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Switchable Magnets

Control the Power of Magnets

Rochester Magnet offers a diverse range of switchable magnets designed to give you precise control over magnetic force. Unlike traditional permanent magnets, our switchable solutions allow you to instantly engage or disengage the magnetic field, providing unmatched safety, efficiency, and versatility for your applications.
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What are Switchable Magnets?

A switchable magnet is a device that uses a mechanical or electrical mechanism to control the magnetic field. This allows for an “on/off” function, meaning the magnet can be activated to hold an object and then deactivated to release it. This controlled magnetic force is ideal for a wide range of industrial tasks, from heavy-duty lifting to delicate positioning.

Featured Products

Switchable Lifting Magnets

Our switchable lifting magnets are engineered for demanding industrial environments. They offer a safe and reliable way to lift and transport ferrous materials such as steel plates, pipes, and other metal workpieces. As a leading switchable lifting magnets supplier, we offer a variety of sizes and capacities to meet your specific needs, ensuring you have the right tool for the job.

Magnetic Grippers

For automation and robotic applications, our magnetic grippers provide a robust and precise solution for handling metal parts. These grippers can be seamlessly integrated into assembly lines and robotic arms, offering a fast and reliable way to pick and place objects.

Key Features and Benefits

  • Instant On/Off Control: The ability to instantly engage and disengage the magnetic field provides ultimate control.
  • Enhanced Safety: Eliminates the need for manual handling of heavy materials, reducing the risk of injuries.
  • Increased Efficiency: Speeds up the lifting, moving, and positioning of ferrous materials.
  • Versatile Applications: Ideal for a variety of tasks, including lifting, holding, welding, and automation.
  • Durable Construction: Built with high-quality materials to withstand the rigors of industrial use.
  • Easy to Use: Many models feature a magnet with a handle and a quick release for simple and intuitive operation.

Applications

  • Lifting and Moving: Our heavy-duty lifting magnets are perfect for steel fabrication, foundries, shipyards, and general manufacturing.
  • Welding and Fabrication: Switchable magnets can act as temporary clamps to hold parts in place for welding, assembly, and cutting.
  • Automation: Magnetic grippers are essential for robotic pick-and-place operations in manufacturing and material handling.
  • General Purpose: A magnet with a release handle can be a valuable tool for holding metal objects in place during various tasks.

Frequently Asked Questions

Switchable magnets have a built-in switch that turns them on and off. When the magnet is “on,” its magnetic force is directed outward, allowing it to hold onto metal. When you use the switch, the force is redirected inward, which releases the metal and turns the magnet “off.”
A switchable magnet uses a strong permanent magnet and a metal frame called a yoke. When you activate the switch, the magnet’s force is directed outward through the yoke, allowing it to hold onto things. To turn it off, the switch moves the magnet so its force is redirected back inside the yoke, instantly releasing its grip.
An electromagnet needs electricity to work, turning on and off with the current. A switchable magnet uses a permanent magnet and a mechanical switch, so it doesn’t need power to stay attached, making it safer during a power outage.
Yes, they are designed with a large safety margin and won’t drop a load if power is lost, unlike an electromagnet. It is essential to always follow the manufacturer’s safety guidelines and never exceed the magnet’s rated capacity.
Absolutely. They are also great for holding parts during welding, serving as quick-mount bases for tools, or separating materials in recycling.
Keep the magnet’s surface clean, regularly check the release mechanism for smooth operation, store it in a clean, dry place, and avoid dropping it. Most importantly, never exceed its rated lifting capacity.

Order Your Switchable Magnets Today!

We offer top-quality Switchable Magnets for all purposes at competitive prices. Place an order today or request a quote. We are here to help you find the right product for your needs.

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