Sintered NdFeB Magnetic stick Bar Magnet and Injection Molding Machine
| Item |
Magnetic Bar |
| Gauss |
6000-12000 Gauss |
| Material |
Neodymium Magnet+SUS304/316L Pipe |
| Shape |
Rod, bar, stick, wand ect. |
| Working Temp. |
80ºC~200ºC |
| Casing |
SUS304/316L |
| Dimension |
Dia: 16mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm,50mm ect. |
| Application |
Industrial filter, food industry, Ceramic industry ect. |
| Feature |
Eco-friendly, Green Product, long life. |
| Performance |
Permanent, Strong, Rust-proof, Anti-corrosion |
NdFeB Magnet:
Neodymium Magnets, also known as NdFeB, NIB, or Neo magnets, are the
most widely-used type of rare earth magnets. Neodymium Magnets are made
from an alloy containing, amongst others, the elements Neodymium, Iron and
Boron (NdFeB). It is the strongest type of magnet and manufactured in a wide
range of shapes, sizes and grades and different coatings/finishes.
The production process:
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered
mixture is pressed under great pressure into molds. The material is then
sintered (heated under a vacuum), cooled, and then ground or sliced into the
desired shape. Coatings are then applied if required. Finally, the blank
magnets are magnetized by exposing them to a very powerful magnetic field in
excess of 30 KOe.
Advantages of Sintered Magnet:
1. One of the most important features of an electromagnet is the ability to
change its magnetic force. When no electric current flows through the magnet's
wires, it has no magnetic force. Put a little current in the magnet, and it has a
small force. A large current gives the magnet a bigger force, able to lift or pull
heavier objects. The ability to turn magnetic force on and off has many
important uses, ranging from simple household gadgets to giant industrial
machines.
2. The pulling power of a permanent magnet is limited to the type of metal from
which it's made. Currently, the strongest permanent magnets are made of a
combination of iron and a metal called neodymium. Although these permanent
magnets are strong, the best electromagnets are more than 20 times stronger.
Widely Applications of neodymium magnets:.
Our Company:
Nanjing Huajin Magnetic Materials Co., Ltd. Specializing in the production and
sale of magnetic NdFeB, magnetic bar, magnetic products, magnetic frame.
Magnets of various shapes and sizes can be produced according to customer
requirements, such as packaging diskette, the motor magnetic tile, magnetic
ring, toy bar magnet, magnetic ball, with the exception of iron magnetic rods,
magnetic hooks, magnetic separator box; Surface treatment: Gold, silver,
plated epoxy, nickel-plated copper-nickel, zinc, chromium, titanium (blue zinc,
black zinc, color zinc), above the surface treatment to meet environmental
requirements.
Customized Service:
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H
N48H, N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Shaped magnet: Round / block / ring / cylinder / countersunk /
arc / segment other irregular shapes.
3. Custom packaging. Usually we packed the magnet with vacuum polybag.
Then packed in stop magnetic metal box. We can also make the package as
your requirements.
4. Customized Mark: to distinguish N pole and S pole.
5. Custom coating. We can coated in Nickel. Zinc, Chromium as your
requirements.
6. Customized Working temperature: <80ºC/ 80ºC-200ºC
Our Advantages:
1. More than 10 years professional Neodymium Magnet Manufacturer
2. Trade Assurance to Secure your trade safety
3. High quality Rare earth Materials used.
4. Fast delivery Time for magnet produce and Magnetic Assemblies.
5. Free sample available.
6. Difference Specification Choice
7.Direct Factory, best competitive price is available.
8.Flexible payment policy, reliable quality, fast delivery
Payment Term:
T/T, L/C, Western Union, PayPal.
Package & Shipment:
1. By Express(DHL, FedEx, TNT, UPS ect): Door to door, Short Delivery time, 3-5 days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-35 days.
Package: Magnetic Isolation Package
FAQ:
1. How to get quick quotation?
Kindly offer us the specific size, quantity, coating(zinc/nickel), magnetism direction ect other requiries. Then best price will be offered ASAP.
2.What about the lead time?
(1) Sample: 5-7 days.
(2) Batch quantity: 7-12 days.
3.What's the MOQ?
Normally regular Size: ≥1 Piece.
4. Terms of Paymemt:
(1). T/T in advance(telegraphic transfer-bank order)
(2). Western Union cash - for small order or samples order.
(3). PayPal- for small order, quick receipt
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