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neodymium magnets

We offer red color magnetic Nd2Fe14B - our store's offer. All "neodymium magnets" on our website are in stock for immediate purchase (check the list). See the magnet pricing for more details check the magnet price list

Magnets for treasure hunters F200 GOLD

Where to purchase powerful neodymium magnet? Magnetic holders in airtight, solid steel casing are excellent for use in difficult weather conditions, including snow and rain more information...

magnetic holders

Magnetic holders can be used to facilitate production, underwater discoveries, or searching for meteorites made of ore read...

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XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

XT-5 magnetizer

Catalog no 060246

GTIN: 5906301812401

5

Weight

190 g

94.99 with VAT / pcs + price for transport

77.23 ZŁ net + 23% VAT / pcs

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XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

Specification/characteristics XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer
properties
values
Cat. no.
060246
GTIN
5906301812401
Production/Distribution
Dhit sp. z o.o.
Country of origin
Poland / China / Germany
Customs code
85059029
Weight
190 g [±0,1 mm]
Manufacturing Tolerance
± 0.1 mm

Magnetic properties of material

properties
values
units

Physical properties of NdFeB

properties
values
units
Vickers hardness
≥550
Hv
Density
≥7.4
g/cm3
Curie Temperature TC
312 - 380
°C
Curie Temperature TF
593 - 716
°F
Specific resistance
150
μΩ⋅Cm
Bending strength
250
Mpa
Compressive strength
1000~1100
Mpa
Thermal expansion parallel (∥) to orientation (M)
(3-4) x 106
°C-1
Thermal expansion perpendicular (⊥) to orientation (M)
-(1-3) x 10-6
°C-1
Young's modulus
1.7 x 104
kg/mm²

Shopping tips

Magnetizers XT-5 designed for compression-ignition engines are modern solutions engineered for cars powered by diesel fuel. They operate using strong NdFeB magnets, which generate a zone of magnetism, magnetizing the fuel and cleansing the fuel system from metal particles such as filings or iron dust.It is advised to install the device near the fuel filter, which helps capture ferromagnetic debris while performing maintenance. The manufacturer states that XT-5 lowers diesel usage by organizing the molecules of the fuel, which enhances combustion efficiency and leads to savings of up to 10–20%. Furthermore, these magnetizers reduce emissions of pollutants, such as CO, hydrocarbons, and nitrogen oxides, supporting eco-friendliness. Some XT-5 kits include an additional oil magnetizer, equipped with magnetic inserts (e.g., in yellow version), which reduce resistance within engine components and enhance oil bonding to internal walls. They are especially used in diesel engines, where denser fuel requires a more powerful magnetic field—up to sixty percent stronger than those used for petrol units. Installation is straightforward, does not require cutting fuel lines, and benefits such as higher output (7–11%) and improved engine smoothness are noticeable after just ten to fifteen kilometers. Note: Strong magnets can interfere with electronics (e.g., phones, hard drives), so they should be stored away from such devices and young children. Moreover, NdFeB magnets are brittle and may corrode in humid environments, so rubber covers are recommended. The Turbomag XT-5 has been trialed on Polish racetracks, which proves its reliability and performance.

Advantages and disadvantages of neodymium magnets NdFeB.

Apart from their superior power, neodymium magnets have these key benefits:

  • They do not lose their even during around ten years – the decrease of strength is only ~1% (according to tests),
  • They are highly resistant to demagnetization caused by external field interference,
  • Because of the brilliant layer of silver, the component looks visually appealing,
  • Magnetic induction on the surface of these magnets is very strong,
  • These magnets tolerate elevated temperatures, often exceeding 230°C, when properly designed (in relation to profile),
  • The ability for custom shaping as well as adjustment to individual needs – neodymium magnets can be manufactured in a wide range of shapes and sizes, which enhances their versatility in applications,
  • Key role in advanced technical fields – they are used in HDDs, electromechanical systems, medical equipment and technologically developed systems,
  • Relatively small size with high magnetic force – neodymium magnets offer intense magnetic field in tiny dimensions, which makes them ideal in compact constructions

Disadvantages of magnetic elements:

  • They are prone to breaking when subjected to a sudden impact. If the magnets are exposed to external force, it is advisable to use in a protective case. The steel housing, in the form of a holder, protects the magnet from fracture while also strengthens its overall resistance,
  • They lose power at extreme temperatures. Most neodymium magnets experience permanent degradation in strength when heated above 80°C (depending on the form and height). However, we offer special variants with high temperature resistance that can operate up to 230°C or higher,
  • They rust in a damp environment. For outdoor use, we recommend using encapsulated magnets, such as those made of non-metallic materials,
  • The use of a protective casing or external holder is recommended, since machining internal cuts in neodymium magnets is risky,
  • Possible threat due to small fragments may arise, especially if swallowed, which is significant in the protection of children. Furthermore, miniature parts from these magnets can interfere with diagnostics once in the system,
  • Due to a complex production process, their cost is relatively high,

Precautions

You should keep neodymium magnets at a safe distance from the wallet, computer, and TV.

Strong magnetic fields emitted by neodymium magnets can destroy magnetic storage media such as floppy disks, credit cards, magnetic ID cards, cassette tapes, video tapes, or other devices. In addition, they can damage televisions, VCRs, computer monitors, and CRT displays. Avoid placing neodymium magnets in close proximity to electronic devices.

Under no circumstances should neodymium magnets be brought close to GPS and smartphones.

Magnetic fields interfere with compasses and magnetometers used in navigation for air and sea transport, as well as internal compasses of smartphones and GPS devices.

Neodymium Magnets can attract to each other, pinch the skin, and cause significant injuries.

Neodymium magnets jump and touch each other mutually within a distance of several to around 10 cm from each other.

Neodymium magnets are over 10 times stronger than ferrite magnets (the ones in speakers), and their power can shock you.

Please review the information on how to handle neodymium magnets and avoid significant harm to your body, as well as prevent unintentional disruption to the magnets.

Neodymium magnets can become demagnetized at high temperatures.

While Neodymium magnets can lose their magnetic properties at high temperatures, it's important to note that the extent of this effect can vary based on factors such as the magnet's material, shape, and intended application.

Dust and powder from neodymium magnets are flammable.

Do not attempt to drill into neodymium magnets. Mechanical processing is also not recommended. If the magnet is crushed into fine powder or dust, it becomes highly flammable.

The magnet coating contains nickel, so be cautious if you have a nickel allergy.

Studies show a small percentage of people have allergies to certain metals, including nickel. An allergic reaction often manifests as skin redness and rash. If you have a nickel allergy, try wearing gloves or avoid direct contact with nickel-plated neodymium magnets.

People with pacemakers are advised to avoid neodymium magnets.

Neodymium magnets produce strong magnetic fields that can interfere with the operation of a heart pacemaker. Even if the magnetic field does not affect the device, it can damage its components or deactivate the entire device.

 Keep neodymium magnets away from children.

Remember that neodymium magnets are not toys. Do not allow children to play with them. In the case of swallowing multiple magnets simultaneously, they can attract to each other through the intestinal walls. In the worst case scenario, this can lead to death.

Neodymium magnetic are noted for their fragility, which can cause them to become damaged.

Neodymium magnets are characterized by significant fragility. Neodymium magnetic are made of metal and coated with a shiny nickel, but they are not as durable as steel. In the event of a collision between two magnets, there may be a scattering of fragments in different directions. Protecting your eyes is crucial in such a situation.

Warning!

So that know how powerful neodymium magnets are and why they are so dangerous, read the article - Dangerous very powerful neodymium magnets.

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e-mail: bok@dhit.pl

tel: +48 888 99 98 98