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XT-4 magnetyzery CO i WODY użytkowej - XT-4 magnetizer

XT-4 magnetizer

Catalog no 050245

GTIN/EAN: 5906301812395

5.00

Weight

228 g

98.99 with VAT / pcs + price for transport

80.48 ZŁ net + 23% VAT / pcs

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Force as well as structure of magnets can be calculated on our modular calculator.

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Detailed specification - XT-4 magnetyzery CO i WODY użytkowej - XT-4 magnetizer

Specification / characteristics - XT-4 magnetyzery CO i WODY użytkowej - XT-4 magnetizer

properties
properties values
Cat. no. 050245
GTIN/EAN 5906301812395
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 228 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
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: 050245-2026
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Magnet pull force

Magnetic Field

Other products

The generated field physically affects mineral ions dissolved in water without changing its chemical composition. Instead of difficult to remove boiler scale, non-stick dust precipitates in the water, which is easily flushed out through the installation. Thanks to this you secure washing machines, dishwashers, and boilers and heating pipes against scaling without using harmful chemical agents.
Installation is extremely simple, non-invasive, and takes just 5 minutes without using specialized tools. The device consists of two elements that embrace the pipe from the outside and are bolted together. We recommend installation on the main connection, but it can also be mounted point-wise before a washing machine or furnace.
The main benefit is effective protection against boiler scale without using salt and expensive chemicals. Better water and heat flow means saving money annually. Moreover, the water becomes softer to the touch, which facilitates washing and bathing.
It is a "fit and forget" solution - it works spontaneously and continuously. It works without external power, using the natural energy of neodymium magnets. Magnets inside lose only 1% of power per 10 years, so the device works effectively for decades.
Effects are not immediate but increase over time (it is a physical process, not chemical). The first results (e.g., flushing out scale particles from taps or aerators) are usually visible after about 30 days. The time needed to remove old deposits depends on water hardness and flow.

Pros and cons of rare earth magnets.

Benefits

Apart from their notable magnetism, neodymium magnets have these key benefits:
  • They virtually do not lose power, because even after ten years the decline in efficiency is only ~1% (based on calculations),
  • They feature excellent resistance to magnetic field loss due to opposing magnetic fields,
  • A magnet with a metallic gold surface has an effective appearance,
  • Magnetic induction on the working part of the magnet remains very high,
  • Due to their durability and thermal resistance, neodymium magnets can operate (depending on the form) even at high temperatures reaching 230°C or more...
  • Possibility of precise shaping and adjusting to atypical needs,
  • Universal use in future technologies – they find application in HDD drives, electromotive mechanisms, advanced medical instruments, as well as multitasking production systems.
  • Compactness – despite small sizes they generate large force, making them ideal for precision applications

Limitations

What to avoid - cons of neodymium magnets and proposals for their use:
  • They are prone to damage upon heavy impacts. To avoid cracks, it is worth securing magnets using a steel holder. Such protection not only shields the magnet but also increases its resistance to damage
  • When exposed to high temperature, neodymium magnets experience a drop in force. Often, when the temperature exceeds 80°C, their power decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
  • Magnets exposed to a humid environment can rust. Therefore when using outdoors, we recommend using water-impermeable magnets made of rubber, plastic or other material protecting against moisture
  • Due to limitations in producing threads and complex shapes in magnets, we propose using casing - magnetic mechanism.
  • Health risk related to microscopic parts of magnets are risky, if swallowed, which gains importance in the aspect of protecting the youngest. It is also worth noting that small elements of these products can be problematic in diagnostics medical in case of swallowing.
  • With large orders the cost of neodymium magnets can be a barrier,

Holding force characteristics

Optimal lifting capacity of a neodymium magnetwhat it depends on?

Information about lifting capacity was defined for the most favorable conditions, assuming:
  • with the contact of a sheet made of special test steel, ensuring maximum field concentration
  • whose transverse dimension equals approx. 10 mm
  • with an polished contact surface
  • with total lack of distance (without coatings)
  • under perpendicular application of breakaway force (90-degree angle)
  • at standard ambient temperature

What influences lifting capacity in practice

Please note that the working load will differ depending on elements below, starting with the most relevant:
  • Air gap (between the magnet and the metal), since even a microscopic clearance (e.g. 0.5 mm) leads to a decrease in force by up to 50% (this also applies to varnish, corrosion or dirt).
  • Force direction – catalog parameter refers to pulling vertically. When slipping, the magnet holds much less (often approx. 20-30% of nominal force).
  • Metal thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field penetrates through instead of generating force.
  • Material type – the best choice is high-permeability steel. Cast iron may attract less.
  • Smoothness – ideal contact is obtained only on smooth steel. Any scratches and bumps reduce the real contact area, reducing force.
  • Temperature – temperature increase causes a temporary drop of induction. Check the maximum operating temperature for a given model.

Holding force was checked on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, in contrast under attempts to slide the magnet the load capacity is reduced by as much as 5 times. Moreover, even a slight gap between the magnet’s surface and the plate lowers the holding force.

Safe handling of neodymium magnets
Allergic reactions

Certain individuals have a hypersensitivity to Ni, which is the standard coating for neodymium magnets. Prolonged contact might lead to an allergic reaction. We recommend wear protective gloves.

Crushing force

Danger of trauma: The pulling power is so immense that it can cause hematomas, crushing, and even bone fractures. Use thick gloves.

Electronic hazard

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

Health Danger

For implant holders: Powerful magnets disrupt electronics. Keep at least 30 cm distance or request help to work with the magnets.

Handling guide

Use magnets with awareness. Their powerful strength can shock even professionals. Plan your moves and do not underestimate their power.

Do not give to children

Neodymium magnets are not toys. Swallowing several magnets can lead to them connecting inside the digestive tract, which poses a direct threat to life and requires immediate surgery.

Compass and GPS

Navigation devices and smartphones are extremely susceptible to magnetic fields. Close proximity with a strong magnet can ruin the sensors in your phone.

Eye protection

Despite metallic appearance, neodymium is brittle and not impact-resistant. Avoid impacts, as the magnet may crumble into hazardous fragments.

Heat warning

Standard neodymium magnets (grade N) lose magnetization when the temperature exceeds 80°C. Damage is permanent.

Do not drill into magnets

Fire hazard: Rare earth powder is highly flammable. Do not process magnets without safety gear as this risks ignition.

Caution! Need more info? Check our post: Are neodymium magnets dangerous?