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MPL 35x35x10 / N38 - lamellar 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

lamellar magnet

Catalog no 020144

GTIN/EAN: 5906301811503

length

35 mm [±0,1 mm]

Width

35 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

91.88 g

Magnetization Direction

↑ axial

Load capacity

26.88 kg / 263.71 N

Magnetic Induction

282.90 mT / 2829 Gs

Coating

[NiCuNi] Nickel

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Technical details - MPL 35x35x10 / N38 - lamellar magnet

Specification / characteristics - MPL 35x35x10 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020144
GTIN/EAN	5906301811503
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	35 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	91.88 g
Magnetization Direction	↑ axial
Load capacity ~ ?	26.88 kg / 263.71 N
Magnetic Induction ~ ?	282.90 mT / 2829 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 35x35x10 / 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

Engineering simulation of the product - technical parameters

The following values represent the outcome of a physical calculation. Results are based on models for the material Nd₂Fe₁₄B. Actual performance may differ from theoretical values. Please consider these data as a preliminary roadmap during assembly planning.

Table 1: Static pull force (pull vs distance) - characteristics
MPL 35x35x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2829 Gs 282.9 mT	26.88 kg / 59.26 pounds 26880.0 g / 263.7 N	critical level
1 mm	2727 Gs 272.7 mT	24.98 kg / 55.08 pounds 24982.7 g / 245.1 N	critical level
2 mm	2613 Gs 261.3 mT	22.94 kg / 50.57 pounds 22939.0 g / 225.0 N	critical level
3 mm	2491 Gs 249.1 mT	20.84 kg / 45.95 pounds 20841.0 g / 204.4 N	critical level
5 mm	2232 Gs 223.2 mT	16.73 kg / 36.88 pounds 16730.5 g / 164.1 N	critical level
10 mm	1600 Gs 160.0 mT	8.60 kg / 18.96 pounds 8600.7 g / 84.4 N	warning
15 mm	1102 Gs 110.2 mT	4.08 kg / 9.00 pounds 4082.9 g / 40.1 N	warning
20 mm	757 Gs 75.7 mT	1.93 kg / 4.25 pounds 1925.7 g / 18.9 N	weak grip
30 mm	376 Gs 37.6 mT	0.48 kg / 1.05 pounds 475.7 g / 4.7 N	weak grip
50 mm	122 Gs 12.2 mT	0.05 kg / 0.11 pounds 49.9 g / 0.5 N	weak grip

Grip strength weakens drastically with every subsequent millimeter of spacing. Remember that every additional insulation layer (e.g., contamination, paint, veneer) noticeably weakens the grip. Neodymiums work strongest at the point of direct contact; air break kills the force. See how quickly the pull force drop, when the product does not touch flatly to the steel surface. When designing the arrangement, discard redundant distances.

Table 2: Vertical force (vertical surface)
MPL 35x35x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	5.38 kg / 11.85 pounds 5376.0 g / 52.7 N
1 mm	Stal (~0.2)	5.00 kg / 11.01 pounds 4996.0 g / 49.0 N
2 mm	Stal (~0.2)	4.59 kg / 10.11 pounds 4588.0 g / 45.0 N
3 mm	Stal (~0.2)	4.17 kg / 9.19 pounds 4168.0 g / 40.9 N
5 mm	Stal (~0.2)	3.35 kg / 7.38 pounds 3346.0 g / 32.8 N
10 mm	Stal (~0.2)	1.72 kg / 3.79 pounds 1720.0 g / 16.9 N
15 mm	Stal (~0.2)	0.82 kg / 1.80 pounds 816.0 g / 8.0 N
20 mm	Stal (~0.2)	0.39 kg / 0.85 pounds 386.0 g / 3.8 N
30 mm	Stal (~0.2)	0.10 kg / 0.21 pounds 96.0 g / 0.9 N
50 mm	Stal (~0.2)	0.01 kg / 0.02 pounds 10.0 g / 0.1 N

The following data presents the approximate holding capacity required to cause the downward movement of the magnet down on a vertical metal surface (considering standard friction). This parameter varies with the gap size between the magnet and the metal.

Table 3: Vertical assembly (shearing) - vertical pull
MPL 35x35x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	8.06 kg / 17.78 pounds 8064.0 g / 79.1 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	5.38 kg / 11.85 pounds 5376.0 g / 52.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	2.69 kg / 5.93 pounds 2688.0 g / 26.4 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	13.44 kg / 29.63 pounds 13440.0 g / 131.8 N

When placing a holder on a upright wall (e.g., a fridge), it will only hold only approx. 20%-30% of its nominal power. Gravitational force as well as a weak degree of grip mean that holders slide down easier than they pull off. Designing a vertical fastening? Consider that the sliding force is much weaker than the perpendicular breakaway force. On a smooth steel, the holder will give way 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 35x35x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	1.34 kg / 2.96 pounds 1344.0 g / 13.2 N
1 mm	13%	3.36 kg / 7.41 pounds 3360.0 g / 33.0 N
2 mm	25%	6.72 kg / 14.82 pounds 6720.0 g / 65.9 N
3 mm	38%	10.08 kg / 22.22 pounds 10080.0 g / 98.9 N
5 mm	63%	16.80 kg / 37.04 pounds 16800.0 g / 164.8 N
10 mm	100%	26.88 kg / 59.26 pounds 26880.0 g / 263.7 N
11 mm	100%	26.88 kg / 59.26 pounds 26880.0 g / 263.7 N
12 mm	100%	26.88 kg / 59.26 pounds 26880.0 g / 263.7 N

A thin sheet is incapable of conduct the full magnetic flux, which weakens actual performance of the magnet. If you attach a powerful product to a thin surface, the flux will penetrate right through and the pull force will drop sharply. To achieve full efficiency of this magnet's potential, you require a sufficiently solid element of metal. The saturation phenomenon means that on sheet metal structures (e.g., thin profiles), the magnet holds weaker. We suggest choosing the steel thickness according to the table below.

Table 5: Working in heat (stability) - thermal limit
MPL 35x35x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	26.88 kg / 59.26 pounds 26880.0 g / 263.7 N	OK
40 °C	-2.2%	26.29 kg / 57.96 pounds 26288.6 g / 257.9 N	OK
60 °C	-4.4%	25.70 kg / 56.65 pounds 25697.3 g / 252.1 N
80 °C	-6.6%	25.11 kg / 55.35 pounds 25105.9 g / 246.3 N
100 °C	-28.8%	19.14 kg / 42.19 pounds 19138.6 g / 187.7 N

Standard neodymium magnets change their properties strength above the temperature limit. Watch out for overheating – high temperature can permanently demagnetize this product. As the temperature rises, the neodymium's force momentarily lowers. Refrain from using this magnet close to ovens exceeding its safe range. Ignoring the limit will result in irreversible degradation of magnetic properties.

*Technical advisory: Heat tolerance is determined by both grade, but also on the magnet's shape. Low-profile magnets (low permeance coefficient) are more susceptible to demagnetization at lower temperatures than long magnets. Warning indicator in the table indicates permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 35x35x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	60.43 kg / 133.22 pounds 4 428 Gs	9.06 kg / 19.98 pounds 9064 g / 88.9 N	N/A
1 mm	58.36 kg / 128.67 pounds 5 560 Gs	8.75 kg / 19.30 pounds 8754 g / 85.9 N	52.53 kg / 115.80 pounds ~0 Gs
2 mm	56.16 kg / 123.82 pounds 5 454 Gs	8.42 kg / 18.57 pounds 8424 g / 82.6 N	50.55 kg / 111.44 pounds ~0 Gs
3 mm	53.89 kg / 118.81 pounds 5 343 Gs	8.08 kg / 17.82 pounds 8084 g / 79.3 N	48.50 kg / 106.93 pounds ~0 Gs
5 mm	49.22 kg / 108.50 pounds 5 106 Gs	7.38 kg / 16.28 pounds 7382 g / 72.4 N	44.29 kg / 97.65 pounds ~0 Gs
10 mm	37.61 kg / 82.92 pounds 4 463 Gs	5.64 kg / 12.44 pounds 5642 g / 55.3 N	33.85 kg / 74.63 pounds ~0 Gs
20 mm	19.33 kg / 42.63 pounds 3 200 Gs	2.90 kg / 6.39 pounds 2900 g / 28.5 N	17.40 kg / 38.36 pounds ~0 Gs
50 mm	2.10 kg / 4.64 pounds 1 056 Gs	0.32 kg / 0.70 pounds 316 g / 3.1 N	1.89 kg / 4.18 pounds ~0 Gs
60 mm	1.07 kg / 2.36 pounds 753 Gs	0.16 kg / 0.35 pounds 160 g / 1.6 N	0.96 kg / 2.12 pounds ~0 Gs
70 mm	0.57 kg / 1.26 pounds 550 Gs	0.09 kg / 0.19 pounds 86 g / 0.8 N	0.51 kg / 1.13 pounds ~0 Gs
80 mm	0.32 kg / 0.70 pounds 411 Gs	0.05 kg / 0.11 pounds 48 g / 0.5 N	0.29 kg / 0.63 pounds ~0 Gs
90 mm	0.19 kg / 0.41 pounds 313 Gs	0.03 kg / 0.06 pounds 28 g / 0.3 N	0.17 kg / 0.37 pounds ~0 Gs
100 mm	0.11 kg / 0.25 pounds 244 Gs	0.02 kg / 0.04 pounds 17 g / 0.2 N	0.10 kg / 0.22 pounds ~0 Gs

Two magnets interact from a wider radius than a magnet and steel combination. The setup of two magnets creates a more powerful interaction and a wider radius of operation. Designing a solid fastener? Use a pair of magnets instead of a neodymium and a striker plate. Exercise caution that when attracting two neodymiums, the impact force is extreme. The repulsion force is slightly lower than the connection force, but still impressive.
*Flux density in repulsion mode drops to ~0 Gs in the exact middle of the gap (resulting from vector opposition).
Important: Calculations refer to shear force of two same neodymium magnets (friction ~0.15 for Ni-Ni plating).

Table 7: Safety (HSE) (electronics) - precautionary measures
MPL 35x35x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	16.5 cm
Hearing aid	10 Gs (1.0 mT)	13.0 cm
Mechanical watch	20 Gs (2.0 mT)	10.0 cm
Mobile device	40 Gs (4.0 mT)	8.0 cm
Remote	50 Gs (5.0 mT)	7.5 cm
Payment card	400 Gs (40.0 mT)	3.0 cm
HDD hard drive	600 Gs (60.0 mT)	2.5 cm

A strong magnetic field is a large risk to IT equipment and medical implants. These neodymiums produce a flux that destroys function of digital equipment. Be aware: the invisible magnetic field penetrates the body and plastic. Special caution must be exercised by people with hearing aids and insulin pumps. Influence will be felt by: automatic timepieces, remotes, membranes, and displays. Do not place the magnet near cards, hard drives, or precise measuring instruments.

Table 8: Dynamics (kinetic energy) - collision effects
MPL 35x35x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	20.41 km/h (5.67 m/s)	1.48 J
30 mm	30.21 km/h (8.39 m/s)	3.23 J
50 mm	38.62 km/h (10.73 m/s)	5.29 J
100 mm	54.55 km/h (15.15 m/s)	10.55 J

NdFeB products are delicate – a strong collision with metal causes immediate chipping. Pay attention to connection velocity – a magnet released freely turns into a projectile. Striking energy can cause material chips or injury to skin. Always hold the magnet during bringing near metal so it doesn't slam with momentum against the metal. A contact at a velocity of dozens of km/h ends with a crack of the magnet. Wear safety glasses when playing with powerful specimens.

Table 9: Surface protection spec
MPL 35x35x10 / 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 SST (salt spray test) is an industry standard for determining coating lifespan in harsh conditions. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (P_c)
MPL 35x35x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	38 021 Mx	380.2 µWb
P_c Coefficient	0.35	Low (Flat)

Flux value emitted by the pole surface. Key data in coil applications as well as sensors. The P_c coefficient determines the working geometry.

Table 11: Underwater work (magnet fishing)
MPL 35x35x10 / N38

Environment	Effective steel pull	Effect
Air (land)	26.88 kg	Standard
Water (riverbed)	30.78 kg (+3.90 kg buoyancy gain)	+14.5%

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

Contrary to myths, water does not block the magnetic field. Buoyancy helps in lifting finds.

1. Vertical hold

*Caution: On a vertical wall, the magnet retains only approx. 20-30% of its perpendicular strength.

2. Steel saturation

*Thin steel (e.g. computer case) significantly weakens the holding force.

3. Power loss vs temp

*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) = 0.35

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%

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: 020144-2026

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Model MPL 35x35x10 / N38 features a low profile and professional pulling force, making it a perfect solution for building separators and machines. As a block magnet with high power (approx. 26.88 kg), this product is available immediately from our warehouse in Poland. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.

Separating strong flat magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. To separate the MPL 35x35x10 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend care, because after separation, the magnets may want to violently snap back together, which threatens pinching the skin. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

They constitute a key element in the production of generators and material handling systems. They work great as fasteners under tiles, wood, or glass. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

For mounting flat magnets MPL 35x35x10 / N38, it is best to use strong epoxy glues (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Remember to clean and degrease the magnet surface before gluing, which significantly increases the adhesion of the glue to the nickel coating.

Standardly, the MPL 35x35x10 / N38 model is magnetized axially (dimension 10 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. This is the most popular configuration for block magnets used in separators and holders.

This model is characterized by dimensions 35x35x10 mm, which, at a weight of 91.88 g, makes it an element with impressive energy density. The key parameter here is the holding force amounting to approximately 26.88 kg (force ~263.71 N), which, with such a compact shape, proves the high grade of the material. The product meets the standards for N38 grade magnets.

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.

Advantages

Besides their magnetic performance, neodymium magnets are valued for these benefits:

They do not lose power, even over around 10 years – the decrease in power is only ~1% (according to tests),
Neodymium magnets are distinguished by remarkably resistant to demagnetization caused by external magnetic fields,
Thanks to the smooth finish, the coating of Ni-Cu-Ni, gold-plated, or silver-plated gives an modern appearance,
Magnetic induction on the top side of the magnet turns out to be extremely intense,
Thanks to resistance to high temperature, they are capable of working (depending on the shape) even at temperatures up to 230°C and higher...
In view of the possibility of free molding and adaptation to unique solutions, magnetic components can be produced in a variety of shapes and sizes, which increases their versatility,
Universal use in innovative solutions – they are commonly used in magnetic memories, brushless drives, precision medical tools, also industrial machines.
Thanks to efficiency per cm³, small magnets offer high operating force, occupying minimum space,

Disadvantages

Disadvantages of neodymium magnets:

Brittleness is one of their disadvantages. Upon strong impact they can break. We recommend keeping them in a special holder, which not only secures them against impacts but also increases their durability
We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
They rust in a humid environment - during use outdoors we advise using waterproof magnets e.g. in rubber, plastic
Due to limitations in realizing threads and complex forms in magnets, we propose using cover - magnetic mechanism.
Health risk related to microscopic parts of magnets are risky, in case of ingestion, which becomes key in the context of child health protection. It is also worth noting that small components of these products are able to be problematic in diagnostics 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

Breakaway strength of the magnet in ideal conditions – what affects it?

Breakaway force was determined for optimal configuration, assuming:

using a plate made of high-permeability steel, functioning as a magnetic yoke
possessing a thickness of at least 10 mm to ensure full flux closure
with a surface free of scratches
with direct contact (without coatings)
for force acting at a right angle (pull-off, not shear)
at standard ambient temperature

Practical aspects of lifting capacity – factors

Real force impacted by specific conditions, such as (from priority):

Distance – the presence of foreign body (rust, tape, air) interrupts the magnetic circuit, which lowers capacity steeply (even by 50% at 0.5 mm).
Direction of force – maximum parameter is obtained only during pulling at a 90° angle. The resistance to sliding of the magnet along the plate is usually many times smaller (approx. 1/5 of the lifting capacity).
Wall thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field passes through the material instead of generating force.
Material composition – different alloys reacts the same. Alloy additives weaken the interaction with the magnet.
Surface finish – ideal contact is obtained only on smooth steel. Rough texture reduce the real contact area, reducing force.
Thermal factor – hot environment weakens pulling force. Exceeding the limit temperature can permanently demagnetize the magnet.

Holding force was checked on the plate surface of 20 mm thickness, when the force acted perpendicularly, whereas under shearing force the load capacity is reduced by as much as 5 times. Moreover, even a minimal clearance between the magnet’s surface and the plate lowers the holding force.

Precautions when working with NdFeB magnets

Health Danger

Patients with a pacemaker must maintain an safe separation from magnets. The magnetic field can disrupt the functioning of the implant.

GPS Danger

Navigation devices and mobile phones are extremely susceptible to magnetic fields. Direct contact with a strong magnet can permanently damage the internal compass in your phone.

Eye protection

NdFeB magnets are sintered ceramics, which means they are prone to chipping. Collision of two magnets will cause them cracking into small pieces.

Bodily injuries

Protect your hands. Two large magnets will snap together instantly with a force of several hundred kilograms, crushing anything in their path. Be careful!

Flammability

Dust generated during grinding of magnets is flammable. Do not drill into magnets without proper cooling and knowledge.

Power loss in heat

Standard neodymium magnets (grade N) lose power when the temperature goes above 80°C. Damage is permanent.

Product not for children

Always keep magnets out of reach of children. Risk of swallowing is significant, and the consequences of magnets clamping inside the body are life-threatening.

Respect the power

Handle with care. Neodymium magnets act from a distance and connect with huge force, often faster than you can react.

Skin irritation risks

Studies show that nickel (standard magnet coating) is a common allergen. For allergy sufferers, prevent touching magnets with bare hands or opt for coated magnets.

Safe distance

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

Danger! Learn more about hazards in the article: Safety of working with magnets.

MPL 35x35x10 / N38 - lamellar magnet

Technical details - MPL 35x35x10 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the product - technical parameters

Table 1: Static pull force (pull vs distance) - characteristics MPL 35x35x10 / N38

Table 2: Vertical force (vertical surface) MPL 35x35x10 / N38

Table 3: Vertical assembly (shearing) - vertical pull MPL 35x35x10 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection MPL 35x35x10 / N38

Table 5: Working in heat (stability) - thermal limit MPL 35x35x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system MPL 35x35x10 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures MPL 35x35x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects MPL 35x35x10 / N38

Table 9: Surface protection spec MPL 35x35x10 / N38

Table 10: Electrical data (Pc) MPL 35x35x10 / N38

Table 11: Underwater work (magnet fishing) MPL 35x35x10 / N38

1. Vertical hold

2. Steel saturation

3. Power loss vs temp

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

Chemical composition

Environmental data

Force (pull)

Magnetic Induction

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MPL 40x10x4x2[7/3.5] / N38 - lamellar magnet

Strengths as well as weaknesses of Nd2Fe14B magnets.

Advantages

Disadvantages

Lifting parameters

Breakaway strength of the magnet in ideal conditions – what affects it?

Practical aspects of lifting capacity – factors

Precautions when working with NdFeB magnets

Health Danger

GPS Danger

Eye protection

Bodily injuries

Flammability

Power loss in heat

Product not for children

Respect the power

Skin irritation risks

Safe distance

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs distance) - characteristics
MPL 35x35x10 / N38

Table 2: Vertical force (vertical surface)
MPL 35x35x10 / N38

Table 3: Vertical assembly (shearing) - vertical pull
MPL 35x35x10 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 35x35x10 / N38

Table 5: Working in heat (stability) - thermal limit
MPL 35x35x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 35x35x10 / N38

Table 7: Safety (HSE) (electronics) - precautionary measures
MPL 35x35x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects
MPL 35x35x10 / N38

Table 9: Surface protection spec
MPL 35x35x10 / N38

Table 10: Electrical data (P_c)
MPL 35x35x10 / N38

Table 11: Underwater work (magnet fishing)
MPL 35x35x10 / N38

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.