Overview Of Electromagnetic Chuck Technology May 08, 2025
Electromagnetic chuck working based on electromagnetic principles which is a machine tool accessory. When the internal coil is energized, it generates a magnetic force that is transmitted through a magnetic conductive panel to firmly hold ferrous workpieces on its surface. Once the power is cut off, the magnetic force disappears, allowing for demagnetization and release of the workpiece. Its mechanism seems simple, but it is a complex combination of electromagnetism and materials science. Modern electromagnetic chucks use direct current (DC) power supply, offering advantages such as high stability, strong magnetic force, and low residual magnetism. Based on magnetic force, they are classified into standard magnetic chucks (magnetic force of 10–12 kg/cm²) and high-power electromagnetic chucks (magnetic force not less than 14 kg/cm²). Depending on their applications, there are various types including chucks for grinding machines, chucks for milling and planing machines, and chucks for knife grinders. Electromagnetic chuck is a kind of machine tool accessory equipment based on electromagnetic principle. Through the internal coil energized to generate magnetic force, and then through the conductive panel will be contacted in the panel surface of the iron workpiece tightly adsorption, power failure after the disappearance of the magnetic force to achieve demagnetization, so as to complete the workpiece fixed and release. Seems to be a simple principle behind the electromagnetic and material science is a subtle combination.

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The Certification Of The Social Responsibility System Certificate Was Successful On January 3, 2025, XIAMEN KINGS MAGNET CO., LTD got certified for our social responsibility system. This is a great step for us in showing we care about our role in society, the environment, and with everyone we work with.Getting this certification helps us improve how we operate and manage our business. It also makes us more aware of our social responsibilities while still working towards making a profit and promoting sustainable practices.Looking ahead, we plan to stick with our core values of honesty, innovation, and responsibility. We want to keep enhancing our social responsibility and do our part in making society better!
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Current Market Applications Of Electromagnetic Chucks Electromagnetic chucks play an important role in various industrial settings, and their success is closely tied to what's going on in manufacturing. They are usually used to keep the workpiece stable when processing on grinders, milling machines and planers. At present, you will find that chucks appear in these field: Machine Tool IndustryThis is where electromagnetic chucks first gained popularity. They’re commonly used to keep ferrous workpieces steady while machining on grinders, milling machines, and planers.Lifting and Handling EquipmentThese chucks are crucial when it comes to moving heavy materials. For instance, the China-Russia Tongjiang Railway Bridge project uses gantry cranes fitted with electromagnetic chucks to lift massive steel beams and other big metal pieces. Companies like Jiuquan Iron and Steel regularly buy these chucks, showing there’s still solid demand in the steel industry.Special Equipment ManufacturingThis area pushes electromagnetic chucks to their limits. Some experts think companies should focus on improving their tech, enhancing quality, and boosting product value to stay ahead of the game. The high-end market is looking for better performance and fresh ideas.Automated Production LinesAs smart manufacturing grows, features like automatic control and remote monitoring for electromagnetic chucks are gaining popularity.Talent Challenges in the IndustryThe electromagnetic chuck industry is grappling with talent shortages. Experts say there’s a need to strengthen the talent pool, raise professional standards, and make it easier for new leaders to come forward. This shows that competition is shifting toward attracting skilled workers.

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