Deep Pot Magnets, Neodymium, Ferrite, Alnico or SmCo core

Buy Deep Pot Magnets

A deep pot magnet is a magnet system. The magnet is housed in a cylindrical housing, which is usually made of galvanized steel or the copper-zinc alloy brass. The magnet systems can be glued in, pressed in or shrunk in. The deep pot magnets are available in different shapes: with internal thread / with external thread / without fit tolerance.

The deep pot magnet offer high holding forces on parts that are thick and clean with a good surface finish. To make a jig or fixture magnetic, simply drill a flat bottomed hole and a central fixing hole, push the deep pot magnet into it and secure tightly from underneath with a cap screw. The magnets magnetic face can now be ground flush with the surface of the fixture. Deep Pot Magnets are Magnetic Holding Assemblies for use where a very strong surface holding magnet is required. The magnet sits inside a steel case which provides extra strong magnetism on one face only, provides a hole for fixing and also protects the magnet from damage. One of the largest usages of magnets is the application of holding or gripping, the basic principle of the holding or pot magnet is to direct and concentrate the flux from both magnetic poles to one active face.

This is usually achieved with steel pole pieces or a steel (brass)-backing cup. The standard selection can be broken down into three material types and there is a great variety of systems available. The Material have Neodymium-iron-boron (NdFeB), Alnico and Samarium-Cobalt (SmCo). The body of Types brass body and steel body. The styles of Types are cylindrical without fitting tolerance h6, pot with fitting tolerance h6, pot with fitting tolerance h6 and internal thread, with internal thread and cylindrical pot with threaded neck.

Types of Pot Magnets

Depending on the temperature durability these magnets are of following types:

• Alnico Pot Magnets
• Ceramic Pot Magnets
• Neodymium NdFeB Deep Pot Magnet
• Samarium Cobalt Pot Magnets

Alnico - Deep Pot Magnets

Deep Pot Magnets have a steel outer shell with a highly magnetic front face and an M4-M6 threaded hole in the back. The magnets are made from Alnico to provide a high resistance to corrosion and will operate in temperatures up to 220°C.

They offer high holding forces on parts that are thick and clean with a good surface finish and have unlimited applications such as magnetic fasteners, displays, holding maps etc. Ideal for incorporating into jigs and fixtures.

NdFeB Cylindrical Bar Magnets (NdFeB Deep Pot Magnets)

NdFeB deep pot magnet is a deep cylindrical permanent magnet which are assembled in a mild steel pot using spacers like Aluminum or Brass. The working temperature of this magnet is around 80° C / 176°F. Outer surface except pole can be either painted or coated with Zinc, Galvanized, Nickel or Chrome. Assembly of the magnet and correct spacing are achieved by the use force-fitted aluminium ring. NdFeB Pot Magnets are best for maximum pull strength with a small size.

SmCo Cylindrical Bar Magnets (NdFeB Deep Pot Magnets)

Samarium-Cobalt deep pot magnet is a deep cylindrical permanent magnet which are assembled in a mild steel pot using spacers like Aluminum or Brass. The working temperature of this magnet is around 300° C. Outer surface except pole can be either painted or coated with Zinc, Galvanized, Nickel or Chrome. Assembly of the magnet and correct spacing are achieved by the use force-fitted aluminium ring. Samarium-Cobalt (SmCo5 and Sm2Co17) Pot Magnets have high resistance demagnetization, good temperature physical properties and well resistance of corrosion.

Applications

These magnets are versatile magnets which are designed for various industrial applications, the metal and steel industry, Tool shops, Used to position ferrous-magnetic work pieces.

Precautions

The permanent pot magnets must not be exposed to radioactive radiations for longer duration as it might effect their magnetic strength. This can work within permissible temperature. If these magnets are used beyond permissible temperature limit it might again affect their magnetic strength.
Workable Temperature of Pot Magnets

• Alnico pot magnets: 3.6 ~ 3.8 g/cm3
• Ceramic pot magnets :92 ~ 97 Hs (A)
• Neoflux pot magnets: 58 ~ 78 kg/cm2
• Samarium cobalt pot magnets: 125 ~ 165 %
• Pot electromagnets pot magnets: 180° C

We are a UK company

Yes, we are a UK company proudly producing and supplying high-quality magnets to customers across the UK and world wide. At Magnosphere, we are offering a wide range of magnets, including powerful neodymium magnets, with fast shipping and excellent customer service. Whether you’re a business looking for bulk orders or an individual in need of specific magnets for a project, we are here to help with expert advice and tailored solutions.

Supplier of Rare Earth Magnet, neodymium magnets and permanent magnets

Our magnetic product assortment includes: disc magnets, ring magnets, magnetic spheres, block magnets, pot magnets, clamping magnets, car roof magnets, ceiling magnets, switching magnets, lifting magnets, flexible rubber magnets, sheet magnets, tape magnets, steel tape, notice boards, notice board magnets, magnetic paper, fridge magnets, business card conversions, magnetic sweepers, magnetic separation rod magnets, separator grids, compasses, gaussmeters, magnetic viewing film, iron filings, experiment kits, generator magnets, reed switch magnets, educational magnets.

We ship our Magnets worldwid via Sea or Air Shipment

Buy Deep Pot Magnets at Magnosphere and get a better deal!

Magnosphere produces magnets at great prices, produced and delivered on time for all areas of industry, automotive, aerospace, electronics as well as in the design sector, trade fair construction, offices and for the home.

We are an ISO certified shop and carry the Trusted Shops seal. We have successfully completed more than 400,000 orders and offer our ever-growing customer base 24/7 customer service.

All items are available for immediate delivery in large numbers with daily dispatch. Our selection is your win! Thousands of satisfied customers! Buy from a company with the highest quality standards and customer service with flexible and diverse payment options and conditions.

We can also custom manufacture these to fit your exact specifications using our in-house global manufacturing facilities and team of experienced engineers. Need high quantities of magnets at the lowest and fairest price possible? Just let us know what you are looking for and contact our Customer Care Team by sending us a request for quote! We'll work with you to determine the most economical way of providing you with what you need.

Trust in our experience and convince yourself of our service and our products and we look forward to welcoming you to our magnet shop at Magnosphere. You are welcome to contact us by eMail: info(at)magnosphere.uk. Available 24/7 x 365 and we are also there for you on public holidays! Or just give us a call.