Latest Products http://www.sidhienterprises.com Latest Products Tue, 28 Sep 2021 16:01:14 +0530 en-us http://www.sidhienterprises.com Alnico Magnets http://www.sidhienterprises.com/alnico-magnets.htm http://www.sidhienterprises.com/alnico-magnets.htm Sat, 12 Jun 2021 00:00:00 +0530 We bring forth an exclusive array of Alnico Magnets (developed in 1930s) that is formulated using high grade raw materials like aluminium, nickel, cobalt, copper, iron and sometimes titanium. Fabricated using metals in varied compositions, these magnets are first properly melted and then poured in a mould. Then the solidified material is rough grinded, heat treated and finally cooled (sometimes in a magnetic field). As per specific tolerances, the material is grinded and finally magnetized.Properties : Can be casted in various shapes and sizes and grinded to specific tolerances Maximum working temperature - 900 F Excellent resistance to corrosion Hard and brittle High energy characteristics compared to ferrite magnets Low degree of coercive strength compared to ferrite and rare earth materials (more subject to demagnetization.) Applications : Motors Generators Receivers Telephones Bell ringers Coin acceptors Security systems Separators Labs of schools and colleges etc Magnetizing and Handling :After the magnet has been magnetized, it is painted with red color commonly or half red-half blue colour. If dropped on hard surface, Alnico magnets can break as they are brittle. So, care should be taken while handling it. It is bound to loose power, if it is not stored properly i.e. pole repelling each other. Magnetized alnico magnets must be stored either pieces are attracting each other or with steel keeper. Ferrite Magnet http://www.sidhienterprises.com/ferrite-magnet.htm http://www.sidhienterprises.com/ferrite-magnet.htm Sat, 12 Jun 2021 00:00:00 +0530 Avail from us an exclusive range of high quality Ferrite Magnets are composed of barium or strontium and iron oxide. These magnets were developed in early 1960s. As an alternative to expensive metallic magnets, ferrite magnets are fabricated by powder metallurgy process that involves mixing, fine milling, moulding, sintering & grinding. Besides, these magnets can be availed at the most affordable prices.Properties : High degree of coercive strength More resistant to demagnetization Less expensive material compared to alnico and rare earth magnets Excellent finishing Low working temperature than alnico, greater than rare earth Simple shapes Applications : Magnetic separation Speakers PA Systems Horns Headphones Two-three wheelers DC motors Dynamos Toys Novelties Magnetizing and Handling :If dropped on hard surface, Ferrite magnets can break as they are brittle. So, care should be taken while handling it. Besides, it offers excellent resistance to demagnetization. Neodymium Magnets http://www.sidhienterprises.com/neodymium-magnets.htm http://www.sidhienterprises.com/neodymium-magnets.htm Sat, 12 Jun 2021 00:00:00 +0530 Available with us is a comprehensive array of Neodymium magnets that is composed of neodymium, iron, and boron with other metals. Developed in 1980s, Neodymium magnets form the most powerful permanent magnets commercially available today. Besides, our range of magnets can be availed in various sizes but simple shapes such as blocks, discs and rings. Moreover, the Neodymium Magnets offered by us are very reasonably priced. Properties : Highly resistant to demagnetization High energy for small sizes As its corrosive, it should be coated with nickel or zinc polish Low working temperature Applications : Laptop computer disk drives Printers Speakers Novelties Toys DC motors Magnetic separators Magnetizing and Handling : As neodymium magnets are very brittle, they possess very strong magnetic field, so care should be taken to avoid personal injury. It is suggested to magnetize this magnet after assembling in machines etc. and properly handle it. Chrome Steel Magnets http://www.sidhienterprises.com/chrome-steel-magnets.htm http://www.sidhienterprises.com/chrome-steel-magnets.htm Sat, 12 Jun 2021 00:00:00 +0530 We are one of the prime manufacturers and suppliers of a wide assortment of Chrome Steel Magnets that is composed of iron, chrome with other metals. Available in various shapes and sizes, these magnets are highly in demand in the market. Moreover, these quality magnets are reasonably priced. Properties : Various shapes and sizes available Less expensive material as compare to alnico and rare earth Very hard material Exhibits low degree of coercive strength (more subject to demagnetization) It should be painted or coated with nickel polish as the material is corrosive Its strength is good in U-shape and horse-shoe shape magnets but weaker in bar and cylindrical magnets. Application : Practical for school and colleges Toys Demonstration purpose Magnetizing and Handling : It will loose power, after magnetizing, if not properly stored i.e. bring it near to more powerful alnico and rare earth magnet. Magnetized chrome steel magnets must be stored either pieces are attracting each other or with steel keeper. Analog Stopwatch http://www.sidhienterprises.com/stopwatch.htm http://www.sidhienterprises.com/stopwatch.htm Sat, 12 Jun 2021 00:00:00 +0530 We offer an extensive gamut of high quality Stopwatch that is a handheld timepiece used to measure time from the time elapsed on activation till its deactivation. Besides, a large digital version designed for viewing at a distance like a sports stadium is called a stopclock. Timing function is controlled by two buttons and when we press the top button, the timer starts running. On pressing the second button, time elapsed is displayed. Split times and lap times can be recorded by second button. And if the watch is running and a split button is pressed, the display freezes and elapsed time can be read, whereas the watch continues to record the time. All the Stopwatches offered by us can be availed at the most competent prices. Advantages : Light weight Portable Accurate reading Robust construction Rust resistant Used in : Chemistry and physics lab Math lab Slinky Spring http://www.sidhienterprises.com/slinky-spring.htm http://www.sidhienterprises.com/slinky-spring.htm Sat, 12 Jun 2021 00:00:00 +0530 The wide array of Slinky Spring offered by us is highly in demand in the market. This revolutionary toy comprises of a helical spring that stretches and bounces up and down. It can travel down a flight of steps end-over-end as it stretches and re-forms itself with the aid of gravity and its own. Slinky Spring is used to simulate the properties of waves. United States troops in the Vietnam War used them as mobile radio antennas, and NASA has used them in zero-gravity physics experiments in the Space Shuttle. Features : Corrosion resistant Rugged construction Easy installation Easy to carry Dimensionally accurate Used to : Create 'laser gun' like sound effects Perform experiments Compass http://www.sidhienterprises.com/compass.htm http://www.sidhienterprises.com/compass.htm Sat, 12 Jun 2021 00:00:00 +0530 A magnetic compass is a simple device that was earlier used to find directions and treasures. It generally consists of a small, lightweight magnet balanced on a nearly frictionless pivot point. Referred as needle, the magnet is often marked "N," for north, or colored in some way to indicate that it points toward north. This tells the north west direction in the most simpler manner, thereby, allowing sailors to find cities and treasures. Features : Light in weight Small Compact design Precision engineered Resistant to wear Used to : Find treasures Find directions Vernier Caliper http://www.sidhienterprises.com/vernier-caliper.htm http://www.sidhienterprises.com/vernier-caliper.htm Sat, 12 Jun 2021 00:00:00 +0530 We present a comprehensive array of high quality Vernier Caliper, a device used for measuring distance between two symmetrically opposing sides. Besides, we can also measure external as well as internal distances accurately, by using Vernier Caliper. The vernier calipers found in labs allows reading to the nearest of 0.02mm. By using the main jaws of this instrument, we can measure outer dimensions, inside dimensions can be measured using smaller jaws placed at the top and depths can be measured by using the stem. Besides, this device can be availed at the most nominal price. Special Features : Precise reading Rugged construction Rust resistant High quality scale Comprises of : Main jaws Smaller jaws Stem