magnetic frame

The details and common specifications of the magnetic grates(magnetic grids)

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The magnetic grate(magnetic grid) is mainly used to remove iron impurities from the hopper, feed trough and floor space, which can effectively remove free flowing powder and iron impurities in small particles. The magnetic grate(magnetic grid) is equipped with a beautifully shaped and reasonably distributed magnetic bar that provides a high-intensity magnetic field to attract iron powder, iron filings, and other magnetically small pieces of metal in the flowing material.

The stainless steel seamless tube and the outer frame form a solid whole through the skilled welding of the workers. It can be installed on the production line or simply placed in a hopper, material box and easily removed and cleaned. The Sinoneo magnetic grate(magnetic grid) is made of materials with a corrosion-resistant surface that meets the cleanliness of food and even pharmaceuticals. Our magnetic grate(magnetic grid) is usually arranged in parallel with a center-to-center spacing of 50mm with a diameter 25mm magnetic bar.
 
The application of magnetic grate(magnetic grid):

Magnetic filter holder (magnetic frame) is mainly used to filter ferromagnetic impurities in powdery, granular raw materials and liquids or slurries. It is widely used in ceramics, electric power, mining, plastics, chemicals, rubber, pharmaceuticals, food, environmental protection, pigments. , dyes, electronics, metallurgy and other industries.

The working principle of magnetic grate(magnetic grid):

The magnetic filter grate(grid) is made of stainless steel tube and high value rare earth alloy NdFeB magnets. And combined on a fixed frame to form a magnetic filter holder. When the iron-containing substance passes, it is attracted by the magnetic rod, and the iron-containing substance is firmly adsorbed on the pipe wall to ensure the integrity of the equipment and the cleanness of the product.

The features of magnetic grate(magnetic grid):

The magnetic frame has no energy consumption and can be installed at any position on the production line that can be in contact with materials. It saves space and is easy to install. It mainly uses rare earth neodymium magnets as magnetic source, good magnetic force, simple structure and long working life. The style,size and shape can be customized according to customer requirements and production conditions.

The magnetic filter frame is mainly used to remove iron impurities from the hopper, feed trough and floor space, which can effectively remove free flowing powder and iron impurities in small particles. The magnetic grate(magnetic grid) has a well-packaged magnetic bar that provides a high-intensity magnetic field to attract iron powder, iron filings, and other magnetically small pieces of metal in the flowing material. It can be installed on the production line or simply placed in a hopper, material box and easily removed and cleaned.

The common specifications of magnetic grate(magnetic grid):

Single layer of pipe (9 pipe double layer) 300 x 40 (80) 6 pipe single layer (11 pipe double layer) 300 x 300 x 40 (80) 6 pipe single layer (11 pipe double layer) 350 x
40 (80) 7 single layer (13 tubes double layer) 350 x 350 x 40 (80) 7 tube single layer (13 tubes double layer) 400 x 40 (80) 8 tube single layer (15 tube double layer) 400 x 400 x 40 (80) 8 tube single layer (15 tube double layer) 450 x 40 (80) 9 tube single layer (17 tube double layer) 450 x 450 x 40 (80) 9 tube single layer (17 tube double layer) 500 x 40 (80) 10 tube single layer (19 tube double layer) 500 x 500 x 40 (80) 10 tube single layer (19 tube double layer)

ndfeb-smco-alnico magnets

What’s the difference between Alnico, Sm-Co & Nd-Fe-B magnet materials?

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Alnico is an older magnet material that still has important applications. Its maximum energy product is about 1/5 of Sm-Co materials, but it has excellent elevated temperature properties and has better corrosion resistance.

Alnico can be cast into different shapes with various magnetic orientations. The rare earth Sm-Co and NdFeB magnets have high coercivity, so they do not need to be magnetized in circuit and can be used with low permeance coefficients (i.e. thin discs).

These materials also lend themselves to Helmholtz coil testing due to their straight line normal curves. This also makes rare earths ideal for SMC and high field dipoles. Sm-Co has a good resistance to thermal demagnetization but is brittle.

NdFeB is less brittle, has poor thermal properties, and is prone to corrosion.

What are neodymium magnets? Are they the same as “rare earth”?

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Neodymium magnets are a member of the rare earth magnet family. They are called “rare earth” because neodymium is a member of the “rare earth”elements on the periodic table. Neodymium magnets are the strongest of the rare earth magnets and are the strongest permanent magnets in the world.

Which is the strongest type of magnet? 1

Which is the strongest type of magnet?

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Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world.

They are also referred to as NdFeB magnets, or NIB, because they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). They are a relatively new invention and have only recently become affordable for everyday use.

magnetic filter bar

Where Can Buy Food Industry Grade Stainless Steel Magnetic Filter Rod – 12000 Gauss?

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[vc_row][vc_column][vc_column_text]The Food Industry Grade Stainless Steel magnetic filter rods – 12000 Gauss are used for continuous removal of ferrous debris, ensuring product purity and subsequently protect the processing equipment downstream which otherwise may be damaged causing costly repairs.

Where can buy the them?

Sinoneo Magnets is one of the main magnetic filter bar,magnetic filter rods,magnetic filter tube manufacturers and suppliers in China, offering you the customized service with competitive price. Our factory has introduced advanced equipment and technology. Welcome buy our quality magnetic filter bar,magnetic rods,magnetic tube and check the quotation with us.

Technical Specification

  • 12,000 Gauss.
  • 25mm diameter x 150mm length.
  • +/-0.1mm tolerance.
  • Neodymium N42 magnets encased in stainless steel.
  • M8 thread, 10mm deep at each end.
  • Easy installation.
  • Custom design and manufacturing available.
    Brand: Sinoneo
    Shape: Rod
    Magnetic Face: 25mm dia
    Thickness: 150mm
    Grade: N42
    Plating: S’Steel
    Material: NdFeB
    Performance (Gauss): 12000
    Vertical Pull (Kg):
    Slide Resistance (Kg):
    Max Temp (degrees C): 80
    Fixing: M8 x 10mm thread

Made from rare earth magnets; strongest and most effective at attracting even the smallest particles of ferrous material. Easy to install into existing machinery or assembly line; providing simple yet effective solution to product contamination.

To ensure optimum performance, clean the rods periodically, manually removing the ferrous material attached.

The magnetic filter rods are available in various sizes and pack quantities. Sinoneo magnets offer custom design and manufacturing service for difficult applications where standard shapes and sizes will not work.[/vc_column_text][/vc_column][/vc_row]

What is the magnets? 2

What is the magnets?

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A magnet  is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets.

A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. An everyday example is a refrigerator magnet used to hold notes on a refrigerator door. Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called ferromagnetic (or ferrimagnetic). These include iron, nickel, cobalt, some alloys of rare earth metals, and some naturally occurring minerals such as lodestone.

Although ferromagnetic (and ferrimagnetic) materials are the only ones attracted to a magnet strongly enough to be commonly considered magnetic, all other substances respond weakly to a magnetic field, by one of several other types of magnetism.

Ferromagnetic materials can be divided into magnetically “soft” materials like annealed iron, which can be magnetized but do not tend to stay magnetized, and magnetically “hard” materials, which do.

Permanent magnets are made from “hard” ferromagnetic materials such as alnico and ferrite that are subjected to special processing in a powerful magnetic field during manufacture, to align their internal microcrystalline structure, making them very hard to demagnetize.

To demagnetize a saturated magnet, a certain magnetic field must be applied, and this threshold depends on coercivity of the respective material. “Hard” materials have high coercivity, whereas “soft” materials have low coercivity.

An electromagnet is made from a coil of wire that acts as a magnet when an electric current passes through it but stops being a magnet when the current stops. Often, an electromagnet is wrapped around a core of ferromagnetic material like steel, which enhances the magnetic field produced by the coil.

The overall strength of a magnet is measured by its magnetic moment or, alternately, the total magnetic flux it produces. The local strength of the magnetism in a material is measured by its magnetization.

What does the "N rating", or grade, of the neodymium magnets mean? 3

What does the “N rating”, or grade, of the neodymium magnets mean?

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The grade, or “N rating” of the magnet refers to the Maximum Energy Product of the material that the magnet is made from. It refers to the maximum strength that the material can be magnetized to.  The grade of neodymium magnets is generally measured in units millions of Gauss Oersted (MGOe). A magnet of grade N42 has a Maximum Energy Product of 42 MGOe.  Generally speaking, the higher the grade, the stronger the magnet.