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MW 6x6 / 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 010094

GTIN/EAN: 5906301810933

5.00

Diameter Ø

6 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

1.27 g

Magnetization Direction

↑ axial

Load capacity

1.14 kg / 11.18 N

Magnetic Induction

553.38 mT / 5534 Gs

Coating

[NiCuNi] Nickel

see parameters »

0.677 ZŁ with VAT / pcs + price for transport

0.550 ZŁ net + 23% VAT / pcs

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Technical details - MW 6x6 / N38 - cylindrical magnet

Specification / characteristics - MW 6x6 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010094
GTIN/EAN	5906301810933
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	6 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	1.27 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.14 kg / 11.18 N
Magnetic Induction ~ ?	553.38 mT / 5534 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 6x6 / 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 modeling of the product - report

Presented values are the outcome of a physical calculation. Results rely on models for the class Nd₂Fe₁₄B. Real-world performance might slightly deviate from the simulation results. Treat these calculations as a reference point for designers.

Table 1: Static force (pull vs gap) - power drop
MW 6x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5527 Gs 552.7 mT	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N	weak grip
1 mm	3738 Gs 373.8 mT	0.52 kg / 1.15 LBS 521.5 g / 5.1 N	weak grip
2 mm	2366 Gs 236.6 mT	0.21 kg / 0.46 LBS 209.0 g / 2.0 N	weak grip
3 mm	1498 Gs 149.8 mT	0.08 kg / 0.18 LBS 83.7 g / 0.8 N	weak grip
5 mm	665 Gs 66.5 mT	0.02 kg / 0.04 LBS 16.5 g / 0.2 N	weak grip
10 mm	155 Gs 15.5 mT	0.00 kg / 0.00 LBS 0.9 g / 0.0 N	weak grip
15 mm	58 Gs 5.8 mT	0.00 kg / 0.00 LBS 0.1 g / 0.0 N	weak grip
20 mm	28 Gs 2.8 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	weak grip
30 mm	9 Gs 0.9 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	weak grip
50 mm	2 Gs 0.2 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	weak grip

Pulling power decreases sharply with every mm of spacing. Note that even a microscopic distance (e.g., contamination, varnish, veneer) strongly reduces the pull force. Magnets operate most effectively at the point of direct contact; distance weakens the power. See how flashily the load capacity plummet, when the product does not touch flatly to the metal substrate. When planning the assembly, avoid redundant distances.

Table 2: Slippage load (wall)
MW 6x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.23 kg / 0.50 LBS 228.0 g / 2.2 N
1 mm	Stal (~0.2)	0.10 kg / 0.23 LBS 104.0 g / 1.0 N
2 mm	Stal (~0.2)	0.04 kg / 0.09 LBS 42.0 g / 0.4 N
3 mm	Stal (~0.2)	0.02 kg / 0.04 LBS 16.0 g / 0.2 N
5 mm	Stal (~0.2)	0.00 kg / 0.01 LBS 4.0 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 table below presents the estimated force sufficient to initiate the slippage of the magnet vertically along a vertical metal surface (assuming standard friction coefficient). The holding force depends on the distance between the magnet and the surface.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 6x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.34 kg / 0.75 LBS 342.0 g / 3.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.23 kg / 0.50 LBS 228.0 g / 2.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.11 kg / 0.25 LBS 114.0 g / 1.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.57 kg / 1.26 LBS 570.0 g / 5.6 N

When placing a magnet on a upright surface (e.g., a fridge), it will maintain only approx. 1/5 of its nominal power. Gravitational force and a weak degree of grip influence the fact that holders slide down faster than they detach. Planning a hanger? Note that the shear force is noticeably lower than the maximum static pull force. On a painted metal, the holder will slip down under a significantly smaller cargo. Application of an anti-slip pad can significantly improve the result.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 6x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.11 kg / 0.25 LBS 114.0 g / 1.1 N
1 mm	25%	0.29 kg / 0.63 LBS 285.0 g / 2.8 N
2 mm	50%	0.57 kg / 1.26 LBS 570.0 g / 5.6 N
3 mm	75%	0.86 kg / 1.88 LBS 855.0 g / 8.4 N
5 mm	100%	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N
10 mm	100%	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N
11 mm	100%	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N
12 mm	100%	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N

A thin metal plate is not enough to focus the entire magnetic field, which weakens actual performance of the holder. If you attach a powerful product to a too thin substrate, the magnetism will pass right through and the pull force will drop sharply. To utilize 100% of this magnet's power, you need a suitably thick element of metal. The material oversaturation means that on delicate walls (e.g., car bodies), the magnet shows lower pull force. We advise picking the steel cross-section according to the table below.

Table 5: Thermal stability (stability) - thermal limit
MW 6x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.14 kg / 2.51 LBS 1140.0 g / 11.2 N	OK
40 °C	-2.2%	1.11 kg / 2.46 LBS 1114.9 g / 10.9 N	OK
60 °C	-4.4%	1.09 kg / 2.40 LBS 1089.8 g / 10.7 N	OK
80 °C	-6.6%	1.06 kg / 2.35 LBS 1064.8 g / 10.4 N
100 °C	-28.8%	0.81 kg / 1.79 LBS 811.7 g / 8.0 N

Ordinary NdFeB products irreversibly lose power past the thermal threshold. Protect against heat – heat can permanently destroy this magnet. With increasing heat, the magnet's capacity temporarily drops. Avoid using this magnet close to ovens exceeding its working range. Exceeding the critical threshold will result in irreversible degradation of magnetic properties.

*Technical advisory: Temperature resistance depends not only on the material grade, and the Permeance Coefficient Pc. Thin magnets (low permeance coefficient) may lose charge permanently under lower heat stress than taller cylinders. The danger warning in the table points to a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MW 6x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	5.32 kg / 11.74 LBS 5 995 Gs	0.80 kg / 1.76 LBS 799 g / 7.8 N	N/A
1 mm	3.70 kg / 8.17 LBS 9 220 Gs	0.56 kg / 1.23 LBS 556 g / 5.5 N	3.33 kg / 7.35 LBS ~0 Gs
2 mm	2.44 kg / 5.37 LBS 7 476 Gs	0.37 kg / 0.81 LBS 365 g / 3.6 N	2.19 kg / 4.83 LBS ~0 Gs
3 mm	1.55 kg / 3.42 LBS 5 968 Gs	0.23 kg / 0.51 LBS 233 g / 2.3 N	1.40 kg / 3.08 LBS ~0 Gs
5 mm	0.61 kg / 1.35 LBS 3 755 Gs	0.09 kg / 0.20 LBS 92 g / 0.9 N	0.55 kg / 1.22 LBS ~0 Gs
10 mm	0.08 kg / 0.17 LBS 1 330 Gs	0.01 kg / 0.03 LBS 12 g / 0.1 N	0.07 kg / 0.15 LBS ~0 Gs
20 mm	0.00 kg / 0.01 LBS 311 Gs	0.00 kg / 0.00 LBS 1 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
50 mm	0.00 kg / 0.00 LBS 31 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 19 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 12 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 8 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 6 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 5 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two magnetic products attract each other from a much further distance than a neodymium and metal combination. Such a system of two magnets creates a more powerful interaction and a wider radius of performance. Want to build a solid fastener? Utilize two neodymiums instead of a neodymium and a steel. Remember that when bringing together two magnets, the collision energy is massive. The repulsion force is a bit weaker than the connection force, but still large.
*Flux density in repulsion mode reaches ~0 Gs in the exact middle between the magnets (resulting from vector opposition).
* Estimates refer to shear force of dual same magnets (friction ~0.15 for Ni-Ni plating).

Table 7: Safety (HSE) (electronics) - precautionary measures
MW 6x6 / N38

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

Extremely neodym field poses a serious hazard to electronics and medical implants. These magnets generate a flux that disrupts operation of sensitive medical devices. Be aware: the invisible magnetic field penetrates the body and housings. Increased vigilance must be exercised by people with hearing aids and insulin pumps. Also at risk are: automatic timepieces, car keys, membranes, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Collisions (kinetic energy) - warning
MW 6x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	30.23 km/h (8.40 m/s)	0.04 J
30 mm	52.34 km/h (14.54 m/s)	0.13 J
50 mm	67.56 km/h (18.77 m/s)	0.22 J
100 mm	95.55 km/h (26.54 m/s)	0.45 J

NdFeB products are delicate – a violent impact against metal causes immediate chipping. Control the attraction moment – a magnet released freely turns into a projectile. Striking energy can destroy the magnet or injury to fingers. Always hold the magnet during installation so it doesn't hit with great force against the metal. A contact at a velocity of dozens of km/h almost guarantees destruction of the magnet. Use safety goggles when working with large magnets.

Table 9: Anti-corrosion coating durability
MW 6x6 / 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. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Electrical data (P_c)
MW 6x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 613 Mx	16.1 µWb
P_c Coefficient	0.89	High (Stable)

Total magnetic flux emitted by the magnet pole. Key data in coil applications and motors. P_c value determines the magnet's operating point.

Table 11: Underwater work (magnet fishing)
MW 6x6 / N38

Environment	Effective steel pull	Effect
Air (land)	1.14 kg	Standard
Water (riverbed)	1.31 kg (+0.17 kg buoyancy gain)	+14.5%

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

Water displaces steel, making heavy objects slightly lighter. Buoyancy helps in lifting finds.

1. Shear force

*Note: On a vertical surface, the magnet holds only ~20% of its nominal pull.

2. Steel thickness impact

*Thin steel (e.g. computer case) severely limits the holding force.

3. Power loss vs temp

*For standard magnets, 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) = 0.89

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

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: 010094-2026

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The presented product is an incredibly powerful cylinder magnet, manufactured from advanced NdFeB material, which, at dimensions of Ø6x6 mm, guarantees maximum efficiency. The MW 6x6 / N38 component is characterized by a tolerance of ±0.1mm and industrial build quality, making it an ideal solution for professional engineers and designers. As a cylindrical magnet with significant force (approx. 1.14 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring quick order fulfillment. Additionally, its Ni-Cu-Ni coating effectively protects it against corrosion in standard operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is ideal for building generators, advanced Hall effect sensors, and efficient filters, where maximum induction on a small surface counts. Thanks to the pull force of 11.18 N with a weight of only 1.27 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 long-term durability in automation, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing durability 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 (Ø6x6), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our warehouse.

This model is characterized by dimensions Ø6x6 mm, which, at a weight of 1.27 g, makes it an element with high magnetic energy density. The key parameter here is the lifting capacity amounting to approximately 1.14 kg (force ~11.18 N), which, with such compact dimensions, proves the high grade of the NdFeB material. The product has a [NiCuNi] coating, which protects the surface against external factors, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 6 mm), which means that the N and S poles are located on the flat, circular surfaces. 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.

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.

Benefits

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

They have unchanged lifting capacity, and over around 10 years their attraction force decreases symbolically – ~1% (according to theory),
Magnets very well defend themselves against loss of magnetization caused by foreign field sources,
In other words, due to the reflective surface of gold, the element looks attractive,
Magnetic induction on the surface of the magnet turns out to be very high,
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 precise modeling as well as optimizing to concrete requirements,
Wide application in innovative solutions – they are used in HDD drives, brushless drives, advanced medical instruments, also industrial machines.
Thanks to their power density, small magnets offer high operating force, occupying minimum space,

Weaknesses

Cons of neodymium magnets: weaknesses and usage proposals

At very strong impacts they can crack, therefore we recommend placing them in strong housings. A metal housing provides additional protection against damage and increases the magnet's durability.
When exposed to high temperature, neodymium magnets experience a drop in power. Often, when the temperature exceeds 80°C, their strength 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
They rust in a humid environment - during use outdoors we advise using waterproof magnets e.g. in rubber, plastic
Limited possibility of creating nuts in the magnet and complicated shapes - recommended is cover - magnetic holder.
Health risk related to microscopic parts of magnets are risky, in case of ingestion, which gains importance in the context of child safety. It is also worth noting that small components of these devices are able to disrupt the diagnostic process medical after entering the body.
Higher cost of purchase is a significant factor to consider compared to ceramic magnets, especially in budget applications

Lifting parameters

Magnetic strength at its maximum – what it depends on?

The declared magnet strength represents the maximum value, obtained under optimal environment, meaning:

with the contact of a yoke made of special test steel, guaranteeing maximum field concentration
whose transverse dimension is min. 10 mm
with a plane cleaned and smooth
with zero gap (without impurities)
under vertical force vector (90-degree angle)
at temperature approx. 20 degrees Celsius

Impact of factors on magnetic holding capacity in practice

In practice, the actual lifting capacity results from several key aspects, ranked from crucial:

Air gap (betwixt the magnet and the metal), since even a very small clearance (e.g. 0.5 mm) leads to a decrease in force by up to 50% (this also applies to varnish, corrosion or debris).
Direction of force – highest force is reached only during perpendicular pulling. The shear force of the magnet along the surface is standardly many times smaller (approx. 1/5 of the lifting capacity).
Steel thickness – too thin plate does not close the flux, causing part of the flux to be lost into the air.
Steel grade – ideal substrate is high-permeability steel. Stainless steels may attract less.
Surface quality – the more even the surface, the larger the contact zone and higher the lifting capacity. Roughness creates an air distance.
Temperature influence – high temperature weakens magnetic field. Too high temperature can permanently damage the magnet.

Lifting capacity was measured with the use of a steel plate with a smooth surface of suitable thickness (min. 20 mm), under perpendicular pulling force, however under shearing force the holding force is lower. Additionally, even a small distance between the magnet’s surface and the plate lowers the holding force.

Precautions when working with neodymium magnets

Protect data

Avoid bringing magnets close to a purse, laptop, or screen. The magnetic field can permanently damage these devices and erase data from cards.

Material brittleness

Neodymium magnets are ceramic materials, meaning they are prone to chipping. Impact of two magnets will cause them shattering into shards.

Danger to pacemakers

Patients with a ICD have to keep an absolute distance from magnets. The magnetism can stop the functioning of the implant.

Operating temperature

Standard neodymium magnets (N-type) lose magnetization when the temperature goes above 80°C. This process is irreversible.

Warning for allergy sufferers

Warning for allergy sufferers: The nickel-copper-nickel coating contains nickel. If redness appears, cease handling magnets and wear gloves.

Choking Hazard

Absolutely keep magnets away from children. Ingestion danger is significant, and the consequences of magnets clamping inside the body are life-threatening.

Respect the power

Before use, read the rules. Sudden snapping can break the magnet or injure your hand. Think ahead.

Finger safety

Mind your fingers. Two large magnets will join immediately with a force of massive weight, destroying everything in their path. Be careful!

Threat to navigation

GPS units and smartphones are extremely sensitive to magnetism. Close proximity with a strong magnet can permanently damage the internal compass in your phone.

Mechanical processing

Fire hazard: Rare earth powder is highly flammable. Avoid machining magnets without safety gear as this risks ignition.

Caution! Learn more about risks in the article: Safety of working with magnets.

MW 6x6 / N38 - cylindrical magnet

Technical details - MW 6x6 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering modeling of the product - report

Table 1: Static force (pull vs gap) - power drop MW 6x6 / N38

Table 2: Slippage load (wall) MW 6x6 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MW 6x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MW 6x6 / N38

Table 5: Thermal stability (stability) - thermal limit MW 6x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision MW 6x6 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures MW 6x6 / N38

Table 8: Collisions (kinetic energy) - warning MW 6x6 / N38

Table 9: Anti-corrosion coating durability MW 6x6 / N38

Table 10: Electrical data (Pc) MW 6x6 / N38

Table 11: Underwater work (magnet fishing) MW 6x6 / N38

1. Shear force

2. Steel thickness impact

3. Power loss vs temp

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

Material specification

Ecology and recycling (GPSR)

Pulling force

Field Strength

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Strengths as well as weaknesses of Nd2Fe14B magnets.

Benefits

Weaknesses

Lifting parameters

Magnetic strength at its maximum – what it depends on?

Impact of factors on magnetic holding capacity in practice

Precautions when working with neodymium magnets

Protect data

Material brittleness

Danger to pacemakers

Operating temperature

Warning for allergy sufferers

Choking Hazard

Respect the power

Finger safety

Threat to navigation

Mechanical processing

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs gap) - power drop
MW 6x6 / N38

Table 2: Slippage load (wall)
MW 6x6 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 6x6 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 6x6 / N38

Table 5: Thermal stability (stability) - thermal limit
MW 6x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MW 6x6 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures
MW 6x6 / N38

Table 8: Collisions (kinetic energy) - warning
MW 6x6 / N38

Table 9: Anti-corrosion coating durability
MW 6x6 / N38

Table 10: Electrical data (P_c)
MW 6x6 / N38

Table 11: Underwater work (magnet fishing)
MW 6x6 / N38

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.