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Strong neodymium magnets: discs and cylinders

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XT-6 magnetyzery do silników - BENZYNA + POWIETRZE - XT-6 magnetizer

XT-6 magnetizer

Catalog no 070243

GTIN/EAN: 5906301812432

5.00

Weight

152 g

94.99 with VAT / pcs + price for transport

77.23 ZŁ net + 23% VAT / pcs

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Contact us by phone +48 22 499 98 98 alternatively let us know by means of form the contact page.
Lifting power along with form of a neodymium magnet can be verified on our modular calculator.

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Technical - XT-6 magnetyzery do silników - BENZYNA + POWIETRZE - XT-6 magnetizer

Specification / characteristics - XT-6 magnetyzery do silników - BENZYNA + POWIETRZE - XT-6 magnetizer

properties
properties values
Cat. no. 070243
GTIN/EAN 5906301812432
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
Weight 152 g
Manufacturing Tolerance ±1 mm

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C
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 10-6 °C-1
Thermal expansion perpendicular (⊥) to orientation (M) -(1-3) x 10-6 °C-1
Young's modulus 1.7 x 104 kg/mm²
Engineering data and GPSR
Chemical composition
iron (Fe) 64% – 68%
neodymium (Nd) 29% – 32%
boron (B) 1.1% – 1.2%
dysprosium (Dy) 0.5% – 2.0%
coating (Ni-Cu-Ni) < 0.05%
Environmental data
recyclability (EoL) 100%
recycled raw materials ~10% (pre-cons)
carbon footprint low / zredukowany
waste code (EWC) 16 02 16
Safety card (GPSR)
responsible entity
Dhit sp. z o.o.
ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki
tel: +48 22 499 98 98 | e-mail: bok@dhit.pl
batch number/type
id: 070243-2025
Quick Unit Converter
Magnet pull force

Magnetic Induction

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Turbomag XT-6 is an ideal solution for petrol, gas, and hybrid cars. It works equally effectively on petrol and gas, improving the parameters of both fuels. It is a complete Multimag set, containing elements for the fuel line and air intake.
Using a magnetizer on the intake improves the quality of the fuel-air mixture in the cylinder. Thanks to this, the combustion process is more rapid, full, and energy-efficient. Combined with the fuel magnetizer, it gives a synergy effect (double impact).
Using a magnetizer prevents carbon deposition on piston crowns, plugs, and valves. This extends the life of the catalytic converter, lambda probe, and entire exhaust system. The operating culture of the drive unit improves noticeably, and vibrations are smaller.
Assembly is very simple and takes about 10-15 minutes without using tools. The instruction indicates to place magnetizers as close to the engine as possible (intake manifold and injection rail). No wires need to be cut or electronics/car computer interfered with.
It is a one-time investment that serves throughout the car's life. The applied neodymium magnets lose only 1% of their power per 10 years, which is negligible. You can easily transfer the set to a new car when selling the old one.

Strengths and weaknesses of neodymium magnets.

Pros

Apart from their superior magnetism, neodymium magnets have these key benefits:
  • They do not lose magnetism, even after nearly 10 years – the reduction in lifting capacity is only ~1% (theoretically),
  • They maintain their magnetic properties even under close interference source,
  • A magnet with a shiny gold surface looks better,
  • Neodymium magnets create maximum magnetic induction on a their surface, which ensures high operational effectiveness,
  • Due to their durability and thermal resistance, neodymium magnets are capable of operate (depending on the form) even at high temperatures reaching 230°C or more...
  • Thanks to versatility in shaping and the capacity to customize to specific needs,
  • Versatile presence in modern industrial fields – they serve a role in mass storage devices, brushless drives, medical equipment, as well as technologically advanced constructions.
  • Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in tiny dimensions, which makes them useful in compact constructions

Limitations

Disadvantages of neodymium magnets:
  • They are fragile upon too strong impacts. To avoid cracks, it is worth securing magnets using a steel holder. Such protection not only shields the magnet but also improves its resistance to damage
  • Neodymium magnets decrease their force under the influence of heating. As soon as 80°C is exceeded, many of them start losing their power. Therefore, we recommend our special magnets marked [AH], which maintain durability even at temperatures up to 230°C
  • When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as those in rubber or plastics, which secure oxidation and corrosion.
  • Limited ability of making threads in the magnet and complex forms - preferred is casing - mounting mechanism.
  • Health risk resulting from small fragments of magnets can be dangerous, when accidentally swallowed, which becomes key in the aspect of protecting the youngest. Additionally, tiny parts of these magnets are able to be problematic in diagnostics medical after entering the body.
  • Due to complex production process, their price is relatively high,

Pull force analysis

Maximum holding power of the magnet – what affects it?

Information about lifting capacity was defined for the most favorable conditions, assuming:
  • with the contact of a sheet made of low-carbon steel, guaranteeing full magnetic saturation
  • possessing a thickness of at least 10 mm to avoid saturation
  • characterized by lack of roughness
  • with total lack of distance (no impurities)
  • under vertical force direction (90-degree angle)
  • at standard ambient temperature

What influences lifting capacity in practice

Holding efficiency is affected by specific conditions, mainly (from most important):
  • Clearance – existence of foreign body (paint, tape, air) acts as an insulator, which lowers power rapidly (even by 50% at 0.5 mm).
  • Force direction – catalog parameter refers to pulling vertically. When applying parallel force, the magnet exhibits significantly lower power (often approx. 20-30% of maximum force).
  • Substrate thickness – for full efficiency, the steel must be sufficiently thick. Paper-thin metal limits the lifting capacity (the magnet "punches through" it).
  • Material composition – different alloys reacts the same. High carbon content worsen the interaction with the magnet.
  • Base smoothness – the smoother and more polished the plate, the better the adhesion and higher the lifting capacity. Roughness acts like micro-gaps.
  • Operating temperature – neodymium magnets have a negative temperature coefficient. At higher temperatures they are weaker, and at low temperatures gain strength (up to a certain limit).

Lifting capacity was determined with the use of a smooth steel plate of optimal thickness (min. 20 mm), under vertically applied force, however under shearing force the holding force is lower. Additionally, even a minimal clearance between the magnet’s surface and the plate lowers the load capacity.

H&S for magnets
Skin irritation risks

A percentage of the population have a hypersensitivity to Ni, which is the typical protective layer for neodymium magnets. Extended handling might lead to an allergic reaction. It is best to wear protective gloves.

Magnet fragility

Neodymium magnets are sintered ceramics, meaning they are fragile like glass. Clashing of two magnets will cause them cracking into small pieces.

Machining danger

Powder produced during machining of magnets is flammable. Do not drill into magnets unless you are an expert.

Keep away from computers

Very strong magnetic fields can destroy records on payment cards, HDDs, and other magnetic media. Keep a distance of at least 10 cm.

Danger to pacemakers

Medical warning: Neodymium magnets can deactivate pacemakers and defibrillators. Stay away if you have medical devices.

No play value

NdFeB magnets are not toys. Accidental ingestion of multiple magnets may result in them connecting inside the digestive tract, which poses a severe health hazard and necessitates urgent medical intervention.

Handling rules

Be careful. Neodymium magnets act from a distance and connect with huge force, often quicker than you can react.

Phone sensors

Note: neodymium magnets produce a field that disrupts precision electronics. Keep a safe distance from your mobile, device, and GPS.

Physical harm

Watch your fingers. Two powerful magnets will join immediately with a force of several hundred kilograms, crushing anything in their path. Exercise extreme caution!

Thermal limits

Standard neodymium magnets (N-type) lose magnetization when the temperature surpasses 80°C. Damage is permanent.

Warning! Need more info? Check our post: Are neodymium magnets dangerous?
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98