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neodymium magnets

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CM PML-10 / N45 - magnetic gripper

magnetic gripper

Catalog no 100478

GTIN: 5906301812647

5

Weight

33300 g

Magnetization Direction

↑ axial

Load capacity

1000 kg / 9806.65 N

2 019.05 with VAT / pcs + price for transport

1 641.50 ZŁ net + 23% VAT / pcs

bulk discounts:

Need more?

price from 1 pcs
1 641.50 ZŁ
2 019.05 ZŁ
price from 2 pcs
1 559.42 ZŁ
1 918.09 ZŁ
price from 3 pcs
1 477.35 ZŁ
1 817.14 ZŁ

Need advice?

Contact us by phone +48 888 99 98 98 or drop us a message through inquiry form the contact page.
Parameters along with appearance of a neodymium magnet can be estimated on our magnetic calculator.

Same-day shipping for orders placed before 14:00.

CM PML-10 / N45 - magnetic gripper

Specification/characteristics CM PML-10 / N45 - magnetic gripper
properties
values
Cat. no.
100478
GTIN
5906301812647
Production/Distribution
Dhit sp. z o.o.
Country of origin
Poland / China / Germany
Customs code
85059029
Weight
33300 g [±0,1 mm]
Magnetization Direction
↑ axial
Load capacity ~ ?
1000 kg / 9806.65 N
Manufacturing Tolerance
± 0.1 mm

Magnetic properties of material N45

properties
values
units
coercivity bHc ?
860-995
kA/m
coercivity bHc ?
10.8-12.5
kOe
energy density [Min. - Max.] ?
342-358
BH max KJ/m
energy density [Min. - Max.] ?
43-45
BH max MGOe
remenance Br [Min. - Max.] ?
13.2-13.7
kGs
remenance Br [Min. - Max.] ?
1320-1370
T
actual internal force iHc
≥ 955
kA/m
actual internal force iHc
≥ 12
kOe
max. temperature ?
≤ 80
°C

Physical properties of NdFeB

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 106
°C-1
Thermal expansion perpendicular (⊥) to orientation (M)
-(1-3) x 10-6
°C-1
Young's modulus
1.7 x 104
kg/mm²

Shopping tips

Still, caution is advised, as strong magnets can be brittle or may damage electronic devices such as phones or computers. Additionally, magnetic grippers should be properly matched to the weight and dimensions of the item being lifted, to ensure safety and effectiveness.

Advantages and disadvantages of neodymium magnets NdFeB.

In addition to their pulling strength, neodymium magnets provide the following advantages:

  • They have constant strength, and over around 10 years their performance decreases symbolically – ~1% (in testing),
  • They are highly resistant to demagnetization caused by external magnetic sources,
  • In other words, due to the metallic silver coating, the magnet obtains an stylish appearance,
  • The outer field strength of the magnet shows advanced magnetic properties,
  • With the right combination of compounds, they reach significant thermal stability, enabling operation at or above 230°C (depending on the structure),
  • Thanks to the flexibility in shaping and the capability to adapt to specific requirements, neodymium magnets can be created in various configurations, which expands their usage potential,
  • Important function in cutting-edge sectors – they are used in computer drives, electromechanical systems, medical equipment as well as high-tech tools,
  • Compactness – despite their small size, they provide high effectiveness, making them ideal for precision applications

Disadvantages of neodymium magnets:

  • They are prone to breaking when subjected to a strong impact. If the magnets are exposed to external force, they should be placed in a metal holder. The steel housing, in the form of a holder, protects the magnet from breakage and additionally reinforces its overall strength,
  • High temperatures may significantly reduce the holding force of neodymium magnets. Typically, above 80°C, they experience permanent decline in performance (depending on shape). To prevent this, we offer heat-resistant magnets marked [AH], capable of working up to 230°C, which makes them perfect for high-temperature use,
  • Magnets exposed to damp air can rust. Therefore, for outdoor applications, we suggest waterproof types made of non-metallic composites,
  • Limited ability to create complex details in the magnet – the use of a external casing is recommended,
  • Safety concern from tiny pieces may arise, if ingested accidentally, which is notable in the context of child safety. Additionally, tiny components from these magnets might interfere with diagnostics after being swallowed,
  • In cases of large-volume purchasing, neodymium magnet cost is a challenge,

Precautions

Neodymium magnets are among the most powerful magnets on Earth. The astonishing force they generate between each other can surprise you.

Make sure to review all the information we have provided. This will help you avoid harm to your body and damage to the magnets.

Keep neodymium magnets away from TV, wallet, and computer HDD.

Neodymium magnets generate intense magnetic fields that can destroy magnetic media such as floppy disks, video tapes, HDDs, credit cards, magnetic ID cards, cassette tapes, or other devices. They can also destroy videos, televisions, CRT computer monitors. Do not forget to keep neodymium magnets away from these electronic devices.

Magnets made of neodymium are delicate as well as can easily break and get damaged.

In the event of a collision between two neodymium magnets, it can result in them getting chipped. They are coated with a shiny nickel plating similar to steel, but they are not as hard. At the moment of collision between the magnets, tiny sharp metal fragments can be propelled in various directions at high speed. Eye protection is recommended.

The magnet coating is made of nickel, so be cautious if you have an allergy.

Studies clearly indicate a small percentage of people who suffer from metal allergies such as nickel. An allergic reaction often manifests as skin redness and rash. If you have a nickel allergy, you can try wearing gloves or simply avoid direct contact with nickel-plated neodymium magnets.

  Magnets should not be treated as toys. Therefore, it is not recommended for children to have access to them.

Neodymium magnets are not toys. You cannot allow them to become toys for children. In such a situation, surgery is necessary to remove them. In the worst case scenario, it can result in death.

Keep neodymium magnets away from people with pacemakers.

In the case of neodymium magnets, there is a strong magnetic field. As a result, it interferes with the operation of a heart pacemaker. However, if the magnetic field does not affect the device, it can damage its components or deactivate the device when it is in a magnetic field.

Neodymium Magnets can attract to each other, pinch the skin, and cause significant injuries.

If you have a finger between or alternatively on the path of attracting magnets, there may be a serious cut or even a fracture.

Never bring neodymium magnets close to a phone and GPS.

Intense magnetic fields generated by neodymium magnets interfere with compasses and magnetometers used in navigation, as well as internal compasses of smartphones and GPS devices.

Dust and powder from neodymium magnets are flammable.

Do not attempt to drill into neodymium magnets. Mechanical processing is also not recommended. Once crushed into fine powder or dust, this material becomes highly flammable.

Neodymium magnets can become demagnetized at high temperatures.

Under specific conditions, Neodymium magnets may experience demagnetization when subjected to high temperatures.

Warning!

In order for you to know how strong neodymium magnets are and why they are so dangerous, read the article - Dangerous very powerful neodymium magnets.

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