Neodymium magnets – most powerful on the market

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

XT-5 magnetizer

Catalog no 060246

GTIN/EAN: 5906301812401

5.00

Weight

190 g

94.99 with VAT / pcs + price for transport

77.23 ZŁ net + 23% VAT / pcs

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Parameters and structure of neodymium magnets can be estimated with our power calculator.

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Technical of the product - XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

Specification / characteristics - XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

properties
properties values
Cat. no. 060246
GTIN/EAN 5906301812401
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 190 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 specification and ecology
Elemental analysis
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%
Sustainability
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: 060246-2026
Measurement Calculator
Magnet pull force

Magnetic Field

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The device's action consists of magnetic polarization of fuel particles before injection into the chamber. This causes more accurate combustion in the engine chamber, which increases the energy of the power stroke. This translates into a noticeable increase in dynamics and reduction in fuel consumption.
Yes, the magnetizer acts as a very effective magnetic filter, catching filings. This is crucial in modern Common Rail systems, which are extremely sensitive to fuel contamination. It's cheap insurance for your Diesel engine that pays for itself many times over.
Users usually note a drop in consumption at the level of 5-15% in the mixed cycle. An additional, easily noticeable effect is less smoking from the exhaust pipe. Full effects are usually visible after driving 1000-1500 km, when the engine controller adapts to the fuel.
You can install it yourself in a few minutes using the included ties. It should be placed as close as possible to the injection pump or fuel filter. We include a clear instruction with pictures that explains the installation process step by step.
The XT-5 model is dedicated and optimized exclusively for compression-ignition engines (Diesel/ON). For diesel always choose XT-5, and for petrol or gas the XT-6 set. Using the appropriate type (dedicated to fuel) ensures the best savings.

Pros and cons of rare earth magnets.

Strengths

Besides their remarkable magnetic power, neodymium magnets offer the following advantages:
  • They virtually do not lose strength, because even after ten years the performance loss is only ~1% (according to literature),
  • Neodymium magnets remain exceptionally resistant to loss of magnetic properties caused by magnetic disturbances,
  • In other words, due to the glossy surface of silver, the element is aesthetically pleasing,
  • Magnetic induction on the top side of the magnet remains extremely intense,
  • Thanks to resistance to high temperature, they are capable of working (depending on the shape) even at temperatures up to 230°C and higher...
  • Possibility of custom forming and adjusting to atypical requirements,
  • Wide application in innovative solutions – they are commonly used in magnetic memories, drive modules, medical devices, as well as modern systems.
  • Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Cons

Disadvantages of NdFeB magnets:
  • Brittleness is one of their disadvantages. Upon intense impact they can break. We advise keeping them in a special holder, which not only secures them against impacts but also increases their durability
  • When exposed to high temperature, neodymium magnets experience a drop in strength. Often, when the temperature exceeds 80°C, their power decreases (depending on the size and shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
  • When exposed to humidity, magnets start to rust. To use them in conditions outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation as well as corrosion.
  • Due to limitations in creating nuts and complex shapes in magnets, we recommend using casing - magnetic holder.
  • Health risk resulting from small fragments of magnets pose a threat, in case of ingestion, which is particularly important in the context of child safety. Additionally, small components of these magnets can disrupt the diagnostic process medical after entering the body.
  • With large orders the cost of neodymium magnets is a challenge,

Holding force characteristics

Magnetic strength at its maximum – what contributes to it?

Breakaway force is the result of a measurement for ideal contact conditions, taking into account:
  • on a plate made of mild steel, effectively closing the magnetic field
  • possessing a thickness of minimum 10 mm to avoid saturation
  • with an polished touching surface
  • with zero gap (no impurities)
  • during pulling in a direction perpendicular to the plane
  • at standard ambient temperature

Practical lifting capacity: influencing factors

Please note that the application force will differ influenced by elements below, starting with the most relevant:
  • Distance – existence of any layer (paint, tape, gap) acts as an insulator, which lowers power steeply (even by 50% at 0.5 mm).
  • Angle of force application – highest force is obtained only during pulling at a 90° angle. The shear force of the magnet along the plate is typically many times smaller (approx. 1/5 of the lifting capacity).
  • Metal thickness – thin material does not allow full use of the magnet. Magnetic flux penetrates through instead of converting into lifting capacity.
  • Chemical composition of the base – low-carbon steel attracts best. Higher carbon content lower magnetic properties and holding force.
  • Surface structure – the smoother and more polished the plate, the larger the contact zone and higher the lifting capacity. Unevenness acts like micro-gaps.
  • Temperature – temperature increase causes a temporary drop of induction. Check the thermal limit for a given model.

Lifting capacity was measured with the use of a polished steel plate of suitable thickness (min. 20 mm), under perpendicular pulling force, however under attempts to slide the magnet the lifting capacity is smaller. Additionally, even a minimal clearance between the magnet and the plate lowers the holding force.

Safety rules for work with neodymium magnets
Do not drill into magnets

Mechanical processing of NdFeB material poses a fire risk. Magnetic powder reacts violently with oxygen and is hard to extinguish.

Risk of cracking

NdFeB magnets are ceramic materials, which means they are fragile like glass. Impact of two magnets will cause them breaking into small pieces.

Permanent damage

Control the heat. Exposing the magnet above 80 degrees Celsius will destroy its properties and pulling force.

Avoid contact if allergic

Allergy Notice: The Ni-Cu-Ni coating consists of nickel. If skin irritation occurs, cease handling magnets and use protective gear.

Serious injuries

Risk of injury: The pulling power is so great that it can cause blood blisters, pinching, and broken bones. Use thick gloves.

Swallowing risk

Absolutely store magnets away from children. Choking hazard is significant, and the consequences of magnets clamping inside the body are fatal.

Magnetic interference

Be aware: neodymium magnets produce a field that confuses precision electronics. Maintain a separation from your phone, tablet, and GPS.

Data carriers

Device Safety: Strong magnets can ruin payment cards and sensitive devices (pacemakers, medical aids, timepieces).

Implant safety

Patients with a pacemaker must keep an large gap from magnets. The magnetism can interfere with the functioning of the life-saving device.

Handling rules

Before starting, read the rules. Sudden snapping can break the magnet or injure your hand. Be predictive.

Safety First! Details about risks in the article: Safety of working with magnets.
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98