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MW 24x6 / N38 - cylindrical 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

cylindrical magnet

Catalog no 010048

GTIN/EAN: 5906301810476

5.00

Diameter Ø

24 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

20.36 g

Magnetization Direction

↑ axial

Load capacity

9.98 kg / 97.88 N

Magnetic Induction

277.18 mT / 2772 Gs

Coating

[Zn] Zinc

check parameters »

5.10 ZŁ with VAT / pcs + price for transport

4.15 ZŁ net + 23% VAT / pcs

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Technical details - MW 24x6 / N38 - cylindrical magnet

Specification / characteristics - MW 24x6 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010048
GTIN/EAN	5906301810476
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
Diameter Ø	24 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	20.36 g
Magnetization Direction	↑ axial
Load capacity ~ ?	9.98 kg / 97.88 N
Magnetic Induction ~ ?	277.18 mT / 2772 Gs
Coating	[Zn] Zinc
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 24x6 / N38 - cylindrical 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 assembly - report

The following information constitute the result of a mathematical calculation. Values were calculated on models for the material Nd₂Fe₁₄B. Operational performance may deviate from the simulation results. Please consider these data as a reference point when designing systems.

Table 1: Static force (pull vs distance) - characteristics
MW 24x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2771 Gs 277.1 mT	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N	medium risk
1 mm	2609 Gs 260.9 mT	8.85 kg / 19.50 pounds 8846.4 g / 86.8 N	medium risk
2 mm	2420 Gs 242.0 mT	7.61 kg / 16.78 pounds 7609.6 g / 74.7 N	medium risk
3 mm	2216 Gs 221.6 mT	6.38 kg / 14.07 pounds 6383.0 g / 62.6 N	medium risk
5 mm	1805 Gs 180.5 mT	4.23 kg / 9.33 pounds 4233.2 g / 41.5 N	medium risk
10 mm	991 Gs 99.1 mT	1.28 kg / 2.81 pounds 1275.9 g / 12.5 N	weak grip
15 mm	542 Gs 54.2 mT	0.38 kg / 0.84 pounds 381.4 g / 3.7 N	weak grip
20 mm	313 Gs 31.3 mT	0.13 kg / 0.28 pounds 127.2 g / 1.2 N	weak grip
30 mm	125 Gs 12.5 mT	0.02 kg / 0.04 pounds 20.4 g / 0.2 N	weak grip
50 mm	34 Gs 3.4 mT	0.00 kg / 0.00 pounds 1.5 g / 0.0 N	weak grip

Pulling power drops significantly with every subsequent millimeter of gap. Note that even a very thin break (e.g., contamination, varnish, veneer) noticeably diminishes the holding power. Magnetic products operate strongest during direct contact; distance kills the power. Notice how flashily the pull force drop, when the magnet does not adhere tightly to the steel surface. When calculating the arrangement, eliminate unnecessary gaps.

Table 2: Vertical load (wall)
MW 24x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	2.00 kg / 4.40 pounds 1996.0 g / 19.6 N
1 mm	Stal (~0.2)	1.77 kg / 3.90 pounds 1770.0 g / 17.4 N
2 mm	Stal (~0.2)	1.52 kg / 3.36 pounds 1522.0 g / 14.9 N
3 mm	Stal (~0.2)	1.28 kg / 2.81 pounds 1276.0 g / 12.5 N
5 mm	Stal (~0.2)	0.85 kg / 1.87 pounds 846.0 g / 8.3 N
10 mm	Stal (~0.2)	0.26 kg / 0.56 pounds 256.0 g / 2.5 N
15 mm	Stal (~0.2)	0.08 kg / 0.17 pounds 76.0 g / 0.7 N
20 mm	Stal (~0.2)	0.03 kg / 0.06 pounds 26.0 g / 0.3 N
30 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

This section calculates the approximate weight limit needed to initiate the slippage of the magnet down against a vertical steel plate (considering standard friction). This parameter is a function of the separation distance between the magnet and the metal.

Table 3: Vertical assembly (shearing) - vertical pull
MW 24x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	2.99 kg / 6.60 pounds 2994.0 g / 29.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	2.00 kg / 4.40 pounds 1996.0 g / 19.6 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	1.00 kg / 2.20 pounds 998.0 g / 9.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	4.99 kg / 11.00 pounds 4990.0 g / 49.0 N

When mounting a holder on a upright surface (e.g., a board), it you can count on just about 1/5 of its maximum pull force. Gravitational force as well as a weak degree of grip cause that holders move down easier than they detach. Planning a hanger? Note that the shear force is much weaker than the maximum static pull force. On a smooth steel, the holder will give way down under a significantly smaller cargo. Using a rubber pad can effectively raise the stability.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 24x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	1.00 kg / 2.20 pounds 998.0 g / 9.8 N
1 mm	25%	2.50 kg / 5.50 pounds 2495.0 g / 24.5 N
2 mm	50%	4.99 kg / 11.00 pounds 4990.0 g / 49.0 N
3 mm	75%	7.49 kg / 16.50 pounds 7485.0 g / 73.4 N
5 mm	100%	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N
10 mm	100%	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N
11 mm	100%	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N
12 mm	100%	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N

A thin sheet is not enough to take in the full magnetic flux, which squanders power of the magnet. If you mount a strong magnet to a too thin substrate, the magnetism will penetrate right through and the attraction force will be weaker. To squeeze 100% of this neodymium's power, you require a sufficiently solid backing of steel. The saturation effect means that on sheet metal structures (e.g., appliance housings), the product shows lower pull force. We suggest choosing the steel cross-section from these parameters.

Table 5: Thermal stability (stability) - thermal limit
MW 24x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	9.98 kg / 22.00 pounds 9980.0 g / 97.9 N	OK
40 °C	-2.2%	9.76 kg / 21.52 pounds 9760.4 g / 95.7 N	OK
60 °C	-4.4%	9.54 kg / 21.03 pounds 9540.9 g / 93.6 N
80 °C	-6.6%	9.32 kg / 20.55 pounds 9321.3 g / 91.4 N
100 °C	-28.8%	7.11 kg / 15.67 pounds 7105.8 g / 69.7 N

Classic neodymiums change their properties strength above the temperature limit. Watch out for overheating – high temperature can irreversibly destroy this magnet. With every degree above norm, the magnet's force momentarily lowers. Avoid using this product close to heaters higher than its safe range. Too high temperature will cause irreversible degradation of magnetism.

*Engineering note: Heat tolerance is determined by both grade, but also on the magnet's shape. Flat magnets (pancake types) may lose charge permanently at lower temperatures than long magnets. Warning indicator in the table points to a risk of irreversible loss for this particular item.

Table 6: Two magnets (repulsion) - forces in the system
MW 24x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	21.42 kg / 47.22 pounds 4 381 Gs	3.21 kg / 7.08 pounds 3213 g / 31.5 N	N/A
1 mm	20.25 kg / 44.65 pounds 5 390 Gs	3.04 kg / 6.70 pounds 3038 g / 29.8 N	18.23 kg / 40.19 pounds ~0 Gs
2 mm	18.99 kg / 41.86 pounds 5 218 Gs	2.85 kg / 6.28 pounds 2848 g / 27.9 N	17.09 kg / 37.67 pounds ~0 Gs
3 mm	17.67 kg / 38.95 pounds 5 034 Gs	2.65 kg / 5.84 pounds 2650 g / 26.0 N	15.90 kg / 35.06 pounds ~0 Gs
5 mm	15.00 kg / 33.07 pounds 4 638 Gs	2.25 kg / 4.96 pounds 2250 g / 22.1 N	13.50 kg / 29.76 pounds ~0 Gs
10 mm	9.09 kg / 20.03 pounds 3 610 Gs	1.36 kg / 3.00 pounds 1363 g / 13.4 N	8.18 kg / 18.03 pounds ~0 Gs
20 mm	2.74 kg / 6.04 pounds 1 982 Gs	0.41 kg / 0.91 pounds 411 g / 4.0 N	2.46 kg / 5.43 pounds ~0 Gs
50 mm	0.10 kg / 0.23 pounds 385 Gs	0.02 kg / 0.03 pounds 15 g / 0.2 N	0.09 kg / 0.21 pounds ~0 Gs
60 mm	0.04 kg / 0.10 pounds 251 Gs	0.01 kg / 0.01 pounds 7 g / 0.1 N	0.04 kg / 0.09 pounds ~0 Gs
70 mm	0.02 kg / 0.04 pounds 171 Gs	0.00 kg / 0.01 pounds 3 g / 0.0 N	0.02 kg / 0.04 pounds ~0 Gs
80 mm	0.01 kg / 0.02 pounds 121 Gs	0.00 kg / 0.00 pounds 2 g / 0.0 N	0.01 kg / 0.02 pounds ~0 Gs
90 mm	0.01 kg / 0.01 pounds 89 Gs	0.00 kg / 0.00 pounds 1 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.01 pounds 67 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two strong neodymiums attract each other from a significantly greater distance than a magnet and sheet combination. Such a system of magnet-to-magnet generates a stronger field and a larger range of action. 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 pinch force is extreme. The repulsion force is marginally weaker than the connection force, but still large.
*Field value between like poles reaches ~0 Gs in the exact middle between the magnets (due to field cancellation).
Attention: Figures demonstrate friction force of a pair of matching magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Hazards (electronics) - precautionary measures
MW 24x6 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	10.0 cm
Hearing aid	10 Gs (1.0 mT)	8.0 cm
Mechanical watch	20 Gs (2.0 mT)	6.5 cm
Mobile device	40 Gs (4.0 mT)	5.0 cm
Car key	50 Gs (5.0 mT)	4.5 cm
Payment card	400 Gs (40.0 mT)	2.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.5 cm

Extremely neodym field poses a large risk to electronics as well as pacemakers. These magnets produce a field that destroys function of digital equipment. Notice: the unseen radiation penetrates the body and plastic. Increased vigilance must be taken by people with cochlear implants and insulin pumps. Also at risk are: automatic timepieces, remotes, membranes, and screens. Do not place the magnet near cards, hard drives, or sensitive navigation tools.

Table 8: Collisions (kinetic energy) - collision effects
MW 24x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	24.05 km/h (6.68 m/s)	0.45 J
30 mm	38.72 km/h (10.76 m/s)	1.18 J
50 mm	49.93 km/h (13.87 m/s)	1.96 J
100 mm	70.61 km/h (19.61 m/s)	3.92 J

Magnetic elements are prone to chipping – a strong collision with metal can result in shattering. Watch the impact speed – a magnet released freely turns into a projectile. Impact energy can trigger coating fragments or dangerous crushing to skin. Always hold the magnet during bringing near metal so it doesn't slam with momentum against the steel surface. A collision at high speed means shattering of the magnet. Wear safety glasses when playing with powerful specimens.

Table 9: Coating parameters (durability)
MW 24x6 / N38

Technical parameter	Value / Description
Coating type	[Zn] Zinc
Layer structure	Zn (Zinc)
Layer thickness	8-15 µm
Salt spray test (SST) ?	48 h
Recommended environment	Indoors / Garage

For outdoor applications, an epoxy coating is required; standard nickel is intended for indoor use. Note the thickness of the protective layer.

Table 10: Construction data (Flux)
MW 24x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	13 932 Mx	139.3 µWb
P_c Coefficient	0.35	Low (Flat)

Flux value emitted by the pole surface. Essential parameter for generator designers and motors. P_c value defines the magnet's operating point.

Table 11: Submerged application
MW 24x6 / N38

Environment	Effective steel pull	Effect
Air (land)	9.98 kg	Standard
Water (riverbed)	11.43 kg (+1.45 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!

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

1. Shear force

*Warning: On a vertical wall, the magnet holds just ~20% of its perpendicular strength.

2. Steel saturation

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

3. Heat tolerance

*For N38 grade, 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) = 0.35

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

Elemental analysis

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

Ecology and recycling (GPSR)

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

Safety card (GPSR)

responsible entity

Dhit sp. z o.o.

ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki

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

batch number/type

id: 010048-2026

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The presented product is an exceptionally strong cylindrical magnet, manufactured from advanced NdFeB material, which, with dimensions of Ø24x6 mm, guarantees maximum efficiency. The MW 24x6 / N38 model is characterized by a tolerance of ±0.1mm and industrial build quality, making it a perfect solution for the most demanding engineers and designers. As a magnetic rod with significant force (approx. 9.98 kg), this product is in stock from our warehouse in Poland, ensuring rapid order fulfillment. Furthermore, its triple-layer Ni-Cu-Ni coating shields it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

It finds application in modeling, advanced automation, and broadly understood industry, serving as a positioning or actuating element. Thanks to the pull force of 97.88 N with a weight of only 20.36 g, this cylindrical magnet is indispensable in electronics and wherever low weight is crucial.

Since our magnets have a very precise dimensions, the recommended way is to glue them into holes with a slightly larger diameter (e.g., 24.1 mm) using epoxy glues. To ensure long-term durability in industry, anaerobic resins are used, which are safe for nickel and fill the gap, guaranteeing durability of the connection.

Grade N38 is the most popular standard for professional neodymium magnets, offering an optimal price-to-power ratio and high resistance to demagnetization. If you need the strongest magnets in the same volume (Ø24x6), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

The presented product is a neodymium magnet with precisely defined parameters: diameter 24 mm and height 6 mm. The key parameter here is the holding force amounting to approximately 9.98 kg (force ~97.88 N), which, with such compact dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which protects the surface against oxidation, giving it an aesthetic, silvery shine.

Standardly, the magnetic axis runs through the center of the cylinder, causing the greatest attraction force to occur on the bases with a diameter of 24 mm. Such an arrangement is most desirable when connecting magnets in stacks (e.g., in filters) or when mounting in sockets at the bottom of a hole. On request, we can also produce versions magnetized through the diameter if your project requires it.

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.

Benefits

Besides their high retention, neodymium magnets are valued for these benefits:

They do not lose strength, even over around 10 years – the drop in power is only ~1% (theoretically),
They maintain their magnetic properties even under close interference source,
The use of an metallic finish of noble metals (nickel, gold, silver) causes the element to present itself better,
Neodymium magnets generate maximum magnetic induction on a contact point, which allows for strong attraction,
Thanks to resistance to high temperature, they can operate (depending on the form) even at temperatures up to 230°C and higher...
Possibility of custom shaping and adjusting to defined needs,
Huge importance in electronics industry – they are utilized in HDD drives, brushless drives, medical devices, as well as other advanced devices.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Weaknesses

Characteristics of disadvantages of neodymium magnets and ways of using them

Susceptibility to cracking is one of their disadvantages. Upon intense impact they can break. We advise keeping them in a steel housing, which not only protects them against impacts but also raises their durability
Neodymium magnets decrease their force 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 usually rust. To use them in conditions outside, it is recommended to use protective magnets, such as those in rubber or plastics, which secure oxidation as well as corrosion.
We suggest a housing - magnetic mechanism, due to difficulties in producing nuts inside the magnet and complicated forms.
Potential hazard related to microscopic parts of magnets are risky, when accidentally swallowed, which becomes key in the context of child safety. Additionally, small elements of these products can be problematic in diagnostics medical in case of swallowing.
With budget limitations the cost of neodymium magnets can be a barrier,

Holding force characteristics

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

The force parameter is a theoretical maximum value performed under specific, ideal conditions:

with the use of a yoke made of low-carbon steel, ensuring full magnetic saturation
possessing a thickness of at least 10 mm to ensure full flux closure
characterized by even structure
under conditions of gap-free contact (surface-to-surface)
under perpendicular force direction (90-degree angle)
at room temperature

Practical lifting capacity: influencing factors

In real-world applications, the actual holding force results from many variables, presented from crucial:

Space between magnet and steel – even a fraction of a millimeter of distance (caused e.g. by veneer or unevenness) drastically reduces the magnet efficiency, often by half at just 0.5 mm.
Direction of force – highest force is obtained only during pulling at a 90° angle. The force required to slide of the magnet along the plate is typically many times lower (approx. 1/5 of the lifting capacity).
Substrate thickness – to utilize 100% power, the steel must be adequately massive. Paper-thin metal limits the attraction force (the magnet "punches through" it).
Chemical composition of the base – mild steel gives the best results. Higher carbon content lower magnetic permeability and lifting capacity.
Surface condition – ground elements guarantee perfect abutment, which increases force. Uneven metal reduce efficiency.
Temperature influence – high temperature reduces magnetic field. Exceeding the limit temperature can permanently demagnetize the magnet.

Holding force was tested on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, in contrast under attempts to slide the magnet the load capacity is reduced by as much as 5 times. Moreover, even a slight gap between the magnet’s surface and the plate reduces the load capacity.

Safe handling of neodymium magnets

Compass and GPS

Note: rare earth magnets generate a field that interferes with sensitive sensors. Keep a safe distance from your mobile, tablet, and GPS.

Crushing risk

Big blocks can crush fingers instantly. Never put your hand between two strong magnets.

Warning for heart patients

Warning for patients: Strong magnetic fields affect electronics. Maintain at least 30 cm distance or ask another person to work with the magnets.

Heat warning

Regular neodymium magnets (grade N) lose magnetization when the temperature surpasses 80°C. Damage is permanent.

Magnet fragility

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

No play value

Product intended for adults. Tiny parts pose a choking risk, leading to intestinal necrosis. Keep out of reach of children and animals.

Dust explosion hazard

Drilling and cutting of NdFeB material poses a fire risk. Magnetic powder reacts violently with oxygen and is hard to extinguish.

Caution required

Use magnets with awareness. Their powerful strength can shock even professionals. Stay alert and respect their power.

Electronic hazard

Do not bring magnets close to a purse, computer, or TV. The magnetic field can permanently damage these devices and erase data from cards.

Skin irritation risks

Medical facts indicate that the nickel plating (the usual finish) is a strong allergen. If your skin reacts to metals, prevent direct skin contact and choose versions in plastic housing.

Security! More info about hazards in the article: Magnet Safety Guide.

MW 24x6 / N38 - cylindrical magnet

Technical details - MW 24x6 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical simulation of the assembly - report

Table 1: Static force (pull vs distance) - characteristics MW 24x6 / N38

Table 2: Vertical load (wall) MW 24x6 / N38

Table 3: Vertical assembly (shearing) - vertical pull MW 24x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MW 24x6 / N38

Table 5: Thermal stability (stability) - thermal limit MW 24x6 / N38

Table 6: Two magnets (repulsion) - forces in the system MW 24x6 / N38

Table 7: Hazards (electronics) - precautionary measures MW 24x6 / N38

Table 8: Collisions (kinetic energy) - collision effects MW 24x6 / N38

Table 9: Coating parameters (durability) MW 24x6 / N38

Table 10: Construction data (Flux) MW 24x6 / N38

Table 11: Submerged application MW 24x6 / N38

1. Shear force

2. Steel saturation

3. Heat tolerance

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

Elemental analysis

Ecology and recycling (GPSR)

Magnet pull force

Magnetic Field

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MW 15x3 / N38 - cylindrical magnet

Strengths as well as weaknesses of Nd2Fe14B magnets.

Benefits

Weaknesses

Holding force characteristics

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

Practical lifting capacity: influencing factors

Safe handling of neodymium magnets

Compass and GPS

Crushing risk

Warning for heart patients

Heat warning

Magnet fragility

No play value

Dust explosion hazard

Caution required

Electronic hazard

Skin irritation risks

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - characteristics
MW 24x6 / N38

Table 2: Vertical load (wall)
MW 24x6 / N38

Table 3: Vertical assembly (shearing) - vertical pull
MW 24x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 24x6 / N38

Table 5: Thermal stability (stability) - thermal limit
MW 24x6 / N38

Table 6: Two magnets (repulsion) - forces in the system
MW 24x6 / N38

Table 7: Hazards (electronics) - precautionary measures
MW 24x6 / N38

Table 8: Collisions (kinetic energy) - collision effects
MW 24x6 / N38

Table 9: Coating parameters (durability)
MW 24x6 / N38

Table 10: Construction data (Flux)
MW 24x6 / N38

Table 11: Submerged application
MW 24x6 / N38

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.