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MW 5x1 / 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 010082

GTIN/EAN: 5906301810810

5.00

Diameter Ø

5 mm [±0,1 mm]

Height

1 mm [±0,1 mm]

Weight

0.15 g

Magnetization Direction

↑ axial

Load capacity

0.32 kg / 3.12 N

Magnetic Induction

229.95 mT / 2300 Gs

Coating

[NiCuNi] Nickel

check technical specifications »

0.1845 ZŁ with VAT / pcs + price for transport

0.1500 ZŁ net + 23% VAT / pcs

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Technical data of the product - MW 5x1 / N38 - cylindrical magnet

Specification / characteristics - MW 5x1 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010082
GTIN/EAN	5906301810810
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	5 mm [±0,1 mm]
Height	1 mm [±0,1 mm]
Weight	0.15 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.32 kg / 3.12 N
Magnetic Induction ~ ?	229.95 mT / 2300 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 5x1 / 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

Engineering simulation of the product - report

The following information represent the outcome of a mathematical calculation. Results were calculated on algorithms for the material Nd₂Fe₁₄B. Real-world conditions may differ. Treat these data as a preliminary roadmap during assembly planning.

Table 1: Static force (pull vs distance) - power drop
MW 5x1 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2298 Gs 229.8 mT	0.32 kg / 0.71 lbs 320.0 g / 3.1 N	low risk
1 mm	1570 Gs 157.0 mT	0.15 kg / 0.33 lbs 149.5 g / 1.5 N	low risk
2 mm	890 Gs 89.0 mT	0.05 kg / 0.11 lbs 48.0 g / 0.5 N	low risk
3 mm	495 Gs 49.5 mT	0.01 kg / 0.03 lbs 14.8 g / 0.1 N	low risk
5 mm	178 Gs 17.8 mT	0.00 kg / 0.00 lbs 1.9 g / 0.0 N	low risk
10 mm	31 Gs 3.1 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	low risk
15 mm	10 Gs 1.0 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
20 mm	4 Gs 0.4 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
30 mm	1 Gs 0.1 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
50 mm	0 Gs 0.0 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk

Pulling power weakens drastically with every mm of distance. Note that even a microscopic distance (e.g., contamination, paint, rust) noticeably diminishes the holding power. Magnetic products operate strongest during direct contact; gap drastically cuts the power. Analyze how rapidly the pull force fall, when the magnet does not adhere tightly to the steel surface. When designing the arrangement, eliminate additional spacers.

Table 2: Shear load (vertical surface)
MW 5x1 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.06 kg / 0.14 lbs 64.0 g / 0.6 N
1 mm	Stal (~0.2)	0.03 kg / 0.07 lbs 30.0 g / 0.3 N
2 mm	Stal (~0.2)	0.01 kg / 0.02 lbs 10.0 g / 0.1 N
3 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

The following data indicates the estimated holding capacity sufficient to initiate the slippage of the magnet vertically against a upright metal surface (assuming typical friction coefficient). This value is relative to the separation distance between the magnet and the metal.

Table 3: Wall mounting (shearing) - vertical pull
MW 5x1 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.10 kg / 0.21 lbs 96.0 g / 0.9 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.06 kg / 0.14 lbs 64.0 g / 0.6 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.03 kg / 0.07 lbs 32.0 g / 0.3 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.16 kg / 0.35 lbs 160.0 g / 1.6 N

When placing a magnet on a vertical surface (e.g., a fridge), it will only hold just approx. 1/5 of its nominal power. Gravitational force as well as a weak degree of grip cause that products slide down faster than they pop off the substrate. Designing a vertical fastening? Note that the sliding force is much weaker than the perpendicular breakaway force. On a slippery surface, the magnet will slip down under a much lighter load. Utilizing a rubberized pad can drastically increase the grip.

Table 4: Steel thickness (substrate influence) - power losses
MW 5x1 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.03 kg / 0.07 lbs 32.0 g / 0.3 N
1 mm	25%	0.08 kg / 0.18 lbs 80.0 g / 0.8 N
2 mm	50%	0.16 kg / 0.35 lbs 160.0 g / 1.6 N
3 mm	75%	0.24 kg / 0.53 lbs 240.0 g / 2.4 N
5 mm	100%	0.32 kg / 0.71 lbs 320.0 g / 3.1 N
10 mm	100%	0.32 kg / 0.71 lbs 320.0 g / 3.1 N
11 mm	100%	0.32 kg / 0.71 lbs 320.0 g / 3.1 N
12 mm	100%	0.32 kg / 0.71 lbs 320.0 g / 3.1 N

A thin metal plate is incapable of take in the full magnetic flux, which weakens actual performance of the magnet. If you attach a powerful product to a too thin substrate, the flux will pass right through and the attraction force will be weaker. To utilize full efficiency of this neodymium's potential, you need a suitably thick element of metal. The material oversaturation means that on thin elements (e.g., appliance housings), the holder works worse. We recommend selecting the steel cross-section from these parameters.

Table 5: Working in heat (stability) - resistance threshold
MW 5x1 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.32 kg / 0.71 lbs 320.0 g / 3.1 N	OK
40 °C	-2.2%	0.31 kg / 0.69 lbs 313.0 g / 3.1 N	OK
60 °C	-4.4%	0.31 kg / 0.67 lbs 305.9 g / 3.0 N
80 °C	-6.6%	0.30 kg / 0.66 lbs 298.9 g / 2.9 N
100 °C	-28.8%	0.23 kg / 0.50 lbs 227.8 g / 2.2 N

Ordinary NdFeB products lose strength above the temperature limit. Avoid high temperatures – high temperature can permanently destroy this magnet. With every degree above norm, the magnet's capacity temporarily drops. Avoid using this magnet near heat sources exceeding its working range. Ignoring the limit will result in permanent loss of magnetic properties.

*Engineering note: Thermal stability is determined by both grade, and the Permeance Coefficient Pc. Low-profile magnets (pancake types) risk losing magnetic properties under lower heat stress compared to rod magnets. Red status in the table points to a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field range
MW 5x1 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	0.64 kg / 1.41 lbs 3 860 Gs	0.10 kg / 0.21 lbs 96 g / 0.9 N	N/A
1 mm	0.47 kg / 1.04 lbs 3 948 Gs	0.07 kg / 0.16 lbs 71 g / 0.7 N	0.42 kg / 0.94 lbs ~0 Gs
2 mm	0.30 kg / 0.66 lbs 3 141 Gs	0.04 kg / 0.10 lbs 45 g / 0.4 N	0.27 kg / 0.59 lbs ~0 Gs
3 mm	0.17 kg / 0.38 lbs 2 388 Gs	0.03 kg / 0.06 lbs 26 g / 0.3 N	0.16 kg / 0.34 lbs ~0 Gs
5 mm	0.05 kg / 0.12 lbs 1 322 Gs	0.01 kg / 0.02 lbs 8 g / 0.1 N	0.05 kg / 0.10 lbs ~0 Gs
10 mm	0.00 kg / 0.01 lbs 355 Gs	0.00 kg / 0.00 lbs 1 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
20 mm	0.00 kg / 0.00 lbs 62 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 5 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
60 mm	0.00 kg / 0.00 lbs 3 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 2 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 1 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 1 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 1 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnets interact from a significantly greater distance than a magnet and sheet setup. The setup of magnet-to-magnet produces a massive flux and a larger range of performance. Planning to create a solid fastener? Apply two magnets instead of one magnet and a steel. Be careful that when bringing together two magnets, the impact force is huge. The repulsion force is slightly lower than the connection force, but still impressive.
*Flux density between like poles reaches ~0 Gs in the exact middle between the magnets (resulting from vector opposition).
Note: Results demonstrate friction force of a pair of identical neodymium magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Safety (HSE) (electronics) - warnings
MW 5x1 / N38

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

Powerful magnet radiation is a real danger to electronics and pacemakers. These neodymiums produce a field that prevents correct functioning of sensitive medical devices. Remember: the invisible magnetic field passes through tissues and plastic. Exceptional care must be exercised by people with hearing aids and insulin pumps. Influence will be felt by: automatic timepieces, remotes, speakers, and displays. Avoid contact with magnetic cards, hard drives, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - collision effects
MW 5x1 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	46.59 km/h (12.94 m/s)	0.01 J
30 mm	80.68 km/h (22.41 m/s)	0.04 J
50 mm	104.16 km/h (28.93 m/s)	0.06 J
100 mm	147.30 km/h (40.92 m/s)	0.13 J

Neodymium magnets are delicate – a strong collision with metal risks their cracking. Control the attraction moment – a magnet released freely speeds with massive force. Striking energy can trigger coating fragments or injury to skin. Hold the magnet firmly during bringing near metal so it doesn't hit violently against the metal. A collision at high speed ends with a crack of the neodymium. Wear safety glasses when playing with large magnets.

Table 9: Anti-corrosion coating durability
MW 5x1 / 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. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Flux)
MW 5x1 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	524 Mx	5.2 µWb
P_c Coefficient	0.29	Low (Flat)

Total magnetic flux passing through the pole surface. Key data when building generators and motors. P_c value defines the magnet's operating point.

Table 11: Submerged application
MW 5x1 / N38

Environment	Effective steel pull	Effect
Air (land)	0.32 kg	Standard
Water (riverbed)	0.37 kg (+0.05 kg buoyancy gain)	+14.5%

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

Water displaces steel, making heavy objects slightly lighter. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Vertical hold

*Caution: On a vertical wall, the magnet retains merely ~20% of its max power.

2. Steel saturation

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

3. Power loss vs temp

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.29

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

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%

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: 010082-2026

Magnet Unit Converter

Pulling force

Force in kg

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Magnetic Induction

Input a figure in a single field to see the conversion in the other fields at once.

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MW 16x9 / N38 - cylindrical magnet

7.36 ZŁ brutto / pcs

This product is an extremely powerful rod magnet, composed of advanced NdFeB material, which, at dimensions of Ø5x1 mm, guarantees optimal power. The MW 5x1 / N38 model boasts high dimensional repeatability and industrial build quality, making it a perfect solution for the most demanding engineers and designers. As a magnetic rod with significant force (approx. 0.32 kg), this product is available off-the-shelf from our European logistics center, ensuring lightning-fast order fulfillment. Moreover, its triple-layer Ni-Cu-Ni coating effectively protects it against corrosion in typical operating conditions, guaranteeing an aesthetic appearance and durability for years.

It successfully proves itself in modeling, advanced automation, and broadly understood industry, serving as a fastening or actuating element. Thanks to the high power of 3.12 N with a weight of only 0.15 g, this rod is indispensable in electronics and wherever every gram matters.

Due to the delicate structure of the ceramic sinter, we absolutely advise against force-fitting (so-called press-fit), as this risks immediate cracking of this precision component. To ensure long-term durability in automation, anaerobic resins are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.

Grade N38 is the most frequently chosen 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 (Ø5x1), 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 5 mm and height 1 mm. The key parameter here is the lifting capacity amounting to approximately 0.32 kg (force ~3.12 N), which, with such defined dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which secures it against external factors, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 1 mm), which means that the N and S poles are located on the flat, circular surfaces. Thanks to this, the magnet can be easily glued into a hole and achieve a strong field on the front surface. On request, we can also produce versions magnetized diametrically if your project requires it.

Advantages as well as disadvantages of neodymium magnets.

Benefits

Besides their magnetic performance, neodymium magnets are valued for these benefits:

They do not lose power, even over around 10 years – the decrease in lifting capacity is only ~1% (according to tests),
They feature excellent resistance to weakening of magnetic properties when exposed to external magnetic sources,
A magnet with a smooth gold surface has better aesthetics,
They feature high magnetic induction at the operating surface, which affects their effectiveness,
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 and modifying to specific conditions,
Huge importance in future technologies – they serve a role in mass storage devices, electromotive mechanisms, advanced medical instruments, and multitasking production systems.
Thanks to concentrated force, small magnets offer high operating force, in miniature format,

Weaknesses

Problematic aspects of neodymium magnets and proposals for their use:

At strong impacts they can break, therefore we advise placing them in strong housings. A metal housing provides additional protection against damage and increases the magnet's durability.
NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of strength (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
They rust in a humid environment. For use outdoors we suggest using waterproof magnets e.g. in rubber, plastic
We suggest cover - magnetic mechanism, due to difficulties in producing threads inside the magnet and complex shapes.
Possible danger to health – tiny shards of magnets can be dangerous, in case of ingestion, which is particularly important in the aspect of protecting the youngest. Additionally, small components of these products can complicate diagnosis medical in case of swallowing.
High unit price – neodymium magnets cost more than other types of magnets (e.g. ferrite), which can limit application in large quantities

Pull force analysis

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

Magnet power is the result of a measurement for optimal configuration, assuming:

using a base made of high-permeability steel, serving as a ideal flux conductor
whose transverse dimension reaches at least 10 mm
characterized by lack of roughness
with zero gap (without coatings)
under axial application of breakaway force (90-degree angle)
in neutral thermal conditions

Lifting capacity in practice – influencing factors

Effective lifting capacity is affected by working environment parameters, mainly (from most important):

Distance – existence of foreign body (paint, tape, gap) acts as an insulator, which reduces 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.
Wall thickness – thin material does not allow full use of the magnet. Part of the magnetic field passes through the material instead of converting into lifting capacity.
Material composition – different alloys attracts identically. Alloy additives weaken the attraction effect.
Surface quality – the more even the plate, the better the adhesion and higher the lifting capacity. Roughness creates an air distance.
Thermal environment – heating the magnet results in weakening of induction. It is worth remembering the thermal limit for a given model.

Lifting capacity testing was carried out on a smooth plate of optimal thickness, under perpendicular forces, however under attempts to slide the magnet the lifting capacity is smaller. Moreover, even a minimal clearance between the magnet’s surface and the plate decreases the load capacity.

H&S for magnets

Beware of splinters

Despite metallic appearance, neodymium is brittle and cannot withstand shocks. Avoid impacts, as the magnet may shatter into sharp, dangerous pieces.

Do not overheat magnets

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

Do not give to children

Adult use only. Small elements can be swallowed, causing serious injuries. Store out of reach of children and animals.

Fire risk

Mechanical processing of neodymium magnets poses a fire risk. Neodymium dust oxidizes rapidly with oxygen and is hard to extinguish.

Crushing force

Danger of trauma: The attraction force is so immense that it can cause blood blisters, pinching, and broken bones. Use thick gloves.

ICD Warning

Life threat: Neodymium magnets can deactivate pacemakers and defibrillators. Do not approach if you have medical devices.

Electronic hazard

Very strong magnetic fields can destroy records on payment cards, HDDs, and other magnetic media. Keep a distance of min. 10 cm.

Magnetic interference

Navigation devices and smartphones are extremely sensitive to magnetism. Close proximity with a powerful NdFeB magnet can decalibrate the sensors in your phone.

Caution required

Exercise caution. Neodymium magnets act from a long distance and connect with huge force, often quicker than you can move away.

Metal Allergy

Some people have a hypersensitivity to nickel, which is the standard coating for neodymium magnets. Frequent touching can result in an allergic reaction. It is best to wear protective gloves.

Attention! Want to know more? Check our post: Are neodymium magnets dangerous?

MW 5x1 / N38 - cylindrical magnet

Technical data of the product - MW 5x1 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the product - report

Table 1: Static force (pull vs distance) - power drop MW 5x1 / N38

Table 2: Shear load (vertical surface) MW 5x1 / N38

Table 3: Wall mounting (shearing) - vertical pull MW 5x1 / N38

Table 4: Steel thickness (substrate influence) - power losses MW 5x1 / N38

Table 5: Working in heat (stability) - resistance threshold MW 5x1 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range MW 5x1 / N38

Table 7: Safety (HSE) (electronics) - warnings MW 5x1 / N38

Table 8: Impact energy (kinetic energy) - collision effects MW 5x1 / N38

Table 9: Anti-corrosion coating durability MW 5x1 / N38

Table 10: Construction data (Flux) MW 5x1 / N38

Table 11: Submerged application MW 5x1 / N38

1. Vertical hold

2. Steel saturation

3. Power loss vs temp

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

Elemental analysis

Environmental data

Pulling force

Magnetic Induction

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Advantages as well as disadvantages of neodymium magnets.

Benefits

Weaknesses

Pull force analysis

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

Lifting capacity in practice – influencing factors

H&S for magnets

Beware of splinters

Do not overheat magnets

Do not give to children

Fire risk

Crushing force

ICD Warning

Electronic hazard

Magnetic interference

Caution required

Metal Allergy

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - power drop
MW 5x1 / N38

Table 2: Shear load (vertical surface)
MW 5x1 / N38

Table 3: Wall mounting (shearing) - vertical pull
MW 5x1 / N38

Table 4: Steel thickness (substrate influence) - power losses
MW 5x1 / N38

Table 5: Working in heat (stability) - resistance threshold
MW 5x1 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range
MW 5x1 / N38

Table 7: Safety (HSE) (electronics) - warnings
MW 5x1 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MW 5x1 / N38

Table 9: Anti-corrosion coating durability
MW 5x1 / N38

Table 10: Construction data (Flux)
MW 5x1 / N38

Table 11: Submerged application
MW 5x1 / N38