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MPL 20x10x2 / N38 - lamellar magnet

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

lamellar magnet

Catalog no 020127

GTIN/EAN: 5906301811336

5.00

length

20 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

2 mm [±0,1 mm]

Weight

3 g

Magnetization Direction

↑ axial

Load capacity

1.88 kg / 18.44 N

Magnetic Induction

168.24 mT / 1682 Gs

Coating

[NiCuNi] Nickel

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1.538 ZŁ with VAT / pcs + price for transport

1.250 ZŁ net + 23% VAT / pcs

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Technical of the product - MPL 20x10x2 / N38 - lamellar magnet

Specification / characteristics - MPL 20x10x2 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020127
GTIN/EAN	5906301811336
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	20 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	2 mm [±0,1 mm]
Weight	3 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.88 kg / 18.44 N
Magnetic Induction ~ ?	168.24 mT / 1682 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 20x10x2 / 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

Engineering modeling of the assembly - technical parameters

Presented information constitute the result of a engineering simulation. Values are based on models for the class Nd₂Fe₁₄B. Real-world performance might slightly deviate from the simulation results. Please consider these calculations as a reference point when designing systems.

Table 1: Static force (force vs distance) - interaction chart
MPL 20x10x2 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1682 Gs 168.2 mT	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N	safe
1 mm	1524 Gs 152.4 mT	1.54 kg / 3.40 LBS 1544.3 g / 15.1 N	safe
2 mm	1316 Gs 131.6 mT	1.15 kg / 2.54 LBS 1150.1 g / 11.3 N	safe
3 mm	1101 Gs 110.1 mT	0.81 kg / 1.78 LBS 806.0 g / 7.9 N	safe
5 mm	744 Gs 74.4 mT	0.37 kg / 0.81 LBS 367.6 g / 3.6 N	safe
10 mm	288 Gs 28.8 mT	0.06 kg / 0.12 LBS 55.1 g / 0.5 N	safe
15 mm	129 Gs 12.9 mT	0.01 kg / 0.02 LBS 11.1 g / 0.1 N	safe
20 mm	66 Gs 6.6 mT	0.00 kg / 0.01 LBS 2.9 g / 0.0 N	safe
30 mm	23 Gs 2.3 mT	0.00 kg / 0.00 LBS 0.4 g / 0.0 N	safe
50 mm	6 Gs 0.6 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	safe

Pulling power weakens drastically per each millimeter of spacing. Note that even a very thin break (e.g., dirt, varnish, rust) significantly diminishes the holding power. Magnetic products hold optimally at the point of direct contact; air break nullifies the power. Analyze how quickly the parameters fall, when the product does not adhere directly to the steel surface. When planning the assembly, avoid redundant distances.

Table 2: Slippage force (vertical surface)
MPL 20x10x2 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.38 kg / 0.83 LBS 376.0 g / 3.7 N
1 mm	Stal (~0.2)	0.31 kg / 0.68 LBS 308.0 g / 3.0 N
2 mm	Stal (~0.2)	0.23 kg / 0.51 LBS 230.0 g / 2.3 N
3 mm	Stal (~0.2)	0.16 kg / 0.36 LBS 162.0 g / 1.6 N
5 mm	Stal (~0.2)	0.07 kg / 0.16 LBS 74.0 g / 0.7 N
10 mm	Stal (~0.2)	0.01 kg / 0.03 LBS 12.0 g / 0.1 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 2.0 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

The table below calculates the approximate shear load necessary to initiate the downward movement of the magnet down on a vertical metal surface (considering typical friction). The holding force is relative to the distance between the magnet and the surface.

Table 3: Wall mounting (shearing) - vertical pull
MPL 20x10x2 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.56 kg / 1.24 LBS 564.0 g / 5.5 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.38 kg / 0.83 LBS 376.0 g / 3.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.19 kg / 0.41 LBS 188.0 g / 1.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.94 kg / 2.07 LBS 940.0 g / 9.2 N

When hanging a holder on a upright plane (e.g., a car body), it will maintain barely about 1/5 of nominal attraction strength. Gravitational force as well as a weak degree of grip mean that products slip faster than they detach. Planning a wall mount? Remember that the shear force is much weaker than the maximum static pull force. On a smooth steel, the element will give way down under a noticeably lighter cargo. Using a rubber coating can effectively improve the result.

Table 4: Material efficiency (saturation) - sheet metal selection
MPL 20x10x2 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.19 kg / 0.41 LBS 188.0 g / 1.8 N
1 mm	25%	0.47 kg / 1.04 LBS 470.0 g / 4.6 N
2 mm	50%	0.94 kg / 2.07 LBS 940.0 g / 9.2 N
3 mm	75%	1.41 kg / 3.11 LBS 1410.0 g / 13.8 N
5 mm	100%	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N
10 mm	100%	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N
11 mm	100%	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N
12 mm	100%	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N

A thin metal plate is unable to absorb the full magnetic flux, which squanders power of the magnet. If you install a neodymium to a too thin substrate, the flux will penetrate right through and the attraction force will be weaker. To squeeze full efficiency of this neodymium's potential, you require a sufficiently solid piece of metal. The material oversaturation means that on sheet metal structures (e.g., appliance housings), the product works worse. We recommend selecting the steel cross-section based on the following data.

Table 5: Thermal stability (stability) - power drop
MPL 20x10x2 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.88 kg / 4.14 LBS 1880.0 g / 18.4 N	OK
40 °C	-2.2%	1.84 kg / 4.05 LBS 1838.6 g / 18.0 N	OK
60 °C	-4.4%	1.80 kg / 3.96 LBS 1797.3 g / 17.6 N
80 °C	-6.6%	1.76 kg / 3.87 LBS 1755.9 g / 17.2 N
100 °C	-28.8%	1.34 kg / 2.95 LBS 1338.6 g / 13.1 N

Standard neodymium magnets change their properties strength after exceeding the maximum temperature. Avoid high temperatures – heat can irreversibly destroy this magnet. As the temperature rises, the magnet's force briefly decreases. Avoid using this product close to heaters exceeding its working range. Too high temperature will lead to permanent loss of magnetic properties.

*Technical advisory: Thermal stability is determined by both grade, as well as the dimension ratios. Flat magnets (low Pc) risk losing magnetic properties under lower heat stress compared to rod magnets. Red status in the table indicates permanent field degradation for this particular item.

Table 6: Two magnets (attraction) - forces in the system
MPL 20x10x2 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	3.49 kg / 7.69 LBS 2 995 Gs	0.52 kg / 1.15 LBS 523 g / 5.1 N	N/A
1 mm	3.21 kg / 7.08 LBS 3 227 Gs	0.48 kg / 1.06 LBS 481 g / 4.7 N	2.89 kg / 6.37 LBS ~0 Gs
2 mm	2.87 kg / 6.32 LBS 3 049 Gs	0.43 kg / 0.95 LBS 430 g / 4.2 N	2.58 kg / 5.69 LBS ~0 Gs
3 mm	2.50 kg / 5.51 LBS 2 846 Gs	0.37 kg / 0.83 LBS 375 g / 3.7 N	2.25 kg / 4.95 LBS ~0 Gs
5 mm	1.80 kg / 3.96 LBS 2 414 Gs	0.27 kg / 0.59 LBS 269 g / 2.6 N	1.62 kg / 3.56 LBS ~0 Gs
10 mm	0.68 kg / 1.50 LBS 1 487 Gs	0.10 kg / 0.23 LBS 102 g / 1.0 N	0.61 kg / 1.35 LBS ~0 Gs
20 mm	0.10 kg / 0.23 LBS 576 Gs	0.02 kg / 0.03 LBS 15 g / 0.2 N	0.09 kg / 0.20 LBS ~0 Gs
50 mm	0.00 kg / 0.00 LBS 76 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 47 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 31 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 21 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 15 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 11 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two magnetic products attract each other from a much further distance than a magnet and sheet setup. The setup of magnet-to-magnet generates a stronger field and a further horizon of performance. Want to build a solid fastener? Utilize two neodymiums instead of one magnet and a striker plate. Be careful that when bringing together two magnets, the pinch force is huge. The levitation is marginally weaker than the connection force, but still impressive.
*Flux density between like poles reaches ~0 Gs at the midpoint of the gap (resulting from vector opposition).
* Figures refer to shear force of a pair of matching magnets (friction coefficient ~0.15 for Ni-Ni layer).

Table 7: Hazards (electronics) - precautionary measures
MPL 20x10x2 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	5.5 cm
Hearing aid	10 Gs (1.0 mT)	4.5 cm
Timepiece	20 Gs (2.0 mT)	3.5 cm
Mobile device	40 Gs (4.0 mT)	2.5 cm
Remote	50 Gs (5.0 mT)	2.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Extremely neodym field poses a large risk to electronic devices as well as pacemakers. These NdFeB products generate a field that prevents correct functioning of digital equipment. Be aware: the unseen radiation penetrates the body and housings. Special caution must be exercised by people with cochlear implants and insulin pumps. Influence will be felt by: mechanical watches, car keys, speakers, and screens. Do not bring the product near payment cards, HDD media, or precise measuring instruments.

Table 8: Collisions (kinetic energy) - collision effects
MPL 20x10x2 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	25.70 km/h (7.14 m/s)	0.08 J
30 mm	43.73 km/h (12.15 m/s)	0.22 J
50 mm	56.45 km/h (15.68 m/s)	0.37 J
100 mm	79.84 km/h (22.18 m/s)	0.74 J

Neodymium magnets are prone to chipping – a strong collision with metal causes immediate chipping. Watch the impact speed – a neodymium left loose becomes dangerous. Impact energy can destroy the magnet or dangerous crushing to skin. 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 almost guarantees destruction of the magnet. Wear safety glasses when working with powerful specimens.

Table 9: Corrosion resistance
MPL 20x10x2 / N38

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

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

Table 10: Construction data (P_c)
MPL 20x10x2 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 825 Mx	38.2 µWb
P_c Coefficient	0.19	Low (Flat)

Total magnetic flux passing through the magnet pole. Essential parameter in coil applications and motors. P_c value determines the magnet's operating point.

Table 11: Underwater work (magnet fishing)
MPL 20x10x2 / N38

Environment	Effective steel pull	Effect
Air (land)	1.88 kg	Standard
Water (riverbed)	2.15 kg (+0.27 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. Buoyancy helps in lifting finds.

1. Shear force

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

2. Steel thickness impact

*Thin steel (e.g. computer case) severely reduces the holding force.

3. Temperature resistance

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.19

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

Chemical composition

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: 020127-2026

Magnet Unit Converter

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Model MPL 20x10x2 / N38 features a flat shape and industrial pulling force, making it an ideal solution for building separators and machines. This rectangular block with a force of 18.44 N is ready for shipment in 24h, allowing for rapid realization of your project. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.

The key to success is sliding the magnets along their largest connection plane (using e.g., the edge of a table), which is easier than trying to tear them apart directly. To separate the MPL 20x10x2 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend care, because after separation, the magnets may want to violently snap back together, which threatens pinching the skin. Never use metal tools for prying, as the brittle NdFeB material may chip and damage your eyes.

They constitute a key element in the production of generators and material handling systems. They work great as fasteners under tiles, wood, or glass. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

For mounting flat magnets MPL 20x10x2 / N38, it is best to use two-component adhesives (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Remember to clean and degrease the magnet surface before gluing, which significantly increases the adhesion of the glue to the nickel coating.

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 (20x10 mm), which is ideal for flat mounting. This is the most popular configuration for block magnets used in separators and holders.

The presented product is a neodymium magnet with precisely defined parameters: 20 mm (length), 10 mm (width), and 2 mm (thickness). It is a magnetic block with dimensions 20x10x2 mm and a self-weight of 3 g, ready to work at temperatures up to 80°C. The protective [NiCuNi] coating secures the magnet against corrosion.

Pros and cons of rare earth magnets.

Advantages

Besides their durability, neodymium magnets are valued for these benefits:

They retain magnetic properties for almost ten years – the loss is just ~1% (according to analyses),
Magnets effectively defend themselves against loss of magnetization caused by foreign field sources,
By using a shiny layer of nickel, the element presents an elegant look,
The surface of neodymium magnets generates a intense magnetic field – this is a key feature,
Thanks to resistance to high temperature, they can operate (depending on the shape) even at temperatures up to 230°C and higher...
Thanks to flexibility in constructing and the ability to modify to individual projects,
Fundamental importance in high-tech industry – they find application in HDD drives, electric motors, medical equipment, as well as multitasking production systems.
Thanks to concentrated force, small magnets offer high operating force, occupying minimum space,

Cons

Disadvantages of neodymium magnets:

Brittleness is one of their disadvantages. Upon intense impact they can fracture. We recommend keeping them in a steel housing, which not only protects them against impacts but also increases their durability
Neodymium magnets decrease their strength under the influence of heating. As soon as 80°C is exceeded, many of them start losing their power. 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 resistant to moisture, in case of application outdoors
Due to limitations in producing nuts and complicated shapes in magnets, we recommend using casing - magnetic mechanism.
Possible danger related to microscopic parts of magnets pose a threat, when accidentally swallowed, which becomes key in the context of child health protection. It is also worth noting that tiny parts of these products can disrupt the diagnostic process medical after entering the body.
High unit price – neodymium magnets have a higher price than other types of magnets (e.g. ferrite), which can limit application in large quantities

Lifting parameters

Magnetic strength at its maximum – what affects it?

The lifting capacity listed is a measurement result performed under specific, ideal conditions:

with the application of a yoke made of low-carbon steel, guaranteeing maximum field concentration
possessing a massiveness of min. 10 mm to avoid saturation
characterized by smoothness
with direct contact (no coatings)
under vertical force vector (90-degree angle)
at conditions approx. 20°C

Practical aspects of lifting capacity – factors

In real-world applications, the actual lifting capacity depends on many variables, ranked from the most important:

Distance – existence of foreign body (paint, dirt, gap) acts as an insulator, which lowers power steeply (even by 50% at 0.5 mm).
Direction of force – highest force is available only during pulling at a 90° angle. The shear force of the magnet along the plate is standardly many times lower (approx. 1/5 of the lifting capacity).
Wall thickness – thin material does not allow full use of the magnet. Part of the magnetic field passes through the material instead of generating force.
Material composition – different alloys attracts identically. Alloy additives weaken the attraction effect.
Surface condition – ground elements guarantee perfect abutment, which increases field saturation. Rough surfaces reduce efficiency.
Thermal environment – temperature increase causes a temporary drop of force. Check the thermal limit for a given model.

Holding force was tested on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, however under shearing force the holding force is lower. Additionally, even a slight gap between the magnet and the plate lowers the lifting capacity.

H&S for magnets

Protect data

Avoid bringing magnets near a wallet, laptop, or screen. The magnetism can irreversibly ruin these devices and wipe information from cards.

Pinching danger

Large magnets can break fingers instantly. Never put your hand between two strong magnets.

Power loss in heat

Keep cool. Neodymium magnets are susceptible to heat. If you require resistance above 80°C, inquire about special high-temperature series (H, SH, UH).

Dust explosion hazard

Drilling and cutting of NdFeB material poses a fire hazard. Magnetic powder oxidizes rapidly with oxygen and is difficult to extinguish.

Conscious usage

Handle with care. Rare earth magnets act from a long distance and snap with massive power, often quicker than you can react.

Sensitization to coating

Medical facts indicate that the nickel plating (the usual finish) is a strong allergen. If your skin reacts to metals, refrain from touching magnets with bare hands or opt for encased magnets.

Adults only

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

Keep away from electronics

Navigation devices and smartphones are highly sensitive to magnetism. Close proximity with a strong magnet can decalibrate the sensors in your phone.

Eye protection

Despite metallic appearance, neodymium is brittle and not impact-resistant. Avoid impacts, as the magnet may shatter into sharp, dangerous pieces.

Pacemakers

Life threat: Strong magnets can turn off heart devices and defibrillators. Stay away if you have medical devices.

Important! Learn more about hazards in the article: Safety of working with magnets.

MPL 20x10x2 / N38 - lamellar magnet

Technical of the product - MPL 20x10x2 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering modeling of the assembly - technical parameters

Table 1: Static force (force vs distance) - interaction chart MPL 20x10x2 / N38

Table 2: Slippage force (vertical surface) MPL 20x10x2 / N38

Table 3: Wall mounting (shearing) - vertical pull MPL 20x10x2 / N38

Table 4: Material efficiency (saturation) - sheet metal selection MPL 20x10x2 / N38

Table 5: Thermal stability (stability) - power drop MPL 20x10x2 / N38

Table 6: Two magnets (attraction) - forces in the system MPL 20x10x2 / N38

Table 7: Hazards (electronics) - precautionary measures MPL 20x10x2 / N38

Table 8: Collisions (kinetic energy) - collision effects MPL 20x10x2 / N38

Table 9: Corrosion resistance MPL 20x10x2 / N38

Table 10: Construction data (Pc) MPL 20x10x2 / N38

Table 11: Underwater work (magnet fishing) MPL 20x10x2 / N38

1. Shear force

2. Steel thickness impact

3. Temperature resistance

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

Chemical composition

Sustainability

Force (pull)

Field Strength

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Pros and cons of rare earth magnets.

Advantages

Cons

Lifting parameters

Magnetic strength at its maximum – what affects it?

Practical aspects of lifting capacity – factors

H&S for magnets

Protect data

Pinching danger

Power loss in heat

Dust explosion hazard

Conscious usage

Sensitization to coating

Adults only

Keep away from electronics

Eye protection

Pacemakers

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs distance) - interaction chart
MPL 20x10x2 / N38

Table 2: Slippage force (vertical surface)
MPL 20x10x2 / N38

Table 3: Wall mounting (shearing) - vertical pull
MPL 20x10x2 / N38

Table 4: Material efficiency (saturation) - sheet metal selection
MPL 20x10x2 / N38

Table 5: Thermal stability (stability) - power drop
MPL 20x10x2 / N38

Table 6: Two magnets (attraction) - forces in the system
MPL 20x10x2 / N38

Table 7: Hazards (electronics) - precautionary measures
MPL 20x10x2 / N38

Table 8: Collisions (kinetic energy) - collision effects
MPL 20x10x2 / N38

Table 9: Corrosion resistance
MPL 20x10x2 / N38

Table 10: Construction data (P_c)
MPL 20x10x2 / N38

Table 11: Underwater work (magnet fishing)
MPL 20x10x2 / N38