年表作成・共有サービス - pastport

https://www.meank-magnet.com/service-support/faq.html

1
Why are neodymium magnets coated?
Neodymium magnet is mainly a composition of neodymium, iron, and boron. When the magnets are exposed to air, the iron in the magnet can rust and ruin the magnet, because iron is easy to be oxidized. Thus, to prevent the magnet from corrosion, the magnet have to be coated.
2
What type of coating can you supply?
3
Which is the strongest type of magnet?
4
What is monopole magnet?
5
What is Maximum Operating Temperature?
6
What is Curie Temperature?
7
Will neodymium magnet lose their strength with time?
8
How is the strength of a magnet measured?
9
Is one pole stronger than the other pole?
10
How to identify the pole of a magnet?
11
What's the main applications of rare earth neodymium-iron-boron permanent magnet?
12
How is the neodymium permanent magnet made out?
13
How long the magnetic properties of rare earth neodymium magnets can be maintained?
14
What is magnet assembly？
15
How to machine NdFeB magnets?
16
What factors effect the process cost of magnet?
17
Can magnet used directly for separating?
18
Do magnets have harm to body？
19
What type of magnets can be used as motor magnets?
20
What is salvage magnets?
21
Can you make hole through NdFeB sphere magnets / NdFeB magnetic balls?
22
Can you supply waterproof magnets?
23
Will SmCo magnets rust or not?
24
Which type of SmCo magnet is more expensive? SmCo(1:5) or SmCo(2:17)? Why?
25
What's the difference between SmCo5 magnets and Sm2Co17 magnets?
26
Why do you need sample fee for magnet sample?
27
How long will the plating take for NdFeB magnets?
28
Why there is unfilled corner for neodymium magnets after electroplating?
29
How to check the coating quality for neodymium strong magnets?
30
Where to buy/purchase countersunk magnets?
31
How to choose magnets?
32
What is direction of magnetization?
33
Where to buy high quality neodymium magnets?
34
What is the difference between Zinc plating and Nickel plating on Nd-Fe-B magnets?

Meank is a professional and reliable holding magnets manufacturer, we provide china industrial magnets, strong magnets for magnet fishing and etc. Want to know do neodymium magnets rust or more? Please contact us.