Induced roll

Comparing Two High Intensity Magnetic Separators High intensity magnetic separators remove ferro and para magnetic particles from dry non-metallic minerals.  However, the design of the separation system dictates the final product purity and product losses.  The two most common designs of dry high intensity magnetic separator are the Induced Roll (IMR) and the Rare Earth…

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Falmouth Museum

Magnetic Separation – International Mineral Conference Master Magnets has been announced as one of the principle sponsors of the Physical Separation ’19 conference (13-14 June, National Maritime Museum, Falmouth, Cornwall, UK). Physical Separation ’19 is organised by Minerals Engineering International (MEI).  Although chemical methods of concentration and extraction dominate the industry, the physical separation methods are ubiquitous. …

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Magnets UK

A Look Back at our News & Blogs in 2018 2018 proved to be another exciting year.  Despite the spectre of BREXIT, business overseas continued to flourish and grow.  We attended a number of international exhibitions, securing orders on the stand.  There have also been concerns on the UK mainland about waste management and especially…

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Aggregate Quarrying

Magnetic separators can be found in most mineral processing operations, especially those processing non-metallic minerals and magnetic ores.  This article investigates the use of high intensity magnetic separators and magnetic separation equipment in the minerals sector with a focus on processing dry materials (in the -15mm, +45 micron size range). Principles of Magnetic Separators There…

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magnetic separation

The Induced Magnetic Roll Separator (IMR) has been used in the non-metallic mineral industry for decades.  However, the popularity of this high intensity magnetic separator dwindled after the development of the Rare Earth (RE) Roll Magnetic Separator in the late 70s early 80s.  Whereas the magnetic forces in an IMR were electromagnetically generated, high intensity…

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magnetic separators manufacturer

Master Magnets manufactured five (5) high intensity Magnetic Separators for SODEX Mines in Nigeria.  The mineral processing company specialises in the production of Columbite concentrates that are used in the manufacture of superconductive alloys. Prior to contacting Master Magnets, SODEX Mines were using old and outdated magnetic separators.  Subsequently, they were experiencing difficulties in upgrading…

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