Product available Ships today (order by 14:00)

MW 14x10 / 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 010391

GTIN/EAN: 5906301811084

5.00

Diameter Ø

14 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

11.55 g

Magnetization Direction

↑ axial

Load capacity

6.71 kg / 65.83 N

Magnetic Induction

507.48 mT / 5075 Gs

Coating

[NiCuNi] Nickel

see technical data »

6.84 ZŁ with VAT / pcs + price for transport

5.56 ZŁ net + 23% VAT / pcs

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Lifting power along with form of neodymium magnets can be calculated using our online calculation tool.

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Technical specification of the product - MW 14x10 / N38 - cylindrical magnet

Specification / characteristics - MW 14x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010391
GTIN/EAN	5906301811084
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	14 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	11.55 g
Magnetization Direction	↑ axial
Load capacity ~ ?	6.71 kg / 65.83 N
Magnetic Induction ~ ?	507.48 mT / 5075 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 14x10 / 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 assembly - report

These information represent the direct effect of a mathematical calculation. Results rely on models for the class Nd₂Fe₁₄B. Real-world parameters might slightly differ from theoretical values. Treat these data as a preliminary roadmap during assembly planning.

Table 1: Static force (force vs distance) - characteristics
MW 14x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5072 Gs 507.2 mT	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N	medium risk
1 mm	4354 Gs 435.4 mT	4.94 kg / 10.90 lbs 4944.4 g / 48.5 N	medium risk
2 mm	3652 Gs 365.2 mT	3.48 kg / 7.67 lbs 3479.0 g / 34.1 N	medium risk
3 mm	3017 Gs 301.7 mT	2.37 kg / 5.23 lbs 2373.5 g / 23.3 N	medium risk
5 mm	2015 Gs 201.5 mT	1.06 kg / 2.33 lbs 1058.7 g / 10.4 N	weak grip
10 mm	773 Gs 77.3 mT	0.16 kg / 0.34 lbs 155.7 g / 1.5 N	weak grip
15 mm	352 Gs 35.2 mT	0.03 kg / 0.07 lbs 32.3 g / 0.3 N	weak grip
20 mm	186 Gs 18.6 mT	0.01 kg / 0.02 lbs 9.0 g / 0.1 N	weak grip
30 mm	69 Gs 6.9 mT	0.00 kg / 0.00 lbs 1.3 g / 0.0 N	weak grip
50 mm	18 Gs 1.8 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	weak grip

Grip strength decreases significantly with every mm of spacing. Remember that even a very thin break (e.g., contamination, varnish, veneer) strongly weakens the grip. Neodymiums operate optimally at the point of direct contact; gap drastically cuts the force. Notice how flashily the pull force drop, when the magnet does not touch tightly to the steel surface. When designing the mounting, avoid additional spacers.

Table 2: Sliding capacity (wall)
MW 14x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	1.34 kg / 2.96 lbs 1342.0 g / 13.2 N
1 mm	Stal (~0.2)	0.99 kg / 2.18 lbs 988.0 g / 9.7 N
2 mm	Stal (~0.2)	0.70 kg / 1.53 lbs 696.0 g / 6.8 N
3 mm	Stal (~0.2)	0.47 kg / 1.04 lbs 474.0 g / 4.6 N
5 mm	Stal (~0.2)	0.21 kg / 0.47 lbs 212.0 g / 2.1 N
10 mm	Stal (~0.2)	0.03 kg / 0.07 lbs 32.0 g / 0.3 N
15 mm	Stal (~0.2)	0.01 kg / 0.01 lbs 6.0 g / 0.1 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

This section presents the theoretical shear load required to cause the downward movement of the magnet down against 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: Wall mounting (shearing) - vertical pull
MW 14x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	2.01 kg / 4.44 lbs 2013.0 g / 19.7 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	1.34 kg / 2.96 lbs 1342.0 g / 13.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.67 kg / 1.48 lbs 671.0 g / 6.6 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	3.36 kg / 7.40 lbs 3355.0 g / 32.9 N

When hanging a magnet on a vertical surface (e.g., a fridge), it you can count on only about 20%-30% of its maximum pull force. Gravitational force and a low friction coefficient cause that products move down faster than they pop off the substrate. Want to create a wall mount? Consider that the sliding force is significantly lower than the maximum static pull force. On a slippery surface, the element will slide down under a significantly smaller cargo. Using a rubber pad can effectively raise the stability.

Table 4: Material efficiency (saturation) - power losses
MW 14x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.67 kg / 1.48 lbs 671.0 g / 6.6 N
1 mm	25%	1.68 kg / 3.70 lbs 1677.5 g / 16.5 N
2 mm	50%	3.36 kg / 7.40 lbs 3355.0 g / 32.9 N
3 mm	75%	5.03 kg / 11.09 lbs 5032.5 g / 49.4 N
5 mm	100%	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N
10 mm	100%	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N
11 mm	100%	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N
12 mm	100%	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N

A too thin steel cannot focus the entire magnetic field, which wastes potential of the magnet. If you install a neodymium to a weak sheet, the flux will penetrate right through and the attraction force will be weaker. To utilize full efficiency of this neodymium's power, you require a sufficiently solid piece of steel. The material oversaturation means that on thin elements (e.g., appliance housings), the magnet shows lower pull force. We recommend selecting the steel dimension based on the following data.

Table 5: Working in heat (material behavior) - thermal limit
MW 14x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	6.71 kg / 14.79 lbs 6710.0 g / 65.8 N	OK
40 °C	-2.2%	6.56 kg / 14.47 lbs 6562.4 g / 64.4 N	OK
60 °C	-4.4%	6.41 kg / 14.14 lbs 6414.8 g / 62.9 N	OK
80 °C	-6.6%	6.27 kg / 13.82 lbs 6267.1 g / 61.5 N
100 °C	-28.8%	4.78 kg / 10.53 lbs 4777.5 g / 46.9 N

Ordinary NdFeB products irreversibly lose strength past the thermal threshold. Watch out for overheating – excessive heat can irreversibly destroy this product. With every degree above norm, the neodymium's power briefly lowers. Refrain from using this product close to ovens higher than its working range. Too high temperature will lead to permanent loss of magnetic properties.

*Important note: Thermal stability depends not only on the material grade, as well as the dimension ratios. Flat magnets (pancake types) are more susceptible to demagnetization under lower heat stress than taller cylinders. Warning indicator in the table points to a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - field range
MW 14x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	24.41 kg / 53.82 lbs 5 843 Gs	3.66 kg / 8.07 lbs 3662 g / 35.9 N	N/A
1 mm	21.12 kg / 46.55 lbs 9 434 Gs	3.17 kg / 6.98 lbs 3167 g / 31.1 N	19.00 kg / 41.90 lbs ~0 Gs
2 mm	17.99 kg / 39.66 lbs 8 708 Gs	2.70 kg / 5.95 lbs 2699 g / 26.5 N	16.19 kg / 35.70 lbs ~0 Gs
3 mm	15.16 kg / 33.43 lbs 7 994 Gs	2.27 kg / 5.01 lbs 2274 g / 22.3 N	13.65 kg / 30.08 lbs ~0 Gs
5 mm	10.49 kg / 23.12 lbs 6 649 Gs	1.57 kg / 3.47 lbs 1573 g / 15.4 N	9.44 kg / 20.81 lbs ~0 Gs
10 mm	3.85 kg / 8.49 lbs 4 029 Gs	0.58 kg / 1.27 lbs 578 g / 5.7 N	3.47 kg / 7.64 lbs ~0 Gs
20 mm	0.57 kg / 1.25 lbs 1 545 Gs	0.08 kg / 0.19 lbs 85 g / 0.8 N	0.51 kg / 1.12 lbs ~0 Gs
50 mm	0.01 kg / 0.02 lbs 218 Gs	0.00 kg / 0.00 lbs 2 g / 0.0 N	0.01 kg / 0.02 lbs ~0 Gs
60 mm	0.00 kg / 0.01 lbs 139 Gs	0.00 kg / 0.00 lbs 1 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
70 mm	0.00 kg / 0.00 lbs 93 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 66 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 48 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 36 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two strong neodymiums interact from a wider radius than a magnet and sheet combination. The connection of magnet-to-magnet produces a massive flux and a larger range of action. Want to build a solid fastener? Use a pair of magnets instead of a neodymium and a striker plate. Be careful that when attracting two neodymiums, the collision energy is huge. The levitation is a bit weaker than the attraction, but still large.
*The magnetic induction for N-N configuration reaches ~0 Gs at the midpoint of the gap (due to field cancellation).
* Estimates demonstrate sliding force of a pair of same neodymium magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - precautionary measures
MW 14x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	8.0 cm
Hearing aid	10 Gs (1.0 mT)	6.5 cm
Mechanical watch	20 Gs (2.0 mT)	5.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	4.0 cm
Car key	50 Gs (5.0 mT)	3.5 cm
Payment card	400 Gs (40.0 mT)	1.5 cm
HDD hard drive	600 Gs (60.0 mT)	1.5 cm

Extremely neodym field poses a serious hazard to electronics and pacemakers. These magnets produce a flux that prevents correct functioning of sensitive medical devices. Notice: the unseen radiation penetrates the body and glass. Special caution must be exercised by people with cochlear implants and insulin pumps. Influence will be felt by: automatic timepieces, remotes, membranes, and screens. Do not place the magnet near cards, hard drives, or precise measuring instruments.

Table 8: Collisions (kinetic energy) - collision effects
MW 14x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	24.66 km/h (6.85 m/s)	0.27 J
30 mm	42.11 km/h (11.70 m/s)	0.79 J
50 mm	54.36 km/h (15.10 m/s)	1.32 J
100 mm	76.87 km/h (21.35 m/s)	2.63 J

Neodymium magnets are prone to chipping – a collision with steel risks their cracking. Watch the impact speed – a neodymium left loose becomes dangerous. Striking energy can trigger coating fragments or dangerous crushing to fingers. Always hold the magnet during mounting so it doesn't slam with momentum against the metal. A contact at a velocity of dozens of km/h ends with a crack of the magnet. Wear eye protection when handling with large magnets.

Table 9: Anti-corrosion coating durability
MW 14x10 / 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)

The following table defines the conditions under which this product can be safely used. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Flux)
MW 14x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	7 886 Mx	78.9 µWb
P_c Coefficient	0.74	High (Stable)

Flux value passing through the magnet pole. Essential parameter for generator designers as well as sensors. P_c value defines the working geometry.

Table 11: Underwater work (magnet fishing)
MW 14x10 / N38

Environment	Effective steel pull	Effect
Air (land)	6.71 kg	Standard
Water (riverbed)	7.68 kg (+0.97 kg buoyancy gain)	+14.5%

Corrosion warning: 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. 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 surface, the magnet retains only a fraction of its perpendicular strength.

2. Efficiency vs thickness

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

3. Power loss vs temp

*For N38 material, the safety limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.74

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: 010391-2026

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This product is an extremely powerful cylindrical magnet, manufactured from durable NdFeB material, which, at dimensions of Ø14x10 mm, guarantees maximum efficiency. This specific item is characterized by a tolerance of ±0.1mm and industrial build quality, making it an excellent solution for professional engineers and designers. As a cylindrical magnet with impressive force (approx. 6.71 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring rapid order fulfillment. Additionally, its triple-layer Ni-Cu-Ni coating effectively protects it against corrosion in typical operating conditions, ensuring an aesthetic appearance and durability for years.

It finds application in DIY projects, advanced automation, and broadly understood industry, serving as a positioning or actuating element. Thanks to the high power of 65.83 N with a weight of only 11.55 g, this rod is indispensable in electronics and wherever every gram matters.

Due to the brittleness of the NdFeB material, you must not use force-fitting (so-called press-fit), as this risks chipping the coating of this professional component. To ensure long-term durability in industry, specialized industrial adhesives are used, which do not react with the nickel coating and fill the gap, guaranteeing high repeatability of the connection.

Grade N38 is the most popular standard for industrial neodymium magnets, offering a great economic balance and high resistance to demagnetization. If you need even stronger magnets in the same volume (Ø14x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our warehouse.

The presented product is a neodymium magnet with precisely defined parameters: diameter 14 mm and height 10 mm. The value of 65.83 N means that the magnet is capable of holding a weight many times exceeding its own mass of 11.55 g. The product has a [NiCuNi] coating, which protects the surface against external factors, 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 14 mm. Such an arrangement is standard 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.

Advantages and disadvantages of rare earth magnets.

Pros

In addition to their magnetic capacity, neodymium magnets provide the following advantages:

They virtually do not lose strength, because even after 10 years the performance loss is only ~1% (based on calculations),
Magnets perfectly defend themselves against loss of magnetization caused by ambient magnetic noise,
In other words, due to the smooth finish of gold, the element is aesthetically pleasing,
Magnets have very high magnetic induction on the outer side,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and are able to act (depending on the shape) even at a temperature of 230°C or more...
Thanks to modularity in constructing and the capacity to customize to individual projects,
Huge importance in electronics industry – they are utilized in magnetic memories, electromotive mechanisms, advanced medical instruments, also industrial machines.
Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in small dimensions, which allows their use in small systems

Cons

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

To avoid cracks under impact, we recommend using special steel housings. Such a solution secures the magnet and simultaneously improves its durability.
When exposed to high temperature, neodymium magnets experience a drop in force. Often, when the temperature exceeds 80°C, their power decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
Due to the susceptibility of magnets to corrosion in a humid environment, we advise using waterproof magnets made of rubber, plastic or other material immune to moisture, in case of application outdoors
Limited ability of making threads in the magnet and complicated shapes - preferred is a housing - magnetic holder.
Health risk related to microscopic parts of magnets can be dangerous, if swallowed, which becomes key in the context of child safety. Additionally, tiny parts of these devices are able to be problematic in diagnostics medical when they are in the body.
Due to neodymium price, their price is relatively high,

Holding force characteristics

Maximum lifting capacity of the magnet – what contributes to it?

The force parameter is a theoretical maximum value executed under the following configuration:

with the use of a yoke made of special test steel, ensuring full magnetic saturation
possessing a massiveness of at least 10 mm to avoid saturation
characterized by smoothness
without any clearance between the magnet and steel
during detachment in a direction perpendicular to the plane
at temperature room level

Key elements affecting lifting force

Effective lifting capacity is influenced by working environment parameters, including (from most important):

Distance (betwixt the magnet and the metal), since even a tiny distance (e.g. 0.5 mm) leads to a decrease in lifting capacity by up to 50% (this also applies to paint, corrosion or debris).
Direction of force – highest force is obtained only during perpendicular pulling. The shear force of the magnet along the surface is standardly several times smaller (approx. 1/5 of the lifting capacity).
Wall thickness – thin material does not allow full use of the magnet. Part of the magnetic field passes through the material instead of generating force.
Steel type – mild steel attracts best. Alloy steels lower magnetic permeability and lifting capacity.
Base smoothness – the more even the surface, the better the adhesion and higher the lifting capacity. Roughness creates an air distance.
Thermal environment – temperature increase results in weakening of induction. Check the thermal limit for a given model.

Lifting capacity testing was conducted on a smooth plate of optimal thickness, under perpendicular forces, however under shearing force the holding force is lower. Additionally, even a minimal clearance between the magnet and the plate lowers the load capacity.

Safe handling of neodymium magnets

Protective goggles

Despite the nickel coating, neodymium is brittle and cannot withstand shocks. Avoid impacts, as the magnet may crumble into hazardous fragments.

Demagnetization risk

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

Health Danger

Individuals with a heart stimulator must keep an absolute distance from magnets. The magnetism can stop the functioning of the life-saving device.

Protect data

Very strong magnetic fields can destroy records on payment cards, hard drives, and storage devices. Keep a distance of min. 10 cm.

Do not give to children

Strictly keep magnets away from children. Risk of swallowing is significant, and the effects of magnets clamping inside the body are fatal.

Allergy Warning

Certain individuals suffer from a contact allergy to Ni, which is the standard coating for NdFeB magnets. Frequent touching can result in an allergic reaction. It is best to use protective gloves.

Bodily injuries

Large magnets can smash fingers in a fraction of a second. Under no circumstances put your hand between two attracting surfaces.

Powerful field

Use magnets with awareness. Their powerful strength can shock even professionals. Be vigilant and do not underestimate their force.

GPS and phone interference

A strong magnetic field disrupts the functioning of compasses in phones and GPS navigation. Maintain magnets near a smartphone to prevent breaking the sensors.

Machining danger

Fire hazard: Neodymium dust is highly flammable. Do not process magnets without safety gear as this may cause fire.

Attention! Looking for details? Read our article: Why are neodymium magnets dangerous?

MW 14x10 / N38 - cylindrical magnet

Technical specification of the product - MW 14x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the assembly - report

Table 1: Static force (force vs distance) - characteristics MW 14x10 / N38

Table 2: Sliding capacity (wall) MW 14x10 / N38

Table 3: Wall mounting (shearing) - vertical pull MW 14x10 / N38

Table 4: Material efficiency (saturation) - power losses MW 14x10 / N38

Table 5: Working in heat (material behavior) - thermal limit MW 14x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range MW 14x10 / N38

Table 7: Safety (HSE) (implants) - precautionary measures MW 14x10 / N38

Table 8: Collisions (kinetic energy) - collision effects MW 14x10 / N38

Table 9: Anti-corrosion coating durability MW 14x10 / N38

Table 10: Construction data (Flux) MW 14x10 / N38

Table 11: Underwater work (magnet fishing) MW 14x10 / N38

1. Shear force

2. Efficiency vs thickness

3. Power loss vs temp

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

Elemental analysis

Environmental data

Magnet pull force

Field Strength

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MPL 30x10x5 / N38 - lamellar magnet

Advantages and disadvantages of rare earth magnets.

Pros

Cons

Holding force characteristics

Maximum lifting capacity of the magnet – what contributes to it?

Key elements affecting lifting force

Safe handling of neodymium magnets

Protective goggles

Demagnetization risk

Health Danger

Protect data

Do not give to children

Allergy Warning

Bodily injuries

Powerful field

GPS and phone interference

Machining danger

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs distance) - characteristics
MW 14x10 / N38

Table 2: Sliding capacity (wall)
MW 14x10 / N38

Table 3: Wall mounting (shearing) - vertical pull
MW 14x10 / N38

Table 4: Material efficiency (saturation) - power losses
MW 14x10 / N38

Table 5: Working in heat (material behavior) - thermal limit
MW 14x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range
MW 14x10 / N38

Table 7: Safety (HSE) (implants) - precautionary measures
MW 14x10 / N38

Table 8: Collisions (kinetic energy) - collision effects
MW 14x10 / N38

Table 9: Anti-corrosion coating durability
MW 14x10 / N38

Table 10: Construction data (Flux)
MW 14x10 / N38

Table 11: Underwater work (magnet fishing)
MW 14x10 / N38