Pot Magnet: An Undervalued Magnetic Assembly
Pot Magnet – Most users think that the production process of pot magnet as easy as below flow chart, but it is not true. In order to meet various requirements, the manufacturers need to consider many factors to satisfy the customer-specified pull force.
Pot magnet with external thread, rubber linning
Pot magnet with internal thread and sock, rubber linning
Pot magnet with internal thread and flat, rubber linning
Pot magnet with counterbore
Pot magnet with inner hole and bore
Pot magnet with external thread
Pot magnet with Eyelet
Pot magnet with hook
Pot magnet with duck mouth hook
Pot magnet with internal thread core
Rectangle magnetic assembly with counter bore
Rectangle magnetic assembly with 2 counter bore
Pot magnet with counterbore and ring
Pot magnet with climbing carabiner
Pot magnet with pulling 2 ring
Metal hook magnets with Rubber coating
Pin magnet metal body
Pin magnet metal body
Pin magnet metal body
Rectangle magnetic assembly with pulling ring
What is pot magnet?
For pot magnet, the magnet will be encased by the steel shell, and the shape of steel shell like a pot, that’s why we called it pot magnet. The steel shell will increase its pull force by magnetic circuit design.
We can clearly see the magnetic field line’s distribution of simple magnet and pot magnet via simulation software. The magnetic field line of simple magnet distribute freely through the air. The permeability of steel shell much better than airs, so the magnetic field line pass easier in steel shell than in air. The magnetic field lines will focus on working surface by the leading of magnetic circuit.
The cloud picture shows that the magnetic field lines of pot magnet much more focused than simple magnet after contact with working surface, so its pull force also 32 times as strong as simple magnet.
Strong, compact and flexible. Those are the quality features of our pot magnets that allow you to use them at work or at home as well as in industry and craft, in schools and universities or for hobby and leisure. We can offer different styles, so you can select the magnet system that is right for your needs.
1.Strong neodymium magnet
2.Increased adhesive force through embedding in a steel pot
Applications include Point of Sale, window fressing, door/cupboard and gate clamps, false ceiling clamps, signs and banners, torque limited seals, jigs and fixtures, lighting holders, marketing and exhibition displays, retrieval magnets, industrial fixings etc.
The different parts of pot magnet
- Magnet: Unlike the simple magnet, the pot magnet only exposes one face. For pot magnet, the magnetization direction of magnet will via axial direction. The NdFeB, SmCo and ferrite are all suitable for pot magnet.
- Steel shell: The steel shell will help themagnet without crack and chip. Most of magnets are brittle, the steel shell can ensure threaded hole and stub insert to assembly. The most important role of steel shell is rise the magnetic field.
- Spacer: The spacer can be made of plastic, epoxy resin and brass. The spacer situate between magnet and steel shell toprevent the demagnetization of magnet from the steel.
We offer five types pot magnet
Pot magnets are strong magnets that are developed for the current industrial needs. They are made up of magnets like NdFeB, SmCo, AlNiCo, hard ferrite, plastic, rubber and other components. These magnets can produce a magnetic field on its exclusive surface. Depending on the usage, pot magnets are of different size, shape and width. Different types of pot magnets functions in different temperature. However they give same result in the normal temperature.
These magnets are versatile magnets which are designed for various industrial applications. The popular industries in which these magnets are used are as follows:
· The metal and steel industry
· Tool shops
· Used to position ferrous-magnetic work pieces
The classification of pot magnet
There are five main types of pot magnet: countersunk hole, stub, through hole, internal threaded and bi-pole.
The typical applications of pot magnet
2. Door Stops
3. Tow light
4. Magnetic jig
The key to our success is “Good Products Good quality, Reasonable Value and Efficient Service” for Pot Magnets, Neo Ring Magnets , Memo Magnet , Pot Magnets With Eyebolt , Our mission should be to assist you build long-lasting interactions with the purchasers as a result of the ability of promotional solutions.
gun magnets Pot Magnets
gun magnets Pot Magnets
NdFeB Pot Magnet with Eyelet
NdFeB Pot Magnet with female Threaded (External Thread)
NdFeB Pot Magnet with Hook
NdFeB Pot Magnet with Male Threaded (Internal Thread)
Deep Pot Magnets
Rubber Coated Pot Magnets
NdFeB Pot Magnet with Cylindrical Borehole
NdFeB Pot Magnet with Countersunk Mounting (Shallow Pot)
1. The product shape and dimensions;
2. The product performance parameters(Such as tables, magnetic, heavy suction, thread size, etc);
3. The parts of the material and coating;
4. The gap needs to be filled and whether the color of the filler(Such as epoxy, plastic ring, aluminum ring, copper ring, etc);
5. The use of temperature;
6. The need to provide parts.
1.Semi-finished product size, accuracy full review! Finished look full review! Magnetic full review! Ensure that the sample material and the goods 100% consistency.
2.Select the magnetic isolation or to facilitate customer use of packaging products according to the strength of the magnet.
3.Our main market is Europe and the United States. Our magnets have passed RoHS, REACH report and Since 2010, exports of goods and zero return.
4.China 10 years quality magnet factory, expert of Magnetic Assembly. Look forward to business with you.
|Neodymium / NdFeB Pot Magnets||Ceramic / Ferrite Pot Magnets||Samarium Cobalt (SmCo) Pot Magnets||Alnico Pot Magnets|
|High maximum pull forces. NdFeB Pot Magnets and Neodymium Pot Magnets can be made with different temperature ratings and different magnet coating finishes.||Ideal for clamping and holding,Maximum temperature 100°C,Ideal for sub-assemblies||High power ‘rare earth’ magnet material. Slightly less powerful than neodymium but works up to 200 °C. (Neodymium is usually only usable up to 120°C.)||High maximum temperature: Alnico itself is capable of up to 550°C! Natural or painted finish available.|
|Countersunk Magnets||Deep Pot Magnets||Search Magnets|
|The rubber coated Neodymium (NdFeB) pot magnets are also suitable for fixing signs, plates, temporary lightings and sample parts scratch-free onto highly polished chrome-plated or painted mild steel (ferrous) surfaces.||
The strong neodymium magnets are embedded in a steel pot. The steel pot increases the adhesive force of the magnet on direct contact with a thick iron surface.
They are ideal for incorporating into jigs and fixtures. They offer high holding forces on parts that are thick and clean with a good surface finish.
|The search engine uses the search neodymium magnet to locate and pick up metal objects from the bottom of reservoirs, wells, mines and other depths. Magnets allow lift even very heavy objects.|
|Channel Magnets, Ferrite Channel Magnet Assemblies, Latch Magnet Channel Assemblies, Mounting Magnets, Countsunk Neodymium Channel Magnets, Magnetic Sandwich Assemblies.||Magnetic Mounts – Rubber Coated Round Base Magnet: These products are mainly used for CB/GPS Antenna, Lights and Camera, etc. It’s a heavy duty magnetic mount that is ideally suited for permanent installation applications.|