Green Stuff World - Magnet - Neodymium 8x2mm - 50 pieces
Product: Magnet - Neodymium 8x2mm - 50 pieces
Brand: Green Stuff World
For 65€+ orders
Quantity:
Green Stuff World - Magnet - Neodymium 8x2mm - 50 pieces
Diameter: 8mm
Thickness: 2mm
Quantity: 50
Magnetization: N35
Attraction Force: 850gr. (magnet + magnet)**
Material: NdFeB
Coating: Nickel (Ni-Cu-Ni)
NdFeB neodymium magnets are the strongest permanent - constant magnets available today. The material of which they are composed is produced by sintering. The different shapes are cut according to the dimensions desired by the customers.
The N35 and N52 designations are a measure of the quality of the material used. The larger the grade is (the number after the "N"), the magnet will be more powerful. It provides us with two pieces of data:
1. How much "magnetic energy" is stored per unit volume in the magnet.
2. At what maximum temperature can the magnet be used.
Our magnets start with an N and have a maximum operating temperature of 80°C (176°F). The magnets with a greater attractive force currently available are the N52.
As far as strength is concerned, for two magnets of different size and magnetization, the volume will most often be more decisive than the magnetic force. For this reason, the largest magnet is usually the strongest, even if its magnetization value is lower.
** Attractive force: These are estimated of the attractive forces based on the tests of our own magnets. This information is valid only for points along the central axis of the magnet, and only one magnet assuming no other strength.
If the use is for figurines we recommend:
- 3x0.5mm for small pieces
- 3x1mm to swap weapons, heads, arms, ...
- 3x2mm for plastic figure bases
- 5x2mm for metal figure bases
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