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MW 6x6 / N38 - cylindrical magnet

Name: Dhit sp. z o.o.
Address: Kościuszki 6A, Ożarów Mazowiecki, Poland, 05-850, PL
Telephone: +48 22 499 98 98
Price range: PLN 1-6500
Rating: 5

cylindrical magnet

Catalog no 010094

GTIN/EAN: 5906301810933

5.00

Diameter Ø

6 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

1.27 g

Magnetization Direction

↑ axial

Load capacity

1.14 kg / 11.18 N

Magnetic Induction

553.38 mT / 5534 Gs

Coating

[NiCuNi] Nickel

product parameters »

0.677 ZŁ with VAT / pcs + price for transport

0.550 ZŁ net + 23% VAT / pcs

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Physical properties - MW 6x6 / N38 - cylindrical magnet

Specification / characteristics - MW 6x6 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010094
GTIN/EAN	5906301810933
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
Diameter Ø	6 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	1.27 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.14 kg / 11.18 N
Magnetic Induction ~ ?	553.38 mT / 5534 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 6x6 / N38 - cylindrical magnet

properties	values	units
remenance Br [min. - max.] ?	12.2-12.6	kGs
remenance Br [min. - max.] ?	1220-1260	mT
coercivity bHc ?	10.8-11.5	kOe
coercivity bHc ?	860-915	kA/m
actual internal force iHc	≥ 12	kOe
actual internal force iHc	≥ 955	kA/m
energy density [min. - max.] ?	36-38	BH max MGOe
energy density [min. - max.] ?	287-303	BH max KJ/m
max. temperature ?	≤ 80	°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

Physical analysis of the product - report

Presented data constitute the direct effect of a mathematical simulation. Values are based on algorithms for the class Nd₂Fe₁₄B. Operational conditions may differ from theoretical values. Treat these calculations as a preliminary roadmap during assembly planning.

Table 1: Static pull force (force vs distance) - power drop
MW 6x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5527 Gs 552.7 mT	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N	low risk
1 mm	3738 Gs 373.8 mT	0.52 kg / 1.15 pounds 521.5 g / 5.1 N	low risk
2 mm	2366 Gs 236.6 mT	0.21 kg / 0.46 pounds 209.0 g / 2.0 N	low risk
3 mm	1498 Gs 149.8 mT	0.08 kg / 0.18 pounds 83.7 g / 0.8 N	low risk
5 mm	665 Gs 66.5 mT	0.02 kg / 0.04 pounds 16.5 g / 0.2 N	low risk
10 mm	155 Gs 15.5 mT	0.00 kg / 0.00 pounds 0.9 g / 0.0 N	low risk
15 mm	58 Gs 5.8 mT	0.00 kg / 0.00 pounds 0.1 g / 0.0 N	low risk
20 mm	28 Gs 2.8 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
30 mm	9 Gs 0.9 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
50 mm	2 Gs 0.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Grip strength drops sharply with every subsequent millimeter of gap. Note that even a microscopic distance (e.g., dirt, varnish, rust) noticeably diminishes the holding power. Magnetic products hold strongest during direct contact; distance drastically cuts the force. Analyze how flashily the pull force fall, when the magnet does not touch tightly to the metal substrate. When designing the mounting, discard additional spacers.

Table 2: Vertical hold (wall)
MW 6x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.23 kg / 0.50 pounds 228.0 g / 2.2 N
1 mm	Stal (~0.2)	0.10 kg / 0.23 pounds 104.0 g / 1.0 N
2 mm	Stal (~0.2)	0.04 kg / 0.09 pounds 42.0 g / 0.4 N
3 mm	Stal (~0.2)	0.02 kg / 0.04 pounds 16.0 g / 0.2 N
5 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

This section calculates the estimated weight limit needed to start the downward movement of the magnet down along a upright steel plate (assuming standard friction coefficient). The holding force is a function of the separation distance between the magnet and the surface.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MW 6x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.34 kg / 0.75 pounds 342.0 g / 3.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.23 kg / 0.50 pounds 228.0 g / 2.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.11 kg / 0.25 pounds 114.0 g / 1.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.57 kg / 1.26 pounds 570.0 g / 5.6 N

When mounting a magnet on a upright wall (e.g., a board), it will maintain barely approx. 20%-30% of its nominal power. Gravity as well as a low friction coefficient cause that magnets slip faster than they pull off. Designing a hanger? Remember that the shear force is significantly lower than the maximum static pull force. On a slippery surface, the element will slip down under a noticeably lighter load. Using a rubber pad can effectively increase the grip.

Table 4: Steel thickness (saturation) - power losses
MW 6x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.11 kg / 0.25 pounds 114.0 g / 1.1 N
1 mm	25%	0.29 kg / 0.63 pounds 285.0 g / 2.8 N
2 mm	50%	0.57 kg / 1.26 pounds 570.0 g / 5.6 N
3 mm	75%	0.86 kg / 1.88 pounds 855.0 g / 8.4 N
5 mm	100%	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N
10 mm	100%	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N
11 mm	100%	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N
12 mm	100%	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N

A too thin steel is incapable of focus the full magnetic flux, which weakens actual performance of the holder. If you mount a strong magnet to a thin surface, the field will penetrate right through and the pull force will drop sharply. To utilize the maximum of this neodymium's potential, you require a sufficiently solid element of metal. The material oversaturation causes that on thin elements (e.g., thin profiles), the product works worse. We suggest choosing the steel thickness based on the following data.

Table 5: Working in heat (stability) - power drop
MW 6x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.14 kg / 2.51 pounds 1140.0 g / 11.2 N	OK
40 °C	-2.2%	1.11 kg / 2.46 pounds 1114.9 g / 10.9 N	OK
60 °C	-4.4%	1.09 kg / 2.40 pounds 1089.8 g / 10.7 N	OK
80 °C	-6.6%	1.06 kg / 2.35 pounds 1064.8 g / 10.4 N
100 °C	-28.8%	0.81 kg / 1.79 pounds 811.7 g / 8.0 N

Classic neodymiums change their properties parameters above the temperature limit. Avoid high temperatures – heat can irreversibly damage this magnet. As the temperature rises, the magnet's capacity temporarily decreases. Do not use this magnet close to heaters exceeding its working range. Too high temperature will cause destruction of magnetism.

*Important note: Temperature resistance depends not only on the material grade, but also on the magnet's shape. Thin magnets (pancake types) may lose charge permanently at lower temperatures than taller cylinders. Red status in the table indicates a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MW 6x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	5.32 kg / 11.74 pounds 5 995 Gs	0.80 kg / 1.76 pounds 799 g / 7.8 N	N/A
1 mm	3.70 kg / 8.17 pounds 9 220 Gs	0.56 kg / 1.23 pounds 556 g / 5.5 N	3.33 kg / 7.35 pounds ~0 Gs
2 mm	2.44 kg / 5.37 pounds 7 476 Gs	0.37 kg / 0.81 pounds 365 g / 3.6 N	2.19 kg / 4.83 pounds ~0 Gs
3 mm	1.55 kg / 3.42 pounds 5 968 Gs	0.23 kg / 0.51 pounds 233 g / 2.3 N	1.40 kg / 3.08 pounds ~0 Gs
5 mm	0.61 kg / 1.35 pounds 3 755 Gs	0.09 kg / 0.20 pounds 92 g / 0.9 N	0.55 kg / 1.22 pounds ~0 Gs
10 mm	0.08 kg / 0.17 pounds 1 330 Gs	0.01 kg / 0.03 pounds 12 g / 0.1 N	0.07 kg / 0.15 pounds ~0 Gs
20 mm	0.00 kg / 0.01 pounds 311 Gs	0.00 kg / 0.00 pounds 1 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 31 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
60 mm	0.00 kg / 0.00 pounds 19 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
70 mm	0.00 kg / 0.00 pounds 12 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
80 mm	0.00 kg / 0.00 pounds 8 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
90 mm	0.00 kg / 0.00 pounds 6 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.00 pounds 5 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two strong neodymiums attract each other from a much further distance than a magnet and sheet setup. The connection of two magnets produces a massive flux and a larger range of action. Planning to create a strong closure? Utilize two neodymiums instead of one magnet and a striker plate. Exercise caution that when connecting a pair of magnets, the collision energy is massive. The repulsion force is marginally weaker than the attraction, but still significant.
*Flux density in repulsion mode drops to ~0 Gs at the midpoint of the gap (due to field cancellation).
Attention: Estimates refer to friction force of dual matching magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - precautionary measures
MW 6x6 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	4.0 cm
Hearing aid	10 Gs (1.0 mT)	3.0 cm
Mechanical watch	20 Gs (2.0 mT)	2.5 cm
Mobile device	40 Gs (4.0 mT)	2.0 cm
Car key	50 Gs (5.0 mT)	2.0 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Extremely neodym field is a serious hazard to IT equipment and pacemakers. These NdFeB products produce a field that disrupts operation of sensitive medical devices. Notice: the invisible magnetic field passes through tissues and plastic. Increased vigilance must be taken by people with cochlear implants and drug dispensers. Influence will be felt by: mechanical watches, remotes, speakers, and screens. Do not place the magnet near cards, HDD media, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - collision effects
MW 6x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	30.23 km/h (8.40 m/s)	0.04 J
30 mm	52.34 km/h (14.54 m/s)	0.13 J
50 mm	67.56 km/h (18.77 m/s)	0.22 J
100 mm	95.55 km/h (26.54 m/s)	0.45 J

Neodymium magnets are very brittle – a collision with steel causes immediate chipping. Pay attention to connection velocity – a magnet released freely becomes dangerous. Kinetic force can destroy the magnet or dangerous crushing to skin. Always hold the magnet during installation so it doesn't hit violently against the steel surface. A contact at a velocity of dozens of km/h ends with a crack of the magnet. Wear safety glasses when playing with powerful specimens.

Table 9: Surface protection spec
MW 6x6 / N38

Technical parameter	Value / Description
Coating type	[NiCuNi] Nickel
Layer structure	Nickel - Copper - Nickel
Layer thickness	10-20 µm
Salt spray test (SST) ?	24 h
Recommended environment	Indoors only (dry)

The SST (salt spray test) is an industry standard for determining coating lifespan in harsh conditions. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Electrical data (P_c)
MW 6x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 613 Mx	16.1 µWb
P_c Coefficient	0.89	High (Stable)

Total magnetic flux passing through the pole surface. Key data in coil applications and motors. The P_c coefficient defines the magnet's operating point.

Table 11: Physics of underwater searching
MW 6x6 / N38

Environment	Effective steel pull	Effect
Air (land)	1.14 kg	Standard
Water (riverbed)	1.31 kg (+0.17 kg buoyancy gain)	+14.5%

Corrosion warning: Standard nickel requires drying after every contact with moisture; lack of maintenance will lead to rust spots.

In water, the magnet feels stronger thanks to Archimedes' principle. Buoyancy helps in lifting finds.

1. Shear force

*Note: On a vertical surface, the magnet holds just approx. 20-30% of its perpendicular strength.

2. Efficiency vs thickness

*Thin metal sheet (e.g. 0.5mm PC case) severely weakens the holding force.

3. Temperature resistance

*For standard magnets, the max working temp is 80°C.

4. Demagnetization curve and operating point (B-H)

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.89

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The P_c (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher P_c value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

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: 010094-2026

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This product is an incredibly powerful rod magnet, composed of durable NdFeB material, which, at dimensions of Ø6x6 mm, guarantees maximum efficiency. The MW 6x6 / N38 model features high dimensional repeatability and professional build quality, making it a perfect solution for the most demanding engineers and designers. As a cylindrical magnet with significant force (approx. 1.14 kg), this product is in stock from our European logistics center, ensuring rapid order fulfillment. Moreover, its Ni-Cu-Ni coating shields it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

This model is ideal for building electric motors, advanced sensors, and efficient filters, where field concentration on a small surface counts. Thanks to the high power of 11.18 N with a weight of only 1.27 g, this rod is indispensable in electronics and wherever low weight is crucial.

Since our magnets have a very precise dimensions, the best method is to glue them into holes with a slightly larger diameter (e.g., 6.1 mm) using two-component epoxy glues. To ensure stability in industry, specialized industrial adhesives are used, which do not react with the nickel coating and fill the gap, guaranteeing high repeatability of the connection.

Magnets NdFeB grade N38 are suitable for 90% of applications in automation and machine building, where excessive miniaturization with maximum force is not required. If you need even stronger magnets in the same volume (Ø6x6), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

This model is characterized by dimensions Ø6x6 mm, which, at a weight of 1.27 g, makes it an element with impressive magnetic energy density. The key parameter here is the lifting capacity amounting to approximately 1.14 kg (force ~11.18 N), which, with such defined dimensions, proves the high grade of the NdFeB material. The product has a [NiCuNi] coating, which secures it against external factors, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 6 mm), which means that the N and S poles are located on the flat, circular surfaces. Such an arrangement is most desirable when connecting magnets in stacks (e.g., in filters) or when mounting in sockets at the bottom of a hole. On request, we can also produce versions magnetized diametrically if your project requires it.

Pros and cons of neodymium magnets.

Benefits

Apart from their strong magnetic energy, neodymium magnets have these key benefits:

They have constant strength, and over more than 10 years their performance decreases symbolically – ~1% (in testing),
They show high resistance to demagnetization induced by external magnetic fields,
The use of an shiny finish of noble metals (nickel, gold, silver) causes the element to have aesthetics,
Neodymium magnets create maximum magnetic induction on a contact point, which ensures high operational effectiveness,
Due to their durability and thermal resistance, neodymium magnets can operate (depending on the shape) even at high temperatures reaching 230°C or more...
Thanks to flexibility in shaping and the capacity to modify to complex applications,
Significant place in future technologies – they are used in data components, electromotive mechanisms, precision medical tools, also modern systems.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Disadvantages

Drawbacks and weaknesses of neodymium magnets: tips and applications.

Brittleness is one of their disadvantages. Upon strong impact they can break. We advise keeping them in a strong case, 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 advise our specialized [AH] magnets, which work effectively even at 230°C.
Due to the susceptibility of magnets to corrosion in a humid environment, we advise using waterproof magnets made of rubber, plastic or other material immune to moisture, when using outdoors
Limited possibility of creating nuts in the magnet and complex shapes - preferred is a housing - mounting mechanism.
Potential hazard resulting from small fragments of magnets are risky, when accidentally swallowed, which gains importance in the aspect of protecting the youngest. Additionally, tiny parts of these devices can disrupt the diagnostic process medical when they are in the body.
Due to expensive raw materials, their price is higher than average,

Lifting parameters

Maximum lifting capacity of the magnet – what contributes to it?

The load parameter shown represents the limit force, recorded under laboratory conditions, namely:

using a sheet made of mild steel, functioning as a ideal flux conductor
whose transverse dimension reaches at least 10 mm
with an ideally smooth contact surface
under conditions of ideal adhesion (surface-to-surface)
during pulling in a direction vertical to the plane
in neutral thermal conditions

Determinants of practical lifting force of a magnet

In real-world applications, the real power is determined by many variables, presented from most significant:

Gap between magnet and steel – even a fraction of a millimeter of distance (caused e.g. by varnish or dirt) drastically reduces the pulling force, often by half at just 0.5 mm.
Pull-off angle – remember that the magnet holds strongest perpendicularly. Under sliding down, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Metal thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field penetrates through instead of converting into lifting capacity.
Material type – ideal substrate is high-permeability steel. Hardened steels may have worse magnetic properties.
Surface structure – the smoother and more polished the surface, the larger the contact zone and higher the lifting capacity. Roughness creates an air distance.
Heat – neodymium magnets have a sensitivity to temperature. At higher temperatures they are weaker, and at low temperatures they can be stronger (up to a certain limit).

Lifting capacity was assessed with the use of a polished steel plate of optimal thickness (min. 20 mm), under perpendicular pulling force, whereas under attempts to slide the magnet the lifting capacity is smaller. Additionally, even a small distance between the magnet’s surface and the plate decreases the holding force.

Precautions when working with neodymium magnets

Shattering risk

Beware of splinters. Magnets can fracture upon violent connection, ejecting sharp fragments into the air. Eye protection is mandatory.

Respect the power

Handle with care. Neodymium magnets attract from a distance and connect with massive power, often faster than you can move away.

Keep away from electronics

GPS units and smartphones are highly susceptible to magnetic fields. Direct contact with a strong magnet can permanently damage the sensors in your phone.

Bone fractures

Mind your fingers. Two large magnets will join immediately with a force of massive weight, crushing anything in their path. Exercise extreme caution!

Nickel allergy

Certain individuals have a hypersensitivity to Ni, which is the standard coating for NdFeB magnets. Frequent touching can result in an allergic reaction. It is best to wear safety gloves.

Product not for children

These products are not toys. Eating several magnets may result in them connecting inside the digestive tract, which poses a direct threat to life and requires immediate surgery.

Mechanical processing

Drilling and cutting of NdFeB material carries a risk of fire risk. Magnetic powder oxidizes rapidly with oxygen and is hard to extinguish.

Demagnetization risk

Avoid heat. Neodymium magnets are susceptible to heat. If you need operation above 80°C, inquire about special high-temperature series (H, SH, UH).

Electronic hazard

Intense magnetic fields can corrupt files on credit cards, HDDs, and storage devices. Stay away of min. 10 cm.

Pacemakers

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

Important! More info about risks in the article: Safety of working with magnets.

MW 6x6 / N38 - cylindrical magnet

Physical properties - MW 6x6 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical analysis of the product - report

Table 1: Static pull force (force vs distance) - power drop MW 6x6 / N38

Table 2: Vertical hold (wall) MW 6x6 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces MW 6x6 / N38

Table 4: Steel thickness (saturation) - power losses MW 6x6 / N38

Table 5: Working in heat (stability) - power drop MW 6x6 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system MW 6x6 / N38

Table 7: Safety (HSE) (implants) - precautionary measures MW 6x6 / N38

Table 8: Impact energy (kinetic energy) - collision effects MW 6x6 / N38

Table 9: Surface protection spec MW 6x6 / N38

Table 10: Electrical data (Pc) MW 6x6 / N38

Table 11: Physics of underwater searching MW 6x6 / N38

1. Shear force

2. Efficiency vs thickness

3. Temperature resistance

4. Demagnetization curve and operating point (B-H)

Material specification

Ecology and recycling (GPSR)

Pulling force

Magnetic Induction

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Pros and cons of neodymium magnets.

Benefits

Disadvantages

Lifting parameters

Maximum lifting capacity of the magnet – what contributes to it?

Determinants of practical lifting force of a magnet

Precautions when working with neodymium magnets

Shattering risk

Respect the power

Keep away from electronics

Bone fractures

Nickel allergy

Product not for children

Mechanical processing

Demagnetization risk

Electronic hazard

Pacemakers

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs distance) - power drop
MW 6x6 / N38

Table 2: Vertical hold (wall)
MW 6x6 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MW 6x6 / N38

Table 4: Steel thickness (saturation) - power losses
MW 6x6 / N38

Table 5: Working in heat (stability) - power drop
MW 6x6 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MW 6x6 / N38

Table 7: Safety (HSE) (implants) - precautionary measures
MW 6x6 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MW 6x6 / N38

Table 9: Surface protection spec
MW 6x6 / N38

Table 10: Electrical data (P_c)
MW 6x6 / N38

Table 11: Physics of underwater searching
MW 6x6 / N38