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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Product card - 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 |
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% |
Ecology and recycling (GPSR)
| recyclability (EoL) | 100% |
| recycled raw materials | ~10% (pre-cons) |
| carbon footprint | low / zredukowany |
| waste code (EWC) | 16 02 16 |
Other offers
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Advantages and disadvantages of rare earth magnets.
Benefits
- Their strength remains stable, and after approximately 10 years it drops only by ~1% (according to research),
- Magnets effectively protect themselves against loss of magnetization caused by foreign field sources,
- By applying a smooth coating of gold, the element acquires an aesthetic look,
- Magnetic induction on the top side of the magnet is strong,
- Through (appropriate) combination of ingredients, they can achieve high thermal strength, enabling action at temperatures reaching 230°C and above...
- In view of the option of free forming and adaptation to specialized requirements, neodymium magnets can be produced in a variety of shapes and sizes, which increases their versatility,
- Significant place in advanced technology sectors – they are utilized in HDD drives, electric motors, medical equipment, as well as multitasking production systems.
- Compactness – despite small sizes they generate large force, making them ideal for precision applications
Disadvantages
- To avoid cracks under impact, we recommend using special steel holders. Such a solution secures the magnet and simultaneously improves its durability.
- We warn that neodymium magnets can lose their power at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 230°C.
- They oxidize in a humid environment. For use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
- Limited possibility of creating threads in the magnet and complicated forms - recommended is cover - magnetic holder.
- Health risk related to microscopic parts of magnets pose a threat, in case of ingestion, which gains importance in the context of child health protection. It is also worth noting that small elements of these magnets can complicate diagnosis medical after entering the body.
- With large orders the cost of neodymium magnets is economically unviable,
Pull force analysis
Best holding force of the magnet in ideal parameters – what affects it?
- with the application of a yoke made of low-carbon steel, ensuring full magnetic saturation
- whose transverse dimension equals approx. 10 mm
- with a plane perfectly flat
- under conditions of gap-free contact (surface-to-surface)
- during detachment in a direction perpendicular to the mounting surface
- at ambient temperature approx. 20 degrees Celsius
Practical lifting capacity: influencing factors
- Air gap (between the magnet and the plate), because even a microscopic clearance (e.g. 0.5 mm) leads to a reduction in force by up to 50% (this also applies to varnish, corrosion or dirt).
- Pull-off angle – remember that the magnet has greatest strength perpendicularly. Under sliding down, the holding force drops significantly, often to levels of 20-30% of the maximum value.
- Steel thickness – insufficiently thick sheet causes magnetic saturation, causing part of the power to be escaped into the air.
- Steel type – mild steel gives the best results. Alloy admixtures lower magnetic properties and holding force.
- Plate texture – ground elements guarantee perfect abutment, which improves force. Uneven metal reduce efficiency.
- Thermal environment – heating the magnet causes a temporary drop of induction. It is worth remembering the thermal limit for a given model.
Lifting capacity testing was carried out on a smooth plate of suitable thickness, under perpendicular forces, whereas under parallel forces the lifting capacity is smaller. Moreover, even a minimal clearance between the magnet’s surface and the plate decreases the lifting capacity.
H&S for magnets
Hand protection
Large magnets can crush fingers in a fraction of a second. Never place your hand between two attracting surfaces.
Eye protection
NdFeB magnets are ceramic materials, which means they are prone to chipping. Impact of two magnets leads to them shattering into shards.
Electronic devices
Equipment safety: Neodymium magnets can damage payment cards and sensitive devices (heart implants, medical aids, timepieces).
Swallowing risk
These products are not suitable for play. Eating several magnets may result in them pinching intestinal walls, which poses a direct threat to life and requires immediate surgery.
Maximum temperature
Regular neodymium magnets (grade N) lose power when the temperature goes above 80°C. The loss of strength is permanent.
Phone sensors
Note: neodymium magnets generate a field that confuses sensitive sensors. Maintain a safe distance from your phone, tablet, and GPS.
Handling rules
Use magnets consciously. Their huge power can shock even experienced users. Be vigilant and do not underestimate their force.
Flammability
Machining of neodymium magnets poses a fire risk. Magnetic powder oxidizes rapidly with oxygen and is difficult to extinguish.
Allergic reactions
Medical facts indicate that nickel (standard magnet coating) is a common allergen. For allergy sufferers, refrain from touching magnets with bare hands or opt for versions in plastic housing.
Medical implants
Patients with a pacemaker should maintain an safe separation from magnets. The magnetic field can stop the functioning of the life-saving device.
Tabela kosztu i czasu dostawy
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