FM Ruszt magnetyczny do leja fi 200 jednopoziomowy / N52 - magnetic filter
magnetic filter
Catalog no 110457
GTIN/EAN: 5906301812654
Weight
2250 g
Coating
[NiCuNi] Nickel
1968.00 ZŁ with VAT / pcs + price for transport
1600.00 ZŁ net + 23% VAT / pcs
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Physical properties - FM Ruszt magnetyczny do leja fi 200 jednopoziomowy / N52 - magnetic filter
Specification / characteristics - FM Ruszt magnetyczny do leja fi 200 jednopoziomowy / N52 - magnetic filter
| properties | values |
|---|---|
| Cat. no. | 110457 |
| GTIN/EAN | 5906301812654 |
| Production/Distribution | Dhit sp. z o.o. |
| Country of origin | Poland / China / Germany |
| Customs code | 85059029 |
| Weight | 2250 g |
| Coating | [NiCuNi] Nickel |
| Manufacturing Tolerance | ±1 mm |
Magnetic properties of material N52
| properties | values | units |
|---|---|---|
| remenance Br [min. - max.] ? | 14.2-14.7 | kGs |
| remenance Br [min. - max.] ? | 1420-1470 | mT |
| coercivity bHc ? | 10.8-12.5 | kOe |
| coercivity bHc ? | 860-995 | kA/m |
| actual internal force iHc | ≥ 12 | kOe |
| actual internal force iHc | ≥ 955 | kA/m |
| energy density [min. - max.] ? | 48-53 | BH max MGOe |
| energy density [min. - max.] ? | 380-422 | 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 |
Elemental analysis
| 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 |
Other offers
Advantages and disadvantages of Nd2Fe14B magnets.
Benefits
- They do not lose power, even during around 10 years – the drop in strength is only ~1% (based on measurements),
- They show high resistance to demagnetization induced by external disturbances,
- Thanks to the elegant finish, the surface of nickel, gold-plated, or silver-plated gives an elegant appearance,
- Magnets are characterized by exceptionally strong magnetic induction on the active area,
- Through (appropriate) combination of ingredients, they can achieve high thermal strength, enabling operation at temperatures approaching 230°C and above...
- Considering the ability of accurate molding and adaptation to individualized requirements, NdFeB magnets can be manufactured in a variety of geometric configurations, which amplifies use scope,
- Significant place in modern industrial fields – they are used in HDD drives, motor assemblies, diagnostic systems, and technologically advanced constructions.
- Thanks to their power density, small magnets offer high operating force, in miniature format,
Limitations
- To avoid cracks upon strong impacts, we suggest using special steel housings. Such a solution protects the magnet and simultaneously increases its durability.
- NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of power (a factor is the shape and dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are extremely resistant to heat
- They rust in a humid environment. For use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
- Limited ability of creating nuts in the magnet and complex shapes - recommended is casing - magnet mounting.
- Potential hazard resulting from small fragments of magnets can be dangerous, in case of ingestion, which gains importance in the context of child health protection. Additionally, small components of these magnets are able to be problematic in diagnostics medical when they are in the body.
- High unit price – neodymium magnets cost more than other types of magnets (e.g. ferrite), which hinders application in large quantities
Pull force analysis
Maximum holding power of the magnet – what affects it?
- on a base made of mild steel, effectively closing the magnetic field
- possessing a thickness of at least 10 mm to ensure full flux closure
- with a plane cleaned and smooth
- with total lack of distance (no coatings)
- under perpendicular force vector (90-degree angle)
- in temp. approx. 20°C
Determinants of lifting force in real conditions
- Gap (betwixt the magnet and the plate), as even a very small clearance (e.g. 0.5 mm) results in a decrease in force by up to 50% (this also applies to varnish, rust or debris).
- Force direction – note that the magnet holds strongest perpendicularly. Under sliding down, the holding force drops drastically, often to levels of 20-30% of the maximum value.
- Base massiveness – insufficiently thick steel does not close the flux, causing part of the flux to be lost into the air.
- Metal type – different alloys reacts the same. Alloy additives weaken the interaction with the magnet.
- Smoothness – ideal contact is possible only on polished steel. Rough texture reduce the real contact area, weakening the magnet.
- Temperature influence – high temperature weakens magnetic field. Exceeding the limit temperature can permanently damage the magnet.
Lifting capacity was determined by applying a smooth steel plate of optimal thickness (min. 20 mm), under vertically applied force, whereas under shearing force the lifting capacity is smaller. Additionally, even a small distance between the magnet and the plate decreases the lifting capacity.
H&S for magnets
Dust is flammable
Fire warning: Rare earth powder is explosive. Do not process magnets without safety gear as this may cause fire.
Product not for children
Only for adults. Small elements pose a choking risk, causing serious injuries. Store out of reach of kids and pets.
Operating temperature
Standard neodymium magnets (N-type) lose power when the temperature goes above 80°C. Damage is permanent.
Magnetic media
Intense magnetic fields can destroy records on payment cards, hard drives, and storage devices. Keep a distance of at least 10 cm.
Life threat
Individuals with a heart stimulator should maintain an large gap from magnets. The magnetism can stop the operation of the life-saving device.
Compass and GPS
Be aware: rare earth magnets generate a field that interferes with precision electronics. Maintain a safe distance from your phone, device, and navigation systems.
Safe operation
Before starting, check safety instructions. Sudden snapping can break the magnet or hurt your hand. Be predictive.
Sensitization to coating
Allergy Notice: The nickel-copper-nickel coating contains nickel. If an allergic reaction happens, immediately stop working with magnets and use protective gear.
Crushing risk
Protect your hands. Two large magnets will join instantly with a force of several hundred kilograms, destroying everything in their path. Be careful!
Fragile material
Despite metallic appearance, the material is brittle and not impact-resistant. Avoid impacts, as the magnet may crumble into sharp, dangerous pieces.
Tabela kosztu i czasu dostawy
Płatność przed wysyłką:
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Przesyłka będzie u Ciebie za 2-3 dni
14.99 ZŁ
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Przesyłka będzie u Ciebie za 1-2 dni
12.30 ZŁ
Płatność przy odbiorze (pobranie):
GLS kurier
Przesyłka będzie u Ciebie za 1-2 dni
23.00 ZŁ
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