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MPL 50x50x10 / N38 - lamellar 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

lamellar magnet

Catalog no 020167

GTIN/EAN: 5906301811732

5.00

length

50 mm [±0,1 mm]

Width

50 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

187.5 g

Magnetization Direction

↑ axial

Load capacity

33.73 kg / 330.92 N

Magnetic Induction

209.75 mT / 2097 Gs

Coating

[NiCuNi] Nickel

check properties »

42.88 ZŁ with VAT / pcs + price for transport

34.86 ZŁ net + 23% VAT / pcs

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Physical properties - MPL 50x50x10 / N38 - lamellar magnet

Specification / characteristics - MPL 50x50x10 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020167
GTIN/EAN	5906301811732
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
length	50 mm [±0,1 mm]
Width	50 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	187.5 g
Magnetization Direction	↑ axial
Load capacity ~ ?	33.73 kg / 330.92 N
Magnetic Induction ~ ?	209.75 mT / 2097 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 50x50x10 / N38 - lamellar 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

Technical analysis of the product - report

These data represent the outcome of a mathematical calculation. Values rely on algorithms for the material Nd₂Fe₁₄B. Actual parameters may deviate from the simulation results. Use these calculations as a supplementary guide during assembly planning.

Table 1: Static pull force (force vs gap) - interaction chart
MPL 50x50x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2097 Gs 209.7 mT	33.73 kg / 74.36 lbs 33730.0 g / 330.9 N	crushing
1 mm	2056 Gs 205.6 mT	32.43 kg / 71.50 lbs 32430.0 g / 318.1 N	crushing
2 mm	2009 Gs 200.9 mT	30.96 kg / 68.27 lbs 30964.6 g / 303.8 N	crushing
3 mm	1957 Gs 195.7 mT	29.38 kg / 64.77 lbs 29380.4 g / 288.2 N	crushing
5 mm	1841 Gs 184.1 mT	25.99 kg / 57.30 lbs 25992.3 g / 255.0 N	crushing
10 mm	1514 Gs 151.4 mT	17.58 kg / 38.75 lbs 17577.6 g / 172.4 N	crushing
15 mm	1194 Gs 119.4 mT	10.93 kg / 24.10 lbs 10931.8 g / 107.2 N	crushing
20 mm	922 Gs 92.2 mT	6.51 kg / 14.36 lbs 6512.2 g / 63.9 N	medium risk
30 mm	543 Gs 54.3 mT	2.26 kg / 4.98 lbs 2260.0 g / 22.2 N	medium risk
50 mm	209 Gs 20.9 mT	0.33 kg / 0.74 lbs 334.1 g / 3.3 N	safe

Grip strength weakens drastically per each millimeter of spacing. Note that every additional insulation layer (e.g., dirt, varnish, dust) significantly weakens the grip. Magnets work strongest at the point of direct contact; gap drastically cuts the power. Analyze how flashily the load capacity plummet, when the product does not adhere flatly to the steel surface. When planning the arrangement, discard additional spacers.

Table 2: Sliding force (wall)
MPL 50x50x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	6.75 kg / 14.87 lbs 6746.0 g / 66.2 N
1 mm	Stal (~0.2)	6.49 kg / 14.30 lbs 6486.0 g / 63.6 N
2 mm	Stal (~0.2)	6.19 kg / 13.65 lbs 6192.0 g / 60.7 N
3 mm	Stal (~0.2)	5.88 kg / 12.95 lbs 5876.0 g / 57.6 N
5 mm	Stal (~0.2)	5.20 kg / 11.46 lbs 5198.0 g / 51.0 N
10 mm	Stal (~0.2)	3.52 kg / 7.75 lbs 3516.0 g / 34.5 N
15 mm	Stal (~0.2)	2.19 kg / 4.82 lbs 2186.0 g / 21.4 N
20 mm	Stal (~0.2)	1.30 kg / 2.87 lbs 1302.0 g / 12.8 N
30 mm	Stal (~0.2)	0.45 kg / 1.00 lbs 452.0 g / 4.4 N
50 mm	Stal (~0.2)	0.07 kg / 0.15 lbs 66.0 g / 0.6 N

This section shows the theoretical weight limit necessary to start the shifting of the magnet downwards on a vertical steel plate (assuming standard friction). This parameter varies with the air gap between the magnet and the metal.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 50x50x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	10.12 kg / 22.31 lbs 10119.0 g / 99.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	6.75 kg / 14.87 lbs 6746.0 g / 66.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	3.37 kg / 7.44 lbs 3373.0 g / 33.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	16.87 kg / 37.18 lbs 16865.0 g / 165.4 N

When mounting a holder on a upright wall (e.g., a fridge), it will maintain barely approx. 20%-30% of nominal attraction strength. Gravity as well as a weak degree of grip influence the fact that magnets move down faster than they pull off. Planning a hanger? Note that the sliding force is much weaker than the perpendicular breakaway force. On a smooth steel, the element will slide down under a much lighter weight. Application of an anti-slip pad can effectively raise the stability.

Table 4: Steel thickness (saturation) - power losses
MPL 50x50x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	1.69 kg / 3.72 lbs 1686.5 g / 16.5 N
1 mm	13%	4.22 kg / 9.30 lbs 4216.3 g / 41.4 N
2 mm	25%	8.43 kg / 18.59 lbs 8432.5 g / 82.7 N
3 mm	38%	12.65 kg / 27.89 lbs 12648.8 g / 124.1 N
5 mm	63%	21.08 kg / 46.48 lbs 21081.2 g / 206.8 N
10 mm	100%	33.73 kg / 74.36 lbs 33730.0 g / 330.9 N
11 mm	100%	33.73 kg / 74.36 lbs 33730.0 g / 330.9 N
12 mm	100%	33.73 kg / 74.36 lbs 33730.0 g / 330.9 N

A too thin steel is incapable of take in the full magnetic flux, which weakens actual performance of the magnet. If you attach a powerful product to a too thin substrate, the magnetism will penetrate right through and the attraction force will be weaker. To utilize full efficiency of this neodymium's potential, you require a sufficiently solid element of steel. The saturation effect causes that on sheet metal structures (e.g., car bodies), the product works worse. We recommend selecting the steel dimension according to the table below.

Table 5: Thermal resistance (stability) - power drop
MPL 50x50x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	33.73 kg / 74.36 lbs 33730.0 g / 330.9 N	OK
40 °C	-2.2%	32.99 kg / 72.73 lbs 32987.9 g / 323.6 N	OK
60 °C	-4.4%	32.25 kg / 71.09 lbs 32245.9 g / 316.3 N
80 °C	-6.6%	31.50 kg / 69.45 lbs 31503.8 g / 309.1 N
100 °C	-28.8%	24.02 kg / 52.95 lbs 24015.8 g / 235.6 N

Standard neodymium magnets change their properties parameters after exceeding the maximum temperature. Avoid high temperatures – high temperature can irreversibly demagnetize this product. As the temperature rises, the magnet's capacity briefly drops. Do not use this product close to ovens exceeding its working range. Too high temperature will lead to irreversible degradation of magnetism.

*Important note: Heat tolerance depends not only on the material grade, and the Permeance Coefficient Pc. Thin magnets (pancake types) are more susceptible to demagnetization at lower temperatures compared to rod magnets. The danger warning in the table points to permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 50x50x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	67.80 kg / 149.46 lbs 3 611 Gs	10.17 kg / 22.42 lbs 10169 g / 99.8 N	N/A
1 mm	66.54 kg / 146.70 lbs 4 156 Gs	9.98 kg / 22.01 lbs 9982 g / 97.9 N	59.89 kg / 132.03 lbs ~0 Gs
2 mm	65.18 kg / 143.70 lbs 4 113 Gs	9.78 kg / 21.56 lbs 9777 g / 95.9 N	58.66 kg / 129.33 lbs ~0 Gs
3 mm	63.74 kg / 140.53 lbs 4 067 Gs	9.56 kg / 21.08 lbs 9562 g / 93.8 N	57.37 kg / 126.48 lbs ~0 Gs
5 mm	60.67 kg / 133.75 lbs 3 968 Gs	9.10 kg / 20.06 lbs 9101 g / 89.3 N	54.60 kg / 120.38 lbs ~0 Gs
10 mm	52.24 kg / 115.18 lbs 3 682 Gs	7.84 kg / 17.28 lbs 7836 g / 76.9 N	47.02 kg / 103.66 lbs ~0 Gs
20 mm	35.33 kg / 77.89 lbs 3 028 Gs	5.30 kg / 11.68 lbs 5299 g / 52.0 N	31.80 kg / 70.10 lbs ~0 Gs
50 mm	7.69 kg / 16.96 lbs 1 413 Gs	1.15 kg / 2.54 lbs 1154 g / 11.3 N	6.92 kg / 15.26 lbs ~0 Gs
60 mm	4.54 kg / 10.01 lbs 1 086 Gs	0.68 kg / 1.50 lbs 681 g / 6.7 N	4.09 kg / 9.01 lbs ~0 Gs
70 mm	2.72 kg / 6.01 lbs 841 Gs	0.41 kg / 0.90 lbs 409 g / 4.0 N	2.45 kg / 5.41 lbs ~0 Gs
80 mm	1.67 kg / 3.68 lbs 658 Gs	0.25 kg / 0.55 lbs 250 g / 2.5 N	1.50 kg / 3.31 lbs ~0 Gs
90 mm	1.05 kg / 2.31 lbs 521 Gs	0.16 kg / 0.35 lbs 157 g / 1.5 N	0.94 kg / 2.08 lbs ~0 Gs
100 mm	0.67 kg / 1.48 lbs 417 Gs	0.10 kg / 0.22 lbs 101 g / 1.0 N	0.60 kg / 1.33 lbs ~0 Gs

Two strong neodymiums interact from a significantly greater distance than a magnet and sheet combination. The connection of magnet-to-magnet produces a massive flux and a larger range of action. Want to build a solid fastener? Apply two magnets instead of a neodymium and a steel. Exercise caution that when bringing together two magnets, the impact force is massive. The repulsion force is a bit weaker than the attraction, but still impressive.
*Field value in repulsion mode is approximately ~0 Gs in the exact middle between the magnets (due to field cancellation).
Attention: Calculations show shear force of a pair of identical neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Protective zones (electronics) - precautionary measures
MPL 50x50x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	21.0 cm
Hearing aid	10 Gs (1.0 mT)	16.5 cm
Mechanical watch	20 Gs (2.0 mT)	13.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	10.0 cm
Car key	50 Gs (5.0 mT)	9.5 cm
Payment card	400 Gs (40.0 mT)	4.0 cm
HDD hard drive	600 Gs (60.0 mT)	3.0 cm

A strong magnetic field poses a real danger to electronic devices as well as medical implants. These NdFeB products generate a field that prevents correct functioning of sensitive medical devices. Remember: the unseen radiation penetrates the body and housings. Increased vigilance must be taken by people with hearing aids and insulin pumps. Also at risk are: mechanical watches, remotes, membranes, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - warning
MPL 50x50x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	17.38 km/h (4.83 m/s)	2.19 J
30 mm	24.39 km/h (6.78 m/s)	4.30 J
50 mm	30.43 km/h (8.45 m/s)	6.70 J
100 mm	42.78 km/h (11.88 m/s)	13.24 J

Neodymium magnets are very brittle – a strong collision with metal causes immediate chipping. Pay attention to connection velocity – a magnet released freely speeds with massive force. Kinetic force can cause material chips or painful pinches to skin. Always hold the magnet during bringing near metal so it doesn't hit with great force against the steel surface. A collision at high speed ends with a crack of the magnet. Wear eye protection when working with powerful specimens.

Table 9: Surface protection spec
MPL 50x50x10 / 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. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Construction data (Flux)
MPL 50x50x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	61 501 Mx	615.0 µWb
P_c Coefficient	0.26	Low (Flat)

Total magnetic flux emitted by the pole surface. Essential parameter in coil applications and motors. P_c value determines the working geometry.

Table 11: Physics of underwater searching
MPL 50x50x10 / N38

Environment	Effective steel pull	Effect
Air (land)	33.73 kg	Standard
Water (riverbed)	38.62 kg (+4.89 kg buoyancy gain)	+14.5%

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

The magnetic field penetrates through water without any losses. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Wall mount (shear)

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

2. Steel saturation

*Thin steel (e.g. 0.5mm PC case) significantly reduces the holding force.

3. Thermal stability

*For N38 material, 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) = 0.26

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 specification and ecology

Elemental analysis

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: 020167-2026

Measurement Calculator

Magnet pull force

Newtons (N)

lbs

Field Strength

Gauss (Gs)

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Component MPL 50x50x10 / N38 features a flat shape and professional pulling force, making it an ideal solution for building separators and machines. As a block magnet with high power (approx. 33.73 kg), this product is available immediately from our warehouse in Poland. Furthermore, its Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, giving it an aesthetic appearance.

Separating block magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. Watch your fingers! Magnets with a force of 33.73 kg can pinch very hard and cause hematomas. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

Plate magnets MPL 50x50x10 / N38 are the foundation for many industrial devices, such as magnetic separators and linear motors. They work great as invisible mounts under tiles, wood, or glass. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. For lighter applications or mounting on smooth surfaces, branded foam tape (e.g., 3M VHB) will work, provided the surface is perfectly degreased. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).

The magnetic axis runs through the shortest dimension, which is typical for gripper magnets. In practice, this means that this magnet has the greatest attraction force on its main planes (50x50 mm), which is ideal for flat mounting. Such a pole arrangement ensures maximum holding capacity when pressing against the sheet, creating a closed magnetic circuit.

The presented product is a neodymium magnet with precisely defined parameters: 50 mm (length), 50 mm (width), and 10 mm (thickness). The key parameter here is the holding force amounting to approximately 33.73 kg (force ~330.92 N), which, with such a flat shape, proves the high grade of the material. The protective [NiCuNi] coating secures the magnet against corrosion.

Advantages and disadvantages of neodymium magnets.

Advantages

In addition to their magnetic efficiency, neodymium magnets provide the following advantages:

They retain magnetic properties for around 10 years – the drop is just ~1% (according to analyses),
They do not lose their magnetic properties even under close interference source,
The use of an refined finish of noble metals (nickel, gold, silver) causes the element to have aesthetics,
Magnetic induction on the surface of the magnet is 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 constructing and the capacity to modify to specific needs,
Fundamental importance in future technologies – they are used in data components, brushless drives, medical equipment, and technologically advanced constructions.
Compactness – despite small sizes they generate large force, making them ideal for precision applications

Disadvantages

What to avoid - cons of neodymium magnets and ways of using them

To avoid cracks under impact, we recommend using special steel housings. Such a solution protects the magnet and simultaneously increases its durability.
When exposed to high temperature, neodymium magnets suffer a drop in power. Often, when the temperature exceeds 80°C, their power 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
They rust in a humid environment. For use outdoors we suggest using waterproof magnets e.g. in rubber, plastic
Due to limitations in creating threads and complex forms in magnets, we propose using cover - magnetic holder.
Health risk to health – tiny shards of magnets are risky, when accidentally swallowed, which is particularly important in the context of child safety. It is also worth noting that small components of these devices are able to be problematic in diagnostics medical after entering the body.
With large orders the cost of neodymium magnets is a challenge,

Holding force characteristics

Maximum lifting capacity of the magnet – what it depends on?

Information about lifting capacity was determined for ideal contact conditions, taking into account:

using a base made of high-permeability steel, functioning as a ideal flux conductor
possessing a thickness of minimum 10 mm to avoid saturation
with a plane free of scratches
without the slightest air gap between the magnet and steel
under vertical application of breakaway force (90-degree angle)
at temperature room level

Key elements affecting lifting force

In practice, the real power depends on a number of factors, listed from the most important:

Distance – existence of any layer (paint, tape, gap) acts as an insulator, which reduces capacity steeply (even by 50% at 0.5 mm).
Direction of force – highest force is available only during perpendicular pulling. The resistance to sliding of the magnet along the plate is usually several times lower (approx. 1/5 of the lifting capacity).
Wall thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field passes through the material instead of generating force.
Steel grade – the best choice is pure iron steel. Hardened steels may attract less.
Plate texture – smooth surfaces guarantee perfect abutment, which improves force. Rough surfaces weaken the grip.
Heat – NdFeB sinters have a sensitivity to temperature. When it is hot they are weaker, and at low temperatures they can be stronger (up to a certain limit).

Lifting capacity was measured with the use of a steel plate with a smooth surface of suitable thickness (min. 20 mm), under vertically applied force, whereas under attempts to slide the magnet the load capacity is reduced by as much as 5 times. In addition, even a minimal clearance between the magnet and the plate decreases the holding force.

Warnings

Immense force

Before starting, read the rules. Sudden snapping can break the magnet or hurt your hand. Think ahead.

Warning for allergy sufferers

Warning for allergy sufferers: The Ni-Cu-Ni coating contains nickel. If redness occurs, immediately stop working with magnets and use protective gear.

Fire warning

Fire warning: Neodymium dust is highly flammable. Do not process magnets in home conditions as this may cause fire.

Finger safety

Risk of injury: The attraction force is so great that it can cause hematomas, pinching, and broken bones. Protective gloves are recommended.

Heat sensitivity

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

Beware of splinters

Watch out for shards. Magnets can explode upon violent connection, ejecting sharp fragments into the air. We recommend safety glasses.

Precision electronics

A powerful magnetic field interferes with the operation of magnetometers in phones and GPS navigation. Maintain magnets near a device to avoid breaking the sensors.

No play value

Absolutely keep magnets away from children. Choking hazard is significant, and the consequences of magnets connecting inside the body are life-threatening.

Electronic devices

Equipment safety: Strong magnets can ruin payment cards and sensitive devices (heart implants, medical aids, mechanical watches).

Health Danger

Patients with a heart stimulator should maintain an absolute distance from magnets. The magnetic field can interfere with the functioning of the life-saving device.

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

MPL 50x50x10 / N38 - lamellar magnet

Physical properties - MPL 50x50x10 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the product - report

Table 1: Static pull force (force vs gap) - interaction chart MPL 50x50x10 / N38

Table 2: Sliding force (wall) MPL 50x50x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MPL 50x50x10 / N38

Table 4: Steel thickness (saturation) - power losses MPL 50x50x10 / N38

Table 5: Thermal resistance (stability) - power drop MPL 50x50x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range MPL 50x50x10 / N38

Table 7: Protective zones (electronics) - precautionary measures MPL 50x50x10 / N38

Table 8: Impact energy (kinetic energy) - warning MPL 50x50x10 / N38

Table 9: Surface protection spec MPL 50x50x10 / N38

Table 10: Construction data (Flux) MPL 50x50x10 / N38

Table 11: Physics of underwater searching MPL 50x50x10 / N38

1. Wall mount (shear)

2. Steel saturation

3. Thermal stability

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

Elemental analysis

Sustainability

Magnet pull force

Field Strength

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Advantages and disadvantages of neodymium magnets.

Advantages

Disadvantages

Holding force characteristics

Maximum lifting capacity of the magnet – what it depends on?

Key elements affecting lifting force

Warnings

Immense force

Warning for allergy sufferers

Fire warning

Finger safety

Heat sensitivity

Beware of splinters

Precision electronics

No play value

Electronic devices

Health Danger

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs gap) - interaction chart
MPL 50x50x10 / N38

Table 2: Sliding force (wall)
MPL 50x50x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 50x50x10 / N38

Table 4: Steel thickness (saturation) - power losses
MPL 50x50x10 / N38

Table 5: Thermal resistance (stability) - power drop
MPL 50x50x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 50x50x10 / N38

Table 7: Protective zones (electronics) - precautionary measures
MPL 50x50x10 / N38

Table 8: Impact energy (kinetic energy) - warning
MPL 50x50x10 / N38

Table 9: Surface protection spec
MPL 50x50x10 / N38

Table 10: Construction data (Flux)
MPL 50x50x10 / N38

Table 11: Physics of underwater searching
MPL 50x50x10 / N38