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MPL 35x7x3 / N38 - lamellar 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

lamellar magnet

Catalog no 020145

GTIN/EAN: 5906301811510

5.00

length

35 mm [±0,1 mm]

Width

7 mm [±0,1 mm]

Height

3 mm [±0,1 mm]

Weight

5.51 g

Magnetization Direction

↑ axial

Load capacity

6.21 kg / 60.89 N

Magnetic Induction

285.96 mT / 2860 Gs

Coating

[NiCuNi] Nickel

see parameters »

2.99 ZŁ with VAT / pcs + price for transport

2.43 ZŁ net + 23% VAT / pcs

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Technical parameters - MPL 35x7x3 / N38 - lamellar magnet

Specification / characteristics - MPL 35x7x3 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020145
GTIN/EAN	5906301811510
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
length	35 mm [±0,1 mm]
Width	7 mm [±0,1 mm]
Height	3 mm [±0,1 mm]
Weight	5.51 g
Magnetization Direction	↑ axial
Load capacity ~ ?	6.21 kg / 60.89 N
Magnetic Induction ~ ?	285.96 mT / 2860 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 35x7x3 / N38 - lamellar 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 - data

These information constitute the direct effect of a engineering analysis. Values are based on algorithms for the material Nd₂Fe₁₄B. Actual conditions might slightly differ. Please consider these calculations as a reference point for designers.

Table 1: Static force (pull vs distance) - characteristics
MPL 35x7x3 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2858 Gs 285.8 mT	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N	warning
1 mm	2328 Gs 232.8 mT	4.12 kg / 9.09 LBS 4121.1 g / 40.4 N	warning
2 mm	1801 Gs 180.1 mT	2.47 kg / 5.44 LBS 2467.6 g / 24.2 N	warning
3 mm	1376 Gs 137.6 mT	1.44 kg / 3.18 LBS 1440.7 g / 14.1 N	safe
5 mm	832 Gs 83.2 mT	0.53 kg / 1.16 LBS 526.9 g / 5.2 N	safe
10 mm	318 Gs 31.8 mT	0.08 kg / 0.17 LBS 77.1 g / 0.8 N	safe
15 mm	158 Gs 15.8 mT	0.02 kg / 0.04 LBS 18.9 g / 0.2 N	safe
20 mm	89 Gs 8.9 mT	0.01 kg / 0.01 LBS 6.0 g / 0.1 N	safe
30 mm	35 Gs 3.5 mT	0.00 kg / 0.00 LBS 1.0 g / 0.0 N	safe
50 mm	10 Gs 1.0 mT	0.00 kg / 0.00 LBS 0.1 g / 0.0 N	safe

Magnetic force decreases drastically with every subsequent millimeter of gap. Keep in mind that every additional insulation layer (e.g., dirt, varnish, dust) strongly reduces the pull force. Neodymiums hold optimally at the point of direct contact; air break drastically cuts the force. See how quickly the load capacity plummet, when the magnet does not adhere directly to the steel surface. When designing the mounting, discard redundant distances.

Table 2: Sliding hold (wall)
MPL 35x7x3 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	1.24 kg / 2.74 LBS 1242.0 g / 12.2 N
1 mm	Stal (~0.2)	0.82 kg / 1.82 LBS 824.0 g / 8.1 N
2 mm	Stal (~0.2)	0.49 kg / 1.09 LBS 494.0 g / 4.8 N
3 mm	Stal (~0.2)	0.29 kg / 0.63 LBS 288.0 g / 2.8 N
5 mm	Stal (~0.2)	0.11 kg / 0.23 LBS 106.0 g / 1.0 N
10 mm	Stal (~0.2)	0.02 kg / 0.04 LBS 16.0 g / 0.2 N
15 mm	Stal (~0.2)	0.00 kg / 0.01 LBS 4.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 2.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N

The following data presents the theoretical holding capacity sufficient to start the shifting of the magnet vertically against a vertical metal surface (considering typical friction). This parameter varies with the distance between the magnet and the surface.

Table 3: Wall mounting (sliding) - vertical pull
MPL 35x7x3 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	1.86 kg / 4.11 LBS 1863.0 g / 18.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	1.24 kg / 2.74 LBS 1242.0 g / 12.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.62 kg / 1.37 LBS 621.0 g / 6.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	3.11 kg / 6.85 LBS 3105.0 g / 30.5 N

When hanging a holder on a vertical surface (e.g., a board), it will maintain just approx. 1/5 of nominal attraction strength. Gravity as well as a weak degree of grip influence the fact that products move down faster than they pull off. Want to create a vertical fastening? Remember that the shear force is much weaker than the maximum static pull force. On a smooth steel, the magnet will slip down under a much lighter load. Application of an anti-slip coating can effectively raise the stability.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 35x7x3 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.62 kg / 1.37 LBS 621.0 g / 6.1 N
1 mm	25%	1.55 kg / 3.42 LBS 1552.5 g / 15.2 N
2 mm	50%	3.11 kg / 6.85 LBS 3105.0 g / 30.5 N
3 mm	75%	4.66 kg / 10.27 LBS 4657.5 g / 45.7 N
5 mm	100%	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N
10 mm	100%	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N
11 mm	100%	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N
12 mm	100%	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N

A thin metal plate is not enough to focus the full magnetic flux, which squanders power of the magnet. If you install a neodymium to a weak sheet, the field will pass right through and the pull force will drop sharply. To utilize full efficiency of this neodymium's potential, you need a suitably thick backing of steel. The material oversaturation means that on delicate walls (e.g., car bodies), the holder works worse. We suggest choosing the steel dimension from these parameters.

Table 5: Working in heat (material behavior) - power drop
MPL 35x7x3 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	6.21 kg / 13.69 LBS 6210.0 g / 60.9 N	OK
40 °C	-2.2%	6.07 kg / 13.39 LBS 6073.4 g / 59.6 N	OK
60 °C	-4.4%	5.94 kg / 13.09 LBS 5936.8 g / 58.2 N
80 °C	-6.6%	5.80 kg / 12.79 LBS 5800.1 g / 56.9 N
100 °C	-28.8%	4.42 kg / 9.75 LBS 4421.5 g / 43.4 N

Standard neodymium magnets irreversibly lose parameters above the temperature limit. Avoid high temperatures – excessive heat can irreversibly damage this product. With every degree above norm, the magnet's power briefly decreases. Do not use this magnet close to heaters exceeding its working range. Exceeding the critical threshold will result in permanent loss of magnetism.

*Important note: Thermal stability depends not only on the material grade, as well as the dimension ratios. Flat magnets (pancake types) risk losing magnetic properties under lower heat stress than taller cylinders. Red status in the table points to a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field collision
MPL 35x7x3 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	12.34 kg / 27.19 LBS 4 231 Gs	1.85 kg / 4.08 LBS 1850 g / 18.2 N	N/A
1 mm	10.25 kg / 22.59 LBS 5 209 Gs	1.54 kg / 3.39 LBS 1537 g / 15.1 N	9.22 kg / 20.33 LBS ~0 Gs
2 mm	8.19 kg / 18.05 LBS 4 656 Gs	1.23 kg / 2.71 LBS 1228 g / 12.0 N	7.37 kg / 16.24 LBS ~0 Gs
3 mm	6.38 kg / 14.07 LBS 4 110 Gs	0.96 kg / 2.11 LBS 957 g / 9.4 N	5.74 kg / 12.66 LBS ~0 Gs
5 mm	3.74 kg / 8.25 LBS 3 149 Gs	0.56 kg / 1.24 LBS 562 g / 5.5 N	3.37 kg / 7.43 LBS ~0 Gs
10 mm	1.05 kg / 2.31 LBS 1 665 Gs	0.16 kg / 0.35 LBS 157 g / 1.5 N	0.94 kg / 2.08 LBS ~0 Gs
20 mm	0.15 kg / 0.34 LBS 637 Gs	0.02 kg / 0.05 LBS 23 g / 0.2 N	0.14 kg / 0.30 LBS ~0 Gs
50 mm	0.00 kg / 0.01 LBS 109 Gs	0.00 kg / 0.00 LBS 1 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
60 mm	0.00 kg / 0.00 LBS 71 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 48 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 34 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 25 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 19 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two magnetic products interact from a much further distance than a magnet and steel combination. The connection of magnet-to-magnet generates a stronger field and a wider radius of action. Designing a powerful holder? Utilize two neodymiums instead of a neodymium and a steel. Exercise caution that when connecting a pair of magnets, the impact force is extreme. The levitation is slightly lower than the connection force, but still impressive.
*The magnetic induction between like poles is approximately ~0 Gs in the exact middle between the magnets (caused by magnetic field nullification).
Important: Calculations refer to shear force of a pair of matching neodymium magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Protective zones (electronics) - precautionary measures
MPL 35x7x3 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	6.5 cm
Hearing aid	10 Gs (1.0 mT)	5.0 cm
Mechanical watch	20 Gs (2.0 mT)	4.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	3.0 cm
Car key	50 Gs (5.0 mT)	3.0 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Powerful magnet radiation is a large risk to electronics as well as medical implants. These magnets produce a field that disrupts operation of sensitive medical devices. Be aware: the unseen radiation acts through matter and housings. Exceptional care must be exercised by people with hearing aids and drug dispensers. Also at risk are: automatic timepieces, car keys, speakers, and displays. Do not place the magnet near cards, HDD media, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - warning
MPL 35x7x3 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	34.12 km/h (9.48 m/s)	0.25 J
30 mm	58.65 km/h (16.29 m/s)	0.73 J
50 mm	75.71 km/h (21.03 m/s)	1.22 J
100 mm	107.07 km/h (29.74 m/s)	2.44 J

NdFeB products are prone to chipping – a violent impact against metal can result in shattering. Pay attention to connection velocity – a neodymium left loose becomes dangerous. Impact energy can destroy the magnet or dangerous crushing to skin. 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 handling with powerful specimens.

Table 9: Anti-corrosion coating durability
MPL 35x7x3 / 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. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (P_c)
MPL 35x7x3 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	5 851 Mx	58.5 µWb
P_c Coefficient	0.25	Low (Flat)

Total magnetic flux emitted by the pole surface. Essential parameter when building generators as well as sensors. P_c value determines the working geometry.

Table 11: Submerged application
MPL 35x7x3 / N38

Environment	Effective steel pull	Effect
Air (land)	6.21 kg	Standard
Water (riverbed)	7.11 kg (+0.90 kg buoyancy gain)	+14.5%

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

In water, the magnet feels stronger thanks to Archimedes' principle. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Wall mount (shear)

*Note: On a vertical surface, the magnet retains only a fraction of its max power.

2. Steel thickness impact

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

3. Temperature resistance

*For N38 grade, the safety limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.25

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

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%

Environmental data

recyclability (EoL)	100%
recycled raw materials	~10% (pre-cons)
carbon footprint	low / zredukowany
waste code (EWC)	16 02 16

Safety card (GPSR)

responsible entity

Dhit sp. z o.o.

ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki

tel: +48 22 499 98 98 | e-mail: bok@dhit.pl

batch number/type

id: 020145-2026

Quick Unit Converter

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This product is a very powerful plate magnet made of NdFeB material, which, with dimensions of 35x7x3 mm and a weight of 5.51 g, guarantees premium class connection. This rectangular block with a force of 60.89 N is ready for shipment in 24h, allowing for rapid realization of your project. Additionally, its Ni-Cu-Ni coating protects it against corrosion in standard operating conditions, giving it an aesthetic appearance.

Separating block magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. Watch your fingers! Magnets with a force of 6.21 kg can pinch very hard and cause hematomas. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

They constitute a key element in the production of wind generators and material handling systems. They work great as fasteners under tiles, wood, or glass. Customers often choose this model for workshop organization on strips and for advanced DIY and modeling projects, where precision and power count.

Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).

Standardly, the MPL 35x7x3 / N38 model is magnetized axially (dimension 3 mm), which means that the N and S poles are located on its largest, flat surfaces. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. Such a pole arrangement ensures maximum holding capacity when pressing against the sheet, creating a closed magnetic circuit.

This model is characterized by dimensions 35x7x3 mm, which, at a weight of 5.51 g, makes it an element with impressive energy density. It is a magnetic block with dimensions 35x7x3 mm and a self-weight of 5.51 g, ready to work at temperatures up to 80°C. The protective [NiCuNi] coating secures the magnet against corrosion.

Strengths and weaknesses of rare earth magnets.

Benefits

Apart from their notable magnetic energy, neodymium magnets have these key benefits:

They have constant strength, and over nearly ten years their attraction force decreases symbolically – ~1% (in testing),
They possess excellent resistance to magnetism drop as a result of external fields,
Thanks to the shimmering finish, the surface of Ni-Cu-Ni, gold-plated, or silver gives an aesthetic appearance,
Neodymium magnets create maximum magnetic induction on a small surface, which increases force concentration,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and can function (depending on the form) even at a temperature of 230°C or more...
Possibility of precise machining as well as adjusting to atypical needs,
Huge importance in modern technologies – they are commonly used in HDD drives, motor assemblies, advanced medical instruments, as well as multitasking production systems.
Relatively small size with high pulling force – neodymium magnets offer high power in tiny dimensions, which enables their usage in miniature devices

Disadvantages

Disadvantages of neodymium magnets:

At very strong impacts they can break, therefore we recommend placing them in strong housings. A metal housing provides additional protection against damage and increases the magnet's durability.
NdFeB magnets lose force when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of strength (a factor is the shape as well as dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
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, in case of application outdoors
We recommend casing - magnetic mount, due to difficulties in realizing threads inside the magnet and complicated forms.
Health risk to health – tiny shards of magnets are risky, if swallowed, which gains importance in the context of child health protection. It is also worth noting that tiny parts of these products can complicate diagnosis medical when they are in the body.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Lifting parameters

Maximum lifting capacity of the magnet – what contributes to it?

Holding force of 6.21 kg is a theoretical maximum value executed under the following configuration:

on a plate made of mild steel, optimally conducting the magnetic field
whose thickness reaches at least 10 mm
characterized by smoothness
under conditions of gap-free contact (metal-to-metal)
for force applied at a right angle (in the magnet axis)
at standard ambient temperature

Key elements affecting lifting force

It is worth knowing that the magnet holding will differ subject to the following factors, in order of importance:

Clearance – existence of foreign body (rust, dirt, air) interrupts the magnetic circuit, which reduces capacity steeply (even by 50% at 0.5 mm).
Force direction – catalog parameter refers to detachment vertically. When applying parallel force, the magnet exhibits much less (often approx. 20-30% of maximum force).
Substrate thickness – to utilize 100% power, the steel must be adequately massive. Paper-thin metal restricts the lifting capacity (the magnet "punches through" it).
Material type – the best choice is pure iron steel. Stainless steels may generate lower lifting capacity.
Surface structure – the smoother and more polished the plate, the larger the contact zone and stronger the hold. Unevenness acts like micro-gaps.
Thermal factor – hot environment reduces magnetic field. Exceeding the limit temperature can permanently demagnetize the magnet.

Lifting capacity testing was carried out on a smooth plate of suitable thickness, under a perpendicular pulling force, however under parallel forces the load capacity is reduced by as much as fivefold. In addition, even a minimal clearance between the magnet and the plate decreases the lifting capacity.

Safe handling of NdFeB magnets

Keep away from children

Neodymium magnets are not intended for children. Eating a few magnets can lead to them connecting inside the digestive tract, which poses a severe health hazard and necessitates urgent medical intervention.

Health Danger

Life threat: Neodymium magnets can deactivate pacemakers and defibrillators. Do not approach if you have medical devices.

Safe distance

Very strong magnetic fields can destroy records on payment cards, hard drives, and other magnetic media. Keep a distance of at least 10 cm.

Protective goggles

Protect your eyes. Magnets can fracture upon violent connection, launching shards into the air. Wear goggles.

Conscious usage

Use magnets with awareness. Their powerful strength can shock even professionals. Be vigilant and do not underestimate their power.

Machining danger

Fire warning: Rare earth powder is explosive. Avoid machining magnets without safety gear as this risks ignition.

Permanent damage

Monitor thermal conditions. Heating the magnet above 80 degrees Celsius will destroy its properties and strength.

Bone fractures

Watch your fingers. Two powerful magnets will join immediately with a force of several hundred kilograms, destroying everything in their path. Exercise extreme caution!

Skin irritation risks

Some people suffer from a contact allergy to Ni, which is the typical protective layer for neodymium magnets. Extended handling may cause a rash. We strongly advise use safety gloves.

GPS Danger

Remember: neodymium magnets produce a field that interferes with sensitive sensors. Maintain a separation from your phone, device, and GPS.

Attention! Want to know more? Check our post: Are neodymium magnets dangerous?

MPL 35x7x3 / N38 - lamellar magnet

Technical parameters - MPL 35x7x3 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the product - data

Table 1: Static force (pull vs distance) - characteristics MPL 35x7x3 / N38

Table 2: Sliding hold (wall) MPL 35x7x3 / N38

Table 3: Wall mounting (sliding) - vertical pull MPL 35x7x3 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection MPL 35x7x3 / N38

Table 5: Working in heat (material behavior) - power drop MPL 35x7x3 / N38

Table 6: Magnet-Magnet interaction (attraction) - field collision MPL 35x7x3 / N38

Table 7: Protective zones (electronics) - precautionary measures MPL 35x7x3 / N38

Table 8: Impact energy (kinetic energy) - warning MPL 35x7x3 / N38

Table 9: Anti-corrosion coating durability MPL 35x7x3 / N38

Table 10: Construction data (Pc) MPL 35x7x3 / N38

Table 11: Submerged application MPL 35x7x3 / N38

1. Wall mount (shear)

2. Steel thickness impact

3. Temperature resistance

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

Chemical composition

Environmental data

Force (pull)

Magnetic Induction

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MW 16x3 / N38 - cylindrical magnet

Strengths and weaknesses of rare earth magnets.

Benefits

Disadvantages

Lifting parameters

Maximum lifting capacity of the magnet – what contributes to it?

Key elements affecting lifting force

Safe handling of NdFeB magnets

Keep away from children

Health Danger

Safe distance

Protective goggles

Conscious usage

Machining danger

Permanent damage

Bone fractures

Skin irritation risks

GPS Danger

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - characteristics
MPL 35x7x3 / N38

Table 2: Sliding hold (wall)
MPL 35x7x3 / N38

Table 3: Wall mounting (sliding) - vertical pull
MPL 35x7x3 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 35x7x3 / N38

Table 5: Working in heat (material behavior) - power drop
MPL 35x7x3 / N38

Table 6: Magnet-Magnet interaction (attraction) - field collision
MPL 35x7x3 / N38

Table 7: Protective zones (electronics) - precautionary measures
MPL 35x7x3 / N38

Table 8: Impact energy (kinetic energy) - warning
MPL 35x7x3 / N38

Table 9: Anti-corrosion coating durability
MPL 35x7x3 / N38

Table 10: Construction data (P_c)
MPL 35x7x3 / N38

Table 11: Submerged application
MPL 35x7x3 / N38