Product available Ships tomorrow

MW 14x10 / N38 - cylindrical 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

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

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6.84 ZŁ with VAT / pcs + price for transport

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Technical parameters 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

Physical analysis of the product - report

Presented information constitute the outcome of a engineering analysis. Values are based on models for the class Nd₂Fe₁₄B. Actual performance might slightly deviate from the simulation results. Use these data as a preliminary roadmap for designers.

Table 1: Static pull 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	strong
1 mm	4354 Gs 435.4 mT	4.94 kg / 10.90 lbs 4944.4 g / 48.5 N	strong
2 mm	3652 Gs 365.2 mT	3.48 kg / 7.67 lbs 3479.0 g / 34.1 N	strong
3 mm	3017 Gs 301.7 mT	2.37 kg / 5.23 lbs 2373.5 g / 23.3 N	strong
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

Magnetic force weakens sharply with every subsequent millimeter of distance. Note that even a very thin break (e.g., contamination, paint, rust) strongly diminishes the holding power. Magnets hold most effectively at the point of direct contact; air break kills the power. Notice how quickly the parameters drop, when the product does not touch flatly to the metal substrate. When calculating the arrangement, avoid additional spacers.

Table 2: Sliding load (vertical surface)
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 indicates the theoretical force required to start the sliding of the magnet down on a upright metal surface (considering typical friction). This value varies with the separation distance between the magnet and the metal.

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
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 placing a element on a vertical wall (e.g., a fridge), it you can count on just approx. 20%-30% of its maximum pull force. Gravity and a weak degree of grip mean that holders move down faster than they pop off the substrate. Want to create a hanger? Note that the shear force is significantly lower than the maximum static pull force. On a smooth steel, the element will slip down under a much lighter load. Utilizing a rubberized coating can significantly increase the grip.

Table 4: Steel thickness (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 is not enough to focus the entire magnetic field, which squanders power of the magnet. Should you mount a strong magnet to a thin surface, the magnetism will penetrate right through and the attraction force will be weaker. To utilize full efficiency of this neodymium's potential, you need a suitably thick piece of metal. The saturation effect means that on delicate walls (e.g., car bodies), the holder shows lower pull force. We advise picking the steel thickness 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

Classic neodymiums change their properties parameters past the thermal threshold. Avoid high temperatures – high temperature can permanently destroy this product. As the temperature rises, the magnet's power temporarily lowers. Avoid using this product close to ovens exceeding its safe range. Exceeding the critical threshold will cause permanent loss of magnetic properties.

*Important note: Heat tolerance depends not only on the material grade, and the Permeance Coefficient Pc. Flat magnets (low permeance coefficient) are more susceptible to demagnetization sooner compared to rod magnets. Warning indicator in the table points to permanent field degradation for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 14x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear 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 magnetic products interact from a much further distance than a magnet and sheet combination. The connection of magnet-to-magnet creates a more powerful interaction and a wider radius of operation. Want to build a strong closure? Use a pair of magnets instead of a neodymium and a striker plate. Be careful that when bringing together two magnets, the collision energy is extreme. The levitation is a bit weaker than the connection force, but still significant.
*Field value in repulsion mode reaches ~0 Gs at the midpoint of the gap (caused by magnetic field nullification).
Note: Estimates demonstrate shear force of dual identical magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Hazards (electronics) - 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
Timepiece	20 Gs (2.0 mT)	5.0 cm
Mobile device	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

Powerful magnet radiation is a serious hazard to IT equipment and pacemakers. These NdFeB products produce a field that destroys function of digital equipment. Remember: the unseen radiation acts through matter and housings. Increased vigilance must be taken by people with cochlear implants and drug dispensers. Also at risk are: mechanical watches, remotes, membranes, and displays. Do not place the magnet near cards, hard drives, or precise measuring instruments.

Table 8: Collisions (kinetic energy) - warning
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

Magnetic elements are very brittle – a violent impact against metal causes immediate chipping. Pay attention to connection velocity – a neodymium left loose turns into a projectile. Striking energy can cause material chips or injury to skin. Be sure to control the product during bringing near metal so it doesn't hit with great force against the metal. A collision at high speed means shattering of the neodymium. Wear safety glasses when playing with powerful specimens.

Table 9: Surface protection spec
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)

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: Construction data (P_c)
MW 14x10 / N38

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

Total magnetic flux passing through the magnet pole. Key data when building generators and motors. 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%

Warning: Remember to wipe the magnet thoroughly after removing it from water and apply a protective layer (e.g., oil) to avoid corrosion.

Contrary to myths, water does not block the magnetic field. However, remember the water resistance when pulling the rope quickly.

1. Wall mount (shear)

*Note: On a vertical wall, the magnet retains merely ~20% of its perpendicular strength.

2. Plate thickness effect

*Thin metal sheet (e.g. computer case) significantly weakens 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) = 0.74

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. 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

Material specification

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

Measurement Calculator

Force (pull)

Force in kg

lbs

Field Strength

Induction (Gs)

Tesla (T)

Insert data into any field, and the remaining units change instantly.

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MW 20x5 / N38 - cylindrical magnet

5.56 ZŁ brutto / pcs

The offered product is an extremely powerful cylinder magnet, composed of durable NdFeB material, which, with dimensions of Ø14x10 mm, guarantees maximum efficiency. This specific item features a tolerance of ±0.1mm and industrial build quality, making it a perfect solution for professional engineers and designers. As a magnetic rod with impressive force (approx. 6.71 kg), this product is available off-the-shelf from our European logistics center, ensuring lightning-fast order fulfillment. Furthermore, its Ni-Cu-Ni coating effectively protects it against corrosion in standard 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 low weight is crucial.

Since our magnets have a tolerance of ±0.1mm, the recommended way is to glue them into holes with a slightly larger diameter (e.g., 14.1 mm) using two-component epoxy glues. 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.

Magnets NdFeB grade N38 are strong enough for the majority of applications in modeling and machine building, where extreme miniaturization with maximum force is not required. If you need the strongest magnets in the same volume (Ø14x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

This model is characterized by dimensions Ø14x10 mm, which, at a weight of 11.55 g, makes it an element with high magnetic energy density. The key parameter here is the holding force amounting to approximately 6.71 kg (force ~65.83 N), which, with such defined dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which secures it 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 14 mm. 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 and disadvantages of rare earth magnets.

Strengths

Besides their tremendous strength, neodymium magnets offer the following advantages:

Their strength is maintained, and after approximately ten years it decreases only by ~1% (according to research),
Magnets effectively protect themselves against loss of magnetization caused by foreign field sources,
Thanks to the elegant finish, the coating of nickel, gold, or silver gives an clean appearance,
Magnetic induction on the top side of the magnet is exceptional,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their form) at temperatures up to 230°C and above...
Considering the ability of free forming and adaptation to individualized solutions, neodymium magnets can be created in a wide range of shapes and sizes, which amplifies use scope,
Huge importance in modern technologies – they find application in data components, electric drive systems, medical devices, and other advanced devices.
Thanks to concentrated force, small magnets offer high operating force, with minimal size,

Cons

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

They are prone to damage upon too strong impacts. To avoid cracks, it is worth protecting magnets in special housings. Such protection not only shields the magnet but also improves its resistance to damage
We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 230°C.
When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation as well as corrosion.
We recommend casing - magnetic mount, due to difficulties in producing nuts inside the magnet and complex shapes.
Health risk resulting from small fragments of magnets pose a threat, if swallowed, which gains importance in the aspect of protecting the youngest. Additionally, small elements 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

Detachment force of the magnet in optimal conditions – what affects it?

The load parameter shown refers to the peak performance, obtained under ideal test conditions, namely:

using a base made of mild steel, acting as a magnetic yoke
with a thickness of at least 10 mm
characterized by even structure
under conditions of ideal adhesion (metal-to-metal)
for force acting at a right angle (pull-off, not shear)
at temperature room level

Determinants of practical lifting force of a magnet

In practice, the actual lifting capacity depends on a number of factors, listed from crucial:

Distance (between the magnet and the plate), as even a very small distance (e.g. 0.5 mm) leads to a reduction in force by up to 50% (this also applies to varnish, rust or dirt).
Angle of force application – highest force is available only during perpendicular pulling. The shear force of the magnet along the surface is standardly several times lower (approx. 1/5 of the lifting capacity).
Metal thickness – the thinner the sheet, the weaker the hold. Magnetic flux penetrates through instead of converting into lifting capacity.
Steel type – low-carbon steel gives the best results. Alloy steels reduce magnetic properties and holding force.
Surface condition – smooth surfaces ensure maximum contact, which improves field saturation. Uneven metal weaken the grip.
Thermal environment – heating the magnet causes a temporary drop of force. Check the thermal limit for a given model.

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 lifting capacity is smaller. In addition, even a slight gap between the magnet and the plate decreases the holding force.

Warnings

Crushing risk

Large magnets can smash fingers instantly. Never put your hand betwixt two attracting surfaces.

Powerful field

Before use, check safety instructions. Sudden snapping can destroy the magnet or injure your hand. Be predictive.

Electronic hazard

Data protection: Neodymium magnets can ruin data carriers and delicate electronics (pacemakers, hearing aids, mechanical watches).

Phone sensors

Be aware: rare earth magnets generate a field that interferes with sensitive sensors. Maintain a safe distance from your phone, tablet, and GPS.

Protective goggles

Neodymium magnets are ceramic materials, which means they are very brittle. Impact of two magnets will cause them cracking into small pieces.

Heat sensitivity

Monitor thermal conditions. Exposing the magnet above 80 degrees Celsius will destroy its magnetic structure and strength.

Implant safety

Life threat: Neodymium magnets can deactivate heart devices and defibrillators. Stay away if you have medical devices.

Choking Hazard

Only for adults. Tiny parts pose a choking risk, leading to intestinal necrosis. Store away from children and animals.

Mechanical processing

Combustion risk: Rare earth powder is highly flammable. Do not process magnets without safety gear as this risks ignition.

Allergic reactions

A percentage of the population have a contact allergy to nickel, which is the typical protective layer for neodymium magnets. Prolonged contact might lead to skin redness. It is best to wear safety gloves.

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

MW 14x10 / N38 - cylindrical magnet

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

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical analysis of the product - report

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

Table 2: Sliding load (vertical surface) MW 14x10 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces MW 14x10 / N38

Table 4: Steel thickness (saturation) - power losses MW 14x10 / N38

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

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system MW 14x10 / N38

Table 7: Hazards (electronics) - precautionary measures MW 14x10 / N38

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

Table 9: Surface protection spec MW 14x10 / N38

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

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

1. Wall mount (shear)

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Environmental data

Force (pull)

Field Strength

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MW 20x5 / N38 - cylindrical magnet

Advantages and disadvantages of rare earth magnets.

Strengths

Cons

Pull force analysis

Detachment force of the magnet in optimal conditions – what affects it?

Determinants of practical lifting force of a magnet

Warnings

Crushing risk

Powerful field

Electronic hazard

Phone sensors

Protective goggles

Heat sensitivity

Implant safety

Choking Hazard

Mechanical processing

Allergic reactions

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

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

Table 2: Sliding load (vertical surface)
MW 14x10 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MW 14x10 / N38

Table 4: Steel thickness (saturation) - power losses
MW 14x10 / N38

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

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 14x10 / N38

Table 7: Hazards (electronics) - precautionary measures
MW 14x10 / N38

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

Table 9: Surface protection spec
MW 14x10 / N38

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

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