MPL 11x11x1 / N38 - lamellar magnet - ujęcie 2

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MPL 11x11x1 / 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 020116

GTIN/EAN: 5906301811220

5.00

length

11 mm [±0,1 mm]

Width

11 mm [±0,1 mm]

Height

1 mm [±0,1 mm]

Weight

0.91 g

Magnetization Direction

↑ axial

Load capacity

0.43 kg / 4.24 N

Magnetic Induction

100.10 mT / 1001 Gs

Coating

[NiCuNi] Nickel

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0.873 ZŁ with VAT / pcs + price for transport

0.710 ZŁ net + 23% VAT / pcs

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Technical specification of the product - MPL 11x11x1 / N38 - lamellar magnet

Specification / characteristics - MPL 11x11x1 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020116
GTIN/EAN	5906301811220
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	11 mm [±0,1 mm]
Width	11 mm [±0,1 mm]
Height	1 mm [±0,1 mm]
Weight	0.91 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.43 kg / 4.24 N
Magnetic Induction ~ ?	100.10 mT / 1001 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 11x11x1 / 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

The following data constitute the direct effect of a engineering calculation. Results are based on models for the class Nd₂Fe₁₄B. Actual parameters might slightly deviate from the simulation results. Treat these calculations as a preliminary roadmap during assembly planning.

Table 1: Static pull force (force vs gap) - characteristics
MPL 11x11x1 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1001 Gs 100.1 mT	0.43 kg / 0.95 lbs 430.0 g / 4.2 N	safe
1 mm	925 Gs 92.5 mT	0.37 kg / 0.81 lbs 367.7 g / 3.6 N	safe
2 mm	800 Gs 80.0 mT	0.27 kg / 0.61 lbs 274.9 g / 2.7 N	safe
3 mm	659 Gs 65.9 mT	0.19 kg / 0.41 lbs 186.5 g / 1.8 N	safe
5 mm	415 Gs 41.5 mT	0.07 kg / 0.16 lbs 74.0 g / 0.7 N	safe
10 mm	130 Gs 13.0 mT	0.01 kg / 0.02 lbs 7.3 g / 0.1 N	safe
15 mm	51 Gs 5.1 mT	0.00 kg / 0.00 lbs 1.1 g / 0.0 N	safe
20 mm	24 Gs 2.4 mT	0.00 kg / 0.00 lbs 0.3 g / 0.0 N	safe
30 mm	8 Gs 0.8 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	safe
50 mm	2 Gs 0.2 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	safe

Magnetic force drops drastically with every subsequent millimeter of distance. Note that even the smallest gap (e.g., dirt, paint, rust) significantly diminishes the holding power. Magnetic products work strongest in perfect adhesion; air break kills the force. See how flashily the pull force plummet, when the magnet does not adhere flatly to the metal substrate. When designing the arrangement, discard unnecessary gaps.

Table 2: Sliding capacity (wall)
MPL 11x11x1 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.09 kg / 0.19 lbs 86.0 g / 0.8 N
1 mm	Stal (~0.2)	0.07 kg / 0.16 lbs 74.0 g / 0.7 N
2 mm	Stal (~0.2)	0.05 kg / 0.12 lbs 54.0 g / 0.5 N
3 mm	Stal (~0.2)	0.04 kg / 0.08 lbs 38.0 g / 0.4 N
5 mm	Stal (~0.2)	0.01 kg / 0.03 lbs 14.0 g / 0.1 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 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 shows the estimated holding capacity sufficient to initiate the sliding of the magnet down on a upright steel wall (considering typical friction coefficient). This parameter depends on the distance between the magnet and the metal.

Table 3: Vertical assembly (sliding) - vertical pull
MPL 11x11x1 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.13 kg / 0.28 lbs 129.0 g / 1.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.09 kg / 0.19 lbs 86.0 g / 0.8 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.04 kg / 0.09 lbs 43.0 g / 0.4 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.22 kg / 0.47 lbs 215.0 g / 2.1 N

When mounting a magnet on a vertical wall (e.g., a car body), it will only hold just about 20%-30% of its maximum pull force. Gravity as well as a weak degree of grip cause that magnets slip faster than they detach. Designing a vertical fastening? Remember that the shear force is noticeably lower than the maximum static pull force. On a slippery surface, the magnet will slip down under a much lighter cargo. Utilizing a rubberized pad can significantly improve the result.

Table 4: Material efficiency (substrate influence) - power losses
MPL 11x11x1 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.04 kg / 0.09 lbs 43.0 g / 0.4 N
1 mm	25%	0.11 kg / 0.24 lbs 107.5 g / 1.1 N
2 mm	50%	0.22 kg / 0.47 lbs 215.0 g / 2.1 N
3 mm	75%	0.32 kg / 0.71 lbs 322.5 g / 3.2 N
5 mm	100%	0.43 kg / 0.95 lbs 430.0 g / 4.2 N
10 mm	100%	0.43 kg / 0.95 lbs 430.0 g / 4.2 N
11 mm	100%	0.43 kg / 0.95 lbs 430.0 g / 4.2 N
12 mm	100%	0.43 kg / 0.95 lbs 430.0 g / 4.2 N

A thin sheet is unable to focus the entire magnetic field, which wastes potential of the magnet. Should you install a neodymium to a weak sheet, the flux will penetrate right through and the attraction force will be weaker. To squeeze the maximum of this magnet's potential, you need a suitably thick backing of metal. The saturation effect causes that on delicate walls (e.g., appliance housings), the product works worse. We suggest choosing the steel dimension according to the table below.

Table 5: Thermal stability (material behavior) - power drop
MPL 11x11x1 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.43 kg / 0.95 lbs 430.0 g / 4.2 N	OK
40 °C	-2.2%	0.42 kg / 0.93 lbs 420.5 g / 4.1 N	OK
60 °C	-4.4%	0.41 kg / 0.91 lbs 411.1 g / 4.0 N
80 °C	-6.6%	0.40 kg / 0.89 lbs 401.6 g / 3.9 N
100 °C	-28.8%	0.31 kg / 0.67 lbs 306.2 g / 3.0 N

Ordinary NdFeB products change their properties power past the thermal threshold. Watch out for overheating – excessive heat can irreversibly destroy this product. With increasing heat, the magnet's force momentarily drops. Refrain from using this magnet in hot environments exceeding its safe range. Exceeding the critical threshold will result in permanent loss of magnetism.

*Technical advisory: Thermal stability is determined by both grade, as well as the dimension ratios. Flat magnets (pancake types) are more susceptible to demagnetization at lower temperatures compared to rod magnets. Red status in the table indicates a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 11x11x1 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	0.75 kg / 1.65 lbs 1 925 Gs	0.11 kg / 0.25 lbs 112 g / 1.1 N	N/A
1 mm	0.70 kg / 1.55 lbs 1 943 Gs	0.11 kg / 0.23 lbs 106 g / 1.0 N	0.63 kg / 1.40 lbs ~0 Gs
2 mm	0.64 kg / 1.41 lbs 1 851 Gs	0.10 kg / 0.21 lbs 96 g / 0.9 N	0.58 kg / 1.27 lbs ~0 Gs
3 mm	0.56 kg / 1.24 lbs 1 734 Gs	0.08 kg / 0.19 lbs 84 g / 0.8 N	0.50 kg / 1.11 lbs ~0 Gs
5 mm	0.40 kg / 0.88 lbs 1 460 Gs	0.06 kg / 0.13 lbs 60 g / 0.6 N	0.36 kg / 0.79 lbs ~0 Gs
10 mm	0.13 kg / 0.28 lbs 831 Gs	0.02 kg / 0.04 lbs 19 g / 0.2 N	0.12 kg / 0.26 lbs ~0 Gs
20 mm	0.01 kg / 0.03 lbs 261 Gs	0.00 kg / 0.00 lbs 2 g / 0.0 N	0.01 kg / 0.03 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 26 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 16 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 10 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 7 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 5 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 4 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnets attract each other from a significantly greater distance than a magnet and sheet setup. The connection of two magnets generates a stronger field and a larger range of performance. Planning to create a strong closure? Utilize two neodymiums instead of a neodymium and a steel. Exercise caution that when connecting a pair of magnets, the impact force is extreme. The repulsion force is slightly lower than the attraction, but still significant.
*Flux density between like poles reaches ~0 Gs in the exact middle of the gap (due to field cancellation).
Important: Figures refer to sliding force of dual same magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Protective zones (implants) - precautionary measures
MPL 11x11x1 / N38

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

A strong magnetic field poses a large risk to electronic devices as well as medical implants. These NdFeB products produce a flux that destroys function of sensitive medical devices. Be aware: the invisible magnetic field acts through matter and housings. Exceptional care must be taken by people with hearing aids and insulin pumps. Also at risk are: automatic timepieces, car keys, membranes, and displays. Do not bring the product near payment cards, hard drives, or precise measuring instruments.

Table 8: Collisions (kinetic energy) - collision effects
MPL 11x11x1 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	22.15 km/h (6.15 m/s)	0.02 J
30 mm	37.97 km/h (10.55 m/s)	0.05 J
50 mm	49.02 km/h (13.62 m/s)	0.08 J
100 mm	69.33 km/h (19.26 m/s)	0.17 J

Neodymium magnets are very brittle – a violent impact against metal can result in shattering. Pay attention to connection velocity – a neodymium left loose turns into a projectile. Kinetic force can trigger coating fragments or injury to fingers. Be sure to control the product during mounting so it doesn't slam with momentum against the steel surface. A contact at a velocity of dozens of km/h ends with a crack of the magnet. Wear safety glasses when playing with powerful specimens.

Table 9: Corrosion resistance
MPL 11x11x1 / N38

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

Neodymium magnets are highly susceptible to corrosion without proper protection. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (P_c)
MPL 11x11x1 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 627 Mx	16.3 µWb
P_c Coefficient	0.13	Low (Flat)

Total magnetic flux passing through the pole surface. Key data when building generators as well as sensors. The P_c coefficient determines the magnet's operating point.

Table 11: Submerged application
MPL 11x11x1 / N38

Environment	Effective steel pull	Effect
Air (land)	0.43 kg	Standard
Water (riverbed)	0.49 kg (+0.06 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. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Shear force

*Caution: On a vertical surface, the magnet holds merely a fraction of its max power.

2. Plate thickness effect

*Thin metal sheet (e.g. 0.5mm PC case) drastically weakens the holding force.

3. Heat tolerance

*For N38 material, the max working temp is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.13

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.

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%

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: 020116-2026

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This product is a very powerful plate magnet made of NdFeB material, which, with dimensions of 11x11x1 mm and a weight of 0.91 g, guarantees premium class connection. As a block magnet with high power (approx. 0.43 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 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 0.43 kg can pinch very hard and cause hematomas. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

Plate magnets MPL 11x11x1 / N38 are the foundation for many industrial devices, such as filters catching filings and linear motors. Thanks to the flat surface and high force (approx. 0.43 kg), they are ideal as hidden locks in furniture making and mounting elements in automation. 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. 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.

This model is characterized by dimensions 11x11x1 mm, which, at a weight of 0.91 g, makes it an element with impressive energy density. It is a magnetic block with dimensions 11x11x1 mm and a self-weight of 0.91 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 rare earth magnets.

Strengths

Apart from their strong holding force, neodymium magnets have these key benefits:

They have stable power, and over nearly 10 years their attraction force decreases symbolically – ~1% (in testing),
They feature excellent resistance to magnetism drop as a result of external fields,
A magnet with a metallic nickel surface has better aesthetics,
They feature high magnetic induction at the operating surface, which affects their effectiveness,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
Thanks to versatility in forming and the ability to adapt to unusual requirements,
Universal use in electronics industry – they are commonly used in magnetic memories, electric drive systems, precision medical tools, and technologically advanced constructions.
Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in small dimensions, which allows their use in compact constructions

Disadvantages

Problematic aspects of neodymium magnets and ways of using them

To avoid cracks under impact, we recommend using special steel housings. Such a solution secures the magnet and simultaneously increases its durability.
Neodymium magnets decrease their strength under the influence of heating. As soon as 80°C is exceeded, many of them start losing their force. Therefore, we recommend our special magnets marked [AH], which maintain stability even at temperatures up to 230°C
When exposed to humidity, magnets start to 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 creating threads and complex shapes in magnets, we propose using a housing - magnetic mechanism.
Potential hazard related to microscopic parts of magnets can be dangerous, if swallowed, which is particularly important in the aspect of protecting the youngest. Additionally, small components of these products can disrupt the diagnostic process medical when they are in the body.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Lifting parameters

Best holding force of the magnet in ideal parameters – what affects it?

Information about lifting capacity is the result of a measurement for ideal contact conditions, including:

on a base made of structural steel, perfectly concentrating the magnetic field
possessing a massiveness of at least 10 mm to ensure full flux closure
with a plane cleaned and smooth
with zero gap (without impurities)
during detachment in a direction vertical to the mounting surface
in neutral thermal conditions

Determinants of lifting force in real conditions

During everyday use, the actual holding force is determined by a number of factors, presented from the most important:

Gap (betwixt the magnet and the plate), as even a very small clearance (e.g. 0.5 mm) leads to a drastic drop in lifting capacity by up to 50% (this also applies to paint, corrosion or dirt).
Loading method – catalog parameter refers to detachment vertically. When applying parallel force, the magnet exhibits significantly lower power (often approx. 20-30% of nominal force).
Substrate thickness – to utilize 100% power, the steel must be sufficiently thick. Paper-thin metal limits the attraction force (the magnet "punches through" it).
Steel grade – the best choice is pure iron steel. Hardened steels may attract less.
Surface finish – full contact is obtained only on smooth steel. Any scratches and bumps create air cushions, weakening the magnet.
Thermal conditions – NdFeB sinters have a negative temperature coefficient. At higher temperatures they are weaker, and at low temperatures gain strength (up to a certain limit).

Lifting capacity testing was carried out on a smooth plate of optimal thickness, under perpendicular forces, however under shearing force the load capacity is reduced by as much as 75%. In addition, even a small distance between the magnet’s surface and the plate reduces the lifting capacity.

Warnings

Fire risk

Fire warning: Neodymium dust is highly flammable. Avoid machining magnets in home conditions as this may cause fire.

Beware of splinters

Watch out for shards. Magnets can explode upon uncontrolled impact, ejecting sharp fragments into the air. Wear goggles.

Impact on smartphones

GPS units and smartphones are extremely sensitive to magnetism. Close proximity with a powerful NdFeB magnet can decalibrate the internal compass in your phone.

No play value

Always keep magnets away from children. Risk of swallowing is significant, and the consequences of magnets connecting inside the body are life-threatening.

Danger to pacemakers

For implant holders: Powerful magnets disrupt electronics. Keep at least 30 cm distance or ask another person to work with the magnets.

Immense force

Exercise caution. Rare earth magnets act from a long distance and connect with massive power, often faster than you can react.

Allergic reactions

It is widely known that nickel (standard magnet coating) is a common allergen. If your skin reacts to metals, avoid direct skin contact and choose versions in plastic housing.

Physical harm

Protect your hands. Two powerful magnets will join instantly with a force of several hundred kilograms, destroying anything in their path. Be careful!

Electronic hazard

Powerful magnetic fields can destroy records on credit cards, hard drives, and storage devices. Stay away of at least 10 cm.

Power loss in heat

Control the heat. Exposing the magnet to high heat will permanently weaken its magnetic structure and strength.

Important! Need more info? Check our post: Why are neodymium magnets dangerous?

MPL 11x11x1 / N38 - lamellar magnet

Technical specification of the product - MPL 11x11x1 / 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 pull force (force vs gap) - characteristics MPL 11x11x1 / N38

Table 2: Sliding capacity (wall) MPL 11x11x1 / N38

Table 3: Vertical assembly (sliding) - vertical pull MPL 11x11x1 / N38

Table 4: Material efficiency (substrate influence) - power losses MPL 11x11x1 / N38

Table 5: Thermal stability (material behavior) - power drop MPL 11x11x1 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range MPL 11x11x1 / N38

Table 7: Protective zones (implants) - precautionary measures MPL 11x11x1 / N38

Table 8: Collisions (kinetic energy) - collision effects MPL 11x11x1 / N38

Table 9: Corrosion resistance MPL 11x11x1 / N38

Table 10: Electrical data (Pc) MPL 11x11x1 / N38

Table 11: Submerged application MPL 11x11x1 / N38

1. Shear force

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Sustainability

Pulling force

Magnetic Field

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Strengths as well as weaknesses of rare earth magnets.

Strengths

Disadvantages

Lifting parameters

Best holding force of the magnet in ideal parameters – what affects it?

Determinants of lifting force in real conditions

Warnings

Fire risk

Beware of splinters

Impact on smartphones

No play value

Danger to pacemakers

Immense force

Allergic reactions

Physical harm

Electronic hazard

Power loss in heat

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs gap) - characteristics
MPL 11x11x1 / N38

Table 2: Sliding capacity (wall)
MPL 11x11x1 / N38

Table 3: Vertical assembly (sliding) - vertical pull
MPL 11x11x1 / N38

Table 4: Material efficiency (substrate influence) - power losses
MPL 11x11x1 / N38

Table 5: Thermal stability (material behavior) - power drop
MPL 11x11x1 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 11x11x1 / N38

Table 7: Protective zones (implants) - precautionary measures
MPL 11x11x1 / N38

Table 8: Collisions (kinetic energy) - collision effects
MPL 11x11x1 / N38

Table 9: Corrosion resistance
MPL 11x11x1 / N38

Table 10: Electrical data (P_c)
MPL 11x11x1 / N38

Table 11: Submerged application
MPL 11x11x1 / N38