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MPL 10x10x10 / N38 - lamellar magnet

Name: Dhit sp. z o.o.
Address: Kościuszki 6A, Ożarów Mazowiecki, mazowieckie, 05-850, PL
Telephone: +48 22 499 98 98
Price range: 1-6500 PLN
Rating: 5

lamellar magnet

Catalog no 020110

GTIN/EAN: 5906301811169

5.00

length

10 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

7.5 g

Magnetization Direction

↑ axial

Load capacity

3.84 kg / 37.71 N

Magnetic Induction

539.91 mT / 5399 Gs

Coating

[NiCuNi] Nickel

check technical data »

5.29 ZŁ with VAT / pcs + price for transport

4.30 ZŁ net + 23% VAT / pcs

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Technical details - MPL 10x10x10 / N38 - lamellar magnet

Specification / characteristics - MPL 10x10x10 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020110
GTIN/EAN	5906301811169
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
length	10 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	7.5 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.84 kg / 37.71 N
Magnetic Induction ~ ?	539.91 mT / 5399 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 10x10x10 / 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 assembly - data

These values constitute the outcome of a engineering calculation. Results rely on models for the material Nd₂Fe₁₄B. Operational parameters might slightly differ from theoretical values. Use these calculations as a preliminary roadmap when designing systems.

Table 1: Static pull force (force vs distance) - characteristics
MPL 10x10x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5395 Gs 539.5 mT	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N	strong
1 mm	4423 Gs 442.3 mT	2.58 kg / 5.69 pounds 2580.1 g / 25.3 N	strong
2 mm	3516 Gs 351.6 mT	1.63 kg / 3.60 pounds 1631.0 g / 16.0 N	low risk
3 mm	2751 Gs 275.1 mT	1.00 kg / 2.20 pounds 998.0 g / 9.8 N	low risk
5 mm	1671 Gs 167.1 mT	0.37 kg / 0.81 pounds 368.5 g / 3.6 N	low risk
10 mm	562 Gs 56.2 mT	0.04 kg / 0.09 pounds 41.7 g / 0.4 N	low risk
15 mm	244 Gs 24.4 mT	0.01 kg / 0.02 pounds 7.8 g / 0.1 N	low risk
20 mm	126 Gs 12.6 mT	0.00 kg / 0.00 pounds 2.1 g / 0.0 N	low risk
30 mm	46 Gs 4.6 mT	0.00 kg / 0.00 pounds 0.3 g / 0.0 N	low risk
50 mm	12 Gs 1.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Pulling power decreases sharply with every subsequent millimeter of spacing. Note that even a microscopic distance (e.g., dirt, paint, veneer) noticeably reduces the pull force. Neodymiums hold most effectively during direct contact; air break nullifies the power. See how quickly the load capacity plummet, when the product does not touch flatly to the metal substrate. When designing the assembly, discard additional spacers.

Table 2: Shear capacity (wall)
MPL 10x10x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.77 kg / 1.69 pounds 768.0 g / 7.5 N
1 mm	Stal (~0.2)	0.52 kg / 1.14 pounds 516.0 g / 5.1 N
2 mm	Stal (~0.2)	0.33 kg / 0.72 pounds 326.0 g / 3.2 N
3 mm	Stal (~0.2)	0.20 kg / 0.44 pounds 200.0 g / 2.0 N
5 mm	Stal (~0.2)	0.07 kg / 0.16 pounds 74.0 g / 0.7 N
10 mm	Stal (~0.2)	0.01 kg / 0.02 pounds 8.0 g / 0.1 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

The table below indicates the theoretical shear load needed to initiate the sliding of the magnet down on a vertical steel wall (assuming typical friction). The holding force is a function of the air gap between the magnet and the surface.

Table 3: Vertical assembly (sliding) - vertical pull
MPL 10x10x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	1.15 kg / 2.54 pounds 1152.0 g / 11.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.77 kg / 1.69 pounds 768.0 g / 7.5 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.38 kg / 0.85 pounds 384.0 g / 3.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.92 kg / 4.23 pounds 1920.0 g / 18.8 N

When hanging a holder on a upright wall (e.g., a board), it will only hold only about 1/5 of its maximum pull force. Gravity and a weak degree of grip mean that products move down faster than they detach. Designing a vertical fastening? Note that the shear force is much weaker than the maximum static pull force. On a painted metal, the magnet will slip down under a noticeably lighter load. Utilizing a rubberized coating can significantly increase the grip.

Table 4: Steel thickness (saturation) - sheet metal selection
MPL 10x10x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.38 kg / 0.85 pounds 384.0 g / 3.8 N
1 mm	25%	0.96 kg / 2.12 pounds 960.0 g / 9.4 N
2 mm	50%	1.92 kg / 4.23 pounds 1920.0 g / 18.8 N
3 mm	75%	2.88 kg / 6.35 pounds 2880.0 g / 28.3 N
5 mm	100%	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N
10 mm	100%	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N
11 mm	100%	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N
12 mm	100%	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N

A thin metal plate is unable to conduct the entire magnetic field, which squanders power of the holder. If you install a neodymium to a thin surface, the field will penetrate right through and the pull force will drop sharply. To achieve full efficiency of this magnet's power, you require a sufficiently solid element of metal. The material oversaturation means that on thin elements (e.g., thin profiles), the product works worse. We advise picking the steel cross-section from these parameters.

Table 5: Working in heat (stability) - thermal limit
MPL 10x10x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.84 kg / 8.47 pounds 3840.0 g / 37.7 N	OK
40 °C	-2.2%	3.76 kg / 8.28 pounds 3755.5 g / 36.8 N	OK
60 °C	-4.4%	3.67 kg / 8.09 pounds 3671.0 g / 36.0 N	OK
80 °C	-6.6%	3.59 kg / 7.91 pounds 3586.6 g / 35.2 N
100 °C	-28.8%	2.73 kg / 6.03 pounds 2734.1 g / 26.8 N

Classic neodymiums lose strength above the temperature limit. Avoid high temperatures – heat can irreversibly demagnetize this magnet. With increasing heat, the magnet's force temporarily lowers. Avoid using this magnet near heat sources exceeding its operating temperature limit. Exceeding the critical threshold will cause permanent loss of magnetism.

*Engineering note: Heat tolerance depends not only on the material grade, as well as the dimension ratios. Low-profile magnets (low permeance coefficient) are more susceptible to demagnetization at lower temperatures than taller cylinders. The danger warning in the table signals permanent field degradation for this specific geometry.

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 10x10x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	17.95 kg / 39.56 pounds 5 957 Gs	2.69 kg / 5.93 pounds 2692 g / 26.4 N	N/A
1 mm	14.86 kg / 32.77 pounds 9 821 Gs	2.23 kg / 4.92 pounds 2230 g / 21.9 N	13.38 kg / 29.49 pounds ~0 Gs
2 mm	12.06 kg / 26.58 pounds 8 845 Gs	1.81 kg / 3.99 pounds 1809 g / 17.7 N	10.85 kg / 23.93 pounds ~0 Gs
3 mm	9.64 kg / 21.26 pounds 7 909 Gs	1.45 kg / 3.19 pounds 1446 g / 14.2 N	8.68 kg / 19.13 pounds ~0 Gs
5 mm	5.98 kg / 13.18 pounds 6 228 Gs	0.90 kg / 1.98 pounds 897 g / 8.8 N	5.38 kg / 11.86 pounds ~0 Gs
10 mm	1.72 kg / 3.80 pounds 3 343 Gs	0.26 kg / 0.57 pounds 258 g / 2.5 N	1.55 kg / 3.42 pounds ~0 Gs
20 mm	0.20 kg / 0.43 pounds 1 125 Gs	0.03 kg / 0.06 pounds 29 g / 0.3 N	0.18 kg / 0.39 pounds ~0 Gs
50 mm	0.00 kg / 0.01 pounds 146 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
60 mm	0.00 kg / 0.00 pounds 92 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
70 mm	0.00 kg / 0.00 pounds 62 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
80 mm	0.00 kg / 0.00 pounds 43 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
90 mm	0.00 kg / 0.00 pounds 32 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.00 pounds 24 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnets attract each other from a much further distance than a neodymium and metal combination. Such a system of two magnets produces a massive flux and a further horizon of action. Want to build a solid fastener? Use a pair of magnets instead of one magnet and a steel. Be careful that when bringing together two magnets, the collision energy is massive. The repulsion force is marginally weaker than the connection force, but still impressive.
*Flux density for N-N configuration drops to ~0 Gs in the exact middle of the gap (caused by magnetic field nullification).
Attention: Figures show shear force of a pair of matching magnets (friction coefficient ~0.15 for Ni-Ni layer).

Table 7: Hazards (implants) - precautionary measures
MPL 10x10x10 / 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
Mechanical watch	20 Gs (2.0 mT)	4.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	3.5 cm
Car key	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 real danger to electronic devices and pacemakers. These NdFeB products generate a flux that prevents correct functioning of sensitive medical devices. Remember: the invisible magnetic field acts through matter and plastic. Special caution must be exercised by people with hearing aids and insulin pumps. The risk also applies to: automatic timepieces, car keys, speakers, and screens. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Dynamics (kinetic energy) - collision effects
MPL 10x10x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	22.97 km/h (6.38 m/s)	0.15 J
30 mm	39.53 km/h (10.98 m/s)	0.45 J
50 mm	51.03 km/h (14.17 m/s)	0.75 J
100 mm	72.16 km/h (20.05 m/s)	1.51 J

Magnetic elements are very brittle – a violent impact against metal risks their cracking. Pay attention to connection velocity – a neodymium left loose speeds with massive force. Kinetic force can destroy the magnet or painful pinches to skin. Be sure to control the product during installation so it doesn't hit with great force against the metal. A contact at a velocity of dozens of km/h means shattering of the magnet. Wear safety glasses when working with large magnets.

Table 9: Surface protection spec
MPL 10x10x10 / 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)

For outdoor applications, an epoxy coating is required; standard nickel is intended for indoor use. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (Flux)
MPL 10x10x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	5 504 Mx	55.0 µWb
P_c Coefficient	0.84	High (Stable)

Flux value passing through the magnet pole. Essential parameter for generator designers and motors. The P_c coefficient defines the magnet's operating point.

Table 11: Submerged application
MPL 10x10x10 / N38

Environment	Effective steel pull	Effect
Air (land)	3.84 kg	Standard
Water (riverbed)	4.40 kg (+0.56 kg buoyancy gain)	+14.5%

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

Water displaces steel, making heavy objects slightly lighter. However, remember the water resistance when pulling the rope quickly.

1. Sliding resistance

*Caution: On a vertical wall, the magnet retains just a fraction of its perpendicular strength.

2. Steel thickness impact

*Thin metal sheet (e.g. computer case) severely limits the holding force.

3. Heat tolerance

*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) = 0.84

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

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%

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: 020110-2026

Measurement Calculator

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Component MPL 10x10x10 / N38 features a low profile and industrial pulling force, making it an ideal solution for building separators and machines. This rectangular block with a force of 37.71 N is ready for shipment in 24h, allowing for rapid realization of your project. 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 3.84 kg can pinch very hard and cause hematomas. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

Plate magnets MPL 10x10x10 / N38 are the foundation for many industrial devices, such as magnetic separators and linear motors. Thanks to the flat surface and high force (approx. 3.84 kg), they are ideal as hidden locks in furniture making and mounting elements in automation. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

For mounting flat magnets MPL 10x10x10 / N38, it is best to use strong epoxy glues (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. 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.

Standardly, the MPL 10x10x10 / N38 model is magnetized axially (dimension 10 mm), which means that the N and S poles are located on its largest, flat surfaces. 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.

The presented product is a neodymium magnet with precisely defined parameters: 10 mm (length), 10 mm (width), and 10 mm (thickness). It is a magnetic block with dimensions 10x10x10 mm and a self-weight of 7.5 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Pros as well as cons of rare earth magnets.

Strengths

In addition to their long-term stability, neodymium magnets provide the following advantages:

They virtually do not lose power, because even after 10 years the decline in efficiency is only ~1% (in laboratory conditions),
Neodymium magnets are distinguished by extremely resistant to loss of magnetic properties caused by magnetic disturbances,
Thanks to the elegant finish, the surface of Ni-Cu-Ni, gold-plated, or silver gives an modern appearance,
Magnets have impressive magnetic induction on the outer side,
Due to their durability and thermal resistance, neodymium magnets can operate (depending on the form) even at high temperatures reaching 230°C or more...
Possibility of exact modeling as well as optimizing to complex conditions,
Significant place in high-tech industry – they serve a role in magnetic memories, motor assemblies, precision medical tools, and multitasking production systems.
Thanks to concentrated force, small magnets offer high operating force, with minimal size,

Weaknesses

Disadvantages of neodymium magnets:

Brittleness is one of their disadvantages. Upon strong impact they can break. We recommend keeping them in a steel housing, which not only secures them against impacts but also raises their durability
We warn that neodymium magnets can lose their strength at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 230°C.
Magnets exposed to a humid environment can rust. Therefore while using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material resistant to moisture
We suggest a housing - magnetic mechanism, due to difficulties in producing threads inside the magnet and complicated shapes.
Health risk to health – tiny shards of magnets pose a threat, if swallowed, which gains importance in the context of child safety. It is also worth noting that small components of these products are able to be problematic in diagnostics medical in case of swallowing.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Pull force analysis

Maximum holding power of the magnet – what affects it?

The force parameter is a measurement result performed under the following configuration:

using a plate made of high-permeability steel, serving as a ideal flux conductor
whose transverse dimension is min. 10 mm
with an ideally smooth touching surface
under conditions of gap-free contact (metal-to-metal)
for force acting at a right angle (pull-off, not shear)
at temperature approx. 20 degrees Celsius

Impact of factors on magnetic holding capacity in practice

It is worth knowing that the magnet holding will differ influenced by the following factors, starting with the most relevant:

Clearance – existence of foreign body (rust, tape, gap) interrupts the magnetic circuit, which lowers capacity rapidly (even by 50% at 0.5 mm).
Pull-off angle – remember that the magnet holds strongest perpendicularly. Under sliding down, the holding force drops drastically, often to levels of 20-30% of the maximum value.
Substrate thickness – for full efficiency, the steel must be sufficiently thick. Paper-thin metal restricts the attraction force (the magnet "punches through" it).
Material type – the best choice is high-permeability steel. Hardened steels may have worse magnetic properties.
Surface finish – ideal contact is possible only on polished steel. Rough texture create air cushions, weakening the magnet.
Heat – NdFeB sinters have a sensitivity to temperature. At higher temperatures they lose power, and in frost they can be stronger (up to a certain limit).

Lifting capacity was assessed by applying a polished steel plate of optimal thickness (min. 20 mm), under vertically applied force, however under parallel forces the lifting capacity is smaller. Moreover, even a slight gap between the magnet and the plate reduces the holding force.

H&S for magnets

Handling rules

Before starting, check safety instructions. Sudden snapping can destroy the magnet or injure your hand. Think ahead.

GPS Danger

GPS units and mobile phones are highly sensitive to magnetic fields. Close proximity with a strong magnet can ruin the internal compass in your phone.

Warning for allergy sufferers

Nickel alert: The Ni-Cu-Ni coating contains nickel. If redness appears, immediately stop working with magnets and use protective gear.

Mechanical processing

Machining of neodymium magnets poses a fire hazard. Neodymium dust reacts violently with oxygen and is difficult to extinguish.

Danger to pacemakers

Individuals with a heart stimulator must keep an safe separation from magnets. The magnetism can interfere with the functioning of the implant.

Protective goggles

NdFeB magnets are ceramic materials, meaning they are prone to chipping. Impact of two magnets will cause them shattering into small pieces.

Operating temperature

Avoid heat. NdFeB magnets are sensitive to heat. If you require operation above 80°C, ask us about HT versions (H, SH, UH).

Product not for children

Adult use only. Small elements pose a choking risk, leading to severe trauma. Store out of reach of children and animals.

Keep away from computers

Equipment safety: Strong magnets can damage data carriers and delicate electronics (heart implants, hearing aids, mechanical watches).

Serious injuries

Protect your hands. Two powerful magnets will join instantly with a force of several hundred kilograms, crushing anything in their path. Exercise extreme caution!

Danger! Want to know more? Check our post: Why are neodymium magnets dangerous?

MPL 10x10x10 / N38 - lamellar magnet

Technical details - MPL 10x10x10 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical analysis of the assembly - data

Table 1: Static pull force (force vs distance) - characteristics MPL 10x10x10 / N38

Table 2: Shear capacity (wall) MPL 10x10x10 / N38

Table 3: Vertical assembly (sliding) - vertical pull MPL 10x10x10 / N38

Table 4: Steel thickness (saturation) - sheet metal selection MPL 10x10x10 / N38

Table 5: Working in heat (stability) - thermal limit MPL 10x10x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system MPL 10x10x10 / N38

Table 7: Hazards (implants) - precautionary measures MPL 10x10x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects MPL 10x10x10 / N38

Table 9: Surface protection spec MPL 10x10x10 / N38

Table 10: Electrical data (Flux) MPL 10x10x10 / N38

Table 11: Submerged application MPL 10x10x10 / N38

1. Sliding resistance

2. Steel thickness impact

3. Heat tolerance

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

Chemical composition

Environmental data

Force (pull)

Magnetic Field

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Pros as well as cons of rare earth magnets.

Strengths

Weaknesses

Pull force analysis

Maximum holding power of the magnet – what affects it?

Impact of factors on magnetic holding capacity in practice

H&S for magnets

Handling rules

GPS Danger

Warning for allergy sufferers

Mechanical processing

Danger to pacemakers

Protective goggles

Operating temperature

Product not for children

Keep away from computers

Serious injuries

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs distance) - characteristics
MPL 10x10x10 / N38

Table 2: Shear capacity (wall)
MPL 10x10x10 / N38

Table 3: Vertical assembly (sliding) - vertical pull
MPL 10x10x10 / N38

Table 4: Steel thickness (saturation) - sheet metal selection
MPL 10x10x10 / N38

Table 5: Working in heat (stability) - thermal limit
MPL 10x10x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 10x10x10 / N38

Table 7: Hazards (implants) - precautionary measures
MPL 10x10x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects
MPL 10x10x10 / N38

Table 9: Surface protection spec
MPL 10x10x10 / N38

Table 10: Electrical data (Flux)
MPL 10x10x10 / N38

Table 11: Submerged application
MPL 10x10x10 / N38