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MP 36.2x11/6x7.5 / N38 - ring 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

ring magnet

Catalog no 030248

GTIN/EAN: 5906301812241

5.00

Diameter

36.2 mm [±0,1 mm]

internal diameter Ø

11/6 mm [±0,1 mm]

Height

7.5 mm [±0,1 mm]

Weight

56.3 g

Magnetization Direction

↑ axial

Load capacity

17.12 kg / 167.95 N

Magnetic Induction

237.29 mT / 2373 Gs

Coating

[NiCuNi] Nickel

see technical specifications »

35.01 ZŁ with VAT / pcs + price for transport

28.46 ZŁ net + 23% VAT / pcs

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Technical details - MP 36.2x11/6x7.5 / N38 - ring magnet

Specification / characteristics - MP 36.2x11/6x7.5 / N38 - ring magnet

properties

properties	values
Cat. no.	030248
GTIN/EAN	5906301812241
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	36.2 mm [±0,1 mm]
internal diameter Ø	11/6 mm [±0,1 mm]
Height	7.5 mm [±0,1 mm]
Weight	56.3 g
Magnetization Direction	↑ axial
Load capacity ~ ?	17.12 kg / 167.95 N
Magnetic Induction ~ ?	237.29 mT / 2373 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MP 36.2x11/6x7.5 / N38 - ring 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 simulation of the product - report

These data represent the direct effect of a engineering analysis. Values rely on models for the class Nd₂Fe₁₄B. Real-world conditions might slightly differ from theoretical values. Use these calculations as a reference point during assembly planning.

Table 1: Static pull force (pull vs distance) - power drop
MP 36.2x11/6x7.5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2059 Gs 205.9 mT	17.12 kg / 37.74 pounds 17120.0 g / 167.9 N	crushing
1 mm	1997 Gs 199.7 mT	16.11 kg / 35.52 pounds 16110.1 g / 158.0 N	crushing
2 mm	1923 Gs 192.3 mT	14.93 kg / 32.91 pounds 14925.7 g / 146.4 N	crushing
3 mm	1838 Gs 183.8 mT	13.64 kg / 30.06 pounds 13636.4 g / 133.8 N	crushing
5 mm	1648 Gs 164.8 mT	10.97 kg / 24.18 pounds 10968.0 g / 107.6 N	crushing
10 mm	1161 Gs 116.1 mT	5.44 kg / 12.00 pounds 5444.8 g / 53.4 N	medium risk
15 mm	775 Gs 77.5 mT	2.43 kg / 5.35 pounds 2427.5 g / 23.8 N	medium risk
20 mm	515 Gs 51.5 mT	1.07 kg / 2.36 pounds 1071.1 g / 10.5 N	low risk
30 mm	242 Gs 24.2 mT	0.24 kg / 0.52 pounds 236.8 g / 2.3 N	low risk
50 mm	73 Gs 7.3 mT	0.02 kg / 0.05 pounds 21.8 g / 0.2 N	low risk

Magnetic force decreases sharply per each millimeter of distance. Keep in mind that even the smallest gap (e.g., dirt, varnish, rust) noticeably reduces the pull force. Magnets operate strongest during direct contact; distance drastically cuts the force. Observe how flashily the load capacity fall, when the magnet does not touch tightly to the metal substrate. When planning the mounting, eliminate unnecessary gaps.

Table 2: Slippage hold (vertical surface)
MP 36.2x11/6x7.5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	3.42 kg / 7.55 pounds 3424.0 g / 33.6 N
1 mm	Stal (~0.2)	3.22 kg / 7.10 pounds 3222.0 g / 31.6 N
2 mm	Stal (~0.2)	2.99 kg / 6.58 pounds 2986.0 g / 29.3 N
3 mm	Stal (~0.2)	2.73 kg / 6.01 pounds 2728.0 g / 26.8 N
5 mm	Stal (~0.2)	2.19 kg / 4.84 pounds 2194.0 g / 21.5 N
10 mm	Stal (~0.2)	1.09 kg / 2.40 pounds 1088.0 g / 10.7 N
15 mm	Stal (~0.2)	0.49 kg / 1.07 pounds 486.0 g / 4.8 N
20 mm	Stal (~0.2)	0.21 kg / 0.47 pounds 214.0 g / 2.1 N
30 mm	Stal (~0.2)	0.05 kg / 0.11 pounds 48.0 g / 0.5 N
50 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 g / 0.0 N

This section defines the theoretical weight limit required to start the sliding of the magnet vertically against a upright steel plate (considering typical friction coefficient). This parameter varies with the gap size between the magnet and the metal.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MP 36.2x11/6x7.5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	5.14 kg / 11.32 pounds 5136.0 g / 50.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	3.42 kg / 7.55 pounds 3424.0 g / 33.6 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	1.71 kg / 3.77 pounds 1712.0 g / 16.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	8.56 kg / 18.87 pounds 8560.0 g / 84.0 N

When hanging a element on a vertical surface (e.g., a fridge), it you can count on just approx. 20%-30% of nominal attraction strength. Gravity as well as a weak degree of grip cause that holders slip easier than they pop off the substrate. Want to create a wall mount? Note that the sliding force is much weaker than the maximum static pull force. On a slippery surface, the holder will give way down under a much lighter load. Utilizing a rubberized layer can drastically improve the result.

Table 4: Material efficiency (substrate influence) - power losses
MP 36.2x11/6x7.5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	0.86 kg / 1.89 pounds 856.0 g / 8.4 N
1 mm	13%	2.14 kg / 4.72 pounds 2140.0 g / 21.0 N
2 mm	25%	4.28 kg / 9.44 pounds 4280.0 g / 42.0 N
3 mm	38%	6.42 kg / 14.15 pounds 6420.0 g / 63.0 N
5 mm	63%	10.70 kg / 23.59 pounds 10700.0 g / 105.0 N
10 mm	100%	17.12 kg / 37.74 pounds 17120.0 g / 167.9 N
11 mm	100%	17.12 kg / 37.74 pounds 17120.0 g / 167.9 N
12 mm	100%	17.12 kg / 37.74 pounds 17120.0 g / 167.9 N

A thin sheet is unable to absorb the full magnetic flux, which squanders power of the holder. If you attach a powerful product to a thin surface, the flux will pass right through and the pull force will drop sharply. To squeeze the maximum of this neodymium's power, you require a sufficiently solid element of steel. The material oversaturation means that on thin elements (e.g., thin profiles), the magnet holds weaker. We suggest choosing the steel cross-section from these parameters.

Table 5: Thermal resistance (stability) - resistance threshold
MP 36.2x11/6x7.5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	17.12 kg / 37.74 pounds 17120.0 g / 167.9 N	OK
40 °C	-2.2%	16.74 kg / 36.91 pounds 16743.4 g / 164.3 N	OK
60 °C	-4.4%	16.37 kg / 36.08 pounds 16366.7 g / 160.6 N
80 °C	-6.6%	15.99 kg / 35.25 pounds 15990.1 g / 156.9 N
100 °C	-28.8%	12.19 kg / 26.87 pounds 12189.4 g / 119.6 N

Standard neodymium magnets change their properties strength after exceeding the maximum temperature. Avoid high temperatures – excessive heat can irreversibly damage this product. With increasing heat, the neodymium's power temporarily drops. Avoid using this product near heat sources exceeding its working range. Too high temperature will lead to irreversible degradation of magnetism.

*Engineering note: Temperature resistance depends not only on the material grade, as well as the dimension ratios. Thin magnets (pancake types) are more susceptible to demagnetization sooner compared to rod magnets. Warning indicator in the table points to a risk of irreversible loss for this specific geometry.

Table 6: Two magnets (repulsion) - field range
MP 36.2x11/6x7.5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	22.24 kg / 49.03 pounds 3 569 Gs	3.34 kg / 7.35 pounds 3336 g / 32.7 N	N/A
1 mm	21.62 kg / 47.67 pounds 4 061 Gs	3.24 kg / 7.15 pounds 3243 g / 31.8 N	19.46 kg / 42.90 pounds ~0 Gs
2 mm	20.93 kg / 46.14 pounds 3 995 Gs	3.14 kg / 6.92 pounds 3139 g / 30.8 N	18.84 kg / 41.52 pounds ~0 Gs
3 mm	20.18 kg / 44.49 pounds 3 923 Gs	3.03 kg / 6.67 pounds 3027 g / 29.7 N	18.16 kg / 40.04 pounds ~0 Gs
5 mm	18.56 kg / 40.93 pounds 3 763 Gs	2.78 kg / 6.14 pounds 2785 g / 27.3 N	16.71 kg / 36.83 pounds ~0 Gs
10 mm	14.25 kg / 31.41 pounds 3 296 Gs	2.14 kg / 4.71 pounds 2137 g / 21.0 N	12.82 kg / 28.27 pounds ~0 Gs
20 mm	7.07 kg / 15.59 pounds 2 322 Gs	1.06 kg / 2.34 pounds 1061 g / 10.4 N	6.37 kg / 14.03 pounds ~0 Gs
50 mm	0.64 kg / 1.40 pounds 697 Gs	0.10 kg / 0.21 pounds 96 g / 0.9 N	0.57 kg / 1.26 pounds ~0 Gs
60 mm	0.31 kg / 0.68 pounds 484 Gs	0.05 kg / 0.10 pounds 46 g / 0.5 N	0.28 kg / 0.61 pounds ~0 Gs
70 mm	0.16 kg / 0.35 pounds 346 Gs	0.02 kg / 0.05 pounds 24 g / 0.2 N	0.14 kg / 0.31 pounds ~0 Gs
80 mm	0.08 kg / 0.19 pounds 254 Gs	0.01 kg / 0.03 pounds 13 g / 0.1 N	0.08 kg / 0.17 pounds ~0 Gs
90 mm	0.05 kg / 0.11 pounds 191 Gs	0.01 kg / 0.02 pounds 7 g / 0.1 N	0.04 kg / 0.10 pounds ~0 Gs
100 mm	0.03 kg / 0.06 pounds 147 Gs	0.00 kg / 0.01 pounds 4 g / 0.0 N	0.03 kg / 0.06 pounds ~0 Gs

Two strong neodymiums interact from a significantly greater distance than a magnet and sheet setup. The setup of two magnets generates a stronger field and a wider radius of operation. Want to build a powerful holder? Apply two magnets instead of a neodymium and a steel. Be careful that when bringing together two magnets, the collision energy is huge. The repulsion force is slightly lower than the attraction, but still impressive.
*Flux density between like poles is approximately ~0 Gs in the exact middle between the magnets (resulting from vector opposition).
* Estimates show friction force of dual identical neodymium magnets (friction coefficient ~0.15 for Ni-Ni plating).

Table 7: Protective zones (electronics) - precautionary measures
MP 36.2x11/6x7.5 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	13.5 cm
Hearing aid	10 Gs (1.0 mT)	10.5 cm
Mechanical watch	20 Gs (2.0 mT)	8.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	6.5 cm
Car key	50 Gs (5.0 mT)	6.0 cm
Payment card	400 Gs (40.0 mT)	2.5 cm
HDD hard drive	600 Gs (60.0 mT)	2.0 cm

Powerful magnet radiation poses a serious hazard to IT equipment and medical implants. These magnets generate a flux that destroys function of sensitive medical devices. Remember: the invisible magnetic field passes through tissues and housings. Increased vigilance must be taken by people with hearing aids and drug dispensers. Influence will be felt by: automatic timepieces, car keys, membranes, and screens. Do not place the magnet near cards, hard drives, or precise measuring instruments.

Table 8: Dynamics (kinetic energy) - warning
MP 36.2x11/6x7.5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	20.79 km/h (5.78 m/s)	0.94 J
30 mm	30.72 km/h (8.53 m/s)	2.05 J
50 mm	39.36 km/h (10.93 m/s)	3.36 J
100 mm	55.61 km/h (15.45 m/s)	6.72 J

NdFeB products are very brittle – a violent impact against metal can result in shattering. Control the attraction moment – a neodymium left loose becomes dangerous. Striking energy can trigger coating fragments or dangerous crushing to skin. Hold the magnet firmly during bringing near metal so it doesn't hit violently against the steel surface. A collision at high speed means shattering of the magnet. Wear safety glasses when working with powerful specimens.

Table 9: Corrosion resistance
MP 36.2x11/6x7.5 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (P_c)
MP 36.2x11/6x7.5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	21 038 Mx	210.4 µWb
P_c Coefficient	0.26	Low (Flat)

Flux value passing through the magnet pole. 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)
MP 36.2x11/6x7.5 / N38

Environment	Effective steel pull	Effect
Air (land)	17.12 kg	Standard
Water (riverbed)	19.60 kg (+2.48 kg buoyancy gain)	+14.5%

Rust risk: Standard nickel requires drying after every contact with moisture; lack of maintenance will lead to rust spots.

The magnetic field penetrates through water without any losses. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Sliding resistance

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

2. Plate thickness effect

*Thin metal sheet (e.g. 0.5mm PC case) severely reduces the holding force.

3. Power loss vs temp

*For N38 grade, 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) = 0.26

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 specification and ecology

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%

Sustainability

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: 030248-2026

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The ring magnet with a hole MP 36.2x11/6x7.5 / N38 is created for permanent mounting, where glue might fail or be insufficient. Thanks to the hole (often for a screw), this model enables quick installation to wood, wall, plastic, or metal. It is also often used in advertising for fixing signs and in workshops for organizing tools.

This is a crucial issue when working with model MP 36.2x11/6x7.5 / N38. Neodymium magnets are sintered ceramics, which means they are very brittle and inelastic. One turn too many can destroy the magnet, so do it slowly. The flat screw head should evenly press the magnet. Remember: cracking during assembly results from material properties, not a product defect.

Moisture can penetrate micro-cracks in the coating and cause oxidation of the magnet. Damage to the protective layer during assembly is the most common cause of rusting. This product is dedicated for inside building use. For outdoor applications, we recommend choosing rubberized holders or additional protection with varnish.

The inner hole diameter determines the maximum size of the mounting element. For magnets with a straight hole, a conical head can act like a wedge and burst the magnet. Always check that the screw head is not larger than the outer diameter of the magnet (36.2 mm), so it doesn't protrude beyond the outline.

The presented product is a ring magnet with dimensions Ø36.2 mm (outer diameter) and height 7.5 mm. The key parameter here is the holding force amounting to approximately 17.12 kg (force ~167.95 N). The product has a [NiCuNi] coating and is made of NdFeB material. Inner hole dimension: 11/6 mm.

These magnets are magnetized axially (through the thickness), which means one flat side is the N pole and the other is S. In the case of connecting two rings, make sure one is turned the right way. When ordering a larger quantity, magnets are usually packed in stacks, where they are already naturally paired.

Strengths and weaknesses of neodymium magnets.

Strengths

In addition to their long-term stability, neodymium magnets provide the following advantages:

They have unchanged lifting capacity, and over around 10 years their attraction force decreases symbolically – ~1% (in testing),
They feature excellent resistance to magnetic field loss when exposed to external magnetic sources,
By covering with a smooth coating of silver, the element has an nice look,
Magnets have maximum magnetic induction on the active area,
Due to their durability and thermal resistance, neodymium magnets can operate (depending on the shape) even at high temperatures reaching 230°C or more...
Possibility of precise shaping as well as optimizing to individual applications,
Huge importance in innovative solutions – they are used in magnetic memories, motor assemblies, precision medical tools, also other advanced devices.
Compactness – despite small sizes they generate large force, making them ideal for precision applications

Limitations

Disadvantages of neodymium magnets:

At strong impacts they can crack, therefore we recommend placing them in special holders. A metal housing provides additional protection against damage, as well as 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 power decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
Magnets exposed to a humid environment can corrode. Therefore while using outdoors, we suggest using water-impermeable magnets made of rubber, plastic or other material resistant to moisture
Due to limitations in producing nuts and complicated forms in magnets, we recommend using a housing - magnetic mount.
Possible danger related to microscopic parts of magnets pose a threat, if swallowed, which is particularly important in the aspect of protecting the youngest. Furthermore, small components of these devices can complicate diagnosis medical after entering the body.
With large orders the cost of neodymium magnets can be a barrier,

Lifting parameters

Maximum magnetic pulling force – what affects it?

The declared magnet strength concerns the peak performance, measured under ideal test conditions, meaning:

on a block made of mild steel, optimally conducting the magnetic flux
possessing a thickness of at least 10 mm to avoid saturation
with an polished contact surface
with direct contact (no coatings)
under axial application of breakaway force (90-degree angle)
at ambient temperature room level

What influences lifting capacity in practice

Real force is influenced by specific conditions, mainly (from most important):

Air gap (betwixt the magnet and the plate), as even a microscopic clearance (e.g. 0.5 mm) leads to a reduction in force by up to 50% (this also applies to varnish, rust or debris).
Direction of force – highest force is available only during pulling at a 90° angle. The force required to slide of the magnet along the plate is typically many times lower (approx. 1/5 of the lifting capacity).
Plate thickness – insufficiently thick steel causes magnetic saturation, causing part of the flux to be wasted into the air.
Chemical composition of the base – mild steel gives the best results. Higher carbon content decrease magnetic properties and lifting capacity.
Surface structure – the more even the surface, the larger the contact zone and higher the lifting capacity. Roughness creates an air distance.
Thermal conditions – NdFeB sinters have a sensitivity to temperature. When it is hot they are weaker, and at low temperatures gain strength (up to a certain limit).

Lifting capacity was measured by applying a polished steel plate of suitable thickness (min. 20 mm), under vertically applied force, however under shearing force the holding force is lower. Moreover, even a small distance between the magnet and the plate lowers the lifting capacity.

Warnings

Swallowing risk

Absolutely keep magnets away from children. Choking hazard is significant, and the effects of magnets connecting inside the body are life-threatening.

Crushing force

Big blocks can crush fingers instantly. Never place your hand between two strong magnets.

Nickel allergy

It is widely known that the nickel plating (the usual finish) is a common allergen. If you have an allergy, prevent touching magnets with bare hands or select versions in plastic housing.

Data carriers

Avoid bringing magnets close to a wallet, computer, or TV. The magnetic field can irreversibly ruin these devices and wipe information from cards.

Life threat

Individuals with a pacemaker must keep an absolute distance from magnets. The magnetic field can stop the operation of the implant.

Permanent damage

Do not overheat. NdFeB magnets are susceptible to temperature. If you require resistance above 80°C, inquire about HT versions (H, SH, UH).

Dust explosion hazard

Machining of NdFeB material carries a risk of fire risk. Neodymium dust oxidizes rapidly with oxygen and is difficult to extinguish.

GPS Danger

Note: rare earth magnets generate a field that interferes with precision electronics. Keep a safe distance from your mobile, device, and GPS.

Shattering risk

NdFeB magnets are sintered ceramics, which means they are very brittle. Impact of two magnets leads to them breaking into small pieces.

Caution required

Exercise caution. Neodymium magnets act from a long distance and connect with massive power, often quicker than you can react.

Security! Need more info? Read our article: Are neodymium magnets dangerous?

MP 36.2x11/6x7.5 / N38 - ring magnet

Technical details - MP 36.2x11/6x7.5 / N38 - ring magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the product - report

Table 1: Static pull force (pull vs distance) - power drop MP 36.2x11/6x7.5 / N38

Table 2: Slippage hold (vertical surface) MP 36.2x11/6x7.5 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces MP 36.2x11/6x7.5 / N38

Table 4: Material efficiency (substrate influence) - power losses MP 36.2x11/6x7.5 / N38

Table 5: Thermal resistance (stability) - resistance threshold MP 36.2x11/6x7.5 / N38

Table 6: Two magnets (repulsion) - field range MP 36.2x11/6x7.5 / N38

Table 7: Protective zones (electronics) - precautionary measures MP 36.2x11/6x7.5 / N38

Table 8: Dynamics (kinetic energy) - warning MP 36.2x11/6x7.5 / N38

Table 9: Corrosion resistance MP 36.2x11/6x7.5 / N38

Table 10: Electrical data (Pc) MP 36.2x11/6x7.5 / N38

Table 11: Underwater work (magnet fishing) MP 36.2x11/6x7.5 / N38

1. Sliding resistance

2. Plate thickness effect

3. Power loss vs temp

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

Material specification

Sustainability

Pulling force

Magnetic Field

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Strengths and weaknesses of neodymium magnets.

Strengths

Limitations

Lifting parameters

Maximum magnetic pulling force – what affects it?

What influences lifting capacity in practice

Warnings

Swallowing risk

Crushing force

Nickel allergy

Data carriers

Life threat

Permanent damage

Dust explosion hazard

GPS Danger

Shattering risk

Caution required

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs distance) - power drop
MP 36.2x11/6x7.5 / N38

Table 2: Slippage hold (vertical surface)
MP 36.2x11/6x7.5 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MP 36.2x11/6x7.5 / N38

Table 4: Material efficiency (substrate influence) - power losses
MP 36.2x11/6x7.5 / N38

Table 5: Thermal resistance (stability) - resistance threshold
MP 36.2x11/6x7.5 / N38

Table 6: Two magnets (repulsion) - field range
MP 36.2x11/6x7.5 / N38

Table 7: Protective zones (electronics) - precautionary measures
MP 36.2x11/6x7.5 / N38

Table 8: Dynamics (kinetic energy) - warning
MP 36.2x11/6x7.5 / N38

Table 9: Corrosion resistance
MP 36.2x11/6x7.5 / N38

Table 10: Electrical data (P_c)
MP 36.2x11/6x7.5 / N38

Table 11: Underwater work (magnet fishing)
MP 36.2x11/6x7.5 / N38