Use Neodymium Magnets to Replace Drilling and Welding

What are the differences between rubber coated magnets and normal coated pot magnets ?

Time:2023-4-14 Edit:WZ Magnetics

The main function of coated magnets are mostly used for holding and mounting instead of drilling and welding. According to different working surface, different kind of holding magnets will be chosen.

Here we would like to have a detailed discussion on the difference between rubber coated magnets and normal pot magnets?

 

1. Different composition

The China Rubber Coating Magnets usually are made of powerful neodymium disc magnets, steel cups and durable TPV rubber.

What are the differences between rubber coated magnets and normal coated pot magnets ?

Normal Neodymium Cup Magnets usually consist of strong raw magnets and durable steel parts

What are the differences between rubber coated magnets and normal coated pot magnets ?

 

2. Different internal design and structure

Rubber coated magnets are usually use several small neodymium disc magnets lined with N/S/N/S in the steel parts with rubber coated. The special magnetic circuit design ensure that we will get stronger force to be used in different industries.

What are the differences between rubber coated magnets and normal coated pot magnets ?

Pot magnet or a round base cup magnet usually consists of a neodymium magnet and a galvanized steel cup. A piece of disc magnet is encased to the steel cup and we can achieve higher magnetic strength around the edge area of the steel casing. The same idea on magnetic circuit design with the rubber coated pot magnets.

What are the differences between rubber coated magnets and normal coated pot magnets ?

 

3. Different Appearance

(1) Different Surface Coating

The normal steel pot magnet usually is coated with Nickle, Zinc or Chrome which looks brightness silver.
But the rubber coated are covered with rubber without metallic color. They can be tailored in different shapes.

What are the differences between rubber coated magnets and normal coated pot magnets ?

(2) Different Color Options

Pot magnets are normally in metallic color because of the coating, and they can also be customized in black or white coatings.
Rubber coating magnets normally show up in black, white, red, blue, yellow and more which can be used in more applications.

What are the differences between rubber coated magnets and normal coated pot magnets ?

(3) Different Attaching Surface Request

The rubber coated magnets are absolutely smart design and choice when you want to hold something onto the sensitive surface, the soft rubber will protect the attaching surface from any scratches or leaving any residue and rubber strips.

4. Different Performance

The steel pot magnets and rubber coated magnets work in the same way under normal temperature and environment. However, when we are in the water, oil, corrosive or any extreme cold and hot etc, like these extremely harsh environment, the normal steel pot magnets with metal coating will be easily rusted and peeled off while the rubber coated magnets are highly resistant of water, oil and corrosion environment.

WZ magnetics is specialized in Magnetic Assemblies Manufacturing , with accumulated rich experiences, we built up our expertise in designing and manufacturing pot magnets, rubber coated magnets and other types of Magnetic Assemblies. Our customers are from all over the world. To know more information about WZ Magnetics , welcome to Contact Us.

 

 

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