27/03/2023
Magnets are used in museums to enhance the visitor experience, from exhibition design to preservation and conservation.
06/03/2023
Horseshoe magnets are one of the most iconic, famous, and recognisable magnet shapes alongside the bar magnet, but do you know how a horseshoe magnet works?
13/02/2023
If asked to picture or draw a magnet most people will think of the iconic horseshoe shape magnet which has remained a staple figure in the depiction of magnets.
06/02/2023
Magnets can be a fun and educational tool for students to use in the classroom. There are many ways that magnets can be used in the classroom.
01/12/2022
Give the very best gifts this Christmas to your friends, family, or colleagues our extensive Christmas range with gifts for all hobbies, interests, and ages.
06/06/2022
How much do you know about magnets? If you’re not sure how many poles a magnet has then maybe it’s time to expand your knowledge with 7 of our most fun and strangest facts about magnets and impress your friends and family with your facts and expert knowledge.
26/02/2022
We’ve seen hundreds of experiments using magnets and everyone will have come across a magnet or two throughout their time in school, be it learning about north and south poles or electromagnets, but have you ever seen anyone boil water with magnets?
29/06/2021
The process for manufacturing ferrite magnets, also known as ceramic magnets, is not as costly or sophisticated as producing rare-earth neodymium magnets. The chemical compound of ferrite magnets is SrO-6 (Fe2O3), a combination of strontium carbonate and iron oxide. Due to their chemical make-up it means they are extremely resistant to demagnetisation through heat and corrosion, although, like neodymium magnets they are very hard and brittle. Step 1 – Calcination The production of ferrite magnets begins with calcining a finely powdered mixture of iron oxide and strontium carbonate to produce... Read More
28/06/2021
Neodymium magnets are technological marvels and the process for creating them is sophisticated and delicate. The main ingredients of a neodymium magnet are neodymium itself, iron, and boron; the chemical compound known as NdFeb. The exact ingredients depend on the grade or strength of magnet being produced. However, the production process for different strength magnets sees the same size different stages required to produce a neodymium magnet. . Step 1 – The Mix Firstly, all the elements to make the chosen grade of magnet are placed into a vacuum induction... Read More
24/06/2021
Alnico magnets have now been manufactured for over 100 years, in which time the process has not drastically changed. Alnico magnets are permanent magnets that are primarily made up of a combination of aluminium, nickel and cobalt but can also include copper, iron and titanium. In this blog we will be explaining the manufacturing process of Cast Alnico, a larger Alnico magnet weighing tens of kilograms which will nearly always be produced by casting. Step 1 – Foundry Furnace Each grade of Alnico has a special recipe in terms of... Read More
