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MPL 35x35x10 / 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 020144

GTIN/EAN: 5906301811503

length

35 mm [±0,1 mm]

Width

35 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

91.88 g

Magnetization Direction

↑ axial

Load capacity

26.88 kg / 263.71 N

Magnetic Induction

282.90 mT / 2829 Gs

Coating

[NiCuNi] Nickel

check technical data »

35.10 ZŁ with VAT / pcs + price for transport

28.54 ZŁ net + 23% VAT / pcs

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Technical of the product - MPL 35x35x10 / N38 - lamellar magnet

Specification / characteristics - MPL 35x35x10 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020144
GTIN/EAN	5906301811503
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	35 mm [±0,1 mm]
Width	35 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	91.88 g
Magnetization Direction	↑ axial
Load capacity ~ ?	26.88 kg / 263.71 N
Magnetic Induction ~ ?	282.90 mT / 2829 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 35x35x10 / 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

Physical modeling of the assembly - technical parameters

The following data constitute the result of a mathematical analysis. Values rely on models for the class Nd₂Fe₁₄B. Actual conditions may deviate from the simulation results. Please consider these data as a preliminary roadmap when designing systems.

Table 1: Static force (force vs distance) - characteristics
MPL 35x35x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2829 Gs 282.9 mT	26.88 kg / 59.26 lbs 26880.0 g / 263.7 N	crushing
1 mm	2727 Gs 272.7 mT	24.98 kg / 55.08 lbs 24982.7 g / 245.1 N	crushing
2 mm	2613 Gs 261.3 mT	22.94 kg / 50.57 lbs 22939.0 g / 225.0 N	crushing
3 mm	2491 Gs 249.1 mT	20.84 kg / 45.95 lbs 20841.0 g / 204.4 N	crushing
5 mm	2232 Gs 223.2 mT	16.73 kg / 36.88 lbs 16730.5 g / 164.1 N	crushing
10 mm	1600 Gs 160.0 mT	8.60 kg / 18.96 lbs 8600.7 g / 84.4 N	medium risk
15 mm	1102 Gs 110.2 mT	4.08 kg / 9.00 lbs 4082.9 g / 40.1 N	medium risk
20 mm	757 Gs 75.7 mT	1.93 kg / 4.25 lbs 1925.7 g / 18.9 N	safe
30 mm	376 Gs 37.6 mT	0.48 kg / 1.05 lbs 475.7 g / 4.7 N	safe
50 mm	122 Gs 12.2 mT	0.05 kg / 0.11 lbs 49.9 g / 0.5 N	safe

Pulling power weakens drastically per each millimeter of spacing. Keep in mind that even a microscopic distance (e.g., contamination, paint, rust) noticeably diminishes the holding power. Magnets work optimally at the point of direct contact; gap drastically cuts the power. Observe how rapidly the pull force plummet, when the product does not touch flatly to the steel surface. When calculating the assembly, eliminate redundant distances.

Table 2: Sliding hold (wall)
MPL 35x35x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	5.38 kg / 11.85 lbs 5376.0 g / 52.7 N
1 mm	Stal (~0.2)	5.00 kg / 11.01 lbs 4996.0 g / 49.0 N
2 mm	Stal (~0.2)	4.59 kg / 10.11 lbs 4588.0 g / 45.0 N
3 mm	Stal (~0.2)	4.17 kg / 9.19 lbs 4168.0 g / 40.9 N
5 mm	Stal (~0.2)	3.35 kg / 7.38 lbs 3346.0 g / 32.8 N
10 mm	Stal (~0.2)	1.72 kg / 3.79 lbs 1720.0 g / 16.9 N
15 mm	Stal (~0.2)	0.82 kg / 1.80 lbs 816.0 g / 8.0 N
20 mm	Stal (~0.2)	0.39 kg / 0.85 lbs 386.0 g / 3.8 N
30 mm	Stal (~0.2)	0.10 kg / 0.21 lbs 96.0 g / 0.9 N
50 mm	Stal (~0.2)	0.01 kg / 0.02 lbs 10.0 g / 0.1 N

The table below defines the approximate shear load necessary to initiate the sliding of the magnet down along a upright metal surface (considering standard friction coefficient). This parameter is relative to the separation distance between the magnet and the surface.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 35x35x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	8.06 kg / 17.78 lbs 8064.0 g / 79.1 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	5.38 kg / 11.85 lbs 5376.0 g / 52.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	2.69 kg / 5.93 lbs 2688.0 g / 26.4 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	13.44 kg / 29.63 lbs 13440.0 g / 131.8 N

When placing a holder on a upright plane (e.g., a car body), it you can count on only approx. 1/5 of its nominal power. Gravity as well as a low friction coefficient influence the fact that magnets slide down faster than they detach. Want to create a vertical fastening? Remember that the shear force is significantly lower than the perpendicular breakaway force. On a smooth steel, the magnet will give way down under a significantly smaller load. Application of an anti-slip pad can drastically increase the grip.

Table 4: Steel thickness (saturation) - power losses
MPL 35x35x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	1.34 kg / 2.96 lbs 1344.0 g / 13.2 N
1 mm	13%	3.36 kg / 7.41 lbs 3360.0 g / 33.0 N
2 mm	25%	6.72 kg / 14.82 lbs 6720.0 g / 65.9 N
3 mm	38%	10.08 kg / 22.22 lbs 10080.0 g / 98.9 N
5 mm	63%	16.80 kg / 37.04 lbs 16800.0 g / 164.8 N
10 mm	100%	26.88 kg / 59.26 lbs 26880.0 g / 263.7 N
11 mm	100%	26.88 kg / 59.26 lbs 26880.0 g / 263.7 N
12 mm	100%	26.88 kg / 59.26 lbs 26880.0 g / 263.7 N

A thin metal plate is unable to absorb the entire magnetic field, which wastes potential of the magnet. If you attach a powerful product to a thin surface, the flux will pass right through and the holding will be smaller. To utilize 100% of this neodymium's power, you require a sufficiently solid piece of steel. The saturation phenomenon causes that on delicate walls (e.g., appliance housings), the product works worse. We recommend selecting the steel thickness based on the following data.

Table 5: Working in heat (material behavior) - resistance threshold
MPL 35x35x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	26.88 kg / 59.26 lbs 26880.0 g / 263.7 N	OK
40 °C	-2.2%	26.29 kg / 57.96 lbs 26288.6 g / 257.9 N	OK
60 °C	-4.4%	25.70 kg / 56.65 lbs 25697.3 g / 252.1 N
80 °C	-6.6%	25.11 kg / 55.35 lbs 25105.9 g / 246.3 N
100 °C	-28.8%	19.14 kg / 42.19 lbs 19138.6 g / 187.7 N

Standard neodymium magnets lose parameters above the temperature limit. Watch out for overheating – excessive heat can permanently damage this product. With every degree above norm, the neodymium's power temporarily lowers. Refrain from using this magnet close to ovens exceeding its operating temperature limit. Too high temperature will lead to permanent loss of magnetic properties.

*Technical advisory: Temperature resistance depends not only on the material grade, but also on the magnet's shape. Thin magnets (pancake types) risk losing magnetic properties sooner than long magnets. Red status in the table indicates permanent field degradation for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MPL 35x35x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	60.43 kg / 133.22 lbs 4 428 Gs	9.06 kg / 19.98 lbs 9064 g / 88.9 N	N/A
1 mm	58.36 kg / 128.67 lbs 5 560 Gs	8.75 kg / 19.30 lbs 8754 g / 85.9 N	52.53 kg / 115.80 lbs ~0 Gs
2 mm	56.16 kg / 123.82 lbs 5 454 Gs	8.42 kg / 18.57 lbs 8424 g / 82.6 N	50.55 kg / 111.44 lbs ~0 Gs
3 mm	53.89 kg / 118.81 lbs 5 343 Gs	8.08 kg / 17.82 lbs 8084 g / 79.3 N	48.50 kg / 106.93 lbs ~0 Gs
5 mm	49.22 kg / 108.50 lbs 5 106 Gs	7.38 kg / 16.28 lbs 7382 g / 72.4 N	44.29 kg / 97.65 lbs ~0 Gs
10 mm	37.61 kg / 82.92 lbs 4 463 Gs	5.64 kg / 12.44 lbs 5642 g / 55.3 N	33.85 kg / 74.63 lbs ~0 Gs
20 mm	19.33 kg / 42.63 lbs 3 200 Gs	2.90 kg / 6.39 lbs 2900 g / 28.5 N	17.40 kg / 38.36 lbs ~0 Gs
50 mm	2.10 kg / 4.64 lbs 1 056 Gs	0.32 kg / 0.70 lbs 316 g / 3.1 N	1.89 kg / 4.18 lbs ~0 Gs
60 mm	1.07 kg / 2.36 lbs 753 Gs	0.16 kg / 0.35 lbs 160 g / 1.6 N	0.96 kg / 2.12 lbs ~0 Gs
70 mm	0.57 kg / 1.26 lbs 550 Gs	0.09 kg / 0.19 lbs 86 g / 0.8 N	0.51 kg / 1.13 lbs ~0 Gs
80 mm	0.32 kg / 0.70 lbs 411 Gs	0.05 kg / 0.11 lbs 48 g / 0.5 N	0.29 kg / 0.63 lbs ~0 Gs
90 mm	0.19 kg / 0.41 lbs 313 Gs	0.03 kg / 0.06 lbs 28 g / 0.3 N	0.17 kg / 0.37 lbs ~0 Gs
100 mm	0.11 kg / 0.25 lbs 244 Gs	0.02 kg / 0.04 lbs 17 g / 0.2 N	0.10 kg / 0.22 lbs ~0 Gs

Two magnets interact from a significantly greater distance than a magnet and sheet combination. The connection of magnet-to-magnet produces a massive flux and a wider radius of performance. Designing a strong closure? Apply two magnets instead of a neodymium and a striker plate. Remember that when bringing together two magnets, the impact force is extreme. The repulsion force is marginally weaker than the connection force, but still impressive.
*Flux density for N-N configuration drops to ~0 Gs in the exact middle between the magnets (due to field cancellation).
Important: Figures show sliding force of dual identical magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Hazards (electronics) - warnings
MPL 35x35x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	16.5 cm
Hearing aid	10 Gs (1.0 mT)	13.0 cm
Mechanical watch	20 Gs (2.0 mT)	10.0 cm
Mobile device	40 Gs (4.0 mT)	8.0 cm
Remote	50 Gs (5.0 mT)	7.5 cm
Payment card	400 Gs (40.0 mT)	3.0 cm
HDD hard drive	600 Gs (60.0 mT)	2.5 cm

Extremely neodym field is a large risk to electronics as well as medical implants. These neodymiums produce a field that prevents correct functioning of digital equipment. Notice: the invisible magnetic field acts through matter and housings. Exceptional care must be exercised by people with hearing aids and insulin pumps. The risk also applies to: mechanical watches, remotes, membranes, and displays. Avoid contact with magnetic cards, HDD media, or sensitive navigation tools.

Table 8: Dynamics (kinetic energy) - collision effects
MPL 35x35x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	20.41 km/h (5.67 m/s)	1.48 J
30 mm	30.21 km/h (8.39 m/s)	3.23 J
50 mm	38.62 km/h (10.73 m/s)	5.29 J
100 mm	54.55 km/h (15.15 m/s)	10.55 J

Neodymium magnets are delicate – a violent impact against metal can result in shattering. Control the attraction moment – a neodymium left loose turns into a projectile. Kinetic force can destroy the magnet or painful pinches to skin. Always hold the magnet during installation so it doesn't hit with great force against the steel surface. A contact at a velocity of dozens of km/h almost guarantees destruction of the neodymium. Wear safety glasses when handling with large magnets.

Table 9: Corrosion resistance
MPL 35x35x10 / 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. Note the thickness of the protective layer.

Table 10: Electrical data (Flux)
MPL 35x35x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	38 021 Mx	380.2 µWb
P_c Coefficient	0.35	Low (Flat)

Flux value passing through the pole surface. Key data when building generators and motors. The P_c coefficient defines the working geometry.

Table 11: Hydrostatics and buoyancy
MPL 35x35x10 / N38

Environment	Effective steel pull	Effect
Air (land)	26.88 kg	Standard
Water (riverbed)	30.78 kg (+3.90 kg buoyancy gain)	+14.5%

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

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

1. Sliding resistance

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

2. Steel thickness impact

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

3. Power loss vs temp

*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) = 0.35

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%

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: 020144-2026

Measurement Calculator

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MPL 50x50x25 / N38 - lamellar magnet

159.90 ZŁ brutto / pcs

Component MPL 35x35x10 / N38 features a low profile and industrial pulling force, making it a perfect solution for building separators and machines. This magnetic block with a force of 263.71 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 35x35x10 / 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. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

Plate magnets MPL 35x35x10 / N38 are the foundation for many industrial devices, such as filters catching filings and linear motors. They work great as fasteners under tiles, wood, or glass. Customers often choose this model for workshop organization on strips and for advanced DIY and modeling projects, where precision and power count.

For mounting flat magnets MPL 35x35x10 / N38, it is best to use strong epoxy glues (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. 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. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. 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: 35 mm (length), 35 mm (width), and 10 mm (thickness). It is a magnetic block with dimensions 35x35x10 mm and a self-weight of 91.88 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Strengths and weaknesses of neodymium magnets.

Pros

In addition to their long-term stability, neodymium magnets provide the following advantages:

They do not lose magnetism, even over around ten years – the drop in power is only ~1% (theoretically),
They are resistant to demagnetization induced by presence of other magnetic fields,
A magnet with a smooth silver surface is more attractive,
The surface of neodymium magnets generates a powerful magnetic field – this is a distinguishing feature,
Neodymium magnets are characterized by extremely high magnetic induction on the magnet surface and can function (depending on the shape) even at a temperature of 230°C or more...
Possibility of accurate forming and modifying to individual needs,
Huge importance in advanced technology sectors – they are used in mass storage devices, electric drive systems, medical devices, and technologically advanced constructions.
Compactness – despite small sizes they generate large force, making them ideal for precision applications

Disadvantages

Drawbacks and weaknesses of neodymium magnets and proposals for their use:

To avoid cracks under impact, we suggest using special steel holders. Such a solution secures the magnet and simultaneously increases its durability.
We warn that neodymium magnets can reduce their power at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
They rust in a humid environment - during use outdoors we suggest using waterproof magnets e.g. in rubber, plastic
Limited possibility of creating threads in the magnet and complicated shapes - recommended is casing - mounting mechanism.
Possible danger resulting from small fragments of magnets can be dangerous, in case of ingestion, which becomes key in the aspect of protecting the youngest. Additionally, tiny parts of these products are able to complicate diagnosis medical when they are in the body.
With budget limitations the cost of neodymium magnets can be a barrier,

Holding force characteristics

Highest magnetic holding force – what contributes to it?

Information about lifting capacity was determined for optimal configuration, taking into account:

with the application of a yoke made of special test steel, guaranteeing maximum field concentration
with a thickness no less than 10 mm
with an ideally smooth contact surface
with direct contact (no paint)
for force applied at a right angle (pull-off, not shear)
at conditions approx. 20°C

Lifting capacity in real conditions – factors

Please note that the application force will differ influenced by elements below, in order of importance:

Distance – the presence of any layer (rust, dirt, gap) interrupts the magnetic circuit, which reduces capacity steeply (even by 50% at 0.5 mm).
Force direction – remember that the magnet has greatest strength perpendicularly. Under sliding down, the capacity drops significantly, often to levels of 20-30% of the nominal value.
Steel thickness – too thin plate causes magnetic saturation, causing part of the power to be escaped to the other side.
Chemical composition of the base – low-carbon steel attracts best. Higher carbon content lower magnetic permeability and lifting capacity.
Surface quality – the smoother and more polished the surface, the larger the contact zone and higher the lifting capacity. Unevenness creates an air distance.
Thermal factor – hot environment reduces pulling force. Too high temperature can permanently demagnetize the magnet.

Holding force was tested on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, however under parallel forces the holding force is lower. Moreover, even a slight gap between the magnet’s surface and the plate reduces the lifting capacity.

H&S for magnets

Warning for allergy sufferers

Nickel alert: The nickel-copper-nickel coating consists of nickel. If redness happens, immediately stop working with magnets and use protective gear.

Magnetic interference

An intense magnetic field interferes with the functioning of magnetometers in phones and GPS navigation. Keep magnets close to a device to prevent breaking the sensors.

Danger to pacemakers

People with a pacemaker have to maintain an large gap from magnets. The magnetic field can interfere with the functioning of the implant.

Risk of cracking

Despite metallic appearance, the material is brittle and cannot withstand shocks. Do not hit, as the magnet may shatter into hazardous fragments.

Electronic hazard

Avoid bringing magnets close to a wallet, computer, or screen. The magnetic field can irreversibly ruin these devices and erase data from cards.

No play value

Only for adults. Small elements can be swallowed, leading to severe trauma. Store out of reach of kids and pets.

Heat warning

Regular neodymium magnets (N-type) undergo demagnetization when the temperature surpasses 80°C. Damage is permanent.

Immense force

Before starting, read the rules. Sudden snapping can break the magnet or injure your hand. Be predictive.

Mechanical processing

Fire hazard: Neodymium dust is highly flammable. Avoid machining magnets without safety gear as this may cause fire.

Crushing risk

Pinching hazard: The attraction force is so great that it can cause hematomas, pinching, and even bone fractures. Use thick gloves.

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

MPL 35x35x10 / N38 - lamellar magnet

Technical of the product - MPL 35x35x10 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical modeling of the assembly - technical parameters

Table 1: Static force (force vs distance) - characteristics MPL 35x35x10 / N38

Table 2: Sliding hold (wall) MPL 35x35x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MPL 35x35x10 / N38

Table 4: Steel thickness (saturation) - power losses MPL 35x35x10 / N38

Table 5: Working in heat (material behavior) - resistance threshold MPL 35x35x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system MPL 35x35x10 / N38

Table 7: Hazards (electronics) - warnings MPL 35x35x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects MPL 35x35x10 / N38

Table 9: Corrosion resistance MPL 35x35x10 / N38

Table 10: Electrical data (Flux) MPL 35x35x10 / N38

Table 11: Hydrostatics and buoyancy MPL 35x35x10 / N38

1. Sliding resistance

2. Steel thickness impact

3. Power loss vs temp

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

Chemical composition

Ecology and recycling (GPSR)

Force (pull)

Field Strength

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MPL 50x50x25 / N38 - lamellar magnet

Strengths and weaknesses of neodymium magnets.

Pros

Disadvantages

Holding force characteristics

Highest magnetic holding force – what contributes to it?

Lifting capacity in real conditions – factors

H&S for magnets

Warning for allergy sufferers

Magnetic interference

Danger to pacemakers

Risk of cracking

Electronic hazard

No play value

Heat warning

Immense force

Mechanical processing

Crushing risk

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs distance) - characteristics
MPL 35x35x10 / N38

Table 2: Sliding hold (wall)
MPL 35x35x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 35x35x10 / N38

Table 4: Steel thickness (saturation) - power losses
MPL 35x35x10 / N38

Table 5: Working in heat (material behavior) - resistance threshold
MPL 35x35x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MPL 35x35x10 / N38

Table 7: Hazards (electronics) - warnings
MPL 35x35x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects
MPL 35x35x10 / N38

Table 9: Corrosion resistance
MPL 35x35x10 / N38

Table 10: Electrical data (Flux)
MPL 35x35x10 / N38

Table 11: Hydrostatics and buoyancy
MPL 35x35x10 / N38