Product available Ships tomorrow

MW 3x6 / 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 010065

GTIN/EAN: 5906301810643

5.00

Diameter Ø

3 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

0.32 g

Magnetization Direction

↑ axial

Load capacity

0.20 kg / 1.95 N

Magnetic Induction

598.96 mT / 5990 Gs

Coating

[NiCuNi] Nickel

see technical data »

0.295 ZŁ with VAT / pcs + price for transport

0.240 ZŁ net + 23% VAT / pcs

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Product card - MW 3x6 / N38 - cylindrical magnet

Specification / characteristics - MW 3x6 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010065
GTIN/EAN	5906301810643
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	3 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	0.32 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.20 kg / 1.95 N
Magnetic Induction ~ ?	598.96 mT / 5990 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 3x6 / 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

The following information are the direct effect of a physical calculation. Results were calculated on algorithms for the class Nd₂Fe₁₄B. Operational performance may deviate from the simulation results. Use these calculations as a preliminary roadmap for designers.

Table 1: Static force (force vs gap) - interaction chart
MW 3x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5974 Gs 597.4 mT	0.20 kg / 0.44 pounds 200.0 g / 2.0 N	safe
1 mm	2623 Gs 262.3 mT	0.04 kg / 0.09 pounds 38.6 g / 0.4 N	safe
2 mm	1134 Gs 113.4 mT	0.01 kg / 0.02 pounds 7.2 g / 0.1 N	safe
3 mm	570 Gs 57.0 mT	0.00 kg / 0.00 pounds 1.8 g / 0.0 N	safe
5 mm	205 Gs 20.5 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	safe
10 mm	42 Gs 4.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
15 mm	15 Gs 1.5 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
20 mm	7 Gs 0.7 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
30 mm	2 Gs 0.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe

Pulling power weakens sharply per each millimeter of spacing. Note that even a very thin break (e.g., dirt, paint, dust) strongly diminishes the holding power. Magnetic products operate strongest in perfect adhesion; distance nullifies the power. Analyze how flashily the pull force drop, when the product does not adhere tightly to the steel surface. When calculating the arrangement, avoid unnecessary gaps.

Table 2: Slippage capacity (wall)
MW 3x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.04 kg / 0.09 pounds 40.0 g / 0.4 N
1 mm	Stal (~0.2)	0.01 kg / 0.02 pounds 8.0 g / 0.1 N
2 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
3 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 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 force necessary to start the shifting of the magnet downwards along a upright steel wall (considering typical friction). This parameter varies with the air gap between the magnet and the metal.

Table 3: Vertical assembly (shearing) - vertical pull
MW 3x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.06 kg / 0.13 pounds 60.0 g / 0.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.04 kg / 0.09 pounds 40.0 g / 0.4 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.02 kg / 0.04 pounds 20.0 g / 0.2 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.10 kg / 0.22 pounds 100.0 g / 1.0 N

When placing a magnet on a upright surface (e.g., a car body), it you can count on just approx. 20%-30% of nominal attraction strength. Gravitational force as well as a low friction coefficient cause that magnets slide down easier than they detach. Planning a hanger? Note that the shear force is noticeably lower than the maximum static pull force. On a smooth steel, the holder will give way down under a much lighter cargo. Using a rubber pad can significantly improve the result.

Table 4: Material efficiency (saturation) - power losses
MW 3x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.02 kg / 0.04 pounds 20.0 g / 0.2 N
1 mm	25%	0.05 kg / 0.11 pounds 50.0 g / 0.5 N
2 mm	50%	0.10 kg / 0.22 pounds 100.0 g / 1.0 N
3 mm	75%	0.15 kg / 0.33 pounds 150.0 g / 1.5 N
5 mm	100%	0.20 kg / 0.44 pounds 200.0 g / 2.0 N
10 mm	100%	0.20 kg / 0.44 pounds 200.0 g / 2.0 N
11 mm	100%	0.20 kg / 0.44 pounds 200.0 g / 2.0 N
12 mm	100%	0.20 kg / 0.44 pounds 200.0 g / 2.0 N

A thin metal plate cannot take in the full magnetic flux, which wastes potential of the magnet. Should you install a neodymium to a weak sheet, the field will penetrate right through and the attraction force will be weaker. To utilize 100% of this neodymium's power, you need a suitably thick backing of metal. The material oversaturation means that on sheet metal structures (e.g., car bodies), the holder shows lower pull force. We advise picking the steel dimension according to the table below.

Table 5: Working in heat (material behavior) - resistance threshold
MW 3x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.20 kg / 0.44 pounds 200.0 g / 2.0 N	OK
40 °C	-2.2%	0.20 kg / 0.43 pounds 195.6 g / 1.9 N	OK
60 °C	-4.4%	0.19 kg / 0.42 pounds 191.2 g / 1.9 N	OK
80 °C	-6.6%	0.19 kg / 0.41 pounds 186.8 g / 1.8 N
100 °C	-28.8%	0.14 kg / 0.31 pounds 142.4 g / 1.4 N

Ordinary NdFeB products change their properties power past the thermal threshold. Avoid high temperatures – high temperature can irreversibly damage this product. As the temperature rises, the magnet's force momentarily lowers. Refrain from using this product close to ovens exceeding its safe range. Ignoring the limit will lead to irreversible degradation of magnetism.

*Technical advisory: Temperature resistance is determined by both grade, but also on the magnet's shape. Thin magnets (low permeance coefficient) risk losing magnetic properties at lower temperatures than long magnets. The danger warning in the table signals a risk of irreversible loss for this particular item.

Table 6: Two magnets (attraction) - field collision
MW 3x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	1.56 kg / 3.43 pounds 6 111 Gs	0.23 kg / 0.51 pounds 233 g / 2.3 N	N/A
1 mm	0.73 kg / 1.60 pounds 8 161 Gs	0.11 kg / 0.24 pounds 109 g / 1.1 N	0.65 kg / 1.44 pounds ~0 Gs
2 mm	0.30 kg / 0.66 pounds 5 246 Gs	0.04 kg / 0.10 pounds 45 g / 0.4 N	0.27 kg / 0.60 pounds ~0 Gs
3 mm	0.13 kg / 0.28 pounds 3 391 Gs	0.02 kg / 0.04 pounds 19 g / 0.2 N	0.11 kg / 0.25 pounds ~0 Gs
5 mm	0.03 kg / 0.06 pounds 1 578 Gs	0.00 kg / 0.01 pounds 4 g / 0.0 N	0.02 kg / 0.05 pounds ~0 Gs
10 mm	0.00 kg / 0.00 pounds 409 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
20 mm	0.00 kg / 0.00 pounds 83 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
50 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
60 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
70 mm	0.00 kg / 0.00 pounds 3 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 2 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 2 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 1 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnetic products interact from a significantly greater distance than a magnet and sheet combination. The connection of magnet-to-magnet creates a more powerful interaction and a further horizon of operation. Designing a solid fastener? Use a pair of magnets instead of a neodymium and a striker plate. Exercise caution that when attracting two neodymiums, the pinch force is extreme. The repulsion force is slightly lower than the connection force, but still impressive.
*Field value between like poles drops to ~0 Gs at the geometric center between the magnets (caused by magnetic field nullification).
* Figures refer to shear force of dual identical magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - warnings
MW 3x6 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	2.5 cm
Hearing aid	10 Gs (1.0 mT)	2.0 cm
Mechanical watch	20 Gs (2.0 mT)	1.5 cm
Mobile device	40 Gs (4.0 mT)	1.5 cm
Remote	50 Gs (5.0 mT)	1.0 cm
Payment card	400 Gs (40.0 mT)	0.5 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

Extremely neodym field is a real danger to electronic devices as well as medical implants. These neodymiums produce a field that prevents correct functioning of sensitive medical devices. Notice: the unseen radiation passes through tissues and glass. Special caution must be taken by people with hearing aids and drug dispensers. Also at risk are: automatic timepieces, remotes, speakers, and screens. Avoid contact with magnetic cards, hard drives, or sensitive navigation tools.

Table 8: Dynamics (cracking risk) - warning
MW 3x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	25.21 km/h (7.00 m/s)	0.01 J
30 mm	43.67 km/h (12.13 m/s)	0.02 J
50 mm	56.38 km/h (15.66 m/s)	0.04 J
100 mm	79.73 km/h (22.15 m/s)	0.08 J

Magnetic elements are prone to chipping – a strong collision with metal causes immediate chipping. Control the attraction moment – a neodymium left loose turns into a projectile. Impact energy can trigger coating fragments or injury to skin. Hold the magnet firmly during bringing near metal so it doesn't hit violently against the metal. A collision at high speed means shattering of the magnet. Use safety goggles when playing with powerful specimens.

Table 9: Corrosion resistance
MW 3x6 / 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)

Neodymium magnets are highly susceptible to corrosion without proper protection. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (P_c)
MW 3x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	470 Mx	4.7 µWb
P_c Coefficient	1.21	High (Stable)

Flux value emitted by the magnet pole. Key data for generator designers as well as sensors. The P_c coefficient determines the working geometry.

Table 11: Hydrostatics and buoyancy
MW 3x6 / N38

Environment	Effective steel pull	Effect
Air (land)	0.20 kg	Standard
Water (riverbed)	0.23 kg (+0.03 kg buoyancy gain)	+14.5%

Corrosion warning: This magnet has a standard nickel coating. After use in water, it must be dried and maintained immediately, otherwise it will rust!

In water, the magnet feels stronger thanks to Archimedes' principle. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Sliding resistance

*Note: On a vertical surface, the magnet holds just a fraction of its perpendicular strength.

2. Plate thickness effect

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

3. Thermal stability

*For N38 material, the safety limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 1.21

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%

Environmental data

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: 010065-2026

Magnet Unit Converter

Force (pull)

Kilograms (kg)

Force (N)

Force in lbs

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Gauss (Gs)

Tesla (T)

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The presented product is an incredibly powerful rod magnet, made from durable NdFeB material, which, with dimensions of Ø3x6 mm, guarantees optimal power. The MW 3x6 / N38 model features high dimensional repeatability and professional build quality, making it an ideal solution for the most demanding engineers and designers. As a cylindrical magnet with impressive force (approx. 0.20 kg), this product is in stock from our European logistics center, ensuring rapid order fulfillment. Furthermore, its Ni-Cu-Ni coating shields it against corrosion in typical operating conditions, ensuring an aesthetic appearance and durability for years.

This model is ideal for building electric motors, advanced sensors, and efficient magnetic separators, where maximum induction on a small surface counts. Thanks to the pull force of 1.95 N with a weight of only 0.32 g, this cylindrical magnet is indispensable in miniature devices and wherever every gram matters.

Since our magnets have a very precise dimensions, the recommended way is to glue them into holes with a slightly larger diameter (e.g., 3.1 mm) using epoxy glues. To ensure long-term durability in industry, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing durability of the connection.

Magnets N38 are suitable for the majority 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 (Ø3x6), 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 Ø3x6 mm, which, at a weight of 0.32 g, makes it an element with high magnetic energy density. The value of 1.95 N means that the magnet is capable of holding a weight many times exceeding its own mass of 0.32 g. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

Standardly, the magnetic axis runs through the center of the cylinder, causing the greatest attraction force to occur on the bases with a diameter of 3 mm. Thanks to this, the magnet can be easily glued into a hole and achieve a strong field on the front surface. On request, we can also produce versions magnetized through the diameter if your project requires it.

Strengths and weaknesses of neodymium magnets.

Strengths

Besides their magnetic performance, neodymium magnets are valued for these benefits:

They do not lose strength, even during nearly 10 years – the decrease in strength is only ~1% (according to tests),
They show high resistance to demagnetization induced by external field influence,
In other words, due to the metallic layer of silver, the element gains visual value,
Magnetic induction on the surface of the magnet is extremely intense,
Through (adequate) combination of ingredients, they can achieve high thermal resistance, enabling functioning at temperatures reaching 230°C and above...
Possibility of detailed forming as well as adjusting to complex needs,
Wide application in high-tech industry – they are commonly used in data components, electromotive mechanisms, diagnostic systems, and other advanced devices.
Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in small dimensions, which makes them useful in small systems

Cons

Disadvantages of neodymium magnets:

They are prone to damage upon heavy impacts. To avoid cracks, it is worth protecting magnets in a protective case. Such protection not only protects the magnet but also improves its resistance to damage
Neodymium magnets decrease their force under the influence of heating. As soon as 80°C is exceeded, many of them start losing their force. Therefore, we recommend our special magnets marked [AH], which maintain durability even at temperatures up to 230°C
They rust in a humid environment - during use outdoors we advise using waterproof magnets e.g. in rubber, plastic
Limited ability of creating nuts in the magnet and complex shapes - recommended is a housing - mounting mechanism.
Possible danger related to microscopic parts of magnets can be dangerous, when accidentally swallowed, which gains importance in the aspect of protecting the youngest. Additionally, tiny parts of these magnets are able to be problematic in diagnostics medical after entering the body.
With budget limitations the cost of neodymium magnets can be a barrier,

Pull force analysis

Maximum magnetic pulling force – what it depends on?

The declared magnet strength concerns the maximum value, measured under laboratory conditions, specifically:

on a block made of mild steel, effectively closing the magnetic field
with a cross-section minimum 10 mm
characterized by lack of roughness
under conditions of no distance (metal-to-metal)
for force acting at a right angle (in the magnet axis)
in neutral thermal conditions

Determinants of lifting force in real conditions

Bear in mind that the working load will differ depending on elements below, in order of importance:

Gap (betwixt the magnet and the plate), since even a microscopic clearance (e.g. 0.5 mm) leads to a reduction in lifting capacity by up to 50% (this also applies to paint, rust or debris).
Force direction – declared lifting capacity refers to detachment vertically. When slipping, the magnet exhibits much less (typically approx. 20-30% of nominal force).
Steel thickness – insufficiently thick plate does not accept the full field, causing part of the flux to be wasted into the air.
Material composition – not every steel reacts the same. Alloy additives worsen the interaction with the magnet.
Base smoothness – the more even the surface, the better the adhesion and higher the lifting capacity. Roughness acts like micro-gaps.
Thermal environment – temperature increase causes a temporary drop of force. It is worth remembering the maximum operating temperature for a given model.

Lifting capacity testing was conducted on plates with a smooth surface of suitable thickness, under perpendicular forces, in contrast under parallel forces the load capacity is reduced by as much as 5 times. Moreover, even a slight gap between the magnet’s surface and the plate reduces the load capacity.

Safe handling of neodymium magnets

Bodily injuries

Watch your fingers. Two powerful magnets will join immediately with a force of several hundred kilograms, crushing everything in their path. Be careful!

Caution required

Handle magnets with awareness. Their powerful strength can surprise even experienced users. Plan your moves and respect their force.

Shattering risk

Neodymium magnets are sintered ceramics, which means they are fragile like glass. Collision of two magnets leads to them breaking into shards.

Machining danger

Combustion risk: Neodymium dust is explosive. Do not process magnets in home conditions as this may cause fire.

Allergic reactions

Medical facts indicate that the nickel plating (standard magnet coating) is a common allergen. If you have an allergy, refrain from direct skin contact and opt for versions in plastic housing.

Magnetic media

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

Medical implants

Patients with a heart stimulator must maintain an absolute distance from magnets. The magnetic field can stop the operation of the life-saving device.

Phone sensors

GPS units and smartphones are extremely sensitive to magnetism. Close proximity with a powerful NdFeB magnet can decalibrate the sensors in your phone.

Do not overheat magnets

Avoid heat. Neodymium magnets are sensitive to temperature. If you require operation above 80°C, ask us about HT versions (H, SH, UH).

Adults only

These products are not suitable for play. Swallowing several magnets may result in them connecting inside the digestive tract, which poses a direct threat to life and necessitates urgent medical intervention.

Attention! Details about hazards in the article: Magnet Safety Guide.

MW 3x6 / N38 - cylindrical magnet

Product card - MW 3x6 / 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 force (force vs gap) - interaction chart MW 3x6 / N38

Table 2: Slippage capacity (wall) MW 3x6 / N38

Table 3: Vertical assembly (shearing) - vertical pull MW 3x6 / N38

Table 4: Material efficiency (saturation) - power losses MW 3x6 / N38

Table 5: Working in heat (material behavior) - resistance threshold MW 3x6 / N38

Table 6: Two magnets (attraction) - field collision MW 3x6 / N38

Table 7: Safety (HSE) (implants) - warnings MW 3x6 / N38

Table 8: Dynamics (cracking risk) - warning MW 3x6 / N38

Table 9: Corrosion resistance MW 3x6 / N38

Table 10: Electrical data (Pc) MW 3x6 / N38

Table 11: Hydrostatics and buoyancy MW 3x6 / N38

1. Sliding resistance

2. Plate thickness effect

3. Thermal stability

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

Material specification

Environmental data

Force (pull)

Field Strength

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Strengths and weaknesses of neodymium magnets.

Strengths

Cons

Pull force analysis

Maximum magnetic pulling force – what it depends on?

Determinants of lifting force in real conditions

Safe handling of neodymium magnets

Bodily injuries

Caution required

Shattering risk

Machining danger

Allergic reactions

Magnetic media

Medical implants

Phone sensors

Do not overheat magnets

Adults only

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - interaction chart
MW 3x6 / N38

Table 2: Slippage capacity (wall)
MW 3x6 / N38

Table 3: Vertical assembly (shearing) - vertical pull
MW 3x6 / N38

Table 4: Material efficiency (saturation) - power losses
MW 3x6 / N38

Table 5: Working in heat (material behavior) - resistance threshold
MW 3x6 / N38

Table 6: Two magnets (attraction) - field collision
MW 3x6 / N38

Table 7: Safety (HSE) (implants) - warnings
MW 3x6 / N38

Table 8: Dynamics (cracking risk) - warning
MW 3x6 / N38

Table 9: Corrosion resistance
MW 3x6 / N38

Table 10: Electrical data (P_c)
MW 3x6 / N38

Table 11: Hydrostatics and buoyancy
MW 3x6 / N38