Product available Ships tomorrow

MW 10x10 / 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 010004

GTIN/EAN: 5906301810032

5.00

Diameter Ø

10 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

5.89 g

Magnetization Direction

↑ axial

Load capacity

3.18 kg / 31.15 N

Magnetic Induction

553.84 mT / 5538 Gs

Coating

[NiCuNi] Nickel

check technical specifications »

4.31 ZŁ with VAT / pcs + price for transport

3.50 ZŁ net + 23% VAT / pcs

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Lifting power and shape of neodymium magnets can be analyzed with our magnetic mass calculator.

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Physical properties - MW 10x10 / N38 - cylindrical magnet

Specification / characteristics - MW 10x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010004
GTIN/EAN	5906301810032
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	10 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	5.89 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.18 kg / 31.15 N
Magnetic Induction ~ ?	553.84 mT / 5538 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 10x10 / 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

Engineering simulation of the product - report

Presented data represent the direct effect of a mathematical simulation. Values were calculated on algorithms for the class Nd₂Fe₁₄B. Actual performance may differ. Please consider these calculations as a reference point during assembly planning.

Table 1: Static force (force vs distance) - interaction chart
MW 10x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5534 Gs 553.4 mT	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N	warning
1 mm	4428 Gs 442.8 mT	2.04 kg / 4.49 pounds 2036.1 g / 20.0 N	warning
2 mm	3420 Gs 342.0 mT	1.21 kg / 2.68 pounds 1214.8 g / 11.9 N	low risk
3 mm	2597 Gs 259.7 mT	0.70 kg / 1.54 pounds 700.2 g / 6.9 N	low risk
5 mm	1498 Gs 149.8 mT	0.23 kg / 0.51 pounds 232.9 g / 2.3 N	low risk
10 mm	469 Gs 46.9 mT	0.02 kg / 0.05 pounds 22.9 g / 0.2 N	low risk
15 mm	198 Gs 19.8 mT	0.00 kg / 0.01 pounds 4.1 g / 0.0 N	low risk
20 mm	101 Gs 10.1 mT	0.00 kg / 0.00 pounds 1.1 g / 0.0 N	low risk
30 mm	36 Gs 3.6 mT	0.00 kg / 0.00 pounds 0.1 g / 0.0 N	low risk
50 mm	9 Gs 0.9 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Pulling power decreases significantly with every mm of spacing. Remember that every additional insulation layer (e.g., contamination, paint, rust) strongly weakens the grip. Magnetic products operate optimally during direct contact; distance weakens the force. Analyze how rapidly the load capacity fall, when the magnet does not touch tightly to the metal substrate. When designing the assembly, avoid unnecessary gaps.

Table 2: Vertical capacity (wall)
MW 10x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.64 kg / 1.40 pounds 636.0 g / 6.2 N
1 mm	Stal (~0.2)	0.41 kg / 0.90 pounds 408.0 g / 4.0 N
2 mm	Stal (~0.2)	0.24 kg / 0.53 pounds 242.0 g / 2.4 N
3 mm	Stal (~0.2)	0.14 kg / 0.31 pounds 140.0 g / 1.4 N
5 mm	Stal (~0.2)	0.05 kg / 0.10 pounds 46.0 g / 0.5 N
10 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 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

The following data indicates the approximate holding capacity necessary to initiate the shifting of the magnet downwards along a upright steel wall (assuming standard friction). The holding force is relative to the separation distance between the magnet and the surface.

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MW 10x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.95 kg / 2.10 pounds 954.0 g / 9.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.64 kg / 1.40 pounds 636.0 g / 6.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.32 kg / 0.70 pounds 318.0 g / 3.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.59 kg / 3.51 pounds 1590.0 g / 15.6 N

When placing a element on a vertical surface (e.g., a car body), it will only hold only about 1/5 of nominal attraction strength. Gravity and a low friction coefficient cause that products slip easier than they pull off. Want to create a vertical fastening? Remember that the shear force is noticeably lower than the perpendicular breakaway force. On a slippery surface, the magnet will give way down under a significantly smaller load. Application of an anti-slip coating can effectively raise the stability.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 10x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.32 kg / 0.70 pounds 318.0 g / 3.1 N
1 mm	25%	0.80 kg / 1.75 pounds 795.0 g / 7.8 N
2 mm	50%	1.59 kg / 3.51 pounds 1590.0 g / 15.6 N
3 mm	75%	2.39 kg / 5.26 pounds 2385.0 g / 23.4 N
5 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
10 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
11 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
12 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N

A thin sheet cannot conduct the entire magnetic field, which squanders power of the holder. If you install a neodymium to a weak sheet, the flux will pass right through and the holding will be smaller. To squeeze 100% of this magnet's power, you require a sufficiently solid backing of steel. The saturation phenomenon causes that on thin elements (e.g., thin profiles), the product works worse. We recommend selecting the steel thickness based on the following data.

Table 5: Working in heat (stability) - thermal limit
MW 10x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N	OK
40 °C	-2.2%	3.11 kg / 6.86 pounds 3110.0 g / 30.5 N	OK
60 °C	-4.4%	3.04 kg / 6.70 pounds 3040.1 g / 29.8 N	OK
80 °C	-6.6%	2.97 kg / 6.55 pounds 2970.1 g / 29.1 N
100 °C	-28.8%	2.26 kg / 4.99 pounds 2264.2 g / 22.2 N

Standard neodymium magnets lose parameters after exceeding the maximum temperature. Protect against heat – high temperature can irreversibly demagnetize this product. With increasing heat, the magnet's power momentarily decreases. Do not use this product close to ovens higher than its safe range. Ignoring the limit will lead to permanent loss of magnetic properties.

*Technical advisory: Temperature resistance depends not only on the material grade, as well as the dimension ratios. Flat magnets (low permeance coefficient) risk losing magnetic properties at lower temperatures compared to rod magnets. Warning indicator in the table signals a risk of irreversible loss for this particular item.

Table 6: Two magnets (attraction) - forces in the system
MW 10x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	14.83 kg / 32.69 pounds 6 003 Gs	2.22 kg / 4.90 pounds 2224 g / 21.8 N	N/A
1 mm	12.01 kg / 26.48 pounds 9 962 Gs	1.80 kg / 3.97 pounds 1802 g / 17.7 N	10.81 kg / 23.83 pounds ~0 Gs
2 mm	9.50 kg / 20.93 pounds 8 857 Gs	1.42 kg / 3.14 pounds 1424 g / 14.0 N	8.55 kg / 18.84 pounds ~0 Gs
3 mm	7.38 kg / 16.27 pounds 7 809 Gs	1.11 kg / 2.44 pounds 1107 g / 10.9 N	6.64 kg / 14.64 pounds ~0 Gs
5 mm	4.31 kg / 9.50 pounds 5 968 Gs	0.65 kg / 1.43 pounds 647 g / 6.3 N	3.88 kg / 8.55 pounds ~0 Gs
10 mm	1.09 kg / 2.39 pounds 2 996 Gs	0.16 kg / 0.36 pounds 163 g / 1.6 N	0.98 kg / 2.16 pounds ~0 Gs
20 mm	0.11 kg / 0.24 pounds 939 Gs	0.02 kg / 0.04 pounds 16 g / 0.2 N	0.10 kg / 0.21 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 116 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 73 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 49 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 34 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 25 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 19 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnetic products attract each other from a wider radius than a magnet and steel setup. The setup of magnet-to-magnet creates a more powerful interaction and a larger range of performance. Planning to create a strong closure? Use a pair of magnets instead of a neodymium and a steel. Exercise caution that when attracting two neodymiums, the collision energy is massive. The repulsion force is slightly lower than the connection force, but still significant.
*The magnetic induction for N-N configuration drops to ~0 Gs in the exact middle between the magnets (resulting from vector opposition).
Important: Calculations apply to sliding force of two same magnets (friction ~0.15 for Ni-Ni plating).

Table 7: Safety (HSE) (electronics) - warnings
MW 10x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	6.5 cm
Hearing aid	10 Gs (1.0 mT)	5.0 cm
Mechanical watch	20 Gs (2.0 mT)	4.0 cm
Mobile device	40 Gs (4.0 mT)	3.0 cm
Car key	50 Gs (5.0 mT)	3.0 cm
Payment card	400 Gs (40.0 mT)	1.5 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Powerful magnet radiation is a large risk to electronics as well as pacemakers. These magnets produce a flux that disrupts operation of sensitive medical devices. Remember: the invisible magnetic field passes through tissues and housings. Exceptional care must be exercised by people with hearing aids and drug dispensers. Also at risk are: automatic timepieces, remotes, membranes, and screens. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Dynamics (cracking risk) - collision effects
MW 10x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	23.54 km/h (6.54 m/s)	0.13 J
30 mm	40.59 km/h (11.27 m/s)	0.37 J
50 mm	52.40 km/h (14.56 m/s)	0.62 J
100 mm	74.10 km/h (20.58 m/s)	1.25 J

Magnetic elements are prone to chipping – a collision with steel risks their cracking. Pay attention to connection velocity – a neodymium left loose speeds with massive force. Impact energy can trigger coating fragments or painful pinches to fingers. Hold the magnet firmly during bringing near metal so it doesn't hit with great force against the steel surface. A collision at high speed means shattering of the magnet. Wear safety glasses when working with large magnets.

Table 9: Corrosion resistance
MW 10x10 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (Flux)
MW 10x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	4 481 Mx	44.8 µWb
P_c Coefficient	0.89	High (Stable)

Flux value emitted by the pole surface. Essential parameter when building generators as well as sensors. The P_c coefficient determines the working geometry.

Table 11: Hydrostatics and buoyancy
MW 10x10 / N38

Environment	Effective steel pull	Effect
Air (land)	3.18 kg	Standard
Water (riverbed)	3.64 kg (+0.46 kg buoyancy gain)	+14.5%

Warning: Remember to wipe the magnet thoroughly after removing it from water and apply a protective layer (e.g., oil) to avoid corrosion.

Contrary to myths, water does not block the magnetic field. However, remember the water resistance when pulling the rope quickly.

1. Shear force

*Warning: On a vertical wall, the magnet holds just ~20% of its max power.

2. Plate thickness effect

*Thin metal sheet (e.g. computer case) drastically limits the holding force.

3. Heat tolerance

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

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

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

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. 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.

Engineering data and GPSR

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%

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: 010004-2026

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MPL 20x10x2 / N38 - lamellar magnet

1.538 ZŁ brutto / pcs

This product is an extremely powerful cylinder magnet, produced from advanced NdFeB material, which, with dimensions of Ø10x10 mm, guarantees maximum efficiency. This specific item features high dimensional repeatability and professional build quality, making it an ideal solution for professional engineers and designers. As a magnetic rod with significant force (approx. 3.18 kg), this product is available off-the-shelf from our European logistics center, ensuring quick order fulfillment. Furthermore, its triple-layer Ni-Cu-Ni coating secures it against corrosion in typical operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is created for building generators, advanced sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the high power of 31.15 N with a weight of only 5.89 g, this cylindrical magnet is indispensable in miniature devices and wherever every gram matters.

Due to the delicate structure of the ceramic sinter, we absolutely advise against force-fitting (so-called press-fit), as this risks immediate cracking of this professional component. To ensure stability in automation, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing durability of the connection.

Magnets NdFeB grade N38 are suitable for the majority of applications in automation and machine building, where extreme miniaturization with maximum force is not required. If you need even stronger magnets in the same volume (Ø10x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our warehouse.

This model is characterized by dimensions Ø10x10 mm, which, at a weight of 5.89 g, makes it an element with high magnetic energy density. The value of 31.15 N means that the magnet is capable of holding a weight many times exceeding its own mass of 5.89 g. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

This rod magnet is magnetized axially (along the height of 10 mm), which means that the N and S poles are located on the flat, circular surfaces. 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 diametrically if your project requires it.

Strengths as well as weaknesses of rare earth magnets.

Advantages

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

They do not lose power, even during nearly ten years – the reduction in lifting capacity is only ~1% (according to tests),
They are noted for resistance to demagnetization induced by external magnetic fields,
In other words, due to the aesthetic layer of gold, the element gains a professional look,
Magnetic induction on the working layer of the magnet turns out to be very high,
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 versatility in forming and the capacity to modify to client solutions,
Versatile presence in electronics industry – they serve a role in magnetic memories, electric motors, medical devices, also complex engineering applications.
Thanks to efficiency per cm³, small magnets offer high operating force, with minimal size,

Cons

Disadvantages of NdFeB magnets:

To avoid cracks upon strong impacts, we suggest using special steel housings. Such a solution protects the magnet and simultaneously increases its durability.
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 stability even at temperatures up to 230°C
Due to the susceptibility of magnets to corrosion in a humid environment, we suggest using waterproof magnets made of rubber, plastic or other material stable to moisture, when using outdoors
Due to limitations in creating threads and complex forms in magnets, we recommend using cover - magnetic mount.
Health risk related to microscopic parts of magnets are risky, if swallowed, which becomes key in the context of child safety. Additionally, small components of these products are able to disrupt the diagnostic process medical after entering the body.
Due to complex production process, their price exceeds standard values,

Pull force analysis

Maximum lifting capacity of the magnet – what affects it?

Magnet power was defined for the most favorable conditions, assuming:

with the use of a sheet made of low-carbon steel, ensuring maximum field concentration
whose transverse dimension is min. 10 mm
with an ground touching surface
without the slightest insulating layer between the magnet and steel
for force applied at a right angle (in the magnet axis)
at temperature approx. 20 degrees Celsius

Key elements affecting lifting force

It is worth knowing that the magnet holding will differ influenced by the following factors, starting with the most relevant:

Space between surfaces – even a fraction of a millimeter of separation (caused e.g. by veneer or unevenness) drastically reduces the magnet efficiency, often by half at just 0.5 mm.
Loading method – declared lifting capacity refers to pulling vertically. When applying parallel force, the magnet exhibits significantly lower power (often approx. 20-30% of nominal force).
Steel thickness – too thin sheet causes magnetic saturation, causing part of the flux to be wasted to the other side.
Steel grade – ideal substrate is high-permeability steel. Hardened steels may generate lower lifting capacity.
Base smoothness – the more even the surface, the better the adhesion and stronger the hold. Roughness acts like micro-gaps.
Temperature influence – high temperature weakens pulling force. Exceeding the limit temperature can permanently demagnetize the magnet.

Holding force was tested on a smooth steel plate of 20 mm thickness, when a perpendicular force was applied, whereas under shearing force the load capacity is reduced by as much as 75%. Additionally, even a slight gap between the magnet’s surface and the plate decreases the load capacity.

Safety rules for work with NdFeB magnets

Power loss in heat

Avoid heat. Neodymium magnets are susceptible to heat. If you need resistance above 80°C, ask us about HT versions (H, SH, UH).

Bone fractures

Pinching hazard: The attraction force is so immense that it can result in blood blisters, crushing, and even bone fractures. Protective gloves are recommended.

Magnetic media

Equipment safety: Strong magnets can ruin data carriers and sensitive devices (heart implants, hearing aids, timepieces).

GPS and phone interference

A strong magnetic field negatively affects the operation of compasses in smartphones and GPS navigation. Maintain magnets close to a device to avoid breaking the sensors.

Warning for heart patients

People with a pacemaker have to keep an absolute distance from magnets. The magnetism can stop the operation of the implant.

Risk of cracking

Neodymium magnets are ceramic materials, meaning they are fragile like glass. Collision of two magnets will cause them shattering into small pieces.

Avoid contact if allergic

Studies show that the nickel plating (standard magnet coating) is a potent allergen. If your skin reacts to metals, refrain from touching magnets with bare hands or opt for encased magnets.

Product not for children

These products are not suitable for play. Accidental ingestion of multiple magnets can lead to them pinching intestinal walls, which constitutes a direct threat to life and necessitates immediate surgery.

Do not drill into magnets

Machining of neodymium magnets carries a risk of fire hazard. Magnetic powder reacts violently with oxygen and is hard to extinguish.

Safe operation

Handle magnets consciously. Their powerful strength can surprise even experienced users. Stay alert and respect their force.

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

MW 10x10 / N38 - cylindrical magnet

Physical properties - MW 10x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the product - report

Table 1: Static force (force vs distance) - interaction chart MW 10x10 / N38

Table 2: Vertical capacity (wall) MW 10x10 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces MW 10x10 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MW 10x10 / N38

Table 5: Working in heat (stability) - thermal limit MW 10x10 / N38

Table 6: Two magnets (attraction) - forces in the system MW 10x10 / N38

Table 7: Safety (HSE) (electronics) - warnings MW 10x10 / N38

Table 8: Dynamics (cracking risk) - collision effects MW 10x10 / N38

Table 9: Corrosion resistance MW 10x10 / N38

Table 10: Electrical data (Flux) MW 10x10 / N38

Table 11: Hydrostatics and buoyancy MW 10x10 / N38

1. Shear force

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Sustainability

Force (pull)

Magnetic Induction

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MPL 20x10x2 / N38 - lamellar magnet

Strengths as well as weaknesses of rare earth magnets.

Advantages

Cons

Pull force analysis

Maximum lifting capacity of the magnet – what affects it?

Key elements affecting lifting force

Safety rules for work with NdFeB magnets

Power loss in heat

Bone fractures

Magnetic media

GPS and phone interference

Warning for heart patients

Risk of cracking

Avoid contact if allergic

Product not for children

Do not drill into magnets

Safe operation

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs distance) - interaction chart
MW 10x10 / N38

Table 2: Vertical capacity (wall)
MW 10x10 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MW 10x10 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 10x10 / N38

Table 5: Working in heat (stability) - thermal limit
MW 10x10 / N38

Table 6: Two magnets (attraction) - forces in the system
MW 10x10 / N38

Table 7: Safety (HSE) (electronics) - warnings
MW 10x10 / N38

Table 8: Dynamics (cracking risk) - collision effects
MW 10x10 / N38

Table 9: Corrosion resistance
MW 10x10 / N38

Table 10: Electrical data (Flux)
MW 10x10 / N38

Table 11: Hydrostatics and buoyancy
MW 10x10 / N38