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MPL 20x8x6 / 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 020134

GTIN/EAN: 5906301811404

5.00

length

20 mm [±0,1 mm]

Width

8 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

7.2 g

Magnetization Direction

↑ axial

Load capacity

6.27 kg / 61.50 N

Magnetic Induction

423.90 mT / 4239 Gs

Coating

[NiCuNi] Nickel

technical details »

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Technical of the product - MPL 20x8x6 / N38 - lamellar magnet

Specification / characteristics - MPL 20x8x6 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020134
GTIN/EAN	5906301811404
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
length	20 mm [±0,1 mm]
Width	8 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	7.2 g
Magnetization Direction	↑ axial
Load capacity ~ ?	6.27 kg / 61.50 N
Magnetic Induction ~ ?	423.90 mT / 4239 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 20x8x6 / 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 analysis of the magnet - technical parameters

These data constitute the outcome of a physical analysis. Results were calculated on algorithms for the class Nd₂Fe₁₄B. Actual performance may differ from theoretical values. Use these calculations as a reference point when designing systems.

Table 1: Static force (pull vs distance) - power drop
MPL 20x8x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	4236 Gs 423.6 mT	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N	medium risk
1 mm	3505 Gs 350.5 mT	4.29 kg / 9.47 lbs 4293.5 g / 42.1 N	medium risk
2 mm	2814 Gs 281.4 mT	2.77 kg / 6.10 lbs 2766.9 g / 27.1 N	medium risk
3 mm	2235 Gs 223.5 mT	1.75 kg / 3.85 lbs 1745.9 g / 17.1 N	low risk
5 mm	1425 Gs 142.5 mT	0.71 kg / 1.56 lbs 709.0 g / 7.0 N	low risk
10 mm	540 Gs 54.0 mT	0.10 kg / 0.22 lbs 101.9 g / 1.0 N	low risk
15 mm	248 Gs 24.8 mT	0.02 kg / 0.05 lbs 21.5 g / 0.2 N	low risk
20 mm	131 Gs 13.1 mT	0.01 kg / 0.01 lbs 6.0 g / 0.1 N	low risk
30 mm	48 Gs 4.8 mT	0.00 kg / 0.00 lbs 0.8 g / 0.0 N	low risk
50 mm	12 Gs 1.2 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	low risk

Pulling power weakens sharply with every mm of distance. Remember that even a microscopic distance (e.g., contamination, varnish, veneer) significantly weakens the grip. Magnetic products operate most effectively in perfect adhesion; air break weakens the force. Observe how rapidly the load capacity plummet, when the magnet does not adhere tightly to the metal substrate. When planning the arrangement, discard unnecessary gaps.

Table 2: Shear hold (wall)
MPL 20x8x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	1.25 kg / 2.76 lbs 1254.0 g / 12.3 N
1 mm	Stal (~0.2)	0.86 kg / 1.89 lbs 858.0 g / 8.4 N
2 mm	Stal (~0.2)	0.55 kg / 1.22 lbs 554.0 g / 5.4 N
3 mm	Stal (~0.2)	0.35 kg / 0.77 lbs 350.0 g / 3.4 N
5 mm	Stal (~0.2)	0.14 kg / 0.31 lbs 142.0 g / 1.4 N
10 mm	Stal (~0.2)	0.02 kg / 0.04 lbs 20.0 g / 0.2 N
15 mm	Stal (~0.2)	0.00 kg / 0.01 lbs 4.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 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 defines the estimated shear load necessary to start the downward movement of the magnet downwards against a upright steel plate (considering standard friction coefficient). This parameter is a function of the air gap between the magnet and the metal.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MPL 20x8x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	1.88 kg / 4.15 lbs 1881.0 g / 18.5 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	1.25 kg / 2.76 lbs 1254.0 g / 12.3 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.63 kg / 1.38 lbs 627.0 g / 6.2 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	3.14 kg / 6.91 lbs 3135.0 g / 30.8 N

When placing a magnet on a upright wall (e.g., a fridge), it will only hold only about 1/5 of its nominal power. Gravity and a weak degree of grip cause that products slide down easier than they pull off. Designing a hanger? Remember that the sliding force is significantly lower than the maximum static pull force. On a slippery surface, the holder will slip down under a much lighter weight. Application of an anti-slip layer can drastically improve the result.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MPL 20x8x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.63 kg / 1.38 lbs 627.0 g / 6.2 N
1 mm	25%	1.57 kg / 3.46 lbs 1567.5 g / 15.4 N
2 mm	50%	3.14 kg / 6.91 lbs 3135.0 g / 30.8 N
3 mm	75%	4.70 kg / 10.37 lbs 4702.5 g / 46.1 N
5 mm	100%	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N
10 mm	100%	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N
11 mm	100%	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N
12 mm	100%	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N

A thin sheet cannot conduct the entire magnetic field, which weakens actual performance of the holder. Should you mount a strong magnet to a thin surface, the flux will penetrate right through and the holding will be smaller. To utilize the maximum of this neodymium's power, you need a suitably thick piece of steel. The saturation phenomenon means that on sheet metal structures (e.g., car bodies), the product shows lower pull force. We suggest choosing the steel dimension according to the table below.

Table 5: Thermal stability (material behavior) - thermal limit
MPL 20x8x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	6.27 kg / 13.82 lbs 6270.0 g / 61.5 N	OK
40 °C	-2.2%	6.13 kg / 13.52 lbs 6132.1 g / 60.2 N	OK
60 °C	-4.4%	5.99 kg / 13.21 lbs 5994.1 g / 58.8 N
80 °C	-6.6%	5.86 kg / 12.91 lbs 5856.2 g / 57.4 N
100 °C	-28.8%	4.46 kg / 9.84 lbs 4464.2 g / 43.8 N

Classic neodymiums irreversibly lose power after exceeding the maximum temperature. Avoid high temperatures – heat can permanently destroy this magnet. With every degree above norm, the neodymium's force momentarily decreases. Do not use this magnet close to heaters exceeding its working range. Too high temperature will lead to destruction of magnetism.

*Important note: Heat tolerance is determined by both grade, and the Permeance Coefficient Pc. Thin magnets (low Pc) may lose charge permanently under lower heat stress than long magnets. Warning indicator in the table indicates a risk of irreversible loss for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MPL 20x8x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	17.70 kg / 39.02 lbs 5 386 Gs	2.66 kg / 5.85 lbs 2655 g / 26.0 N	N/A
1 mm	14.82 kg / 32.66 lbs 7 751 Gs	2.22 kg / 4.90 lbs 2222 g / 21.8 N	13.33 kg / 29.40 lbs ~0 Gs
2 mm	12.12 kg / 26.72 lbs 7 011 Gs	1.82 kg / 4.01 lbs 1818 g / 17.8 N	10.91 kg / 24.05 lbs ~0 Gs
3 mm	9.78 kg / 21.55 lbs 6 296 Gs	1.47 kg / 3.23 lbs 1466 g / 14.4 N	8.80 kg / 19.40 lbs ~0 Gs
5 mm	6.21 kg / 13.69 lbs 5 018 Gs	0.93 kg / 2.05 lbs 932 g / 9.1 N	5.59 kg / 12.32 lbs ~0 Gs
10 mm	2.00 kg / 4.41 lbs 2 849 Gs	0.30 kg / 0.66 lbs 300 g / 2.9 N	1.80 kg / 3.97 lbs ~0 Gs
20 mm	0.29 kg / 0.63 lbs 1 080 Gs	0.04 kg / 0.10 lbs 43 g / 0.4 N	0.26 kg / 0.57 lbs ~0 Gs
50 mm	0.01 kg / 0.01 lbs 153 Gs	0.00 kg / 0.00 lbs 1 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
60 mm	0.00 kg / 0.01 lbs 97 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 65 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 45 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 33 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 25 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two strong neodymiums attract each other from a wider radius than a magnet and sheet setup. The connection of magnet-to-magnet generates a stronger field and a larger range of action. Want to build a powerful holder? Utilize two neodymiums instead of a neodymium and a striker plate. Remember that when bringing together two magnets, the collision energy is massive. The levitation is a bit weaker than the connection force, but still impressive.
*Flux density between like poles drops to ~0 Gs in the exact middle between the magnets (resulting from vector opposition).
* Figures refer to shear force of two identical neodymium magnets (friction coefficient ~0.15 for Ni-Ni plating).

Table 7: Protective zones (electronics) - warnings
MPL 20x8x6 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	7.0 cm
Hearing aid	10 Gs (1.0 mT)	5.5 cm
Timepiece	20 Gs (2.0 mT)	4.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	3.5 cm
Remote	50 Gs (5.0 mT)	3.0 cm
Payment card	400 Gs (40.0 mT)	1.5 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

A strong magnetic field poses a large risk to electronic devices as well as pacemakers. These NdFeB products produce a field that disrupts operation of sensitive medical devices. Notice: the invisible magnetic field passes through tissues and glass. Exceptional care must be exercised by people with cochlear implants and insulin pumps. Also at risk are: mechanical watches, remotes, speakers, and screens. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - collision effects
MPL 20x8x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	30.06 km/h (8.35 m/s)	0.25 J
30 mm	51.55 km/h (14.32 m/s)	0.74 J
50 mm	66.55 km/h (18.49 m/s)	1.23 J
100 mm	94.11 km/h (26.14 m/s)	2.46 J

Neodymium magnets are very brittle – a violent impact against metal can result in shattering. Control the attraction moment – a magnet released freely turns into a projectile. Kinetic force can trigger coating fragments or painful pinches to skin. Always hold the magnet during mounting so it doesn't slam with momentum against the metal. A contact at a velocity of dozens of km/h almost guarantees destruction of the magnet. Wear safety glasses when working with large magnets.

Table 9: Corrosion resistance
MPL 20x8x6 / 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. Note the thickness of the protective layer.

Table 10: Electrical data (P_c)
MPL 20x8x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	6 558 Mx	65.6 µWb
P_c Coefficient	0.52	Low (Flat)

Total magnetic flux emitted by the magnet pole. Essential parameter in coil applications and motors. P_c value defines the magnet's operating point.

Table 11: Hydrostatics and buoyancy
MPL 20x8x6 / N38

Environment	Effective steel pull	Effect
Air (land)	6.27 kg	Standard
Water (riverbed)	7.18 kg (+0.91 kg buoyancy gain)	+14.5%

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

The magnetic field penetrates through water without any losses. Buoyancy helps in lifting finds.

1. Sliding resistance

*Warning: On a vertical wall, the magnet retains only approx. 20-30% of its max power.

2. Efficiency vs thickness

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

3. Temperature resistance

*For N38 grade, the critical limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.52

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

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%

Environmental data

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: 020134-2026

Measurement Calculator

Pulling force

Force in kg

Pounds (lbs)

Magnetic Induction

Gauss (Gs)

Tesla (T)

Enter data in any box, and all other values convert in real-time.

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This product is a very powerful magnet in the shape of a plate made of NdFeB material, which, with dimensions of 20x8x6 mm and a weight of 7.2 g, guarantees premium class connection. As a block magnet with high power (approx. 6.27 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. To separate the MPL 20x8x6 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend extreme caution, 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 20x8x6 / N38 are the foundation for many industrial devices, such as filters catching filings and linear motors. They work great as invisible mounts under tiles, wood, or glass. Customers often choose this model for hanging tools 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. 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. In practice, this means that this magnet has the greatest attraction force on its main planes (20x8 mm), which is ideal for flat mounting. Such a pole arrangement ensures maximum holding capacity when pressing against the sheet, creating a closed magnetic circuit.

This model is characterized by dimensions 20x8x6 mm, which, at a weight of 7.2 g, makes it an element with high energy density. It is a magnetic block with dimensions 20x8x6 mm and a self-weight of 7.2 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Advantages and disadvantages of rare earth magnets.

Benefits

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

They virtually do not lose strength, because even after 10 years the performance loss is only ~1% (in laboratory conditions),
Neodymium magnets remain remarkably resistant to magnetic field loss caused by external field sources,
A magnet with a metallic gold surface looks better,
Neodymium magnets generate maximum magnetic induction on a small surface, which increases force concentration,
Through (appropriate) combination of ingredients, they can achieve high thermal strength, enabling functioning at temperatures reaching 230°C and above...
Due to the potential of accurate shaping and adaptation to specialized projects, neodymium magnets can be modeled in a wide range of shapes and sizes, which amplifies use scope,
Universal use in electronics industry – they find application in mass storage devices, motor assemblies, diagnostic systems, also complex engineering applications.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Limitations

What to avoid - cons of neodymium magnets: tips and applications.

Susceptibility to cracking is one of their disadvantages. Upon strong impact they can break. We advise keeping them in a steel housing, which not only secures them against impacts but also raises their durability
Neodymium 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 extremely resistant to heat
Magnets exposed to a humid environment can rust. Therefore while using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material protecting against moisture
We recommend a housing - magnetic mechanism, due to difficulties in producing nuts inside the magnet and complicated forms.
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 elements of these magnets are able to complicate diagnosis medical after entering the body.
With mass production the cost of neodymium magnets is a challenge,

Lifting parameters

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

The declared magnet strength represents the peak performance, recorded under ideal test conditions, specifically:

using a plate made of mild steel, functioning as a circuit closing element
whose thickness reaches at least 10 mm
with an polished contact surface
with total lack of distance (without paint)
for force acting at a right angle (pull-off, not shear)
at temperature room level

Lifting capacity in practice – influencing factors

Holding efficiency is influenced by working environment parameters, such as (from most important):

Gap 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 holds strongest perpendicularly. Under shear forces, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Plate thickness – insufficiently thick plate does not accept the full field, causing part of the power to be lost into the air.
Chemical composition of the base – mild steel attracts best. Alloy admixtures lower magnetic properties and holding force.
Surface structure – the more even the plate, the larger the contact zone and stronger the hold. Unevenness acts like micro-gaps.
Thermal conditions – NdFeB sinters have a sensitivity to temperature. At higher temperatures they are weaker, and at low temperatures they can be stronger (up to a certain limit).

Lifting capacity was measured using a polished steel plate of suitable thickness (min. 20 mm), under perpendicular detachment force, in contrast under shearing force the load capacity is reduced by as much as fivefold. In addition, even a slight gap between the magnet and the plate decreases the lifting capacity.

Safe handling of neodymium magnets

Product not for children

Strictly keep magnets out of reach of children. Risk of swallowing is significant, and the consequences of magnets connecting inside the body are tragic.

Protect data

Avoid bringing magnets near a purse, laptop, or TV. The magnetic field can permanently damage these devices and wipe information from cards.

Demagnetization risk

Regular neodymium magnets (grade N) lose power when the temperature exceeds 80°C. The loss of strength is permanent.

Handling guide

Handle magnets with awareness. Their immense force can surprise even professionals. Stay alert and do not underestimate their force.

ICD Warning

Warning for patients: Powerful magnets affect medical devices. Keep minimum 30 cm distance or request help to work with the magnets.

Phone sensors

Remember: rare earth magnets generate a field that confuses precision electronics. Keep a separation from your mobile, device, and navigation systems.

Fire risk

Powder generated during cutting of magnets is flammable. Do not drill into magnets unless you are an expert.

Magnets are brittle

Watch out for shards. Magnets can fracture upon violent connection, ejecting sharp fragments into the air. Wear goggles.

Nickel coating and allergies

Allergy Notice: The nickel-copper-nickel coating contains nickel. If redness happens, immediately stop working with magnets and use protective gear.

Physical harm

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

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

MPL 20x8x6 / N38 - lamellar magnet

Technical of the product - MPL 20x8x6 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the magnet - technical parameters

Table 1: Static force (pull vs distance) - power drop MPL 20x8x6 / N38

Table 2: Shear hold (wall) MPL 20x8x6 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces MPL 20x8x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MPL 20x8x6 / N38

Table 5: Thermal stability (material behavior) - thermal limit MPL 20x8x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision MPL 20x8x6 / N38

Table 7: Protective zones (electronics) - warnings MPL 20x8x6 / N38

Table 8: Impact energy (kinetic energy) - collision effects MPL 20x8x6 / N38

Table 9: Corrosion resistance MPL 20x8x6 / N38

Table 10: Electrical data (Pc) MPL 20x8x6 / N38

Table 11: Hydrostatics and buoyancy MPL 20x8x6 / N38

1. Sliding resistance

2. Efficiency vs thickness

3. Temperature resistance

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

Material specification

Environmental data

Pulling force

Magnetic Induction

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Advantages and disadvantages of rare earth magnets.

Benefits

Limitations

Lifting parameters

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

Lifting capacity in practice – influencing factors

Safe handling of neodymium magnets

Product not for children

Protect data

Demagnetization risk

Handling guide

ICD Warning

Phone sensors

Fire risk

Magnets are brittle

Nickel coating and allergies

Physical harm

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - power drop
MPL 20x8x6 / N38

Table 2: Shear hold (wall)
MPL 20x8x6 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MPL 20x8x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MPL 20x8x6 / N38

Table 5: Thermal stability (material behavior) - thermal limit
MPL 20x8x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MPL 20x8x6 / N38

Table 7: Protective zones (electronics) - warnings
MPL 20x8x6 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MPL 20x8x6 / N38

Table 9: Corrosion resistance
MPL 20x8x6 / N38

Table 10: Electrical data (P_c)
MPL 20x8x6 / N38

Table 11: Hydrostatics and buoyancy
MPL 20x8x6 / N38