Flexible Magnetic Chalkboard Sheets Green Chalk Board, Magnetic Chalkboard Sheets with Self-adhesive Backing, Flexible Ferrous Sheet – Green & Black Chalkboard, Wall Sticker Chalkboard flexible Chalk Board Ferrous Teaching Self-adhesive Board Green Board Color Hold Magnets Wall Decor, Magnetic Dry Erase White Board Sheet for Kitchen Refrigerator, Magnetic Sheet China Supplier Factory Flexible Magnetic Chalkboard […]
170mm Educational Ferrite Physical Experiment Bar Magnet Science Toys, Blue & Red Painted Bar Permanent Magnet Ferrite for Kids, Strontium Ferrite Bar Ceramic Rectangular Magnet with North & South, Science Anisotropic Ferrite Bar Magnets, Traditional Rectangle Shaped Magnet FERRITE Ceramic School Teaching Education Tool, Ferrite Ceramic Bar Block Magnet China Factory
170mm Educational Ferrite Physical Experiment Bar Magnet Science Toys Specification:
Part No.: MPFBM-08
Material: Hard Ferrite / Ceramic
Shape: Bar (Block)
Grades: Y30 / Y35
Color: custom / red-green / red-blue / No or pure color
Application: School Educations Tool / Kids Toy
Bar magnets have been used in schools, universities and science projects for many years and now are extremely popular worldwide. Traditionally constructed using alnico material bar magnets are covered with two different colours that clearly indicate the north and south poles of the magnet. This makes them perfect for teaching young learners basic magnetic theory and principles.
Bar magnets are also commonly used in arts, crafts and manufacturing.
These ferrite bar magnets are instantly recognisable and are great for teaching children about the basics of magnetism. They are ideal for performing simple experiments with ferrous items such as iron filings and paperclips and for displaying the attracting and repelling effects of magnets.
A bar magnet is exactly as it sounds, it is a permanent magnet which has a magnetic length greater than its diameter or effective diameter for rectangular bar magnets. A bar magnet has a north and a south pole typically at opposite ends of the bar.
These painted ferrite bar magnets with identified poles are weakly magnetised making them safe for children and perfect for performing classroom experiments and teaching children the basics of magnetism.
Ceramic Ferrite bar magnet is one of the most cost-effective magnetic materials. It has a fair to good resistance toward corrosion and it can operate in moderate heat. Ceramic Ferrite magnets are low energy product and they are usually used in assemblies containing mild steel. 50mm Painted Ferrite Bar Experiment Magnets with Identified Poles
Ceramic Ferrite Bar Magnet Specifications
Name: Custom powerful force ceramic bar ferrite magnet
Usage: Actuators/ Magnetic bearings/ Magnetic clutch/Peripheral motors…
Material: Permanent magnet
Packing: Polybag safe for transportation