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MW 14x2 / 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 010024

GTIN/EAN: 5906301810230

Diameter Ø

14 mm [±0,1 mm]

Height

2 mm [±0,1 mm]

Weight

2.31 g

Magnetization Direction

↑ axial

Load capacity

1.48 kg / 14.50 N

Magnetic Induction

170.27 mT / 1703 Gs

Coating

[NiCuNi] Nickel

product parameters »

0.898 ZŁ with VAT / pcs + price for transport

0.730 ZŁ net + 23% VAT / pcs

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Technical details - MW 14x2 / N38 - cylindrical magnet

Specification / characteristics - MW 14x2 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010024
GTIN/EAN	5906301810230
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	2 mm [±0,1 mm]
Weight	2.31 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.48 kg / 14.50 N
Magnetic Induction ~ ?	170.27 mT / 1703 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 14x2 / 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 analysis of the assembly - data

These data constitute the result of a physical simulation. Values rely on algorithms for the material Nd₂Fe₁₄B. Actual performance may deviate from the simulation results. Please consider these data as a preliminary roadmap when designing systems.

Table 1: Static force (force vs gap) - power drop
MW 14x2 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1702 Gs 170.2 mT	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N	low risk
1 mm	1565 Gs 156.5 mT	1.25 kg / 2.76 pounds 1251.7 g / 12.3 N	low risk
2 mm	1373 Gs 137.3 mT	0.96 kg / 2.12 pounds 962.5 g / 9.4 N	low risk
3 mm	1161 Gs 116.1 mT	0.69 kg / 1.52 pounds 688.9 g / 6.8 N	low risk
5 mm	780 Gs 78.0 mT	0.31 kg / 0.69 pounds 311.0 g / 3.1 N	low risk
10 mm	276 Gs 27.6 mT	0.04 kg / 0.09 pounds 39.0 g / 0.4 N	low risk
15 mm	115 Gs 11.5 mT	0.01 kg / 0.01 pounds 6.7 g / 0.1 N	low risk
20 mm	56 Gs 5.6 mT	0.00 kg / 0.00 pounds 1.6 g / 0.0 N	low risk
30 mm	19 Gs 1.9 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	low risk
50 mm	4 Gs 0.4 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Magnetic force decreases significantly with every subsequent millimeter of gap. Note that even a microscopic distance (e.g., contamination, varnish, veneer) significantly reduces the pull force. Magnets operate most effectively at the point of direct contact; distance nullifies the force. Notice how quickly the pull force plummet, when the product does not adhere flatly to the steel surface. When designing the assembly, eliminate additional spacers.

Table 2: Shear load (wall)
MW 14x2 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.30 kg / 0.65 pounds 296.0 g / 2.9 N
1 mm	Stal (~0.2)	0.25 kg / 0.55 pounds 250.0 g / 2.5 N
2 mm	Stal (~0.2)	0.19 kg / 0.42 pounds 192.0 g / 1.9 N
3 mm	Stal (~0.2)	0.14 kg / 0.30 pounds 138.0 g / 1.4 N
5 mm	Stal (~0.2)	0.06 kg / 0.14 pounds 62.0 g / 0.6 N
10 mm	Stal (~0.2)	0.01 kg / 0.02 pounds 8.0 g / 0.1 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

The table below presents the estimated weight limit needed to start the slippage of the magnet vertically on a upright steel wall (assuming standard friction). The holding force depends on the air gap between the magnet and the metal.

Table 3: Wall mounting (sliding) - vertical pull
MW 14x2 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.44 kg / 0.98 pounds 444.0 g / 4.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.30 kg / 0.65 pounds 296.0 g / 2.9 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.15 kg / 0.33 pounds 148.0 g / 1.5 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.74 kg / 1.63 pounds 740.0 g / 7.3 N

When hanging a magnet on a vertical wall (e.g., a car body), it will maintain barely about 1/5 of nominal attraction strength. Gravity as well as a weak degree of grip mean that holders move down faster than they detach. Want to create a vertical fastening? Consider that the sliding force is noticeably lower than the maximum static pull force. On a smooth steel, the holder will slide down under a significantly smaller load. Utilizing a rubberized coating can effectively increase the grip.

Table 4: Material efficiency (saturation) - sheet metal selection
MW 14x2 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.15 kg / 0.33 pounds 148.0 g / 1.5 N
1 mm	25%	0.37 kg / 0.82 pounds 370.0 g / 3.6 N
2 mm	50%	0.74 kg / 1.63 pounds 740.0 g / 7.3 N
3 mm	75%	1.11 kg / 2.45 pounds 1110.0 g / 10.9 N
5 mm	100%	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N
10 mm	100%	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N
11 mm	100%	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N
12 mm	100%	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N

A thin metal plate is unable to take in the entire magnetic field, which wastes potential of the holder. If you install a neodymium to a too thin substrate, the magnetism will penetrate right through and the holding will be smaller. To utilize the maximum of this neodymium's potential, you require a sufficiently solid piece of steel. The saturation effect causes that on sheet metal structures (e.g., thin profiles), the magnet shows lower pull force. We recommend selecting the steel thickness from these parameters.

Table 5: Thermal stability (stability) - power drop
MW 14x2 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.48 kg / 3.26 pounds 1480.0 g / 14.5 N	OK
40 °C	-2.2%	1.45 kg / 3.19 pounds 1447.4 g / 14.2 N	OK
60 °C	-4.4%	1.41 kg / 3.12 pounds 1414.9 g / 13.9 N
80 °C	-6.6%	1.38 kg / 3.05 pounds 1382.3 g / 13.6 N
100 °C	-28.8%	1.05 kg / 2.32 pounds 1053.8 g / 10.3 N

Classic neodymiums lose strength after exceeding the maximum temperature. Avoid high temperatures – excessive heat can irreversibly demagnetize this magnet. With increasing heat, the neodymium's force briefly lowers. Refrain from using this product close to ovens higher than its operating temperature limit. Too high temperature will lead to permanent loss of magnetism.

*Important note: Temperature resistance is determined by both grade, and the Permeance Coefficient Pc. Low-profile magnets (low Pc) 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: Two magnets (attraction) - field collision
MW 14x2 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	2.75 kg / 6.06 pounds 3 073 Gs	0.41 kg / 0.91 pounds 413 g / 4.0 N	N/A
1 mm	2.56 kg / 5.65 pounds 3 287 Gs	0.38 kg / 0.85 pounds 385 g / 3.8 N	2.31 kg / 5.09 pounds ~0 Gs
2 mm	2.33 kg / 5.13 pounds 3 131 Gs	0.35 kg / 0.77 pounds 349 g / 3.4 N	2.09 kg / 4.61 pounds ~0 Gs
3 mm	2.06 kg / 4.54 pounds 2 947 Gs	0.31 kg / 0.68 pounds 309 g / 3.0 N	1.85 kg / 4.09 pounds ~0 Gs
5 mm	1.52 kg / 3.36 pounds 2 535 Gs	0.23 kg / 0.50 pounds 229 g / 2.2 N	1.37 kg / 3.02 pounds ~0 Gs
10 mm	0.58 kg / 1.27 pounds 1 561 Gs	0.09 kg / 0.19 pounds 87 g / 0.9 N	0.52 kg / 1.15 pounds ~0 Gs
20 mm	0.07 kg / 0.16 pounds 552 Gs	0.01 kg / 0.02 pounds 11 g / 0.1 N	0.07 kg / 0.14 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 62 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
60 mm	0.00 kg / 0.00 pounds 38 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
70 mm	0.00 kg / 0.00 pounds 25 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
80 mm	0.00 kg / 0.00 pounds 17 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
90 mm	0.00 kg / 0.00 pounds 12 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.00 pounds 9 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two strong neodymiums interact from a much further distance than a magnet and sheet combination. The setup of two magnets generates a stronger field and a further horizon of operation. Designing a powerful holder? Utilize two neodymiums instead of a neodymium and a striker plate. Be careful that when attracting two neodymiums, the impact force is extreme. The levitation is slightly lower than the attraction, but still significant.
*Flux density between like poles reaches ~0 Gs at the midpoint of the gap (resulting from vector opposition).
Important: Calculations refer to shear force of dual same neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - warnings
MW 14x2 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	5.0 cm
Hearing aid	10 Gs (1.0 mT)	4.0 cm
Timepiece	20 Gs (2.0 mT)	3.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	2.5 cm
Remote	50 Gs (5.0 mT)	2.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

A strong magnetic field poses a real danger to electronic devices as well as pacemakers. These magnets generate a field that prevents correct functioning of sensitive medical devices. Remember: the invisible magnetic field penetrates the body and glass. Increased vigilance must be taken by people with cochlear implants and insulin pumps. Influence will be felt by: automatic timepieces, car keys, membranes, and displays. Avoid contact with magnetic cards, hard drives, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - warning
MW 14x2 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	25.94 km/h (7.21 m/s)	0.06 J
30 mm	44.22 km/h (12.28 m/s)	0.17 J
50 mm	57.08 km/h (15.86 m/s)	0.29 J
100 mm	80.72 km/h (22.42 m/s)	0.58 J

NdFeB products 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. Kinetic force can trigger coating fragments or injury to skin. Be sure to control the product during installation so it doesn't slam with momentum against the steel surface. A collision at high speed ends with a crack of the neodymium. Wear safety glasses when playing with large magnets.

Table 9: Coating parameters (durability)
MW 14x2 / 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. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Construction data (P_c)
MW 14x2 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 247 Mx	32.5 µWb
P_c Coefficient	0.22	Low (Flat)

Flux value passing through the magnet pole. Essential parameter when building generators as well as sensors. P_c value determines the magnet's operating point.

Table 11: Submerged application
MW 14x2 / N38

Environment	Effective steel pull	Effect
Air (land)	1.48 kg	Standard
Water (riverbed)	1.69 kg (+0.21 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!

Contrary to myths, water does not block the magnetic field. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Wall mount (shear)

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

2. Plate thickness effect

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

3. Heat tolerance

*For N38 material, 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) = 0.22

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%

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: 010024-2026

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The presented product is an extremely powerful cylindrical magnet, manufactured from advanced NdFeB material, which, with dimensions of Ø14x2 mm, guarantees the highest energy density. This specific item is characterized by high dimensional repeatability and industrial build quality, making it an ideal solution for professional engineers and designers. As a magnetic rod with impressive force (approx. 1.48 kg), this product is available off-the-shelf from our European logistics center, ensuring lightning-fast order fulfillment. Additionally, its Ni-Cu-Ni coating secures it against corrosion in typical operating conditions, ensuring an aesthetic appearance and durability for years.

This model is created for building electric motors, advanced Hall effect sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the high power of 14.50 N with a weight of only 2.31 g, this rod is indispensable in electronics and wherever low weight is crucial.

Due to the brittleness of the NdFeB material, you must not use force-fitting (so-called press-fit), as this risks immediate cracking of this precision component. To ensure stability 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 popular standard for professional neodymium magnets, offering a great economic balance and operational stability. If you need even stronger magnets in the same volume (Ø14x2), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our warehouse.

The presented product is a neodymium magnet with precisely defined parameters: diameter 14 mm and height 2 mm. The value of 14.50 N means that the magnet is capable of holding a weight many times exceeding its own mass of 2.31 g. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 2 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 through the diameter if your project requires it.

Strengths as well as weaknesses of rare earth magnets.

Pros

Besides their immense magnetic power, neodymium magnets offer the following advantages:

They retain magnetic properties for almost 10 years – the loss is just ~1% (according to analyses),
They possess excellent resistance to magnetic field loss as a result of external fields,
By applying a shiny layer of gold, the element gains an nice look,
Neodymium magnets deliver maximum magnetic induction on a small surface, which allows for strong attraction,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and can work (depending on the form) even at a temperature of 230°C or more...
Considering the ability of precise shaping and customization to specialized requirements, NdFeB magnets can be produced in a wide range of geometric configurations, which makes them more universal,
Universal use in modern technologies – they are commonly used in mass storage devices, electromotive mechanisms, advanced medical instruments, also industrial machines.
Compactness – despite small sizes they generate large force, making them ideal for precision applications

Disadvantages

Disadvantages of neodymium magnets:

To avoid cracks under impact, we recommend using special steel housings. Such a solution protects the magnet and simultaneously increases its durability.
We warn that neodymium magnets can lose their power at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 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, when using outdoors
We suggest casing - magnetic mechanism, due to difficulties in realizing nuts inside the magnet and complicated forms.
Health risk related to microscopic parts of magnets are risky, if swallowed, which gains importance in the aspect of protecting the youngest. Furthermore, small components of these magnets are able to be problematic in diagnostics medical in case of swallowing.
Due to neodymium price, their price is relatively high,

Holding force characteristics

Highest magnetic holding force – what affects it?

The lifting capacity listed is a result of laboratory testing executed under standard conditions:

on a block made of structural steel, effectively closing the magnetic flux
whose transverse dimension reaches at least 10 mm
with an ground contact surface
without any clearance between the magnet and steel
during pulling in a direction perpendicular to the mounting surface
at ambient temperature room level

Magnet lifting force in use – key factors

In real-world applications, the actual holding force results from a number of factors, presented from most significant:

Air gap (betwixt the magnet and the metal), as even a microscopic distance (e.g. 0.5 mm) results in a reduction in lifting capacity by up to 50% (this also applies to varnish, rust or debris).
Force direction – remember that the magnet holds strongest perpendicularly. Under shear forces, the capacity drops significantly, often to levels of 20-30% of the nominal value.
Plate thickness – insufficiently thick sheet causes magnetic saturation, causing part of the power to be lost into the air.
Steel grade – ideal substrate is high-permeability steel. Stainless steels may have worse magnetic properties.
Smoothness – ideal contact is obtained only on polished steel. Any scratches and bumps create air cushions, weakening the magnet.
Temperature – temperature increase causes a temporary drop of force. Check the thermal limit for a given model.

Lifting capacity testing was performed on plates with a smooth surface of suitable thickness, under a perpendicular pulling force, in contrast under attempts to slide the magnet the holding force is lower. Additionally, even a small distance between the magnet and the plate lowers the lifting capacity.

Precautions when working with neodymium magnets

Fire warning

Dust produced during cutting of magnets is flammable. Do not drill into magnets unless you are an expert.

Thermal limits

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

Protective goggles

Neodymium magnets are ceramic materials, meaning they are fragile like glass. Collision of two magnets will cause them shattering into shards.

Electronic hazard

Equipment safety: Strong magnets can ruin payment cards and delicate electronics (pacemakers, medical aids, timepieces).

Crushing risk

Pinching hazard: The pulling power is so immense that it can result in hematomas, crushing, and broken bones. Protective gloves are recommended.

Health Danger

Medical warning: Neodymium magnets can deactivate heart devices and defibrillators. Do not approach if you have medical devices.

Avoid contact if allergic

Allergy Notice: The Ni-Cu-Ni coating consists of nickel. If an allergic reaction happens, cease working with magnets and use protective gear.

Do not give to children

Adult use only. Tiny parts pose a choking risk, causing severe trauma. Store away from kids and pets.

Powerful field

Exercise caution. Rare earth magnets attract from a long distance and snap with huge force, often quicker than you can move away.

Compass and GPS

An intense magnetic field negatively affects the functioning of magnetometers in phones and navigation systems. Do not bring magnets near a smartphone to prevent damaging the sensors.

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

MW 14x2 / N38 - cylindrical magnet

Technical details - MW 14x2 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the assembly - data

Table 1: Static force (force vs gap) - power drop MW 14x2 / N38

Table 2: Shear load (wall) MW 14x2 / N38

Table 3: Wall mounting (sliding) - vertical pull MW 14x2 / N38

Table 4: Material efficiency (saturation) - sheet metal selection MW 14x2 / N38

Table 5: Thermal stability (stability) - power drop MW 14x2 / N38

Table 6: Two magnets (attraction) - field collision MW 14x2 / N38

Table 7: Safety (HSE) (implants) - warnings MW 14x2 / N38

Table 8: Impact energy (kinetic energy) - warning MW 14x2 / N38

Table 9: Coating parameters (durability) MW 14x2 / N38

Table 10: Construction data (Pc) MW 14x2 / N38

Table 11: Submerged application MW 14x2 / N38

1. Wall mount (shear)

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Ecology and recycling (GPSR)

Magnet pull force

Magnetic Field

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Strengths as well as weaknesses of rare earth magnets.

Pros

Disadvantages

Holding force characteristics

Highest magnetic holding force – what affects it?

Magnet lifting force in use – key factors

Precautions when working with neodymium magnets

Fire warning

Thermal limits

Protective goggles

Electronic hazard

Crushing risk

Health Danger

Avoid contact if allergic

Do not give to children

Powerful field

Compass and GPS

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - power drop
MW 14x2 / N38

Table 2: Shear load (wall)
MW 14x2 / N38

Table 3: Wall mounting (sliding) - vertical pull
MW 14x2 / N38

Table 4: Material efficiency (saturation) - sheet metal selection
MW 14x2 / N38

Table 5: Thermal stability (stability) - power drop
MW 14x2 / N38

Table 6: Two magnets (attraction) - field collision
MW 14x2 / N38

Table 7: Safety (HSE) (implants) - warnings
MW 14x2 / N38

Table 8: Impact energy (kinetic energy) - warning
MW 14x2 / N38

Table 9: Coating parameters (durability)
MW 14x2 / N38

Table 10: Construction data (P_c)
MW 14x2 / N38

Table 11: Submerged application
MW 14x2 / N38