Thursday, 29 March 2012

Plate Magnets Are Important To Industry

For the manufacturing of any products or for their processing, the use of machines is indispensable. But there is always a risk that the parts of the machines may loosen up or any foreign material may fall in the goods during the manufacturing process and remain unnoticed as the production is done in bulk. To prevent any chance of foreign objects affecting the quality of the final products by contaminating them, Plate Magnets have become the demand of the industries. With the help of Plate Magnets, the end products or raw materials of different types can be cleaned to remove all types of foreign magnetic materials. With the help of the Plate Magnets, the chances of even the smallest sized material getting mixed up can be made nil.
  
Plate Magnets: In Detail
Plate Magnets have the thickness of one inch and the width ranging from eight to twenty-four inches. The width of the Plate Magnets has to be chosen as per the specifications of the Conveyor Belts on which they are to be fitted. Plate Magnets in different specifications and strengths can be custom made according to the need of different manufacturing units.

How To Clean The Plate Magnets?
Plate Magnet has to be cleaned for ferrous objects and other metals regularly so that its efficiency is retained. The metals taken out of the usable materials have to be finally removed from the magnet’s surface and the vacuum cleaners are the best option for this.

One of the industries where Plate Magnets are importantly needed is Food Industry for ensuring that the final products are free from metallic impurities and safe to consume. Be it food for human beings or the animal feed, several Plate Magnets are planned into the processing line to ensure impurity-free processing. For Gravity, pneumatic and vacuum duct systems Plate Magnets are inevitable as even a minute impurity can turn them into explosives.
  
Plate Magnets are also very important for the reputation of any company as an end product with impurities is a huge blot on its name. Complete assurance of the final product without any impurities can be achieved only with the use of Plate Magnets. With time, Plate Magnet has emerged as a boon and when used with care it can offer the best results without any risk of getting unwanted material mixed up in production or processing.

Magnetic Separation Process

The process of Magnet Separation involves separating ferromagnetic materials from the non-magnetic materials. A number of industries use different types of Magnetic Separators to carry out the Magnetic Separation Process so that the metallic impurities can be separated from the solids or even the liquids. For instance, Magnetic Separators are required to separate the metallic elements from water streams as they can pollute the water supplies. Besides, the Magnetic Separation Process is also essential to recover different types of essential metals. Let’s get acquainted with the Magnetic Separation process as well as the related aspects.

The Different Types Of Magnetic Separators And The Different Magnetic Separation Process Involved:

Based upon the types of metals to be separated, there are different types of Magnetic Separators available. These Magnetic Separators are used differently for the varied Magnetic Separation Processes. The most commonly used Magnetic Separators are:

Ø    Overband Magnetic Separators
Ø    Concentrator Magnetic Separators
Ø    Magnetic Drum Separators
Ø    Plate Magnets
Ø    Suspension Magnets
Ø    Magnetic Pulleys
Ø    Magnetic Coolant Filters
Ø    Magnetic Grids
Ø    Hump Magnets
Ø    Magnetic Ferrous Traps

All of these Magnetic Separators find usage in diverse industries and the most commonly used amongst them is Magnetic Drum Separator. In the separation process, where Magnetic Drum Separator is used, a steady stream of material is thrown over the drum. The magnetic particles get attached to the Magnetic Drum, while the non-magnetic ones keep on falling off. Besides, there is impact grinding process to separate magnetic particles from the non-magnetic ones. Such process is used by the mining industries to separate tiny metal particles from the minerals.

The Sieving Process:
Specific Magnetic Separator is used to carry out the sieving process. The Process involves filtration of minute particles from by the means of a screen. The magnetic particles can be as tiny as half inch and even smaller. All these particles, known as gangue, are either useless rock or the silicates. Once the screening process is completed, the leftovers are further dropped on the Magnetic Separator.

Considered to be very economical method of metal separation, the Magnetic Separators are available in numerous sizes and makes. In fact, they can be customized as per the specific requirements of the industries. There are several types of Magnetic Separators available that are completely suitable to be used for dry or even wet materials. What’s more, one can Buy Magnetic Separators by placing orders online!

Wednesday, 28 March 2012

Know About Rare Earth Magnets

The name of the Real earth Magnets comes from the alloy of Real Earth Elements, the main part of the magnet. Real Earth Magnets are made of materials which retain their magnetic properties and a paramagnetic field is formed around them. The size of the Real Earth Magnet may be small but its strength is immense.

The magnetic strength of the Rare Earth Magnets can be gauged from the fact that the magnet is capable of attracting and lifting materials with weight four hundred times its own weight. This astounding magnetic strength makes the Rare Earth Magnet the demand of the Electronic Industry. In expensive electronic gadgets like computer hard drives and cell phones, this type of magnet is installed. The Rare Earth Magnets fitted in different gadgets are generally coated with nickel to prevent any chance of damage. Rare Earth Magnets Manufacturers offer can be classified into two broad categories on the basis of the Rare Earth alloy they are made of.

Rare Earth Magnets: Different Types
·    Neodymium (Nd-Fe-B) Magnets: Neodymium (Nd-Fe-B) magnet is an alloy of neodymium, iron, boron and other transition metals. These magnets are known for their excellent magnetic strength and are fitted in the hard drives of computers. With the use of Neodymium (Nd-Fe-B) magnets the strongest magnetic field is created. But with Nd-Fe-B magnets the problem is of licensing of the patents. These magnets need the proper coating of nickel or gold to protect them from oxidation and high temperature. Because of the small size and affordable price, Neodymium magnets can be easily fitted in small objects like speakers and microphones.
·    Samarium- Cobalt (Sm Co) magnets: Such magnets consist of metals like samarium, cobalt and iron. The advantages of Samarium- Cobalt (Sm Co) magnets over the Neodymium magnets are their resistance to demagnetization and high temperature. Though the Samarium- Cobalt (Sm Co) magnets are resistant to corrosion but are liable to breakage when exposed to thermal shock. These magnets have become highly demanded for traveling wave tubes and satellite systems.

Rare Earth Magnets are not for the child to play, but have to be handled with extreme care. Very high magnetic strength and price of the Rare Earth Magnets have made them objects to be handled with care. In fact, many Electronic gadgets which can be affected by the magnetic field of the Rare Earth Magnets are to be placed at a distance from it.   

The Modern and Advanced Magnetic Products

Advancement of technology has put forth many features of Magnets that have been molded in such a way so that they can be used in the functioning of various items. The primary feature of Magnet is that it produces magnetic field around, result of which, it attracts iron. Secondly, magnet with opposite poles facing each other attracts other magnets whereas like poles facing towards each other repels each other. These features make Magnets find applications in compasses, amplifiers, transformers, microphones, magnetic recording tapes, electric motors, ATM Cards, electric razors, television towers fans, running trains and many more. Magnets are widely demanded in small to big industries of diverse industrial sectors.

The latest developments in Magnets have initiated the fabrication of various products that are used in major industries. Some of these products are as follows:

Magnetic Slide Conveyor: Magnetic Slide Conveyor is used in diverse industrial segments such as Iron, Mining, Steel, and Engineering. Conveyors are used for transportation of materials like scraps, nuts, bolts, steel chips, and many more. Owing to its powerful magnetic pull, it can easily convey a wide variety of materials at a time and that too ensuring their safety. A Magnetic Slide Conveyor requires consistent lubrication that assures durability and trouble free performance for longer period of time. This type of Conveyors is available in various sizes and other specifications as per the industrial requirements.

Magnetic Tubes: Magnetic Tubes are also known as Mini Magnetic Separators. The tubes are widely used for eradicating unwanted materials and contaminants from ferrous materials. Magnetic Tubes are highly efficient and render consistent performance due to which they are highly demanded in industries like chemical, gas, food processing, plastic processing and so on. There are variety of Magnets used to develop Magnetic Tubes that includes ceramic, rare earth magnet, and alnico.

Circular Vibratory Screen: Circular Vibratory Screen is demanded in diverse industrial segments such as pharmaceuticals, minerals, smelting, quarry, hydro power, and so on. It is used for sifting, separating, scalping, and classifying bulk solid materials from slurries. The slurries or unwanted materials are segregated through method known as multi-tube inertial vibration.

Magnetic Pulley: This tool is used for lifting objects. It is used for segregating and lifting unwanted materials from solid or liquid bulk material flowing on a conveyor belt. Magnetic Pulleys are available in varied lengths and sizes as per the demands of recycling and mining industries. Moreover, it is easy to use and install.

Magnetic Sweeper: Magnetic Sweeper is used for cleaning the floor in various industrial sectors. Due to its powerful magnetic pull, it can easily collect materials such as nails, bolts, tacks, nuts, and many more. Magnetic Sweeper is fabricated from two robust and puncture-proof tires that ensure easy mobility.

Magnet Technology

Magnets are normally viewed as substances which have the property to attract metals like iron, nickel etc. Their major role in a layman’s life may have been in a science laboratory in school or college. However, very few people know about magnet technology. Magnets have emerged as important components in various industrial fields like conveyor belts, cell phones, electric motors and generators, credit/debit, ATM cards, speakers and microphones, televisions, LCDs and so on. Magnetic technology has found diverse applications by providing assistance at construction sites for material handling, assistance in drilling etc.  Many construction companies use magnets for cleaning up their construction sites. New kind of magnetic sweepers have emerged as an efficient tool in this field.

Magnets and magnet technology are playing vital role in various fields. To begin with transportation their use has been found in the form of Magnetic levitation transport or maglev which is a form of transportation that suspends, guides and propels vehicles like trains though electromagnetic force. These trains are found largely in countries like China where the magnetic technology is very well developed. Magnets are also used in various types of electromagnetic toys.

Magnetic technology has also led to the development of magnets as fail safe devices for some cable connections like in laptops many a times magnetic power cords are used to prevent accidental damage to the port when tripped over example the MagSafe power connection to the Apple MacBook. Coming to the industrial use of magnetic technology these are widely used in conveyor belts. These conveyor belts are specifically used in plastic recycling to move plastic parts by conveyor to a grinder.

The entertainment industry also makes use of magnets as there are VHS recording tapes which have magnetic tape used to encode the video and audio. TV and computer screens contain a cathode ray tube which employs an electromagnet to guide electrons to the screen. Magnets are also used in speakers and microphones as most speakers employ a permanent magnet and a current carrying coil to convert electrical energy into magnetic energy.

Some high tech uses of magnetic technology has also been found in new type of residential windows by a Japanese company that self-darkens itself to provide privacy to the home owner.

Not only these are used in big industries and large machines, magnets are found in almost every item of our day to day life be it cell phones or toys or even smart cards. Magnets are also used largely in the health care industry wherein hospitals use them for MRI scans which shows detailed information of the human body.

Thus it is amazing to know the diverse applications of magnets in our day to day lives which remain unknown to a lot of people and also the diverse uses in different industries. New inventions and discoveries are however being carried out in this field everyday by the scientists and new innovations are likely to take place in the days to come which may take magnetic technology to new dimensions.

Magnetic Sweepers: Making Construction Site Cleanup More Effective an Efficient

As the construction work at a construction site goes on waste materials need to be regularly cleaned up. It is particularly important to keep the construction sites clean as there are dangerous debris and other construction materials which can cause injuries to the workers as well as people passing by. Magnetic Sweepers have emerged as an efficient tool in this context. A magnetic sweeper is a tool mounted on a long handle, much like a push broom.  At the base, magnetic strips pick up any lost nails or other metal debris from the ground.  Some sweeper magnets feature wheels on each side, so that they can be easily rolled over the ground.  Some sweeper magnets may also employ the addition of a rake-like attachment at the base, to pick up any metal pieces that are buried in the grass.  Hand operated sweeper magnets can range in size from as small as 10 or 12 inches wide, to as large as 36 inches wide.

These have made the work of site cleaning much more effective because they can complete the work which takes 2-3 hours in just 20-30 minutes. Moreover, material which is magnetic in nature like iron nails and magnetic debris can be more effectively cleaned using a magnetic sweeper as they may not be visible to naked eye. Responsible firms are increasingly using these Magnetic Sweepers as they reduce the burden and cost of manual labour, as well as fulfill company’s ethical obligation of keeping the site clean.

Magnetic Sweepers are largely used by the roofing companies because roofers use a lot of nails, many of which get dropped into the homeowner's grass which may cause pricks and injuries to the house owners and therefore a thorough cleanup is very important.

Places like scrap metal yards and parking lots use magnetic sweepers which are mounted on large vehicles as the area is relatively large and needs to be cleaned up properly. These sweepers range in size from 48 inches to 72 inches wide, and can be suspended by chains from the front bumper of a vehicle.  Some vehicle mounted sweeper magnets can also be hung from the forks of a skid loader, as well. These help by cleaning large areas in a short period of time. Therefore unlike the earlier days where the cleaning workers had to pick up debris manually from each site before moving on to the next one an efficient solution in the form of magnetic sweepers has arrived. The manual process was time consuming, costly and ineffective which led to wastage of efforts. Therefore many leading construction companies are opting for magnetic sweepers to clean their construction sites.

However, the necessary precaution that needs to be taken while using them is not to move it over the ground too quickly as it will make it ineffective in picking up magnetic debris. Thus, an effective and efficient solution for construction companies and construction site owners is available in the form of magnetic sweepers.

Thursday, 1 March 2012

Different Uses Of Magnets


Haven’t we always been amazed by the way, a Magnet attracts the different types of metals? Well, such efficiency of Magnets has listed them amongst the most sought-after industrial materials. Magnets are available in different varieties and are used to serve different industrial purposes for instance to make Plate Magnets. There are countless applications of Magnets and here, we will discuss some of the most significant usages.

Magnets In Electronic And Consumer Goods
There are plenty of electronic and consumer goods in which Magnets are essentially required. They are extensively used in the hard disks of the computers. The magnetic coating over the hard disks enables them to store substantial data. Besides, you would have seen magnetic strip on the back of credit cards and several other banks cards. This thin magnetic strip holds significant credential information of the concerned person. In addition, the different entertainment products are also dependent over the qualities of Magnet. Right from televisions to speakers to microphones, there are several electronic goods that require magnetic properties in order to function properly.

Usage Of Magnets In Industries
A large number of industries require different types of Magnets. The permanent magnets and electromagnets are required for the completion of numerous hard-core applications. These Magnets are not required just in the usual manner but to complete vital applications such as alteration of electricity into motorized energy. Additionally, Plate Magnets are extensively required for the separation of different metal objects from the ingredients. Some of the industries where Plate Magnets are essentially required mainly comprise of Food and Processing industry, Chemicals, Pharmaceuticals, etc. The Plate Magnets are positioned over the conveyors and then the different kinds of materials are placed to pass beneath them. Industries utilize the efficiency of Plate Magnets to ensure quality and purity of their offerings. In fact, by introducing the Plate Magnets into their manufacturing set up, industries can guarantee and offer the good quality products to their clients.

Given the considerable advantages of Magnets, they can be termed as one of the significant materials that many industries cannot do without. Additionally, with the technological advancements, it has become possible to use even the inferior types of Magnets, making them more useful.