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MW 8x10 / 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 010504

GTIN/EAN: 5906301814993

5.00

Diameter Ø

8 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

3.77 g

Magnetization Direction

↑ axial

Load capacity

1.84 kg / 18.00 N

Magnetic Induction

574.74 mT / 5747 Gs

Coating

[NiCuNi] Nickel

check technical specifications »

1.501 ZŁ with VAT / pcs + price for transport

1.220 ZŁ net + 23% VAT / pcs

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Technical - MW 8x10 / N38 - cylindrical magnet

Specification / characteristics - MW 8x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010504
GTIN/EAN	5906301814993
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	8 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	3.77 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.84 kg / 18.00 N
Magnetic Induction ~ ?	574.74 mT / 5747 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 8x10 / 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 product - data

The following data are the result of a engineering simulation. Values rely on models for the material Nd₂Fe₁₄B. Actual performance might slightly differ. Please consider these data as a supplementary guide for designers.

Table 1: Static force (pull vs distance) - power drop
MW 8x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5742 Gs 574.2 mT	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N	low risk
1 mm	4323 Gs 432.3 mT	1.04 kg / 2.30 pounds 1043.0 g / 10.2 N	low risk
2 mm	3109 Gs 310.9 mT	0.54 kg / 1.19 pounds 539.5 g / 5.3 N	low risk
3 mm	2206 Gs 220.6 mT	0.27 kg / 0.60 pounds 271.6 g / 2.7 N	low risk
5 mm	1149 Gs 114.9 mT	0.07 kg / 0.16 pounds 73.7 g / 0.7 N	low risk
10 mm	323 Gs 32.3 mT	0.01 kg / 0.01 pounds 5.8 g / 0.1 N	low risk
15 mm	131 Gs 13.1 mT	0.00 kg / 0.00 pounds 1.0 g / 0.0 N	low risk
20 mm	66 Gs 6.6 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	low risk
30 mm	24 Gs 2.4 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
50 mm	6 Gs 0.6 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Pulling power drops significantly with every mm of gap. Keep in mind that even a very thin break (e.g., dirt, paint, dust) significantly diminishes the holding power. Neodymiums work optimally at the point of direct contact; gap weakens the power. Analyze how flashily the load capacity drop, when the product does not adhere tightly to the metal substrate. When designing the arrangement, discard redundant distances.

Table 2: Vertical load (wall)
MW 8x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.37 kg / 0.81 pounds 368.0 g / 3.6 N
1 mm	Stal (~0.2)	0.21 kg / 0.46 pounds 208.0 g / 2.0 N
2 mm	Stal (~0.2)	0.11 kg / 0.24 pounds 108.0 g / 1.1 N
3 mm	Stal (~0.2)	0.05 kg / 0.12 pounds 54.0 g / 0.5 N
5 mm	Stal (~0.2)	0.01 kg / 0.03 pounds 14.0 g / 0.1 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 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 approximate shear load sufficient to cause the downward movement of the magnet down against a vertical steel plate (considering typical friction coefficient). The holding force is a function of the distance between the magnet and the surface.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 8x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.55 kg / 1.22 pounds 552.0 g / 5.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.37 kg / 0.81 pounds 368.0 g / 3.6 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.18 kg / 0.41 pounds 184.0 g / 1.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.92 kg / 2.03 pounds 920.0 g / 9.0 N

When placing a holder on a vertical surface (e.g., a board), it will only hold barely about 20%-30% of its nominal power. Gravity as well as a weak degree of grip influence the fact that holders slide down faster than they pull off. Planning a wall mount? Note that the sliding force is noticeably lower than the maximum static pull force. On a smooth steel, the element will slip down under a noticeably lighter weight. Application of an anti-slip coating can drastically increase the grip.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 8x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.18 kg / 0.41 pounds 184.0 g / 1.8 N
1 mm	25%	0.46 kg / 1.01 pounds 460.0 g / 4.5 N
2 mm	50%	0.92 kg / 2.03 pounds 920.0 g / 9.0 N
3 mm	75%	1.38 kg / 3.04 pounds 1380.0 g / 13.5 N
5 mm	100%	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N
10 mm	100%	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N
11 mm	100%	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N
12 mm	100%	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N

A thin metal plate is unable to absorb the full magnetic flux, which weakens actual performance of the magnet. Should you attach a powerful product to a weak sheet, the magnetism will pass right through and the pull force will drop sharply. To utilize full efficiency of this neodymium's power, you need a suitably thick backing of metal. The saturation phenomenon means that on thin elements (e.g., appliance housings), the holder shows lower pull force. We advise picking the steel dimension from these parameters.

Table 5: Working in heat (stability) - thermal limit
MW 8x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.84 kg / 4.06 pounds 1840.0 g / 18.1 N	OK
40 °C	-2.2%	1.80 kg / 3.97 pounds 1799.5 g / 17.7 N	OK
60 °C	-4.4%	1.76 kg / 3.88 pounds 1759.0 g / 17.3 N	OK
80 °C	-6.6%	1.72 kg / 3.79 pounds 1718.6 g / 16.9 N
100 °C	-28.8%	1.31 kg / 2.89 pounds 1310.1 g / 12.9 N

Standard neodymium magnets lose parameters after exceeding the maximum temperature. Protect against heat – high temperature can permanently destroy this magnet. As the temperature rises, the neodymium's capacity temporarily lowers. Avoid using this product near heat sources higher than its working range. Too high temperature will result in irreversible degradation of magnetism.

*Technical advisory: Heat tolerance is determined by both grade, as well as the dimension ratios. Thin magnets (pancake types) risk losing magnetic properties under lower heat stress than long magnets. Red status in the table indicates a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 8x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	10.22 kg / 22.52 pounds 6 064 Gs	1.53 kg / 3.38 pounds 1532 g / 15.0 N	N/A
1 mm	7.82 kg / 17.25 pounds 10 050 Gs	1.17 kg / 2.59 pounds 1174 g / 11.5 N	7.04 kg / 15.52 pounds ~0 Gs
2 mm	5.79 kg / 12.77 pounds 8 646 Gs	0.87 kg / 1.92 pounds 869 g / 8.5 N	5.21 kg / 11.49 pounds ~0 Gs
3 mm	4.19 kg / 9.25 pounds 7 358 Gs	0.63 kg / 1.39 pounds 629 g / 6.2 N	3.77 kg / 8.32 pounds ~0 Gs
5 mm	2.13 kg / 4.69 pounds 5 238 Gs	0.32 kg / 0.70 pounds 319 g / 3.1 N	1.91 kg / 4.22 pounds ~0 Gs
10 mm	0.41 kg / 0.90 pounds 2 299 Gs	0.06 kg / 0.14 pounds 61 g / 0.6 N	0.37 kg / 0.81 pounds ~0 Gs
20 mm	0.03 kg / 0.07 pounds 646 Gs	0.00 kg / 0.01 pounds 5 g / 0.0 N	0.03 kg / 0.06 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 76 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 47 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 31 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 22 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 16 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 12 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnets interact from a wider radius than a magnet and sheet setup. The setup of magnet-to-magnet generates a stronger field and a wider radius of action. Designing a powerful holder? Use a pair of magnets instead of a neodymium and a striker plate. Exercise caution that when bringing together two magnets, the impact force is massive. The repulsion force is a bit weaker than the attraction, but still large.
*The magnetic induction in repulsion mode is approximately ~0 Gs in the exact middle of the gap (caused by magnetic field nullification).
Note: Calculations show shear force of dual same neodymium magnets (friction coefficient ~0.15 for Ni-Ni plating).

Table 7: Safety (HSE) (electronics) - precautionary measures
MW 8x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	5.5 cm
Hearing aid	10 Gs (1.0 mT)	4.5 cm
Timepiece	20 Gs (2.0 mT)	3.5 cm
Mobile device	40 Gs (4.0 mT)	2.5 cm
Car key	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

Extremely neodym field is a serious hazard to electronic devices as well as medical implants. These magnets produce a flux that disrupts operation of digital equipment. Be aware: the unseen radiation passes through tissues and plastic. Exceptional care must be taken by people with hearing aids and insulin pumps. Also at risk are: mechanical watches, remotes, speakers, and screens. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

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

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	22.32 km/h (6.20 m/s)	0.07 J
30 mm	38.59 km/h (10.72 m/s)	0.22 J
50 mm	49.82 km/h (13.84 m/s)	0.36 J
100 mm	70.46 km/h (19.57 m/s)	0.72 J

Magnetic elements are prone to chipping – a violent impact against metal can result in shattering. Watch the impact speed – a neodymium left loose becomes dangerous. Striking energy can trigger coating fragments or injury to fingers. Hold the magnet firmly during bringing near metal so it doesn't hit violently against the metal. A collision at high speed almost guarantees destruction of the neodymium. Use safety goggles when playing with large magnets.

Table 9: Coating parameters (durability)
MW 8x10 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Construction data (P_c)
MW 8x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 040 Mx	30.4 µWb
P_c Coefficient	1.00	High (Stable)

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

Table 11: Underwater work (magnet fishing)
MW 8x10 / N38

Environment	Effective steel pull	Effect
Air (land)	1.84 kg	Standard
Water (riverbed)	2.11 kg (+0.27 kg buoyancy gain)	+14.5%

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. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Sliding resistance

*Note: On a vertical surface, the magnet holds merely approx. 20-30% of its max power.

2. Plate thickness effect

*Thin metal sheet (e.g. computer case) drastically limits the holding force.

3. Temperature resistance

*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) = 1.00

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.

Technical and environmental data

Chemical composition

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: 010504-2026

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Newtons (N)

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MW 8x8 / N38 - cylindrical magnet

1.341 ZŁ brutto / pcs

This product is an exceptionally strong rod magnet, manufactured from modern NdFeB material, which, with dimensions of Ø8x10 mm, guarantees optimal power. The MW 8x10 / N38 model boasts high dimensional repeatability and industrial build quality, making it a perfect solution for the most demanding engineers and designers. As a magnetic rod with significant force (approx. 1.84 kg), this product is in stock from our warehouse in Poland, ensuring lightning-fast 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.

This model is created for building generators, advanced Hall effect sensors, and efficient magnetic separators, where maximum induction on a small surface counts. Thanks to the high power of 18.00 N with a weight of only 3.77 g, this rod is indispensable in miniature devices and wherever every gram matters.

Since our magnets have a tolerance of ±0.1mm, the best method is to glue them into holes with a slightly larger diameter (e.g., 8.1 mm) using epoxy glues. 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 an optimal price-to-power ratio and operational stability. If you need the strongest magnets in the same volume (Ø8x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our store.

The presented product is a neodymium magnet with precisely defined parameters: diameter 8 mm and height 10 mm. The value of 18.00 N means that the magnet is capable of holding a weight many times exceeding its own mass of 3.77 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 8 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 diametrically if your project requires it.

Pros and cons of rare earth magnets.

Strengths

Besides their immense pulling force, neodymium magnets offer the following advantages:

Their magnetic field remains stable, and after around 10 years it decreases only by ~1% (theoretically),
They possess excellent resistance to weakening of magnetic properties due to external magnetic sources,
Thanks to the reflective finish, the plating of Ni-Cu-Ni, gold-plated, or silver gives an aesthetic appearance,
They show high magnetic induction at the operating surface, which increases their power,
Due to their durability and thermal resistance, neodymium magnets are capable of operate (depending on the form) even at high temperatures reaching 230°C or more...
Possibility of custom forming as well as optimizing to concrete conditions,
Versatile presence in modern technologies – they are used in computer drives, drive modules, medical devices, and multitasking production systems.
Thanks to concentrated force, small magnets offer high operating force, with minimal size,

Disadvantages

Disadvantages of NdFeB magnets:

To avoid cracks upon strong impacts, we suggest using special steel housings. Such a solution secures the magnet and simultaneously increases its durability.
We warn that neodymium magnets can lose their strength at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
They oxidize in a humid environment. For use outdoors we advise using waterproof magnets e.g. in rubber, plastic
Limited ability of making threads in the magnet and complex forms - recommended is cover - magnet mounting.
Health risk resulting from small fragments of magnets can be dangerous, in case of ingestion, which becomes key in the aspect of protecting the youngest. Furthermore, small components of these devices are able to disrupt the diagnostic process medical when they are in the body.
Due to expensive raw materials, their price exceeds standard values,

Holding force characteristics

Magnetic strength at its maximum – what contributes to it?

The specified lifting capacity refers to the limit force, measured under laboratory conditions, specifically:

with the contact of a yoke made of low-carbon steel, ensuring maximum field concentration
whose thickness is min. 10 mm
characterized by smoothness
without any insulating layer between the magnet and steel
for force acting at a right angle (pull-off, not shear)
at standard ambient temperature

What influences lifting capacity in practice

Bear in mind that the magnet holding may be lower depending on elements below, in order of importance:

Gap between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by varnish or dirt) diminishes the magnet efficiency, often by half at just 0.5 mm.
Load vector – maximum parameter is obtained only during pulling at a 90° angle. The shear force of the magnet along the surface is standardly several times lower (approx. 1/5 of the lifting capacity).
Element thickness – to utilize 100% power, the steel must be adequately massive. Paper-thin metal limits the attraction force (the magnet "punches through" it).
Steel grade – ideal substrate is pure iron steel. Hardened steels may attract less.
Surface structure – the smoother and more polished the surface, the better the adhesion and stronger the hold. Roughness acts like micro-gaps.
Thermal factor – hot environment reduces pulling force. Too high temperature can permanently demagnetize the magnet.

Holding force was measured on the plate surface of 20 mm thickness, when the force acted perpendicularly, in contrast under shearing force the load capacity is reduced by as much as fivefold. In addition, even a slight gap between the magnet’s surface and the plate decreases the holding force.

Warnings

Crushing risk

Danger of trauma: The pulling power is so immense that it can cause hematomas, crushing, and even bone fractures. Use thick gloves.

Mechanical processing

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

Material brittleness

Neodymium magnets are sintered ceramics, meaning they are very brittle. Impact of two magnets will cause them cracking into small pieces.

Health Danger

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

Handling rules

Use magnets with awareness. Their immense force can surprise even experienced users. Plan your moves and do not underestimate their power.

Magnetic media

Data protection: Strong magnets can ruin payment cards and delicate electronics (pacemakers, medical aids, mechanical watches).

Demagnetization risk

Control the heat. Heating the magnet to high heat will destroy its magnetic structure and strength.

Allergy Warning

Nickel alert: The nickel-copper-nickel coating contains nickel. If skin irritation occurs, cease working with magnets and use protective gear.

GPS and phone interference

Navigation devices and smartphones are highly susceptible to magnetic fields. Close proximity with a strong magnet can permanently damage the internal compass in your phone.

Danger to the youngest

Always keep magnets out of reach of children. Choking hazard is high, and the effects of magnets clamping inside the body are life-threatening.

Security! Details about risks in the article: Safety of working with magnets.

MW 8x10 / N38 - cylindrical magnet

Technical - MW 8x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the product - data

Table 1: Static force (pull vs distance) - power drop MW 8x10 / N38

Table 2: Vertical load (wall) MW 8x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MW 8x10 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MW 8x10 / N38

Table 5: Working in heat (stability) - thermal limit MW 8x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system MW 8x10 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures MW 8x10 / N38

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

Table 9: Coating parameters (durability) MW 8x10 / N38

Table 10: Construction data (Pc) MW 8x10 / N38

Table 11: Underwater work (magnet fishing) MW 8x10 / N38

1. Sliding resistance

2. Plate thickness effect

3. Temperature resistance

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

Chemical composition

Ecology and recycling (GPSR)

Pulling force

Magnetic Field

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MW 8x8 / N38 - cylindrical magnet

Pros and cons of rare earth magnets.

Strengths

Disadvantages

Holding force characteristics

Magnetic strength at its maximum – what contributes to it?

What influences lifting capacity in practice

Warnings

Crushing risk

Mechanical processing

Material brittleness

Health Danger

Handling rules

Magnetic media

Demagnetization risk

Allergy Warning

GPS and phone interference

Danger to the youngest

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - power drop
MW 8x10 / N38

Table 2: Vertical load (wall)
MW 8x10 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 8x10 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 8x10 / N38

Table 5: Working in heat (stability) - thermal limit
MW 8x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 8x10 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures
MW 8x10 / N38

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

Table 9: Coating parameters (durability)
MW 8x10 / N38

Table 10: Construction data (P_c)
MW 8x10 / N38

Table 11: Underwater work (magnet fishing)
MW 8x10 / N38