Magnetic Sheet Floaters
Separates thin steel sheet in stacks to ease handling
Typically separate materials from 0.2mm to 3mm thickness
Accommodate virtually any shape or size material
Prevent lifting of 2 sheets together
Switchable units available for high speed/high volume production lines
Feature high intensity permanent magnets
Safe, effective steel sheet separation
Safe and efficient removal of single steel sheets or pressings from a stack. Our magnetic sheet separators aid efficient lifting by separating the top item from a stack of sheet steel or pressed products from the rest of the stack ready for automated or manual removal.
Model Variations
Product Number Width (mm) Height (mm) Depth (mm) Mounting hole size Weight per pair (kg)
E913 73 76 65 M8 1.40
E914 92 102 76 M8 3.10
E915 113 152 89 M10 6.75
How Magnetic Floatation Works
Magnetic floatation is a fascinating technology that utilizes the principles of magnetism to suspend objects in the air without any visible support. This is achieved by carefully balancing the forces of magnetic attraction and repulsion against the force of gravity.
The core principle behind magnetic floatation involves the use of magnets to counteract gravity. This can be achieved in several ways:
Magnetic floatation technology has a wide range of applications across various industries:
Magnetic Sheet Floaters
Applications of Magnetic Floatation
Repulsion: Like poles of magnets repel each other. By positioning magnets with like poles facing each other, a repulsive force is created that can counteract gravity, causing an object to float.
Electromagnets and Control Systems: Electromagnets, which can be turned on and off, are often used in levitation systems. Sensors detect the position of the floating object, and a control system adjusts the current to the electromagnets to maintain the object’s position. This is how many levitating globes and other commercial products work.
Earnshaw’s Theorem: Earnshaw’s theorem states that it is impossible to stably levitate a charged object using only static arrangements of electric charges or permanent magnets. However, this theorem can be circumvented by using dynamic systems, such as those with electromagnets and control systems.
There are various types of magnetic floatation devices available, including:
Types of Magnetic Floatation Devices
Transportation: Maglev trains use magnetic levitation to float above the tracks, allowing for rapid and smooth travel.
Consumer Electronics: Floating speakers and globes are common applications of magnetic levitation in consumer products.
Displays: Magnetic levitation is used in displays to make objects float and spin in the air, creating eye-catching displays for advertising.
Science and Research: Particle accelerators and magnetic confinement fusion reactors utilize magnetic fields for scientific research.
Manufacturing: Contactless bearings use magnetic levitation to eliminate friction, leading to more efficient and precise motion.
Art and Design: Magnetic levitation is used to display artwork or sculptures in mid-air, creating an eye-catching effect.
MPCO Magnetic Float Level Switches
Magnetic Sheet Floaters: These tools are used to separate steel sheets, making handling easier and safer.
Floating Frames: Magnetic floating frames can be used to display photos or artwork on various surfaces.
Electromagnetic Floaters: These devices use electromagnets, sensors, and microcontrollers to levitate objects.
Levitating Speakers: These speakers use magnets to suspend and rotate sound sources in the air.
A magnetic floating object does not fall to the ground due to the balance between the magnetic force and gravity. When the magnetic force is equal to gravity, the object will float.
Answering the Question
MPCO offers magnetic float level switches that utilize a hermetically sealed reed contact actuated by a magnet in the float. As the float rises and falls, the magnetic field causes the switch inside the stem to open or close. These switches are ideal for applications where simplicity and durability are desired.
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