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Teaching Experiment Magnet Toy U-shaped Bar Ring Teaching Magnet

Teaching experiment magnet toy U-shaped bar ring teaching magnet is used to teach magnetic attraction and repulsion, magnetic field nian, and the need for caution with the use of magnetic toys. This magnet is a classic experiment for children. In the process of playing, you can understand the composition of magnets and magnetic fields. 
This magnet toy is suitable for kindergarten, primary school, and junior high school children, who can experience the magnetic force changing by using imagination and ingenuity. The strong magnet structure can attract many small magnets around it to form various triangles and geometric figures. Children can play the game in groups to learn how to comply with the rules at an early age and develop good habits of working together as a team.
Magnets can be divided into permanent magnets and non-permanent magnets, the former is able to maintain long-term magnetic not easy to lose magnetic natural products, such as magnetite; The latter requires certain conditions in order to appear magnetic, such as electromagnets.
The manufacture of permanent magnets requires the use of some special metal materials, such as copper, cobalt, sulfur, nickel, iron, aluminum and titanium. These metal materials need to go through the following steps to become a magnet:
Casting: First make a sand mold in the shape of a magnet, and then put the metal into an electromagnetic furnace and heat it to more than 1600 ° C to melt all the metal into a liquid. The liquid is then poured into the mold and left to cool and cure.
Sintering: Metal pieces are tied to copper tubes, placed in larger tubes, placed in the middle, surrounded tightly with silica sand, and concrete is used to seal the exposed copper tubes at both ends. Then put it in the furnace to heat 700℃, take it out, fix the two ends of the copper pipe with a clamp, and pass a low voltage and high charge current. This step allows the metal to be slightly magnetized, establishing the correct magnetic field orientation.
Finishing: The sintered material is processed into the shape specification required by the customer with a specific machine.
Magnetization: The magnet is activated by a magnetizing machine. The machine transmits a powerful magnetic field through an electric current to the metal, creating a long-lasting magnetic force.
After these steps, the permanent magnet is manufactured. However, in order to prevent rust or damage to the surface, it is also necessary to carry out some protective electroplating treatment, such as nickel plating, epoxy plating and so on.
Who We Are

Dongyang Ma Li Magnet Co., Ltd.

Dongyang Ma Li Magnet Co., Ltd is China Teaching Experiment Magnet Toy U-shaped Bar Ring Teaching Magnet suppliers and Teaching Experiment Magnet Toy U-shaped Bar Ring Teaching Magnet company, founded in 2004, a total of more than 80 employees, covers an area of more than 3,000 square meters, engaged in magnet material research and manufacturing. The company is a production-oriented enterprise integrating scientific research, development, production and operation. Specializing in the production of NdFeB Magnetpermanent, ferrite magnets and rubber magnet. Products are mainly exported to the United States, Southeast Asia, India, Europe and other countries and regions. The magnetic products have a wide range of applications, such as: Motor, toys, electronics, audio, mobile phones, computers, bags, generators and other industries.


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More product information about Teaching Experiment Magnet Toy U-shaped Bar Ring Teaching Magnet

The Teaching Experiment Magnet Toy featuring U-shaped bar and ring teaching magnets is designed to make the abstract concept of magnetism tangible and engaging. These educational magnets are typically made from durable materials like iron, steel, or ferrite, making them suitable for repetitive use in various learning environments.
The set typically includes a U-shaped bar magnet and a ring magnet, each with its own distinctive properties and applications. These magnets are magnetized in such a way that they have a north pole and a south pole, allowing learners to explore the fundamental principles of attraction and repulsion.
The U-shaped bar magnet, as the name suggests, is shaped like the letter "U" with two arms and a magnetic pole at each end. This design enables learners to visualize the magnetic field lines between the poles, emphasizing the concept of magnetic flux and the role of magnetic poles.
The ring magnet, on the other hand, is a circular magnet with a hole in the center. Its unique design enables learners to investigate the concept of magnetic field lines passing through the hole, offering insights into the interaction between magnetic fields and closed loops.
One of the remarkable features of these teaching magnets is their interactivity. Learners can experiment with the magnets by observing how objects made of various materials, such as iron, steel, or even other magnets, respond to their magnetic fields. This hands-on approach encourages active exploration and deepens the understanding of magnetism.
The applications of U-shaped bar and ring teaching magnets in education are diverse, spanning various levels of learning. In primary and secondary education, these magnets serve as valuable tools for teaching the basic principles of magnetism. Students can conduct simple experiments to explore magnetic attraction and repulsion, understand the concept of poles, and learn about the Earth's magnetic field.
In higher education and scientific research, these teaching magnets can be used for more advanced experiments. For instance, they can be employed to study the behavior of magnetic fields in different materials, investigate the phenomenon of magnetic induction, or explore the principles of electromagnetic induction.
Moreover, the Teaching Experiment Magnet Toy featuring U-shaped bar and ring teaching magnets can be integrated into STEM (science, technology, engineering, and mathematics) curricula to promote critical thinking and problem-solving skills. Students can design and conduct their experiments, fostering a deeper understanding of magnetism and its real-world applications.
These teaching magnets also have applications beyond traditional classrooms. They are valuable tools in science centers, museums, and science outreach programs, where they engage learners of all ages in interactive and informative demonstrations of magnetism.
The Teaching Experiment Magnet Toy featuring U-shaped bar and ring teaching magnets represents a dynamic and essential tool in the field of science education. Its interactive nature and hands-on approach make it an effective means of demystifying the principles of magnetism, engaging learners of all ages, and promoting a deeper understanding of the natural world. As educators and institutions continue to emphasize the importance of STEM education, these teaching magnets remain at the forefront, offering creative solutions and transformative possibilities in the realm of science education. Their ability to make abstract concepts tangible and engaging has a lasting impact on the way students perceive and appreciate the wonders of magnetism.