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neodymium magnets

We offer yellow color magnets Nd2Fe14B - our proposal. All "magnets" on our website are in stock for immediate purchase (check the list). See the magnet pricing for more details see the magnet price list

Magnets for water searching F200 GOLD

Where to buy very strong neodymium magnet? Magnetic holders in solid and airtight steel casing are ideally suited for use in challenging weather conditions, including snow and rain see

magnetic holders

Holders with magnets can be used to facilitate production processes, underwater exploration, or finding meteorites made of ore more information...

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Dhit sp. z o.o.
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XT-5 magnetyzery do silników - DIESEL + olej - XT-5 magnetizer

XT-5 magnetizer

Catalog no 060247

GTIN: 5906301812418

5

Weight

217 g

98.99 with VAT / pcs + price for transport

80.48 ZŁ net + 23% VAT / pcs

bulk discounts:

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XT-5 magnetyzery do silników - DIESEL + olej - XT-5 magnetizer
Specification/characteristics XT-5 magnetyzery do silników - DIESEL + olej - XT-5 magnetizer
properties
values
Cat. no.
060247
GTIN
5906301812418
Production/Distribution
Dhit sp. z o.o.
Country of origin
Poland / China / Germany
Customs code
85059029
Weight
217 g
Manufacturing Tolerance
±1 mm

Magnetic properties of material

properties
values
units

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 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

Turbomag acts on flowing fuel, changing its surface tension and facilitating bonding with oxygen. Thanks to this, the fuel-air mixture burns more fully and much more efficiently. The engine becomes more flexible, runs quieter, and generates less exhaust fumes.
Besides savings, the device stops microscopic ferromagnetic particles that a paper filter misses. 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. You will also notice that the car smokes less during rapid acceleration (so-called kick-down). The on-board computer needs time to correct injection maps to the new parameters of magnetized fuel.
Installation is completely non-invasive, simple, and does not void the vehicle warranty. The magnetizer is mounted on a rubber or plastic fuel line, preferably before the 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). The XT-6 model is a comprehensive solution for spark-ignition engines (Petrol/Gas/CNG/Hybrid). Using the appropriate type (dedicated to fuel) ensures the best savings.

Strengths and weaknesses of neodymium magnets.

In addition to their long-term stability, neodymium magnets provide the following advantages:

  • They have unchanged lifting capacity, and over nearly 10 years their attraction force decreases symbolically – ~1% (according to theory),
  • Magnets effectively protect themselves against demagnetization caused by ambient magnetic noise,
  • In other words, due to the smooth layer of nickel, the element gains visual value,
  • They show high magnetic induction at the operating surface, which improves attraction properties,
  • 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 detailed creating and modifying to atypical requirements,
  • Universal use in future technologies – they are commonly used in HDD drives, electric motors, medical devices, and modern systems.
  • Thanks to concentrated force, small magnets offer high operating force, with minimal size,

Problematic aspects of neodymium magnets and ways of using them

  • Susceptibility to cracking is one of their disadvantages. Upon strong impact they can fracture. We recommend keeping them in a steel housing, which not only secures them against impacts but also raises their durability
  • We warn that neodymium magnets can lose their power at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
  • Magnets exposed to a humid environment can corrode. Therefore when using outdoors, we advise using waterproof magnets made of rubber, plastic or other material resistant to moisture
  • Due to limitations in creating threads and complex shapes in magnets, we propose using a housing - magnetic holder.
  • Possible danger resulting from small fragments of magnets pose a threat, in case of ingestion, which becomes key in the context of child health protection. Furthermore, small elements of these products are able to disrupt the diagnostic process medical in case of swallowing.
  • With budget limitations the cost of neodymium magnets can be a barrier,

Best holding force of the magnet in ideal parameterswhat it depends on?

The load parameter shown refers to the peak performance, obtained under optimal environment, namely:

  • with the application of a sheet made of special test steel, ensuring maximum field concentration
  • with a cross-section no less than 10 mm
  • characterized by lack of roughness
  • without any insulating layer between the magnet and steel
  • under axial force vector (90-degree angle)
  • at conditions approx. 20°C

Impact of factors on magnetic holding capacity in practice

In practice, the actual lifting capacity is determined by a number of factors, presented from the 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).
  • Loading method – catalog parameter refers to detachment vertically. When slipping, the magnet exhibits much less (often approx. 20-30% of maximum force).
  • Metal thickness – the thinner the sheet, the weaker the hold. Magnetic flux passes through the material instead of converting into lifting capacity.
  • Plate material – mild steel attracts best. Alloy admixtures reduce magnetic properties and holding force.
  • Surface condition – smooth surfaces ensure maximum contact, which increases field saturation. Uneven metal reduce efficiency.
  • Temperature influence – hot environment reduces pulling force. Exceeding the limit temperature can permanently damage the magnet.

* Lifting capacity testing was carried out on plates with a smooth surface of optimal thickness, under perpendicular forces, whereas under attempts to slide the magnet the load capacity is reduced by as much as 5 times. Additionally, even a small distance {between} the magnet and the plate reduces the load capacity.

Safe handling of NdFeB magnets

Powerful field

Be careful. Rare earth magnets attract from a long distance and connect with massive power, often quicker than you can react.

This is not a toy

Product intended for adults. Tiny parts pose a choking risk, leading to severe trauma. Keep away from kids and pets.

Magnetic media

Powerful magnetic fields can destroy records on payment cards, hard drives, and storage devices. Keep a distance of min. 10 cm.

Hand protection

Large magnets can smash fingers in a fraction of a second. Never place your hand between two attracting surfaces.

Medical implants

Individuals with a ICD have to keep an safe separation from magnets. The magnetism can stop the operation of the implant.

Flammability

Fire hazard: Rare earth powder is explosive. Avoid machining magnets without safety gear as this may cause fire.

Protective goggles

Neodymium magnets are ceramic materials, meaning they are prone to chipping. Collision of two magnets will cause them breaking into shards.

Nickel coating and allergies

Nickel alert: The Ni-Cu-Ni coating contains nickel. If skin irritation appears, cease working with magnets and wear gloves.

Heat warning

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

GPS Danger

Navigation devices and mobile phones are extremely susceptible to magnetic fields. Direct contact with a powerful NdFeB magnet can ruin the sensors in your phone.

Warning!

Want to know more? Read our article: Are neodymium magnets dangerous?

Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98