Product Name: Magnetic Suspension Pen
Product Code: J0606
Size: 180*65*55 mm
Weight: 120g
Material: Plastic parts + pencils + magnets
Packing: 300pcs
Box Specification: 600*500*450mm

Scientific Enlightenment:

By utilizing the repulsive force between like poles of a magnet, it is well-known that magnetic levitation trains use the principle of 'like poles repel' to enable the train to resist the force of gravity, allowing the car to completely detach from the track and hover about 1 centimeter above the track, creating a near 'zero-height' space flight miracle. This experiment also utilizes this principle to suspend a pen in mid-air. Isn't it amazing? Why don't you try and see if you can make the pen hover in mid-air.

Science Project:
1. Prepare the experimental equipment: Kt board, double-sided tape, pen core, shaped magnets, discs, O-ring, foam board, small cubes, foam positioning board.
2. Small plastic cubes are glued on opposite sides with double-sided tape, with one side attached to a disc and the other side attached to a semi-circular foam block to secure it.
3. Adhere the foam board with four holes to the KT board using double-sided tape, aligning it with one side. Take four O-shaped magnets with the same polarity facing up, and insert them into the four holes. Keep a certain distance and adhere the part that has been prepared with the second step using double-sided tape to secure it.
4. First, put two O-rings on the tip of the pen. Then take the remaining two magnets. Based on the side of the magnets on the baseboard, make sure that the same side faces outwards. Insert the magnets into the head and tail of the pen, and then put the O-rings on both sides to secure the position. 5. Adjust the distance between the two magnets, and simultaneously adjust the distance between the pen tip and the pair of magnets in front. Only when the values of these distances are relatively equal can the pen float. Be patient and try repeatedly.
Scientific Principle: Utilizing the principle of "like charges repel and opposite charges attract," four magnets with their poles facing up form a small magnetic field. The pen core equipped with magnets is equivalent to a small magnet. The magnetic field has the ability to resist the force of gravity, allowing the pen to overcome its own weight under the interaction of magnetic forces when placed in the right position. Magnetic levitation technology originated in Germany, where engineer Hermann Kemper proposed the principle of electromagnetic levitation as early as 1922. He applied for a patent for the principle diagram of a magnetic levitation train in 1934. After the 1970s, with the continuous strengthening of the industrial economy of the world, to improve the transportation capacity to meet the needs of economic development, developed countries such as Germany, Japan, the United States, Canada, France, and the United Kingdom began to plan and develop magnetic levitation transportation systems.

Knowledge Treasure:

Magnetism: The parts of a magnet with strong magnetic properties are called the poles of the magnet. A magnet has a magnetic field surrounding it, and the interaction between magnets is mediated by this magnetic field. A magnet always has two poles, and a magnet that can rotate freely in a horizontal plane will always be found with one pole pointing south when it is stationary, and the other pole pointing north. The pole pointing south is called the South Pole (S), and the pole pointing north is called the North Pole (N). Like poles repel each other, while opposite poles attract each other. Magnetic field: A substance that exerts a magnetic force on a small magnet placed within it is called a magnetic field.

Scientific Inquiry:

1. What is magnetic levitation?
What is the scientific principle of the magnetic suspension pen?

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toy Factory)Established in 2007, the current brand "XING TEACHER" and "JIAN YI". Over the past 10 years, our company has made unremitting efforts to make the enterprise gradually mature; Our company is a member of the Ministry of Education Teaching Equipment Industry Association, a backbone enterprise of Zhejiang Province Teaching Equipment, and the company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Jinhua City. In 2014, it was awarded the "Jinhua Teaching Instrument Industry Advanced Collective" by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, teaching resource integration, and technical services. Zhejiang Jianyi Education Technology Co., Ltd., with high-tech products and modern educational equipment, has established itself in the education industry. Our products are sold all over the country and have been exported to Europe, America, Japan, and South Korea. After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design personnel engaged in the research and development of complete sets of educational products and the upgrade of existing products; in production, management, and installation services, the company strictly implements the ISO9001 international quality assurance system standards; in marketing, the "Xinglaoshi" products have been entered into many provinces and cities in the country and enjoy a good reputation; for many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the education industry. With excellent, high-quality professionals and perfect after-sales service quality, the company has established a good corporate image. The "Xinglaoshi" educational physics series, chemistry series, photovoltaic, wind energy, geography, biology, art, and other products have been successfully bid for many times in the education bureau tenders. Zhejiang Jianyi Education Technology Co., Ltd. will continue to adhere to the business philosophy of "quality is the best, service is the most diligent, and being honest in life," and adhere to the development policy of "Xinglaoshi" culture, brand, and career. To provide excellent equipment and high-quality services for school teaching and research.We are willing to work closely with new and old friends at home and abroad, join hands to move forward, and devote our utmost efforts to serving education and contributing to educational causes.

  Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent them from swallowing them by mistake! Do not play with them on your head, to avoid the model falling and injuring you!