Heavy Duty Strong Pot Magnets With Countersunk Hole

Pot magnet is a steel shell wrapped, shaped like a pot magnet, so we call it pot magnet (bowl magnet), also known as magnetic components, through the magnetic circuit design, steel shell will increase its tension, pot magnet can be ferrite, Ndfeb.

Standard size of pot magnet

 Please reference the size and tension choose model according to your application

Technical informations

Dimensions: Standard size or custom

Processing technology of steel cup: Stamping machining or lathe machining.

Surface treatment: Znic, Nikcel, Chrome, Epoxy, Color paint.

Tolerance: +/-0.05mm

Vertically force: From 2 Kg to 220 Kg

Pot magnetic field line distribution

The main types of pot neodymium magnets

1. Countersunk hole type

2. Straight hole type

3. External thread type

4. Screwed bush type

5. Internal thread hole

6. Deep pot type

7. Block shap with one or two countersunk hole

Depending on the requirements of your installation, you can choose the appropriate type.

Application:

Are often used as tools for various activities in workshops and in industry.

They can be used for holding workpieces whilst welding, cutting, milling or drilling etc.

Because of the lack of moving parts and the robust construction of pot magnets, the life is unlimited and no maintenance is required. Just keeping the pole surface clean guarantee reliable operation and a long life.

Packing & Delivery

Our test equipment

Our Certificate

Why did you choose us？

1.We have ten years' experience in making magnets.

2.We are committed to the development and production of high-performance, high-precision and difficult products, in order to meet the requirements of motors, sensors and other products for magnets to work stably under complex conditions such as high temperature.

3.We work with a lot of companies like Schneider Electronics; Continental; Liebherr-CMCtec GmbH; DAC Electric B.V; Quadral GmbH & Co. KG;MEMSIC;TNE Korea Co., Ltd; HPV Technologies Inc; Dantax Radio AS; Audio Note UK LTD(in UK) ; Stage Accompany; Audeze; Jahwa Electronics etc.

FAQ

Q1.Why is the price of sample higher than that of batch?

A:For samples we don't have any profit. We only charge the cost of materials and labor. The higher the quantity, the lower the unit price.

Q2.Why I should pay the Magnetic inspection fee? What is Magnetic inspection fee?

A:The freight is only paid by us to the transportation company for you, and the magnetic inspection fee is also a necessary cost generated in the process of transportation. 

Freight companies require magnetic inspection reports when transporting magnets.Magnetic inspection report is a report provided by a professional magnetic inspection agency after testing that the magnet meets the transportation standards.

Q3.I wonder how long the magnet will last. Will it be more than 2 years?

A:It will work for you without damaging the magnet coating and exceeding the maximum operating temperature of the magnet.