, special machining, CNC, electroplating, magnetic design & assembly. All products passed RoHS, Reach certification
Raw material Factory
Slicing Factory
Packing Workshop
FAQ
1.What are neodymium magnets? Are they the same as "rare earth"?
Neodymium magnets are a member of the rare earth magnet family.
Neodymium magnets are a member of the rare earth magnet family.
They are called "rare earth" because neodymium is a member of the "rare earth" elements on the periodic table
Neodymium magnets are the strongest of the rare earth magnets and are the strongest permanent magnets in the world
2.Is it OK to print my logo on magnet product or package?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
2.Is it OK to print my logo on magnet product or package?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
3.How long does it take for production and shipping duration?
For regular magnet orders: 5-7 working days
customized items, it would take 7-15 working days or so.
Besides, the fastest production time is 3working days for the urgent orders.
4.How does the magnet grade and magnet dimensions (L x W x H) affects the Gauss Level of magnets?
Same magnet size, higher grade with higher gauss;
Same magnet grade, same surface area, the thicker, the higher gauss;
Same magnet grade, same thickness, larger surface area with lower gauss;
5.What does pulling force mean?
Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid
magnetic surface, such as a steel plate.
6.If I stick two neodymium magnets together, does their strength double?
No. It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined
pulling force of 90 lbs when stick together.
7.Do neodymium magnets lose strength over time?
They don'tnaturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 degrees Celsius(℃), and then will lose the strength gradually.
For regular magnet orders: 5-7 working days
customized items, it would take 7-15 working days or so.
Besides, the fastest production time is 3working days for the urgent orders.
4.How does the magnet grade and magnet dimensions (L x W x H) affects the Gauss Level of magnets?
Same magnet size, higher grade with higher gauss;
Same magnet grade, same surface area, the thicker, the higher gauss;
Same magnet grade, same thickness, larger surface area with lower gauss;
5.What does pulling force mean?
Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid
magnetic surface, such as a steel plate.
6.If I stick two neodymium magnets together, does their strength double?
No. It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined
pulling force of 90 lbs when stick together.
7.Do neodymium magnets lose strength over time?
They don'tnaturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 degrees Celsius(℃), and then will lose the strength gradually.
8. What materials do magnets attract?
Ferromagnetic materials are strongly attracted by a magnetic force. The elements iron (Fe), nickel (Ni), and cobalt (Co) are themost commonly available elements. Steel is ferromagnetic because it is an alloy of iron and other metals.
9.How do you make our business long-term and good relationship?
a) We keep good quality and competitive price to ensure our customers benefit ;
b) We respect every customer as our friend and we sincerely do business and make friends with them
Ferromagnetic materials are strongly attracted by a magnetic force. The elements iron (Fe), nickel (Ni), and cobalt (Co) are themost commonly available elements. Steel is ferromagnetic because it is an alloy of iron and other metals.
9.How do you make our business long-term and good relationship?
a) We keep good quality and competitive price to ensure our customers benefit ;
b) We respect every customer as our friend and we sincerely do business and make friends with them
Customized Products
If you don't like above shape, Here's Multiple Series options
All Shape & Size Magnet can be customized. share your idea to us, also can check Normal and customized series below
Welcome to QD to consult customized products
Super Strong N52 Neodymium Magnet Nickel plating Disc Neodymium Magnet Manufacturer
Super Strong N52 Neodymium Magnet Nickel plating Disc Neodymium Magnet Manufacturer
Super Strong N52 Neodymium Magnet Nickel plating Disc Neodymium Magnet Manufacturer
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