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20 Marbledale Road
Tuckahoe, NY 10707

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(914) 381-7500

Toll Processing | Particle Processing Services | Elcan Industries

20 Marbledale Road
Tuckahoe, NY 10707

Local Calls
(914) 381-7500

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How Does Magnetic Separation Work?

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Elcan finds screening solutions to problems that other companies cannot. Find out why we have earned the nickname, “The Screening Experts.”

Magnetic separation is a process used to separate materials based on their magnetic properties. Essentially, magnetic materials can be separated from non-magnetic materials by using a magnetic field.  The application of a magnetic field in the separation process is initiated by using a magnet or an electromagnet, which produces a magnetic field in the desired separation region. Within this field, materials possessing magnetic properties are drawn towards the magnet’s source. This attraction is often due to the material’s inherent domains, where the magnetic orientations of its atoms synchronize with the external magnetic field. Conversely, non-magnetic materials remain unaffected by the magnet and continue on their trajectory, allowing for their easy separation as they don’t adhere to the magnet. Following the separation, magnetic and non-magnetic materials are gathered, typically in distinct bins or other collection methods.

 

Magnetic Separator Working Principle | Elcan Industries

 

This separation process can be conducted in both dry and wet environments. Wet environments are used when the material to be separated is in a slurry. There are various devices designed for this purpose, such as:

  • Magnetic Drum Separator: Used for the automatic separation of magnetic particles from raw materials.
  • Magnetic Roll Separator: Uses strong rare-earth magnets for the purification of products.
  • Magnetic Pulley: Often installed at the end of conveyor belts to extract metal contaminants.

 

Magnetic Separation Applications

Magnetic separation is a versatile technique used in sample preparation for diagnostic purposes. Its application is grounded in the utilization of magnetic properties of certain materials, allowing them to be separated from a mixture based on their magnetic susceptibilities. In the field of mineral processing, for instance, magnetic separation is employed to extract magnetic minerals from non-magnetic ones. In the biomedical sector, it’s harnessed for the isolation of cells, proteins, and nucleic acids from complex biological samples. Furthermore, in waste management, magnetic separation aids in the recycling of metals from scrap, ensuring efficient waste disposal and resource conservation. The adaptability and efficiency of this method make it an indispensable tool in various industries and research fields.

 

Factors that Affect Magnetic Separation

Magnetic separation, a pivotal technique in various industries, is influenced by several factors that determine its efficiency. Foremost among these is the strength of the magnetic field; a more potent field can discern and separate even the finest particles of magnetic materials. Additionally, the size of the particles plays a crucial role, with larger magnetic particles being more readily separable compared to their smaller counterparts. However, the intrinsic magnetic properties of the material in question are equally significant. Materials vary in their magnetic responsiveness; while some are intensely magnetic and classified as ferromagnetic, others exhibit a weaker magnetic nature, known as paramagnetic. Understanding these factors is essential for optimizing the magnetic separation process.

 

Want to Learn More About Elcan’s Magnetic Separation Equipment and Services?

 

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About Elcan Industries:

Since its inception in 1993, Elcan Industries has been a trailblazer in advanced powder processing and handling services for over 30 years, leveraging unmatched expertise and cutting-edge proprietary technologies to set industry standards for precision and efficiency. Our unrivaled capabilities have consistently eclipsed our competitors, reinforcing our standing as the go-to choice for projects demanding superior results and performance. We have always been driven by an unyielding commitment to finding catered solutions to any screening challenges that companies may face, even handling jobs that other sieving companies deem too difficult. We readily embrace any separation task, regardless of its perceived complexity or obscurity, and have been steadfast in our commitment to offering only the most advanced screening technologies available. With the ability to screen material from 10 microns to 10 mm, we have attained efficiencies of 95% and higher across all these sizes, further solidifying our unparalleled position in the industry.

 

Dry Powder Blending - Elcan Industries

Dry Powder Blending

Elcan Industries has expanded our corporate capabilities to include mixing and blending adding to our extensive line of screening, packaging and contract manufacturing services. We have a wide array of blenders that can be used to blend and homogenize dry powders.

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LOOKING FOR A QUALITY AND AFFORDABLE SCREENING/ PROCESSING SERVICES FOR YOUR NEXT PROJECT?

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Elcan finds screening solutions to problems that other companies cannot. Find out why we have earned the nickname, “The Screening Experts.”