New 20 Tons Electro Magnet for Steel Strip Lifting, Round Shape Design

What is Electro Permanent Magnetic Technology?

       Electro permanent magnet technology seamlessly harnesses electricity to regulate the magnetic field lines of permanent magnet materials. This remarkable technology can manifest either as a powerful magnetic force (magnetized state) or as a non-magnetic force (demagnetized state). As a pioneering application method, it independently enables the attraction or release of materials with precision and efficiency.

    Magnetized State: Through the ingenious use of an electromagnetic coil with instantaneous excitation currents, this technology orchestrates the seamless switching of magnetic field states in reversible magnetic materials. The result is a formidable magnetic force that envelopes the surface of the magnetic poles, ensuring robust adhesion. Notably, the closed-loop magnetic field design eradicates magnetic loss, operating without generating heat, noise, or energy consumption, as illustrated in Figure 1.1.

    Demagnetized State: In a remarkable transition from the magnetized state, the electromagnetic coil is once more subjected to instantaneous excitation current, causing an alteration of the reversible magnetic field via an integrated circuit. Consequently, the magnetic field converges internally within the permanent magnet, rendering the surface devoid of a magnetic field, thereby releasing the material, as visually depicted in Figure 1.2.

About Electro Permanent Magnet

     The Electro Permanent Lifting Magnet system epitomizes safety, unfazed by power outages or short circuits, eliminating the need for auxiliary UPS battery systems. Throughout operation, it demands no electrical energy, deriving its formidable, enduring suction from the inherent strength of permanent magnetic materials. With this assurance, the safety of lifted materials is unwavering, ensuring they descend only after deliberate demagnetization by the operator, offering users an unparalleled level of security.

Advantages of Electro Permanent Magnets:

1. Economical, Energy-Saving, and Eco-Friendly
The Electric Permanent Magnet system innovatively utilizes electricity solely at the moments of magnetic charging and demagnetization. During operation, it requires no power, eschews temperature rise, and conserves over 95% of electricity compared to traditional electromagnets, significantly reducing operational costs.
Both the lifting permanent magnet and its control system boast lightweight designs, minimizing the load on lifting equipment while enhancing lifting capacity.

2. Exceptional Security
The Electro Permanent Lifting Magnet derives its magnetic prowess from two distinct types of permanent magnetic materials. Capable of achieving a maximum magnetic force of up to 16kgf/cm2, this system operates without electrical power, eliminating risks associated with magnetic power loss or accidents during power failures or cable damage. With no degradation over time, it assures exceptional security throughout its use.

3. Ease of Operation
With a straightforward electronic control interface, operations are simplified to just charge and demagnetization buttons. The process is swift, taking only 0.1-1 seconds, enhancing operational efficiency. The permanent magnet system, devoid of wear parts, hydraulic oil, or compressed air, requires no specific maintenance—just keep the surface clean for reliable, enduring, maintenance-free usage.
Post-demagnetization, the surface retains virtually no magnetic force, ensuring even the smallest particles won't cling to the magnetic pole surface, preventing any scratching or residual adhesion.

4. Unique, Flexible Product Design
The internal mechanism of the lifting permanent magnet showcases a unique modular design, employing dual magnetic source technology and a distinctive manufacturing process. Its unique internal structure enhances performance and adaptability.

5. Perfect Functionality
The Electro Permanent Lifting Magnet system excels in safety, impervious to power loss and independent of auxiliary UPS systems. Its high-energy permanent magnetic materials deliver sustained suction, ensuring materials are securely held and only demagnetized upon landing, thus providing end-users with the highest security standards.

                                            Electro Permanent Lifting Magnet   VS  Electromagnet

Product Pictures:

Electro Permanent Magnet System Composition (Standard)

1. Electro Permanent Magnet
 The core element of magnetic force, enabling direct contact and effective adsorption of the workpiece. Piece

2. Control System (including sound and light indicating system)
  Efficiently manage magnetization/demagnetization, with comprehensive collection and processing of all signals.

2.1. Controller for Long Distance (Optional)
  A mini control cabinet designed for convenient placement in a Crane Cab or other compact areas.

2.2. Remote Controller (Optional)
   A mini control cabinet tailored for use in Crane Cabs or other confined spaces.

3. Cable Retracting Device
A sophisticated pull-in & out reel system designed to efficiently release & collect cables.

4. Beam
  Facilitates the secure collection and transfer of permanent magnet tension.

   About us: At Hunan Qianhao Electrical And Mechanical Technology Development Co., Ltd., we pride ourselves on our pioneering spirit and innovative excellence. As leaders in the industry, our dedication to crafting cutting-edge solutions is unsurpassed, ensuring that our clients receive nothing but the finest in technological advancement.

Workshop: Step into the heart of innovation with our state-of-the-art workshop, where magic happens daily. Here, precision meets passion, and extraordinary products like the New 20 Tons Electro Magnet for Steel Strip Lifting are born. Experience the dynamic environment where our skilled professionals transform ideas into reality.

Exhibition show: Join us at our exhilarating exhibition shows, where we unveil revolutionary products that redefine industry standards. Witness firsthand the groundbreaking New 20 Tons Electro Magnet for Steel Strip Lifting, a marvel of engineering and design. Meet our team, explore our innovations, and be inspired by what the future holds.

Certificates: Proudly displaying our commitment to excellence, our array of prestigious certificates attest to the quality and reliability of our products. Each certificate is a testament to our relentless pursuit of perfection and our unwavering dedication to upholding the highest industry standards.