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MPL 13x10x5 / N35H - 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 020119

GTIN/EAN: 5906301811251

5.00

length

13 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

5 mm [±0,1 mm]

Weight

4.88 g

Magnetization Direction

↑ axial

Load capacity

4.03 kg / 39.54 N

Magnetic Induction

369.32 mT / 3693 Gs

Coating

[NiCuNi] Nickel

technical parameters »

2.58 ZŁ with VAT / pcs + price for transport

2.10 ZŁ net + 23% VAT / pcs

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Physical properties - MPL 13x10x5 / N35H - lamellar magnet

Specification / characteristics - MPL 13x10x5 / N35H - lamellar magnet

properties

properties	values
Cat. no.	020119
GTIN/EAN	5906301811251
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	13 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	5 mm [±0,1 mm]
Weight	4.88 g
Magnetization Direction	↑ axial
Load capacity ~ ?	4.03 kg / 39.54 N
Magnetic Induction ~ ?	369.32 mT / 3693 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N35H

Specification / characteristics MPL 13x10x5 / N35H - lamellar magnet

properties	values	units
remenance Br [min. - max.] ?	11.7-12.1	kGs
remenance Br [min. - max.] ?	1170-1210	mT
coercivity bHc ?	10.8-11.5	kOe
coercivity bHc ?	860-915	kA/m
actual internal force iHc	≥ 17	kOe
actual internal force iHc	≥ 1353	kA/m
energy density [min. - max.] ?	33-35	BH max MGOe
energy density [min. - max.] ?	263-279	BH max KJ/m
max. temperature ?	≤ 120	°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

Engineering analysis of the product - report

The following values constitute the result of a mathematical analysis. Values are based on models for the material Nd₂Fe₁₄B. Real-world performance might slightly deviate from the simulation results. Use these calculations as a reference point during assembly planning.

Table 1: Static pull force (force vs gap) - characteristics
MPL 13x10x5 / N35H

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	3691 Gs 369.1 mT	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N	strong
1 mm	3152 Gs 315.2 mT	2.94 kg / 6.48 LBS 2938.4 g / 28.8 N	strong
2 mm	2595 Gs 259.5 mT	1.99 kg / 4.39 LBS 1991.8 g / 19.5 N	safe
3 mm	2089 Gs 208.9 mT	1.29 kg / 2.85 LBS 1291.2 g / 12.7 N	safe
5 mm	1321 Gs 132.1 mT	0.52 kg / 1.14 LBS 516.1 g / 5.1 N	safe
10 mm	455 Gs 45.5 mT	0.06 kg / 0.14 LBS 61.2 g / 0.6 N	safe
15 mm	193 Gs 19.3 mT	0.01 kg / 0.02 LBS 11.1 g / 0.1 N	safe
20 mm	97 Gs 9.7 mT	0.00 kg / 0.01 LBS 2.8 g / 0.0 N	safe
30 mm	34 Gs 3.4 mT	0.00 kg / 0.00 LBS 0.3 g / 0.0 N	safe
50 mm	8 Gs 0.8 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	safe

Pulling power drops sharply with every mm of distance. Remember that even the smallest gap (e.g., dirt, paint, veneer) noticeably reduces the pull force. Neodymiums work optimally in perfect adhesion; air break drastically cuts the power. Observe how rapidly the pull force drop, when the product does not touch directly to the metal substrate. When planning the arrangement, eliminate unnecessary gaps.

Table 2: Vertical hold (vertical surface)
MPL 13x10x5 / N35H

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.81 kg / 1.78 LBS 806.0 g / 7.9 N
1 mm	Stal (~0.2)	0.59 kg / 1.30 LBS 588.0 g / 5.8 N
2 mm	Stal (~0.2)	0.40 kg / 0.88 LBS 398.0 g / 3.9 N
3 mm	Stal (~0.2)	0.26 kg / 0.57 LBS 258.0 g / 2.5 N
5 mm	Stal (~0.2)	0.10 kg / 0.23 LBS 104.0 g / 1.0 N
10 mm	Stal (~0.2)	0.01 kg / 0.03 LBS 12.0 g / 0.1 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 2.0 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 weight limit required to initiate the shifting of the magnet downwards against a vertical steel wall (assuming standard friction coefficient). The holding force is relative to the air gap between the magnet and the surface.

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MPL 13x10x5 / N35H

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	1.21 kg / 2.67 LBS 1209.0 g / 11.9 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.81 kg / 1.78 LBS 806.0 g / 7.9 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.40 kg / 0.89 LBS 403.0 g / 4.0 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	2.02 kg / 4.44 LBS 2015.0 g / 19.8 N

When hanging a magnet on a vertical wall (e.g., a board), it will only hold just approx. 20%-30% of nominal attraction strength. Gravitational force and a low friction coefficient cause that magnets slide down easier than they pull off. Planning a vertical fastening? Note that the sliding force is significantly lower than the maximum static pull force. On a painted metal, the magnet will give way down under a much lighter cargo. Utilizing a rubberized pad can drastically improve the result.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 13x10x5 / N35H

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.40 kg / 0.89 LBS 403.0 g / 4.0 N
1 mm	25%	1.01 kg / 2.22 LBS 1007.5 g / 9.9 N
2 mm	50%	2.02 kg / 4.44 LBS 2015.0 g / 19.8 N
3 mm	75%	3.02 kg / 6.66 LBS 3022.5 g / 29.7 N
5 mm	100%	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N
10 mm	100%	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N
11 mm	100%	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N
12 mm	100%	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N

A thin sheet is not enough to focus the entire magnetic field, which wastes potential of the magnet. Should you install a neodymium to a too thin substrate, the flux will pass right through and the attraction force will be weaker. To utilize full efficiency of this magnet's potential, you need a suitably thick element of steel. The material oversaturation means that on sheet metal structures (e.g., car bodies), the product holds weaker. We recommend selecting the steel cross-section based on the following data.

Table 5: Thermal stability (material behavior) - resistance threshold
MPL 13x10x5 / N35H

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	4.03 kg / 8.88 LBS 4030.0 g / 39.5 N	OK
80 °C	-6.6%	3.76 kg / 8.30 LBS 3764.0 g / 36.9 N
120 °C	-11.0%	3.59 kg / 7.91 LBS 3586.7 g / 35.2 N
140 °C	-33.2%	2.69 kg / 5.93 LBS 2692.0 g / 26.4 N

Standard neodymium magnets irreversibly lose parameters after exceeding the maximum temperature. Avoid high temperatures – high temperature can permanently destroy this product. As the temperature rises, the neodymium's capacity temporarily drops. Avoid using this product close to ovens exceeding its working range. Too high temperature will result in permanent loss of magnetism.

*Important note: Temperature resistance is determined by both grade, but also on the magnet's shape. Flat magnets (pancake types) risk losing magnetic properties at lower temperatures compared to rod magnets. Red status in the table signals a risk of irreversible loss for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MPL 13x10x5 / N35H

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	10.92 kg / 24.08 LBS 5 009 Gs	1.64 kg / 3.61 LBS 1638 g / 16.1 N	N/A
1 mm	9.43 kg / 20.80 LBS 6 862 Gs	1.42 kg / 3.12 LBS 1415 g / 13.9 N	8.49 kg / 18.72 LBS ~0 Gs
2 mm	7.96 kg / 17.55 LBS 6 304 Gs	1.19 kg / 2.63 LBS 1194 g / 11.7 N	7.17 kg / 15.80 LBS ~0 Gs
3 mm	6.60 kg / 14.56 LBS 5 740 Gs	0.99 kg / 2.18 LBS 990 g / 9.7 N	5.94 kg / 13.10 LBS ~0 Gs
5 mm	4.36 kg / 9.62 LBS 4 667 Gs	0.65 kg / 1.44 LBS 655 g / 6.4 N	3.93 kg / 8.66 LBS ~0 Gs
10 mm	1.40 kg / 3.08 LBS 2 642 Gs	0.21 kg / 0.46 LBS 210 g / 2.1 N	1.26 kg / 2.78 LBS ~0 Gs
20 mm	0.17 kg / 0.37 LBS 910 Gs	0.02 kg / 0.05 LBS 25 g / 0.2 N	0.15 kg / 0.33 LBS ~0 Gs
50 mm	0.00 kg / 0.01 LBS 110 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 68 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 45 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 31 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 22 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 17 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two magnetic products attract each other from a wider radius than a magnet and sheet combination. Such a system of magnet-to-magnet generates a stronger field and a wider radius of action. Designing a strong closure? Apply two magnets instead of a neodymium and a steel. Remember that when connecting a pair of magnets, the collision energy is extreme. The repulsion force is marginally weaker than the attraction, but still impressive.
*Field value for N-N configuration is approximately ~0 Gs at the geometric center between the magnets (resulting from vector opposition).
* Figures refer to shear force of dual matching magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Protective zones (electronics) - warnings
MPL 13x10x5 / N35H

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	6.0 cm
Hearing aid	10 Gs (1.0 mT)	5.0 cm
Mechanical watch	20 Gs (2.0 mT)	4.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	3.0 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

Extremely neodym field is a serious hazard to electronic devices and medical implants. These magnets produce a field that destroys function of sensitive medical devices. Remember: the invisible magnetic field penetrates the body and glass. Special caution must be exercised by people with hearing aids and drug dispensers. Influence will be felt by: automatic timepieces, car keys, membranes, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Collisions (kinetic energy) - collision effects
MPL 13x10x5 / N35H

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	29.26 km/h (8.13 m/s)	0.16 J
30 mm	50.20 km/h (13.94 m/s)	0.47 J
50 mm	64.81 km/h (18.00 m/s)	0.79 J
100 mm	91.65 km/h (25.46 m/s)	1.58 J

Neodymium magnets are delicate – a violent impact against metal risks their cracking. Control the attraction moment – a neodymium left loose speeds with massive force. Impact energy can cause material chips or dangerous crushing to fingers. Hold the magnet firmly during bringing near metal so it doesn't hit violently against the steel surface. A contact at a velocity of dozens of km/h almost guarantees destruction of the magnet. Use safety goggles when playing with powerful specimens.

Table 9: Coating parameters (durability)
MPL 13x10x5 / N35H

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. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Construction data (P_c)
MPL 13x10x5 / N35H

Parameter	Value	SI Unit / Description
Magnetic Flux	4 919 Mx	49.2 µWb
P_c Coefficient	0.49	Low (Flat)

Total magnetic flux emitted by the pole surface. Essential parameter for generator designers as well as sensors. The P_c coefficient defines the working geometry.

Table 11: Underwater work (magnet fishing)
MPL 13x10x5 / N35H

Environment	Effective steel pull	Effect
Air (land)	4.03 kg	Standard
Water (riverbed)	4.61 kg (+0.58 kg buoyancy gain)	+14.5%

Rust risk: Standard nickel requires drying after every contact with moisture; lack of maintenance will lead to rust spots.

The magnetic field penetrates through water without any losses. However, remember the water resistance when pulling the rope quickly.

1. Shear force

*Note: On a vertical wall, the magnet holds just a fraction of its nominal pull.

2. Plate thickness effect

*Thin metal sheet (e.g. computer case) significantly weakens the holding force.

3. Thermal stability

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.49

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The P_c (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher P_c value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

Technical specification and ecology

Chemical composition

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

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: 020119-2026

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Component MPL 13x10x5 / N35H features a low profile and professional pulling force, making it a perfect solution for building separators and machines. This magnetic block with a force of 39.54 N is ready for shipment in 24h, allowing for rapid realization of your project. Additionally, its Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, giving it an aesthetic appearance.

Separating block magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. To separate the MPL 13x10x5 / N35H model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend care, because after separation, the magnets may want to violently snap back together, which threatens pinching the skin. Never use metal tools for prying, as the brittle NdFeB material may chip and damage your eyes.

They constitute a key element in the production of generators and material handling systems. Thanks to the flat surface and high force (approx. 4.03 kg), they are ideal as closers 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. In practice, this means that this magnet has the greatest attraction force on its main planes (13x10 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 13x10x5 mm, which, at a weight of 4.88 g, makes it an element with impressive energy density. The key parameter here is the holding force amounting to approximately 4.03 kg (force ~39.54 N), which, with such a compact shape, proves the high power of the material. The product meets the standards for N38 grade magnets.

Strengths and weaknesses of neodymium magnets.

Pros

Besides their stability, neodymium magnets are valued for these benefits:

They have unchanged lifting capacity, and over more than ten years their performance decreases symbolically – ~1% (in testing),
They have excellent resistance to weakening of magnetic properties due to external magnetic sources,
Thanks to the reflective finish, the layer of nickel, gold, or silver-plated gives an elegant appearance,
Magnetic induction on the surface of the magnet turns out to be very high,
Due to their durability and thermal resistance, neodymium magnets can operate (depending on the shape) even at high temperatures reaching 230°C or more...
Thanks to the possibility of flexible molding and adaptation to unique solutions, neodymium magnets can be manufactured in a variety of shapes and sizes, which expands the range of possible applications,
Key role in electronics industry – they are commonly used in mass storage devices, drive modules, diagnostic systems, as well as other advanced devices.
Thanks to their power density, small magnets offer high operating force, with minimal size,

Disadvantages

Disadvantages of neodymium magnets:

Susceptibility to cracking is one of their disadvantages. Upon strong impact they can break. We advise keeping them in a special holder, which not only secures them against impacts but also increases their durability
When exposed to high temperature, neodymium magnets suffer a drop in force. Often, when the temperature exceeds 80°C, their power decreases (depending on the size and shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
When exposed to humidity, magnets start to rust. To use them in conditions outside, it is recommended to use protective magnets, such as those in rubber or plastics, which prevent oxidation and corrosion.
Due to limitations in creating nuts and complicated forms in magnets, we propose using cover - magnetic mount.
Potential hazard related to microscopic parts of magnets are risky, if swallowed, which becomes key in the context of child health protection. Furthermore, small components of these magnets are able to complicate diagnosis medical when they are in the body.
High unit price – neodymium magnets cost more than other types of magnets (e.g. ferrite), which hinders application in large quantities

Pull force analysis

Maximum lifting force for a neodymium magnet – what contributes to it?

The specified lifting capacity refers to the maximum value, recorded under optimal environment, meaning:

using a base made of low-carbon steel, functioning as a magnetic yoke
possessing a thickness of minimum 10 mm to avoid saturation
characterized by smoothness
under conditions of gap-free contact (surface-to-surface)
under axial force direction (90-degree angle)
at conditions approx. 20°C

Practical aspects of lifting capacity – factors

In real-world applications, the actual lifting capacity is determined by several key aspects, presented from crucial:

Gap between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by varnish or dirt) diminishes the pulling force, often by half at just 0.5 mm.
Force direction – note that the magnet holds strongest perpendicularly. Under shear forces, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Metal thickness – the thinner the sheet, the weaker the hold. Magnetic flux penetrates through instead of converting into lifting capacity.
Chemical composition of the base – low-carbon steel gives the best results. Alloy admixtures decrease magnetic properties and holding force.
Surface structure – the more even the surface, the better the adhesion and stronger the hold. Roughness creates an air distance.
Temperature – temperature increase results in weakening of force. Check the thermal limit for a given model.

Lifting capacity testing was carried out on plates with a smooth surface of suitable thickness, under a perpendicular pulling force, in contrast under parallel forces the load capacity is reduced by as much as fivefold. Moreover, even a small distance between the magnet and the plate reduces the lifting capacity.

Safety rules for work with NdFeB magnets

Pinching danger

Protect your hands. Two powerful magnets will join immediately with a force of massive weight, destroying everything in their path. Exercise extreme caution!

Respect the power

Use magnets consciously. Their powerful strength can surprise even experienced users. Plan your moves and respect their power.

Dust explosion hazard

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

Shattering risk

Protect your eyes. Magnets can fracture upon violent connection, launching shards into the air. Wear goggles.

Maximum temperature

Avoid heat. Neodymium magnets are susceptible to heat. If you need operation above 80°C, look for special high-temperature series (H, SH, UH).

Precision electronics

GPS units and smartphones are extremely susceptible to magnetism. Direct contact with a powerful NdFeB magnet can ruin the sensors in your phone.

Nickel coating and allergies

Allergy Notice: The Ni-Cu-Ni coating contains nickel. If skin irritation occurs, immediately stop working with magnets and wear gloves.

Adults only

NdFeB magnets are not suitable for play. Accidental ingestion of multiple magnets may result in them connecting inside the digestive tract, which constitutes a critical condition and necessitates urgent medical intervention.

Danger to pacemakers

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

Threat to electronics

Avoid bringing magnets near a wallet, laptop, or TV. The magnetic field can irreversibly ruin these devices and wipe information from cards.

Warning! Learn more about hazards in the article: Magnet Safety Guide.

MPL 13x10x5 / N35H - lamellar magnet

Physical properties - MPL 13x10x5 / N35H - lamellar magnet

Magnetic properties of material N35H

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering analysis of the product - report

Table 1: Static pull force (force vs gap) - characteristics MPL 13x10x5 / N35H

Table 2: Vertical hold (vertical surface) MPL 13x10x5 / N35H

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces MPL 13x10x5 / N35H

Table 4: Steel thickness (substrate influence) - sheet metal selection MPL 13x10x5 / N35H

Table 5: Thermal stability (material behavior) - resistance threshold MPL 13x10x5 / N35H

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system MPL 13x10x5 / N35H

Table 7: Protective zones (electronics) - warnings MPL 13x10x5 / N35H

Table 8: Collisions (kinetic energy) - collision effects MPL 13x10x5 / N35H

Table 9: Coating parameters (durability) MPL 13x10x5 / N35H

Table 10: Construction data (Pc) MPL 13x10x5 / N35H

Table 11: Underwater work (magnet fishing) MPL 13x10x5 / N35H

1. Shear force

2. Plate thickness effect

3. Thermal stability

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

Chemical composition

Sustainability

Magnet pull force

Field Strength

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Strengths and weaknesses of neodymium magnets.

Pros

Disadvantages

Pull force analysis

Maximum lifting force for a neodymium magnet – what contributes to it?

Practical aspects of lifting capacity – factors

Safety rules for work with NdFeB magnets

Pinching danger

Respect the power

Dust explosion hazard

Shattering risk

Maximum temperature

Precision electronics

Nickel coating and allergies

Adults only

Danger to pacemakers

Threat to electronics

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs gap) - characteristics
MPL 13x10x5 / N35H

Table 2: Vertical hold (vertical surface)
MPL 13x10x5 / N35H

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MPL 13x10x5 / N35H

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 13x10x5 / N35H

Table 5: Thermal stability (material behavior) - resistance threshold
MPL 13x10x5 / N35H

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MPL 13x10x5 / N35H

Table 7: Protective zones (electronics) - warnings
MPL 13x10x5 / N35H

Table 8: Collisions (kinetic energy) - collision effects
MPL 13x10x5 / N35H

Table 9: Coating parameters (durability)
MPL 13x10x5 / N35H

Table 10: Construction data (P_c)
MPL 13x10x5 / N35H

Table 11: Underwater work (magnet fishing)
MPL 13x10x5 / N35H