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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 data »

4.31 ZŁ with VAT / pcs + price for transport

3.50 ZŁ net + 23% VAT / pcs

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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 - data

These data are the direct effect of a physical analysis. Values were calculated on algorithms for the material Nd₂Fe₁₄B. Operational parameters might slightly deviate from the simulation results. Please consider these calculations as a supplementary guide for designers.

Table 1: Static force (force vs distance) - characteristics
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 lbs 3180.0 g / 31.2 N	medium risk
1 mm	4428 Gs 442.8 mT	2.04 kg / 4.49 lbs 2036.1 g / 20.0 N	medium risk
2 mm	3420 Gs 342.0 mT	1.21 kg / 2.68 lbs 1214.8 g / 11.9 N	weak grip
3 mm	2597 Gs 259.7 mT	0.70 kg / 1.54 lbs 700.2 g / 6.9 N	weak grip
5 mm	1498 Gs 149.8 mT	0.23 kg / 0.51 lbs 232.9 g / 2.3 N	weak grip
10 mm	469 Gs 46.9 mT	0.02 kg / 0.05 lbs 22.9 g / 0.2 N	weak grip
15 mm	198 Gs 19.8 mT	0.00 kg / 0.01 lbs 4.1 g / 0.0 N	weak grip
20 mm	101 Gs 10.1 mT	0.00 kg / 0.00 lbs 1.1 g / 0.0 N	weak grip
30 mm	36 Gs 3.6 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	weak grip
50 mm	9 Gs 0.9 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	weak grip

Magnetic force drops sharply per each millimeter of gap. Remember that even a very thin break (e.g., contamination, varnish, rust) noticeably reduces the pull force. Magnets work strongest in perfect adhesion; gap drastically cuts the force. Notice how quickly the load capacity fall, when the product does not touch directly to the metal substrate. When designing the assembly, avoid additional spacers.

Table 2: Slippage 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 lbs 636.0 g / 6.2 N
1 mm	Stal (~0.2)	0.41 kg / 0.90 lbs 408.0 g / 4.0 N
2 mm	Stal (~0.2)	0.24 kg / 0.53 lbs 242.0 g / 2.4 N
3 mm	Stal (~0.2)	0.14 kg / 0.31 lbs 140.0 g / 1.4 N
5 mm	Stal (~0.2)	0.05 kg / 0.10 lbs 46.0 g / 0.5 N
10 mm	Stal (~0.2)	0.00 kg / 0.01 lbs 4.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

This section defines the estimated force needed to start the shifting of the magnet downwards along a upright steel plate (assuming standard friction). This value is a function of the distance between the magnet and the metal.

Table 3: Vertical assembly (shearing) - vertical pull
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 lbs 954.0 g / 9.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.64 kg / 1.40 lbs 636.0 g / 6.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.32 kg / 0.70 lbs 318.0 g / 3.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.59 kg / 3.51 lbs 1590.0 g / 15.6 N

When placing a magnet on a vertical wall (e.g., a board), it will only hold barely about 20%-30% of its maximum pull force. Gravity and a low friction coefficient cause that magnets slip faster than they pull off. Designing a wall mount? Note that the sliding force is much weaker than the maximum static pull force. On a slippery surface, the element will give way down under a significantly smaller weight. Application of an anti-slip layer can significantly increase the grip.

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 lbs 318.0 g / 3.1 N
1 mm	25%	0.80 kg / 1.75 lbs 795.0 g / 7.8 N
2 mm	50%	1.59 kg / 3.51 lbs 1590.0 g / 15.6 N
3 mm	75%	2.39 kg / 5.26 lbs 2385.0 g / 23.4 N
5 mm	100%	3.18 kg / 7.01 lbs 3180.0 g / 31.2 N
10 mm	100%	3.18 kg / 7.01 lbs 3180.0 g / 31.2 N
11 mm	100%	3.18 kg / 7.01 lbs 3180.0 g / 31.2 N
12 mm	100%	3.18 kg / 7.01 lbs 3180.0 g / 31.2 N

A thin sheet is not enough to take in the full magnetic flux, which squanders power of the holder. Should you mount a strong magnet to a thin surface, the magnetism will penetrate right through and the holding will be smaller. To squeeze 100% of this neodymium's potential, you require a sufficiently solid element of metal. The saturation phenomenon causes that on thin elements (e.g., appliance housings), the magnet works worse. We suggest choosing the steel dimension according to the table below.

Table 5: Working in heat (material behavior) - 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 lbs 3180.0 g / 31.2 N	OK
40 °C	-2.2%	3.11 kg / 6.86 lbs 3110.0 g / 30.5 N	OK
60 °C	-4.4%	3.04 kg / 6.70 lbs 3040.1 g / 29.8 N	OK
80 °C	-6.6%	2.97 kg / 6.55 lbs 2970.1 g / 29.1 N
100 °C	-28.8%	2.26 kg / 4.99 lbs 2264.2 g / 22.2 N

Ordinary NdFeB products change their properties power after exceeding the maximum temperature. Protect against heat – heat can permanently destroy this product. With increasing heat, the neodymium's capacity briefly lowers. Avoid using this product close to ovens exceeding its safe range. Ignoring the limit will lead to permanent loss of magnetic properties.

*Technical advisory: Thermal stability is determined by both grade, and the Permeance Coefficient Pc. Flat magnets (low permeance coefficient) risk losing magnetic properties at lower temperatures than taller cylinders. The danger warning in the table points to permanent field degradation for this particular item.

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

Two magnets attract each other from a wider radius than a magnet and sheet combination. Such a system of two magnets creates a more powerful interaction and a further horizon of operation. Planning to create a solid fastener? Utilize two neodymiums instead of one magnet and a steel. Exercise caution that when connecting a pair of magnets, the impact force is massive. The repulsion force is marginally weaker than the connection force, but still large.
*Flux density between like poles is approximately ~0 Gs in the exact middle between the magnets (caused by magnetic field nullification).
Attention: Calculations refer to sliding force of two identical neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - precautionary measures
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
Phone / Smartphone	40 Gs (4.0 mT)	3.0 cm
Remote	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

Extremely neodym field is a real danger to electronic devices as well as pacemakers. These neodymiums generate a flux that prevents correct functioning of digital equipment. Be aware: the unseen radiation acts through matter and plastic. Exceptional care must be taken by people with cochlear implants and drug dispensers. Also at risk are: mechanical watches, remotes, speakers, and displays. Do not bring the product near payment cards, hard drives, or precise measuring instruments.

Table 8: Collisions (kinetic energy) - warning
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

Neodymium magnets are very brittle – a strong collision with metal risks their cracking. Control the attraction moment – a neodymium left loose turns into a projectile. Kinetic force can cause material chips or injury to fingers. Hold the magnet firmly during installation so it doesn't slam with momentum against the metal. A contact at a velocity of dozens of km/h ends with a crack of the magnet. Use safety goggles when playing with powerful specimens.

Table 9: Coating parameters (durability)
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 following table defines the conditions under which this product can be safely used. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

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

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

Total magnetic flux passing through the pole surface. Essential parameter in coil applications as well as sensors. P_c value defines the working geometry.

Table 11: Physics of underwater searching
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%

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

Water displaces steel, making heavy objects slightly lighter. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Wall mount (shear)

*Note: On a vertical surface, the magnet holds only ~20% of its perpendicular strength.

2. Plate thickness effect

*Thin steel (e.g. 0.5mm PC case) significantly reduces 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) = 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.

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: 010004-2026

Quick Unit Converter

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Force (N)

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MPL 25x10x5 / N38 - lamellar magnet

4.66 ZŁ brutto / pcs

This product is an incredibly powerful cylinder magnet, composed of modern NdFeB material, which, at dimensions of Ø10x10 mm, guarantees maximum efficiency. The MW 10x10 / N38 model features an accuracy of ±0.1mm and professional build quality, making it a perfect solution for professional engineers and designers. As a cylindrical magnet with impressive force (approx. 3.18 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring quick order fulfillment. Furthermore, its triple-layer Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is ideal for building generators, advanced Hall effect sensors, and efficient filters, 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 electronics and wherever every gram matters.

Due to the brittleness of the NdFeB material, you must not use force-fitting (so-called press-fit), as this risks chipping the coating of this precision component. To ensure stability in industry, anaerobic resins are used, which do not react with the nickel coating and fill the gap, guaranteeing durability of the connection.

Grade N38 is the most frequently chosen standard for professional neodymium magnets, offering a great economic balance and high resistance to demagnetization. If you need the strongest 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 store.

The presented product is a neodymium magnet with precisely defined parameters: diameter 10 mm and height 10 mm. 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 cylinder 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.

Pros and cons of rare earth magnets.

Advantages

Apart from their notable holding force, neodymium magnets have these key benefits:

They retain attractive force for around 10 years – the loss is just ~1% (based on simulations),
They maintain their magnetic properties even under close interference source,
A magnet with a shiny silver surface has better aesthetics,
They are known for high magnetic induction at the operating surface, which affects their effectiveness,
Through (appropriate) combination of ingredients, they can achieve high thermal resistance, enabling functioning at temperatures approaching 230°C and above...
Thanks to freedom in shaping and the ability to modify to specific needs,
Universal use in modern technologies – they serve a role in hard drives, brushless drives, diagnostic systems, and industrial machines.
Compactness – despite small sizes they offer powerful magnetic field, making them ideal for precision applications

Weaknesses

Characteristics of disadvantages of neodymium magnets: application proposals

Brittleness is one of their disadvantages. Upon strong impact they can fracture. We advise keeping them in a strong case, which not only secures them against impacts but also raises their durability
When exposed to high temperature, neodymium magnets suffer a drop in strength. Often, when the temperature exceeds 80°C, their strength decreases (depending on the size and 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 corrode. Therefore while using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material protecting against moisture
We recommend casing - magnetic holder, due to difficulties in creating threads inside the magnet and complicated forms.
Health risk related to microscopic parts of magnets pose a threat, when accidentally swallowed, which becomes key in the context of child health protection. Furthermore, small components of these magnets can complicate diagnosis medical after entering the body.
Due to complex production process, their price is relatively high,

Pull force analysis

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

The declared magnet strength concerns the peak performance, recorded under ideal test conditions, meaning:

on a plate made of mild steel, perfectly concentrating the magnetic flux
possessing a thickness of minimum 10 mm to avoid saturation
with a plane perfectly flat
under conditions of no distance (surface-to-surface)
for force applied at a right angle (pull-off, not shear)
at temperature room level

Key elements affecting lifting force

Holding efficiency impacted by working environment parameters, including (from most important):

Air gap (betwixt the magnet and the metal), as even a microscopic distance (e.g. 0.5 mm) leads to a decrease in lifting capacity by up to 50% (this also applies to varnish, rust or dirt).
Pull-off angle – remember that the magnet holds strongest perpendicularly. Under shear forces, the capacity drops drastically, often to levels of 20-30% of the maximum value.
Element thickness – to utilize 100% power, the steel must be sufficiently thick. Paper-thin metal restricts the attraction force (the magnet "punches through" it).
Steel type – low-carbon steel attracts best. Alloy steels reduce magnetic properties and lifting capacity.
Surface finish – ideal contact is possible only on smooth steel. Rough texture reduce the real contact area, weakening the magnet.
Thermal factor – hot environment reduces magnetic field. Exceeding the limit temperature can permanently demagnetize the magnet.

Lifting capacity was assessed using a steel plate with a smooth surface of suitable thickness (min. 20 mm), under perpendicular pulling force, in contrast under parallel forces the holding force is lower. In addition, even a small distance between the magnet and the plate reduces the holding force.

Safe handling of neodymium magnets

Data carriers

Avoid bringing magnets near a wallet, laptop, or TV. The magnetism can permanently damage these devices and erase data from cards.

Caution required

Be careful. Neodymium magnets act from a distance and snap with huge force, often quicker than you can move away.

GPS Danger

Be aware: rare earth magnets generate a field that confuses precision electronics. Keep a separation from your phone, device, and navigation systems.

Allergy Warning

A percentage of the population have a contact allergy to nickel, which is the standard coating for NdFeB magnets. Frequent touching may cause skin redness. We suggest use safety gloves.

This is not a toy

Adult use only. Tiny parts pose a choking risk, causing severe trauma. Keep away from children and animals.

Maximum temperature

Control the heat. Exposing the magnet to high heat will ruin its magnetic structure and strength.

Fire risk

Powder generated during machining of magnets is self-igniting. Avoid drilling into magnets unless you are an expert.

Serious injuries

Risk of injury: The pulling power is so immense that it can cause blood blisters, crushing, and even bone fractures. Protective gloves are recommended.

Beware of splinters

Neodymium magnets are ceramic materials, which means they are fragile like glass. Impact of two magnets leads to them breaking into small pieces.

Life threat

Life threat: Strong magnets can turn off pacemakers and defibrillators. Do not approach if you have medical devices.

Caution! Learn more about risks in the article: Safety of working with magnets.

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 - data

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

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

Table 3: Vertical assembly (shearing) - vertical pull MW 10x10 / N38

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

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

Table 6: Two magnets (attraction) - field range MW 10x10 / N38

Table 7: Safety (HSE) (implants) - precautionary measures MW 10x10 / N38

Table 8: Collisions (kinetic energy) - warning MW 10x10 / N38

Table 9: Coating parameters (durability) MW 10x10 / N38

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

Table 11: Physics of underwater searching MW 10x10 / N38

1. Wall mount (shear)

2. Plate thickness effect

3. Thermal stability

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

Material specification

Ecology and recycling (GPSR)

Force (pull)

Magnetic Field

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MPL 25x10x5 / N38 - lamellar magnet

Pros and cons of rare earth magnets.

Advantages

Weaknesses

Pull force analysis

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

Key elements affecting lifting force

Safe handling of neodymium magnets

Data carriers

Caution required

GPS Danger

Allergy Warning

This is not a toy

Maximum temperature

Fire risk

Serious injuries

Beware of splinters

Life threat

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

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

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

Table 3: Vertical assembly (shearing) - vertical pull
MW 10x10 / N38

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

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

Table 6: Two magnets (attraction) - field range
MW 10x10 / N38

Table 7: Safety (HSE) (implants) - precautionary measures
MW 10x10 / N38

Table 8: Collisions (kinetic energy) - warning
MW 10x10 / N38

Table 9: Coating parameters (durability)
MW 10x10 / N38

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

Table 11: Physics of underwater searching
MW 10x10 / N38