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Neodymium magnets: strength you're looking for

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Magnets for seabed exploration

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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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Force along with form of a neodymium magnet can be checked using our magnetic 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
Technical and environmental data
Material specification
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%
Ecology and recycling (GPSR)
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

Field Strength

Other deals

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. In the box, you will find fuel and air magnetizers for comprehensive action on the mixture.
Using a magnetizer on the intake improves the quality of the fuel-air mixture in the cylinder. This results in better mixture burn-up in cylinders and fewer unburned residues. Combined with the fuel magnetizer, it gives a synergy effect (double impact).
Thanks to more efficient mixture combustion, the engine gradually cleans itself of lingering deposits. 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.
Every driver will handle the installation in their own garage, following the instructions. The set contains two types of elements: for the fuel line and for the air intake pipe. Installation is completely non-invasive and safe for new car warranty.
It is a one-time investment that serves throughout the car's life. Magnetic field power is stable for decades, ensuring constant efficiency. The device is fully demountable and can be moved to the next car.

Strengths and weaknesses of Nd2Fe14B magnets.

Benefits

Apart from their notable holding force, neodymium magnets have these key benefits:
  • They retain full power for nearly ten years – the drop is just ~1% (according to analyses),
  • Magnets effectively protect themselves against demagnetization caused by ambient magnetic noise,
  • Thanks to the smooth finish, the surface of nickel, gold-plated, or silver gives an professional appearance,
  • Magnetic induction on the working part of the magnet remains maximum,
  • Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
  • Thanks to freedom in forming and the capacity to modify to unusual requirements,
  • Universal use in advanced technology sectors – they are utilized in HDD drives, drive modules, advanced medical instruments, and complex engineering applications.
  • Thanks to efficiency per cm³, small magnets offer high operating force, with minimal size,

Disadvantages

Disadvantages of neodymium magnets:
  • Susceptibility to cracking is one of their disadvantages. Upon intense impact they can fracture. We advise keeping them in a special holder, which not only secures them against impacts but also increases their durability
  • We warn that neodymium magnets can lose their strength at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
  • They oxidize in a humid environment - during use outdoors we advise using waterproof magnets e.g. in rubber, plastic
  • We suggest a housing - magnetic mechanism, due to difficulties in producing threads inside the magnet and complex forms.
  • Possible danger to health – tiny shards of magnets are risky, if swallowed, which becomes key in the context of child health protection. Furthermore, tiny parts of these magnets can complicate diagnosis medical after entering the body.
  • Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Holding force characteristics

Magnetic strength at its maximum – what affects it?

Magnet power was defined for the most favorable conditions, taking into account:
  • using a plate made of low-carbon steel, serving as a ideal flux conductor
  • possessing a massiveness of min. 10 mm to ensure full flux closure
  • with an ideally smooth contact surface
  • with zero gap (without coatings)
  • under perpendicular force vector (90-degree angle)
  • at temperature room level

Lifting capacity in practice – influencing factors

Effective lifting capacity is influenced by specific conditions, including (from most important):
  • Distance – existence of foreign body (rust, tape, gap) interrupts the magnetic circuit, which lowers power steeply (even by 50% at 0.5 mm).
  • Load vector – highest force is reached only during perpendicular pulling. The force required to slide of the magnet along the plate is usually several times smaller (approx. 1/5 of the lifting capacity).
  • Element thickness – for full efficiency, the steel must be adequately massive. Thin sheet restricts the lifting capacity (the magnet "punches through" it).
  • Material type – ideal substrate is high-permeability steel. Cast iron may have worse magnetic properties.
  • Surface condition – smooth surfaces ensure maximum contact, which improves force. Rough surfaces reduce efficiency.
  • Temperature – temperature increase results in weakening of induction. Check the thermal limit for a given model.

Lifting capacity testing was conducted on a smooth plate of optimal thickness, under a perpendicular pulling force, in contrast under parallel forces the load capacity is reduced by as much as fivefold. Additionally, even a slight gap between the magnet and the plate decreases the lifting capacity.

Precautions when working with neodymium magnets
Safe operation

Handle with care. Neodymium magnets act from a distance and connect with huge force, often faster than you can react.

Risk of cracking

Despite the nickel coating, neodymium is brittle and not impact-resistant. Do not hit, as the magnet may shatter into sharp, dangerous pieces.

Crushing force

Large magnets can break fingers instantly. Never place your hand betwixt two strong magnets.

Medical implants

Medical warning: Strong magnets can turn off heart devices and defibrillators. Do not approach if you have electronic implants.

Adults only

Product intended for adults. Small elements pose a choking risk, causing severe trauma. Keep out of reach of kids and pets.

Threat to electronics

Avoid bringing magnets close to a purse, laptop, or screen. The magnetic field can irreversibly ruin these devices and wipe information from cards.

Magnetic interference

A powerful magnetic field disrupts the functioning of compasses in smartphones and GPS navigation. Maintain magnets close to a smartphone to prevent damaging the sensors.

Demagnetization risk

Standard neodymium magnets (grade N) lose power when the temperature goes above 80°C. This process is irreversible.

Combustion hazard

Fire hazard: Rare earth powder is explosive. Do not process magnets in home conditions as this may cause fire.

Warning for allergy sufferers

Nickel alert: The Ni-Cu-Ni coating contains nickel. If an allergic reaction occurs, immediately stop handling magnets and use protective gear.

Important! Details about risks in the article: Magnet Safety Guide.
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98