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MPL 10x4x1.5 / 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 020113

GTIN/EAN: 5906301811190

5.00

length

10 mm [±0,1 mm]

Width

4 mm [±0,1 mm]

Height

1.5 mm [±0,1 mm]

Weight

0.45 g

Magnetization Direction

↑ axial

Load capacity

0.88 kg / 8.65 N

Magnetic Induction

274.96 mT / 2750 Gs

Coating

[NiCuNi] Nickel

view technical data »

0.246 ZŁ with VAT / pcs + price for transport

0.200 ZŁ net + 23% VAT / pcs

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Technical - MPL 10x4x1.5 / N38 - lamellar magnet

Specification / characteristics - MPL 10x4x1.5 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020113
GTIN/EAN	5906301811190
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	4 mm [±0,1 mm]
Height	1.5 mm [±0,1 mm]
Weight	0.45 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.88 kg / 8.65 N
Magnetic Induction ~ ?	274.96 mT / 2750 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 10x4x1.5 / 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 analysis of the magnet - report

These information constitute the outcome of a mathematical analysis. Results are based on algorithms for the class Nd₂Fe₁₄B. Real-world parameters might slightly differ from theoretical values. Please consider these calculations as a reference point for designers.

Table 1: Static force (force vs gap) - characteristics
MPL 10x4x1.5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2747 Gs 274.7 mT	0.88 kg / 1.94 lbs 880.0 g / 8.6 N	safe
1 mm	1882 Gs 188.2 mT	0.41 kg / 0.91 lbs 413.1 g / 4.1 N	safe
2 mm	1175 Gs 117.5 mT	0.16 kg / 0.35 lbs 161.0 g / 1.6 N	safe
3 mm	746 Gs 74.6 mT	0.06 kg / 0.14 lbs 64.9 g / 0.6 N	safe
5 mm	337 Gs 33.7 mT	0.01 kg / 0.03 lbs 13.3 g / 0.1 N	safe
10 mm	77 Gs 7.7 mT	0.00 kg / 0.00 lbs 0.7 g / 0.0 N	safe
15 mm	27 Gs 2.7 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	safe
20 mm	12 Gs 1.2 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	safe
30 mm	4 Gs 0.4 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	safe
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	safe

Grip strength drops sharply with every subsequent millimeter of spacing. Remember that even a very thin break (e.g., dirt, paint, dust) significantly weakens the grip. Magnetic products work strongest at the point of direct contact; air break kills the power. Observe how rapidly the load capacity drop, when the product does not touch directly to the steel surface. When planning the arrangement, avoid unnecessary gaps.

Table 2: Slippage load (wall)
MPL 10x4x1.5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.18 kg / 0.39 lbs 176.0 g / 1.7 N
1 mm	Stal (~0.2)	0.08 kg / 0.18 lbs 82.0 g / 0.8 N
2 mm	Stal (~0.2)	0.03 kg / 0.07 lbs 32.0 g / 0.3 N
3 mm	Stal (~0.2)	0.01 kg / 0.03 lbs 12.0 g / 0.1 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

The table below defines the theoretical weight limit sufficient to initiate the downward movement of the magnet down along a upright steel wall (considering standard friction). This parameter varies with the separation distance between the magnet and the metal.

Table 3: Wall mounting (shearing) - vertical pull
MPL 10x4x1.5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.26 kg / 0.58 lbs 264.0 g / 2.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.18 kg / 0.39 lbs 176.0 g / 1.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.09 kg / 0.19 lbs 88.0 g / 0.9 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.44 kg / 0.97 lbs 440.0 g / 4.3 N

When mounting a holder on a vertical wall (e.g., a board), it will only hold only about 1/5 of its nominal power. Gravitational force and a weak degree of grip mean that magnets slip faster than they pull off. Planning a hanger? Remember that the shear force is much weaker than the maximum static pull force. On a painted metal, the element will give way down under a much lighter cargo. Using a rubber pad can drastically improve the result.

Table 4: Steel thickness (substrate influence) - power losses
MPL 10x4x1.5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.09 kg / 0.19 lbs 88.0 g / 0.9 N
1 mm	25%	0.22 kg / 0.49 lbs 220.0 g / 2.2 N
2 mm	50%	0.44 kg / 0.97 lbs 440.0 g / 4.3 N
3 mm	75%	0.66 kg / 1.46 lbs 660.0 g / 6.5 N
5 mm	100%	0.88 kg / 1.94 lbs 880.0 g / 8.6 N
10 mm	100%	0.88 kg / 1.94 lbs 880.0 g / 8.6 N
11 mm	100%	0.88 kg / 1.94 lbs 880.0 g / 8.6 N
12 mm	100%	0.88 kg / 1.94 lbs 880.0 g / 8.6 N

A thin metal plate is incapable of conduct the full magnetic flux, which squanders power of the magnet. Should you install a neodymium to a weak sheet, the magnetism will pass right through and the holding will be smaller. To utilize full efficiency of this neodymium's potential, you need a suitably thick backing of metal. The saturation phenomenon means that on delicate walls (e.g., car bodies), the magnet holds weaker. We recommend selecting the steel cross-section from these parameters.

Table 5: Thermal resistance (material behavior) - resistance threshold
MPL 10x4x1.5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.88 kg / 1.94 lbs 880.0 g / 8.6 N	OK
40 °C	-2.2%	0.86 kg / 1.90 lbs 860.6 g / 8.4 N	OK
60 °C	-4.4%	0.84 kg / 1.85 lbs 841.3 g / 8.3 N
80 °C	-6.6%	0.82 kg / 1.81 lbs 821.9 g / 8.1 N
100 °C	-28.8%	0.63 kg / 1.38 lbs 626.6 g / 6.1 N

Ordinary NdFeB products change their properties parameters after exceeding the maximum temperature. Avoid high temperatures – heat can irreversibly damage this product. With every degree above norm, the neodymium's force briefly drops. Avoid using this magnet close to ovens exceeding its safe range. Exceeding the critical threshold will lead to destruction of magnetic properties.

*Engineering note: Heat tolerance is determined by both grade, and the Permeance Coefficient Pc. Low-profile magnets (pancake types) risk losing magnetic properties under lower heat stress than taller cylinders. Red status in the table indicates a risk of irreversible loss for this specific geometry.

Table 6: Two magnets (repulsion) - field range
MPL 10x4x1.5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	1.86 kg / 4.10 lbs 4 229 Gs	0.28 kg / 0.62 lbs 279 g / 2.7 N	N/A
1 mm	1.34 kg / 2.95 lbs 4 661 Gs	0.20 kg / 0.44 lbs 201 g / 2.0 N	1.21 kg / 2.66 lbs ~0 Gs
2 mm	0.87 kg / 1.93 lbs 3 764 Gs	0.13 kg / 0.29 lbs 131 g / 1.3 N	0.79 kg / 1.73 lbs ~0 Gs
3 mm	0.55 kg / 1.21 lbs 2 978 Gs	0.08 kg / 0.18 lbs 82 g / 0.8 N	0.49 kg / 1.09 lbs ~0 Gs
5 mm	0.21 kg / 0.47 lbs 1 864 Gs	0.03 kg / 0.07 lbs 32 g / 0.3 N	0.19 kg / 0.43 lbs ~0 Gs
10 mm	0.03 kg / 0.06 lbs 675 Gs	0.00 kg / 0.01 lbs 4 g / 0.0 N	0.03 kg / 0.06 lbs ~0 Gs
20 mm	0.00 kg / 0.00 lbs 154 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 13 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 8 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 5 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 3 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 2 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 2 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnetic products interact from a wider radius than a magnet and steel combination. The connection of two magnets produces a massive flux and a further horizon of operation. Planning to create a solid fastener? Apply two magnets instead of a neodymium and a striker plate. Be careful that when connecting a pair of magnets, the pinch force is huge. The levitation is marginally weaker than the attraction, but still significant.
*Flux density for N-N configuration drops to ~0 Gs at the midpoint of the gap (resulting from vector opposition).
Attention: Calculations apply to shear force of dual matching magnets (friction coefficient ~0.15 for Ni-Ni plating).

Table 7: Hazards (electronics) - precautionary measures
MPL 10x4x1.5 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	3.0 cm
Hearing aid	10 Gs (1.0 mT)	2.5 cm
Timepiece	20 Gs (2.0 mT)	2.0 cm
Mobile device	40 Gs (4.0 mT)	1.5 cm
Remote	50 Gs (5.0 mT)	1.5 cm
Payment card	400 Gs (40.0 mT)	0.5 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

A strong magnetic field is a serious hazard to electronics as well as medical implants. These neodymiums generate a flux that disrupts operation of sensitive medical devices. Notice: the unseen radiation acts through matter and glass. Special caution must be taken by people with cochlear implants and drug dispensers. The risk also applies to: automatic timepieces, remotes, speakers, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Dynamics (cracking risk) - collision effects
MPL 10x4x1.5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	44.62 km/h (12.39 m/s)	0.03 J
30 mm	77.25 km/h (21.46 m/s)	0.10 J
50 mm	99.72 km/h (27.70 m/s)	0.17 J
100 mm	141.03 km/h (39.18 m/s)	0.35 J

Magnetic elements are delicate – a strong collision with metal causes immediate chipping. Pay attention to connection velocity – a neodymium left loose speeds with massive force. Striking energy can cause material chips or painful pinches to skin. Always hold the magnet during mounting so it doesn't slam with momentum against the metal. A collision at high speed ends with a crack of the neodymium. Use safety goggles when playing with powerful specimens.

Table 9: Corrosion resistance
MPL 10x4x1.5 / 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: Construction data (P_c)
MPL 10x4x1.5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 104 Mx	11.0 µWb
P_c Coefficient	0.30	Low (Flat)

Total magnetic flux passing through the magnet pole. Essential parameter for generator designers as well as sensors. P_c value defines the working geometry.

Table 11: Hydrostatics and buoyancy
MPL 10x4x1.5 / N38

Environment	Effective steel pull	Effect
Air (land)	0.88 kg	Standard
Water (riverbed)	1.01 kg (+0.13 kg buoyancy gain)	+14.5%

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

In water, the magnet feels stronger thanks to Archimedes' principle. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Shear force

*Note: On a vertical wall, the magnet holds merely ~20% of its max power.

2. Plate thickness effect

*Thin metal sheet (e.g. 0.5mm PC case) severely weakens 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) = 0.30

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. 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.

Engineering data and GPSR

Material specification

iron (Fe)	64% – 68%
neodymium (Nd)	29% – 32%
boron (B)	1.1% – 1.2%
dysprosium (Dy)	0.5% – 2.0%
coating (Ni-Cu-Ni)	< 0.05%

Ecology and recycling (GPSR)

recyclability (EoL)	100%
recycled raw materials	~10% (pre-cons)
carbon footprint	low / zredukowany
waste code (EWC)	16 02 16

Safety card (GPSR)

responsible entity

Dhit sp. z o.o.

ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki

tel: +48 22 499 98 98 | e-mail: bok@dhit.pl

batch number/type

id: 020113-2026

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Model MPL 10x4x1.5 / 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. 0.88 kg), this product is available immediately from our warehouse in Poland. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.

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 0.88 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 wind generators and material handling systems. They work great as invisible mounts 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.

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. 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.

This model is characterized by dimensions 10x4x1.5 mm, which, at a weight of 0.45 g, makes it an element with impressive energy density. It is a magnetic block with dimensions 10x4x1.5 mm and a self-weight of 0.45 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Strengths and weaknesses of Nd₂Fe₁₄B magnets.

Strengths

Besides their immense strength, neodymium magnets offer the following advantages:

They virtually do not lose power, because even after 10 years the decline in efficiency is only ~1% (based on calculations),
They retain their magnetic properties even under strong external field,
By covering with a reflective layer of gold, the element gains an aesthetic look,
The surface of neodymium magnets generates a maximum magnetic field – this is a key feature,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and are able to act (depending on the form) even at a temperature of 230°C or more...
Considering the option of flexible shaping and adaptation to specialized requirements, neodymium magnets can be created in a broad palette of geometric configurations, which makes them more universal,
Significant place in innovative solutions – they find application in magnetic memories, electric motors, precision medical tools, as well as other advanced devices.
Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in compact dimensions, which enables their usage in compact constructions

Cons

Cons of neodymium magnets: application proposals

They are fragile upon heavy impacts. To avoid cracks, it is worth protecting magnets in special housings. Such protection not only shields the magnet but also increases its resistance to damage
NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of power (a factor is the shape and dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
When exposed to humidity, magnets usually rust. For applications outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which secure oxidation as well as corrosion.
Due to limitations in producing nuts and complex forms in magnets, we propose using a housing - magnetic mount.
Possible danger to health – tiny shards of magnets can be dangerous, if swallowed, which gains importance in the aspect of protecting the youngest. Furthermore, small elements of these products are able to disrupt the diagnostic process medical after entering the body.
Due to complex production process, their price is higher than average,

Lifting parameters

Maximum holding power of the magnet – what affects it?

Magnet power is the result of a measurement for ideal contact conditions, assuming:

with the use of a yoke made of low-carbon steel, guaranteeing maximum field concentration
with a cross-section minimum 10 mm
characterized by even structure
with total lack of distance (without impurities)
for force acting at a right angle (pull-off, not shear)
at conditions approx. 20°C

What influences lifting capacity in practice

In practice, the actual lifting capacity results from several key aspects, ranked from most significant:

Space between surfaces – every millimeter of distance (caused e.g. by varnish or unevenness) significantly weakens the pulling force, often by half at just 0.5 mm.
Pull-off angle – remember that the magnet has greatest strength perpendicularly. Under sliding down, the capacity drops drastically, often to levels of 20-30% of the nominal value.
Metal thickness – thin material does not allow full use of the magnet. Part of the magnetic field penetrates through instead of generating force.
Steel type – mild steel attracts best. Higher carbon content reduce magnetic permeability and lifting capacity.
Smoothness – ideal contact is obtained only on polished steel. Any scratches and bumps create air cushions, weakening the magnet.
Heat – neodymium magnets have a sensitivity to temperature. At higher temperatures they lose power, and at low temperatures they can be stronger (up to a certain limit).

Lifting capacity was determined using a polished steel plate of optimal thickness (min. 20 mm), under vertically applied force, in contrast under attempts to slide the magnet the lifting capacity is smaller. Moreover, even a slight gap between the magnet’s surface and the plate lowers the load capacity.

H&S for magnets

Power loss in heat

Monitor thermal conditions. Exposing the magnet to high heat will destroy its properties and strength.

Dust explosion hazard

Combustion risk: Rare earth powder is explosive. Avoid machining magnets without safety gear as this risks ignition.

Protective goggles

Despite the nickel coating, the material is brittle and not impact-resistant. Do not hit, as the magnet may shatter into hazardous fragments.

Compass and GPS

An intense magnetic field interferes with the functioning of compasses in phones and navigation systems. Keep magnets near a smartphone to avoid damaging the sensors.

Safe distance

Equipment safety: Strong magnets can damage data carriers and sensitive devices (pacemakers, hearing aids, mechanical watches).

Safe operation

Before use, check safety instructions. Uncontrolled attraction can break the magnet or hurt your hand. Be predictive.

Health Danger

Health Alert: Neodymium magnets can deactivate heart devices and defibrillators. Stay away if you have electronic implants.

Pinching danger

Large magnets can smash fingers in a fraction of a second. Under no circumstances place your hand betwixt two strong magnets.

Nickel coating and allergies

Nickel alert: The nickel-copper-nickel coating contains nickel. If skin irritation occurs, immediately stop handling magnets and use protective gear.

Danger to the youngest

Only for adults. Small elements can be swallowed, leading to serious injuries. Keep out of reach of children and animals.

Security! Need more info? Read our article: Why are neodymium magnets dangerous?

MPL 10x4x1.5 / N38 - lamellar magnet

Technical - MPL 10x4x1.5 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical analysis of the magnet - report

Table 1: Static force (force vs gap) - characteristics MPL 10x4x1.5 / N38

Table 2: Slippage load (wall) MPL 10x4x1.5 / N38

Table 3: Wall mounting (shearing) - vertical pull MPL 10x4x1.5 / N38

Table 4: Steel thickness (substrate influence) - power losses MPL 10x4x1.5 / N38

Table 5: Thermal resistance (material behavior) - resistance threshold MPL 10x4x1.5 / N38

Table 6: Two magnets (repulsion) - field range MPL 10x4x1.5 / N38

Table 7: Hazards (electronics) - precautionary measures MPL 10x4x1.5 / N38

Table 8: Dynamics (cracking risk) - collision effects MPL 10x4x1.5 / N38

Table 9: Corrosion resistance MPL 10x4x1.5 / N38

Table 10: Construction data (Pc) MPL 10x4x1.5 / N38

Table 11: Hydrostatics and buoyancy MPL 10x4x1.5 / N38

1. Shear force

2. Plate thickness effect

3. Temperature resistance

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

Material specification

Ecology and recycling (GPSR)

Pulling force

Field Strength

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MW 6x6 / N38 - cylindrical magnet

Strengths and weaknesses of Nd2Fe14B magnets.

Strengths

Cons

Lifting parameters

Maximum holding power of the magnet – what affects it?

What influences lifting capacity in practice

H&S for magnets

Power loss in heat

Dust explosion hazard

Protective goggles

Compass and GPS

Safe distance

Safe operation

Health Danger

Pinching danger

Nickel coating and allergies

Danger to the youngest

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - characteristics
MPL 10x4x1.5 / N38

Table 2: Slippage load (wall)
MPL 10x4x1.5 / N38

Table 3: Wall mounting (shearing) - vertical pull
MPL 10x4x1.5 / N38

Table 4: Steel thickness (substrate influence) - power losses
MPL 10x4x1.5 / N38

Table 5: Thermal resistance (material behavior) - resistance threshold
MPL 10x4x1.5 / N38

Table 6: Two magnets (repulsion) - field range
MPL 10x4x1.5 / N38

Table 7: Hazards (electronics) - precautionary measures
MPL 10x4x1.5 / N38

Table 8: Dynamics (cracking risk) - collision effects
MPL 10x4x1.5 / N38

Table 9: Corrosion resistance
MPL 10x4x1.5 / N38

Table 10: Construction data (P_c)
MPL 10x4x1.5 / N38

Table 11: Hydrostatics and buoyancy
MPL 10x4x1.5 / N38

Strengths and weaknesses of Nd₂Fe₁₄B magnets.