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MPL 10x10x4 / 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 020112

GTIN/EAN: 5906301811183

5.00

length

10 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

4 mm [±0,1 mm]

Weight

3 g

Magnetization Direction

↑ axial

Load capacity

3.10 kg / 30.39 N

Magnetic Induction

360.85 mT / 3608 Gs

Coating

[NiCuNi] Nickel

see specifications »

1.538 ZŁ with VAT / pcs + price for transport

1.250 ZŁ net + 23% VAT / pcs

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Technical parameters of the product - MPL 10x10x4 / N38 - lamellar magnet

Specification / characteristics - MPL 10x10x4 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020112
GTIN/EAN	5906301811183
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	10 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	4 mm [±0,1 mm]
Weight	3 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.10 kg / 30.39 N
Magnetic Induction ~ ?	360.85 mT / 3608 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 10x10x4 / 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 simulation of the magnet - report

These values constitute the result of a physical analysis. Values rely on models for the class Nd₂Fe₁₄B. Real-world performance may differ. Treat these calculations as a preliminary roadmap for designers.

Table 1: Static force (pull vs distance) - power drop
MPL 10x10x4 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	3606 Gs 360.6 mT	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N	warning
1 mm	3035 Gs 303.5 mT	2.20 kg / 4.84 lbs 2195.5 g / 21.5 N	warning
2 mm	2436 Gs 243.6 mT	1.41 kg / 3.12 lbs 1413.8 g / 13.9 N	safe
3 mm	1900 Gs 190.0 mT	0.86 kg / 1.90 lbs 860.8 g / 8.4 N	safe
5 mm	1127 Gs 112.7 mT	0.30 kg / 0.67 lbs 302.7 g / 3.0 N	safe
10 mm	347 Gs 34.7 mT	0.03 kg / 0.06 lbs 28.8 g / 0.3 N	safe
15 mm	140 Gs 14.0 mT	0.00 kg / 0.01 lbs 4.6 g / 0.0 N	safe
20 mm	68 Gs 6.8 mT	0.00 kg / 0.00 lbs 1.1 g / 0.0 N	safe
30 mm	23 Gs 2.3 mT	0.00 kg / 0.00 lbs 0.1 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

Grip strength drops significantly with every mm of spacing. Keep in mind that even the smallest gap (e.g., dirt, varnish, rust) noticeably weakens the grip. Magnetic products work strongest during direct contact; distance kills the force. Notice how flashily the load capacity fall, when the product does not adhere flatly to the steel surface. When planning the mounting, discard unnecessary gaps.

Table 2: Slippage force (vertical surface)
MPL 10x10x4 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.62 kg / 1.37 lbs 620.0 g / 6.1 N
1 mm	Stal (~0.2)	0.44 kg / 0.97 lbs 440.0 g / 4.3 N
2 mm	Stal (~0.2)	0.28 kg / 0.62 lbs 282.0 g / 2.8 N
3 mm	Stal (~0.2)	0.17 kg / 0.38 lbs 172.0 g / 1.7 N
5 mm	Stal (~0.2)	0.06 kg / 0.13 lbs 60.0 g / 0.6 N
10 mm	Stal (~0.2)	0.01 kg / 0.01 lbs 6.0 g / 0.1 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 presents the approximate shear load necessary to start the sliding of the magnet down against a upright metal surface (considering standard friction). This value varies with the air gap between the magnet and the metal.

Table 3: Wall mounting (sliding) - vertical pull
MPL 10x10x4 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.93 kg / 2.05 lbs 930.0 g / 9.1 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.62 kg / 1.37 lbs 620.0 g / 6.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.31 kg / 0.68 lbs 310.0 g / 3.0 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.55 kg / 3.42 lbs 1550.0 g / 15.2 N

When hanging a element on a vertical plane (e.g., a fridge), it will maintain just about 1/5 of nominal attraction strength. Gravitational force as well as a low friction coefficient cause that magnets move down easier than they pull off. Planning a vertical fastening? Note that the shear force is much weaker than the perpendicular breakaway force. On a smooth steel, the magnet will slip down under a noticeably lighter weight. Application of an anti-slip coating can significantly increase the grip.

Table 4: Material efficiency (saturation) - sheet metal selection
MPL 10x10x4 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.31 kg / 0.68 lbs 310.0 g / 3.0 N
1 mm	25%	0.78 kg / 1.71 lbs 775.0 g / 7.6 N
2 mm	50%	1.55 kg / 3.42 lbs 1550.0 g / 15.2 N
3 mm	75%	2.33 kg / 5.13 lbs 2325.0 g / 22.8 N
5 mm	100%	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N
10 mm	100%	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N
11 mm	100%	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N
12 mm	100%	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N

A too thin steel is unable to take in the entire magnetic field, which weakens actual performance of the holder. If you attach a powerful product to a too thin substrate, the magnetism will pass right through and the attraction force will be weaker. To squeeze full efficiency of this magnet's potential, you need a suitably thick backing of steel. The saturation phenomenon causes that on sheet metal structures (e.g., appliance housings), the product holds weaker. We advise picking the steel dimension from these parameters.

Table 5: Thermal stability (material behavior) - resistance threshold
MPL 10x10x4 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.10 kg / 6.83 lbs 3100.0 g / 30.4 N	OK
40 °C	-2.2%	3.03 kg / 6.68 lbs 3031.8 g / 29.7 N	OK
60 °C	-4.4%	2.96 kg / 6.53 lbs 2963.6 g / 29.1 N
80 °C	-6.6%	2.90 kg / 6.38 lbs 2895.4 g / 28.4 N
100 °C	-28.8%	2.21 kg / 4.87 lbs 2207.2 g / 21.7 N

Ordinary NdFeB products irreversibly lose power above the temperature limit. Watch out for overheating – heat can permanently destroy this magnet. With increasing heat, the magnet's power briefly decreases. Do not use this magnet close to ovens exceeding its working range. Ignoring the limit will result in permanent loss of magnetism.

*Engineering note: Heat tolerance depends not only on the material grade, and the Permeance Coefficient Pc. Low-profile magnets (low Pc) are more susceptible to demagnetization sooner than long magnets. Red status in the table signals a risk of irreversible loss for this specific geometry.

Table 6: Two magnets (attraction) - field collision
MPL 10x10x4 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	8.02 kg / 17.68 lbs 5 067 Gs	1.20 kg / 2.65 lbs 1203 g / 11.8 N	N/A
1 mm	6.85 kg / 15.11 lbs 6 667 Gs	1.03 kg / 2.27 lbs 1028 g / 10.1 N	6.17 kg / 13.59 lbs ~0 Gs
2 mm	5.68 kg / 12.52 lbs 6 070 Gs	0.85 kg / 1.88 lbs 852 g / 8.4 N	5.11 kg / 11.27 lbs ~0 Gs
3 mm	4.60 kg / 10.14 lbs 5 463 Gs	0.69 kg / 1.52 lbs 690 g / 6.8 N	4.14 kg / 9.13 lbs ~0 Gs
5 mm	2.87 kg / 6.32 lbs 4 313 Gs	0.43 kg / 0.95 lbs 430 g / 4.2 N	2.58 kg / 5.69 lbs ~0 Gs
10 mm	0.78 kg / 1.73 lbs 2 254 Gs	0.12 kg / 0.26 lbs 117 g / 1.2 N	0.70 kg / 1.55 lbs ~0 Gs
20 mm	0.07 kg / 0.16 lbs 695 Gs	0.01 kg / 0.02 lbs 11 g / 0.1 N	0.07 kg / 0.15 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 46 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 30 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 strong neodymiums interact from a significantly greater distance than a neodymium and metal setup. Such a system of magnet-to-magnet produces a massive flux and a larger range of performance. Want to build a solid fastener? Apply two magnets instead of one magnet and a striker plate. Remember that when attracting two neodymiums, the pinch force is massive. The levitation is slightly lower than the connection force, but still impressive.
*Flux density between like poles drops to ~0 Gs in the exact middle between the magnets (caused by magnetic field nullification).
* Calculations demonstrate friction force of two identical neodymium magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - precautionary measures
MPL 10x10x4 / 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 real danger to IT equipment and medical implants. These neodymiums generate a flux that destroys function of sensitive medical devices. Notice: the invisible magnetic field passes through tissues and housings. Special caution must be taken by people with cochlear implants and drug dispensers. The risk also applies to: automatic timepieces, car keys, membranes, and displays. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - collision effects
MPL 10x10x4 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	32.61 km/h (9.06 m/s)	0.12 J
30 mm	56.15 km/h (15.60 m/s)	0.36 J
50 mm	72.49 km/h (20.14 m/s)	0.61 J
100 mm	102.52 km/h (28.48 m/s)	1.22 J

Magnetic elements are prone to chipping – a strong collision with metal risks their cracking. Control the attraction moment – a neodymium left loose speeds with massive force. Kinetic force can destroy the magnet or dangerous crushing to fingers. Hold the magnet firmly during mounting so it doesn't hit with great force against the steel surface. A collision at high speed ends with a crack of the magnet. Use safety goggles when working with powerful specimens.

Table 9: Corrosion resistance
MPL 10x10x4 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (P_c)
MPL 10x10x4 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 760 Mx	37.6 µWb
P_c Coefficient	0.46	Low (Flat)

Total magnetic flux emitted by the pole surface. Essential parameter for generator designers and motors. P_c value defines the magnet's operating point.

Table 11: Hydrostatics and buoyancy
MPL 10x10x4 / N38

Environment	Effective steel pull	Effect
Air (land)	3.10 kg	Standard
Water (riverbed)	3.55 kg (+0.45 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. However, remember the water resistance when pulling the rope quickly.

1. Shear force

*Warning: On a vertical wall, the magnet holds just approx. 20-30% of its nominal pull.

2. Plate thickness effect

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

3. Heat tolerance

*For standard magnets, the safety limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.46

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

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: 020112-2026

Magnet Unit Converter

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MPL 15x3x6 / N38 - lamellar magnet

0.726 ZŁ brutto / pcs

Model MPL 10x10x4 / N38 features a flat shape and professional pulling force, making it a perfect solution for building separators and machines. As a block magnet with high power (approx. 3.10 kg), this product is available immediately from our warehouse in Poland. Furthermore, its Ni-Cu-Ni coating protects it against corrosion in standard operating conditions, giving it an aesthetic appearance.

Separating strong flat 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 3.10 kg can pinch very hard and cause hematomas. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

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.

Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. 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. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. 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: 10 mm (length), 10 mm (width), and 4 mm (thickness). It is a magnetic block with dimensions 10x10x4 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.

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.

Benefits

Besides their exceptional field intensity, neodymium magnets offer the following advantages:

They retain full power for almost ten years – the drop is just ~1% (based on simulations),
They show high resistance to demagnetization induced by presence of other magnetic fields,
A magnet with a metallic gold surface has better aesthetics,
They feature high magnetic induction at the operating surface, which improves attraction properties,
Thanks to resistance to high temperature, they are capable of working (depending on the shape) even at temperatures up to 230°C and higher...
Possibility of accurate forming as well as adapting to atypical needs,
Wide application in advanced technology sectors – they are commonly used in HDD drives, brushless drives, advanced medical instruments, as well as industrial machines.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Limitations

Disadvantages of neodymium magnets:

They are prone to damage upon heavy impacts. To avoid cracks, it is worth securing magnets in special housings. Such protection not only protects the magnet but also increases its resistance to damage
When exposed to high temperature, neodymium magnets experience a drop in power. Often, when the temperature exceeds 80°C, their power decreases (depending on the size, as well as 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 rust. Therefore during using outdoors, we recommend using water-impermeable magnets made of rubber, plastic or other material protecting against moisture
Limited ability of making nuts in the magnet and complex shapes - preferred is cover - magnet mounting.
Health risk to health – tiny shards of magnets pose a threat, in case of ingestion, which is particularly important in the aspect of protecting the youngest. It is also worth noting that small elements of these products are able to complicate diagnosis medical in case of swallowing.
With mass production the cost of neodymium magnets is a challenge,

Pull force analysis

Magnetic strength at its maximum – what contributes to it?

The load parameter shown refers to the maximum value, recorded under ideal test conditions, namely:

using a base made of low-carbon steel, acting as a circuit closing element
with a thickness no less than 10 mm
characterized by smoothness
with total lack of distance (without coatings)
under vertical application of breakaway force (90-degree angle)
at standard ambient temperature

Impact of factors on magnetic holding capacity in practice

Effective lifting capacity is affected by specific conditions, including (from priority):

Gap between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by veneer or unevenness) drastically reduces the pulling force, often by half at just 0.5 mm.
Force direction – remember that the magnet has greatest strength perpendicularly. Under sliding down, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Element thickness – to utilize 100% power, the steel must be adequately massive. Thin sheet restricts the attraction force (the magnet "punches through" it).
Chemical composition of the base – mild steel gives the best results. Alloy admixtures reduce magnetic permeability and holding force.
Surface structure – the more even the surface, the better the adhesion and stronger the hold. Roughness creates an air distance.
Operating temperature – NdFeB sinters have a negative temperature coefficient. At higher temperatures they lose power, and in frost they can be stronger (up to a certain limit).

Holding force was tested on the plate surface of 20 mm thickness, when the force acted perpendicularly, however under parallel forces the load capacity is reduced by as much as fivefold. Moreover, even a minimal clearance between the magnet’s surface and the plate decreases the lifting capacity.

Safe handling of NdFeB magnets

Heat sensitivity

Monitor thermal conditions. Heating the magnet to high heat will permanently weaken its magnetic structure and strength.

Physical harm

Large magnets can smash fingers instantly. Do not put your hand betwixt two attracting surfaces.

Conscious usage

Use magnets with awareness. Their powerful strength can shock even experienced users. Plan your moves and respect their force.

Phone sensors

GPS units and mobile phones are extremely susceptible to magnetic fields. Direct contact with a strong magnet can ruin the internal compass in your phone.

Keep away from children

These products are not suitable for play. Swallowing multiple magnets may result in them pinching intestinal walls, which poses a critical condition and requires immediate surgery.

Combustion hazard

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

Allergic reactions

It is widely known that nickel (the usual finish) is a common allergen. For allergy sufferers, avoid direct skin contact and select versions in plastic housing.

Material brittleness

Neodymium magnets are sintered ceramics, meaning they are prone to chipping. Collision of two magnets will cause them cracking into small pieces.

Threat to electronics

Intense magnetic fields can erase data on payment cards, HDDs, and storage devices. Keep a distance of min. 10 cm.

Life threat

For implant holders: Strong magnetic fields affect electronics. Maintain minimum 30 cm distance or request help to handle the magnets.

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

MPL 10x10x4 / N38 - lamellar magnet

Technical parameters of the product - MPL 10x10x4 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical simulation of the magnet - report

Table 1: Static force (pull vs distance) - power drop MPL 10x10x4 / N38

Table 2: Slippage force (vertical surface) MPL 10x10x4 / N38

Table 3: Wall mounting (sliding) - vertical pull MPL 10x10x4 / N38

Table 4: Material efficiency (saturation) - sheet metal selection MPL 10x10x4 / N38

Table 5: Thermal stability (material behavior) - resistance threshold MPL 10x10x4 / N38

Table 6: Two magnets (attraction) - field collision MPL 10x10x4 / N38

Table 7: Safety (HSE) (implants) - precautionary measures MPL 10x10x4 / N38

Table 8: Impact energy (kinetic energy) - collision effects MPL 10x10x4 / N38

Table 9: Corrosion resistance MPL 10x10x4 / N38

Table 10: Electrical data (Pc) MPL 10x10x4 / N38

Table 11: Hydrostatics and buoyancy MPL 10x10x4 / N38

1. Shear force

2. Plate thickness effect

3. Heat tolerance

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

Chemical composition

Sustainability

Pulling force

Magnetic Induction

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MPL 15x3x6 / N38 - lamellar magnet

Strengths as well as weaknesses of Nd2Fe14B magnets.

Benefits

Limitations

Pull force analysis

Magnetic strength at its maximum – what contributes to it?

Impact of factors on magnetic holding capacity in practice

Safe handling of NdFeB magnets

Heat sensitivity

Physical harm

Conscious usage

Phone sensors

Keep away from children

Combustion hazard

Allergic reactions

Material brittleness

Threat to electronics

Life threat

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - power drop
MPL 10x10x4 / N38

Table 2: Slippage force (vertical surface)
MPL 10x10x4 / N38

Table 3: Wall mounting (sliding) - vertical pull
MPL 10x10x4 / N38

Table 4: Material efficiency (saturation) - sheet metal selection
MPL 10x10x4 / N38

Table 5: Thermal stability (material behavior) - resistance threshold
MPL 10x10x4 / N38

Table 6: Two magnets (attraction) - field collision
MPL 10x10x4 / N38

Table 7: Safety (HSE) (implants) - precautionary measures
MPL 10x10x4 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MPL 10x10x4 / N38

Table 9: Corrosion resistance
MPL 10x10x4 / N38

Table 10: Electrical data (P_c)
MPL 10x10x4 / N38

Table 11: Hydrostatics and buoyancy
MPL 10x10x4 / N38

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.