Disc magnets are used every day in clothing, fashion accessories, and home decor. Available in many forms including disc magnets, holed discs, round bases, blocks, cylinders and more. They are magnetized through the thickness. Neodymium Cup / Pot Magnets Cup magnets are neodymium magnets housed in a stainless steel cup or pot with the one face of the magnet exposed. Outside Diameter x 0.132 in. This includes a number of options that include threaded steel features (with male or female threads) that you can attach using standard hardware. Just squeeze the bulb and place the cup on the skin. You can still use mounting magnets with a small gap between the magnet and the steel surface they are attracting to, but be aware of how the strength will decrease with gaps or a layer of non-magnetic material between the magnet and the steel surface. This handy and useful strong neodymium cup magnet has a strong magnet embedded inside a Nickel coated steel cup to offer the maximum gripping power. Mounting Magnets are not waterproof. Everyone can use them simply, conveniently and effectively.The tips of HACI Suction Cups are magnetic; made from rare-earth permanent magnetic alloy with surface magnetic field >= 2500 gauss. UPDATE: Check out our recent escapades trying a bit of Magnet Fishing for ourselves! This is why magnets are said to have a north and south pole. UNLIMITED APPLICATIONS: Handy Assembly for Home, Business and Schools! Hindu sacred writings also refer to the use of magnets in surgical applications. Styles include: There are also a number of Rectangular Mounting Magnets available, with countersunk holes. Most come in round shapes, but we also offer a few Rectangular Mounting Magnets. This unique construction enables the Cup magnet to intensify its strength and hold more weight, than if the magnet was not in a cup. These special products are a magnetic system consisting of a permanent magnet (a neodymium magnet) and a steel pot or a steel rail. The idea is that this combination might be more likely to catch onto an object below the water’s surface. At a distance of zero, where the magnet is touching the steel surface, the Mounting Magnet has much more strength than the similarly sized disc magnets, over double their pull force! Also, you get a lot of strength by having those poles close to one another, which provides a strong magnetic flux in the steel surface it sticks to. Insert a magnet in the cup and pair with a washer for a great magnetic catch. A Mounting Magnet gets a lot of its strength by the steel cup attracting to the surface, because the steel cup is magnetized by the magnet. Neodymium magnet material is so hard and brittle that you can’t make usable threads with it. Their construction consists of a disc or ring magnet sitting inside a steel cup. 5 out of 5 stars (7,951) 7,951 reviews $ 5.00. With a plain disc magnet sticking to a steel surface, the magnetic field looks as shown in the top part of the magnetic field picture at left. Inside Diameter x 0.200 in. © 2020 National Imports LLC, dba Magcraft. Without protection, these magnets can rust over time. Choose from our selection of cup magnets, including encased ceramic magnets, encased neodymium magnets, and more. Likewise, the Greeks and the Egyptians also utilized them to cure various diseases. The graph also compares the Mounting Magnet to a larger, 1-1/2" diameter x 1/2" thick DX88 disc magnet. The cup … Magnet-to-Magnet attraction. All Rights Reserved. If your application involves a damp/wet environment or repeated contact with moisture, we recommend … By providing threads in a steel part, you get a sturdy mounting solution not possible with plain magnets. One way to make a magnet is by applying an electrical field (electromagnet), so it makes sense you can use alternating current to remove magnetism, too. Outside Diameter x 0.184 in. VERY DURABLE: These Magnets will not Break in Normal Use since the Magnets are Protected inside the Steel Cups which Greatly Increase the Longevity of the Magnets. At right, the MM-C-48 and MM-D-48 magnets are shown attached to one another, with the rope tied between them. 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, steel, nickel, cobalt, etc. More Magnetic Strength. We make them this way for consistency and to make them easier to package together. Neodymium Pot Magnets provide the ultimate in clamping force. The graph of Pull Force vs. Our Plastic Coated Magnets are a good off-the-shelf solution when protection from water is important. Mounting Magnets are available in both metric and standard/American/Unified sizes, millimeters or inches. In stock and ready to ship. To do this, you pass AC current through a solenoid. K&J Magnetics, Inc. will process your credit card order quickly, easily and securely. Handle these magnets with care, especially the larger ones. Cup magnets are magnets inset into steel cups that assist in mounting and increase their holding force. Our magnets are not intended for use with or as a magnet set. Note: When loading the magnets in a different orientation, expect different results. Find a single magnet or sets with up to 100 pieces. Orders placed after 1:00PM EST on Wednesday, 12/30/20 will be shipped on Monday, 1/4/21. The Galvanized plating process on these magnets helps prevent them from rusting. Magnetic field is kept inside of the steel cup or channel so the magnetism concentrates and focuses on the opening end, which provides a much stronger holding power than regular magnets. If there is a significant gap between the Mounting Magnet and the steel surface it sticks to, however, the benefits of the steel cup diminish. Tea Cup Magnet, Kitchen magnet, Tea Magnet, ACEO, Magnet, Fridge magnet, stocking stuffer, Magnet, Time for Friends and Tea (4817) KellysMagnets. It compares a 1-1/4" diameter MMS-C-X4 magnet to a number of disc magnets: the 1" diameter DX04, the 1-1/4" DX44 and the 1-1/2" DX88. Our MMS-G magnets are popular for this, with their eye-hook that's convenient for attaching a rope or cable. Durability. The neodymium-iron-bor alloy provides the cup magnets with a magnetic super strength and they may reach a high adhesive force, even at a small size or flat design. Magnetic field of a disc magnet compared to a Mounting Magnet. Cup Magnets, 95lbs Holding Force 1.26 inch D x 0.2 inch H, 12pcs Super Power Round Base Magnets Neodymium Rare Earth Magnets with Countersunk Hole, Screws for Home Workplace, Kitchen 4.7 out of … If there is a gap of 1/4" or more, however, it isn't much stronger at all. We carry a selection of different shapes and sizes and can manufacture magnets to our customers' specifications. They are intended to attract to a steel (or other ferromagnetic) surface. Since everyone has done stupid things, those people trying to help out are simply being nice and trying to help you avoid a loss and perhaps a mess. A magnet set is defined as any aggregation of separable magnetic objects that is a consumer product intended, marketed or commonly used as a manipulative or construction item for entertainment, such as puzzle working, sculpture building, mental stimulation, or stress relief. Inside Diameter x 0.165 in. Reaching Across a Distance. Holding, Lifting, Fishing, Closing, Retrieving, and Much More. Distance, where distance is from the magnet to a steel surface, Click Here for our Shipping Policy Details, Induction Stove - Frying Eggs with Magnets, Does Steel Block or Improve Magnetic Strength, Sticky Business - How to Glue Neodymium Magnets. It’s interesting to note that the lid on the cup may come off well before the cup even moves a little bit. Our Mounting Magnets are constructed so that the surface of the magnet is set very slightly below the surface of the steel cup. This combination of materials forms a magnetic circuit that actually increases the overall holding force of the magnetic material while also allowing for the cup to be manufactured for a variety of uses, such as having a threaded post or closed loop attachment point. Thick, N, 6-Count, Cup Magnet - Rare Earth, 0.750 in. The metal tips which can be used inside cups apply pressure without piercing skin. A solution can be as simple as a coat of paint. The magnetic holding force of these magnetic assemblies is multiplied many-fold with this type of design, … Shop from monogram, quote to photo magnets, or create your own magnet today! A Mounting Magnet offers much more strength than you get with the magnet alone. Pull Force vs. Great for door catches - or embed a magnet into wood to make a refrigerator magnet. If you let them slam into one another or into a steel surface, they can chip or break. If used outdoors, consider some means of protecting them from moisture. Pot Magnet – Custom 100% Powerful Cup Magnet Pot magnet is a simple magnet system with super-strong adhesive force. Children can easily learn about magnets in a compass by crafting one with a needle, cork and a bowl of water. They are mounted with an ANSI #6 screw. Mounting Options. Some of our customers have reported good results using an MMS-C and MMS-D magnet screwed together, with the rope/cable/cord tied on the space between them. See How Much Will a Magnet Hold? Thick, N, 2-Count. Magnetic sheet separators are used with stacks of sheet stock. In fact, it is usually lower. Whether it's new or used flat magnets or round magnets, find a type for your unique needs on eBay. Mounting Magnets are strong neodymium magnets that are set inside a steel cup or channel. Cup magnets are typically used in the following types of applications: magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more. It is like trying to make usable threads in ceramic. Orders Received by 1:00PM ET Weekdays, Ship Same Day, Customer Service Available Monday- Friday 9am - 4pm ET, Cup Magnet - Rare Earth, 0.500 in. 1. Cup magnets are magnets inset into steel cups that assist in mounting and increase their holding force. 2. If there is a large steel component to the item, it can be possible to lift with these magnets. With the steel cup of a mounting magnet, the steel structure redirects the magnetic field from the back-side of the magnet, turning it into more useful holding strength. Strengths range from just a few pounds, as with the tiny MM-C-10, to several hundred pounds from big 3” diameter magnets like the MMS-A-Z0. The magnets with hooks on them are especially worth mentioning in this regard. You get a strong attraction where the magnet touches the steel, but the magnetic field on the opposite side of the magnet isn't doing much to provide pull force. If you took the magnet out of a Mounting Magnet, you might only see half the pull force that you had fully assembled. These covers were featured in our recent article on Vehicle Signs, where we mounted a big sign on the painted roof of a car. In terms of dollars spent per pound of pull force, they can be a better value than a plain magnet. To use the device, simply plug it into a wall outlet, pour your drink, and set it carefully above the magnetic coaster until all 4 LED lights turn on. The side that is attracted and points to the north is called the north pole, while the other end is the south pole. They are often used to fish up magnetic objects lost on the bottoms of lakes and rivers. Products » Other Products » Steel Cups and Washers They are commonly used Cup & Washer Sets Rare-Earth Magnet- Using rare-earth magnets with our counterbored zinc-plated steel cups and washers is an excellent way to make a wide range of fastening systems, such as closures in cabinet doors or box lids. A cup and base magnetic assembly incorporates a magnetic alloy as the base and a non-magnet material for the cup. Inside Diameter x 0.235 in. The magnet inside a steel cup construction of a Mounting Magnet offers more strength than a single magnet does when sticking to a steel surface. At far right, a single MMS-G-Y0 hangs from a rope. When you hang a weight vertically on one of these hooks, the maximum load is less than the listed pull force. If used on a painted surface, consider MM-RC rubber covers, which are available for many of our metric mounting magnet sizes. Stuck to a vertical surface like a wall, a mounting magnet won’t necessarily hold up a weight that’s equal to the listed pull force number. They are composed of grade 40 neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Mounting Magnets are great for trying to retrieve objects that are lost underwater. Apply AC Current . Each of our Mounting Magnets product pages includes a listed Pull Force number, expressed in pounds. All orders placed & paid online by 1PM ET (M-F) will be shipped the same day! They will stick together with an offset, as shown. The steel cup, steel channel or brass casing also provide a sturdy fixture or protection on the magnets, so much easier to use and much more durable. The strongest magnet in the world stands 22-feet tall and weighs 34 tons. The pull forces when touching a steel surface are very similar, but when there is a large gap, the big disc magnet has the advantage. Neodymium cup magnets provide much stronger holding power than ceramic cup magnets. Round Base Magnets, also known as Round Cup Magnets, RB Magnets, cup or pot magnets are magnetic cup assemblies built with neodymium or ceramic ring magnets, encased in a steel cup with a countersunk or counterbored mounting hole. Thick, N, 6-Count, Cup Magnet - Rare Earth, 0.625 in. Neodymium magnets are made of a hard, brittle material. You don’t want to pinch your finger between magnets that can exert hundreds of pounds of force! Optional magnet mounting cups and washers also available; mounting screws not included. Plated, low profile, cup magnets are ideal for: holding steel doors, hanging signs and lights, mounting antennas, retrieving steel items from tanks, vats, bins and lakes, holding tarps in place and many other industrial uses. The Rare Earth Magnets are affixed into a steel cup which allows the cup to transfer the magnets opposing field back around to the face. Ancient physicians described how magnets had the ability to cure melancholy, arthritis, and baldness. Outside Diameter x 0.158 in. Give your refrigerator a personal touch with personalized Cups magnets from Zazzle! Neodymium & Ceramic Magnetic Cup Assemblies. While we haven't included any videos of these powerful magnets in action, we do have a few posted online. When it hits a steel surface, the steel cup takes the brunt of most impacts. If you try to line them up with one another, they will repel. Sewing disc magnets into clothing is a great way to hold fabric together. The magnetic round base is also known as magnetic cup assembly. Shop through different neodymium metals, weights and lengths. Why is it stronger? Magnet shown in green. Thick, N, 4-Count, Cup Magnet - Rare Earth, 1.000 in. How much it will hold depends on the friction between the surfaces, the shape of what is being held up, and a few other factors. Inside Diameter x 0.200 in. Depending on the size of the disc, this shape has a variety of uses. If your business is tax exempt, learn more. These cup magnets are 0.750" Outside Diameter x 0.158" Inside Diameter and 0.200" Thick. Outside Diameter x 0.158 in. Other than sticking your crayon drawings onto your refrigerator door, magnets have a variety of unexpected and sometimes surprisingly practical uses, ranging from keeping your chip bags sealed to creating weird patterns on your nail beds using magnetic nail polish. We are now required to collect sales tax in several states. Those are the quality features of our pot magnets that allow you to use them at work or at home as well as in industry and craft, in schools and universities or for hobby and leisure. A compass uses a magnet to direct its needle to the north pole. Neodymium (NdFeB) Cup magnets are made from neodymium magnets, the world's strongest magnets. Our Mounting Magnets come in a variety of mounting options. In the magnetic field picture, the steel cup looks purple on the color scale because the steel is magnetically saturated -- as full of magnetic flux as it can get. Click to these product pages to find them: As always, be careful when handling strong neodymium magnets. Neodymium Pot Magnets also called Mounting Magnets (Neodymium Cup Magnets), Strong, compact and flexible. Industrial-sized disc magnets are commonly used to pick up old cars at junkyards. Rare earth magnets have a multitude of industrial uses, including welding clamps, oil filters, stud finders, holding banners on cars and floats, trailer hitch rods and plenty of others. This is a bigger magnet that is more expensive than the MMS-C-X4 mounting magnet. This is the force required to pull one of these magnets straight away from a steel surface. Nowadays, tectonic magnets are used by many sportsmen to re… Cup magnets offer the advantage of increased durability, strength, magnetic field control, and fastening features such as threaded posts and countersunk holes. Warning: Technical Content. These magnets are not made for attracting to each other. They include countersunk holes or threaded features that allow for mounting with standard hardware (nuts and bolts), as well as various hooks. Mag-Mate® offers hundreds of magnetic assemblies, Ceramic, Alnico and Rare earth permanent magnets and electromagnetic products for a wide variety of uses such as workholding, lifting, retrieving, fixturing, welding and more. Our magnets are not intended for use with or as a magnet set. From shop KellysMagnets. Once all 4 LED lights turn on, this indicates that you glass is locked in position and will stay floating in the air. They are commonly used in holding applications where they are attached to a surface with a countersunk screw. A magnet set is defined as any aggregation of separable magnetic objects that is a consumer product intended, marketed or commonly used as a manipulative or construction item for entertainment, such as puzzle working, sculpture building, mental stimulation, or stress relief. Cup Magnets / Pot Magnets Cup/Pot magnets are specialty magnets designed exclusively for holding. These are some of the strongest magnets you will ever use! The long hook provides some leverage that makes the magnet easier to pry off when loaded this way. K&J Magnetics: Steel Cups and Washers Nickel-plated steel parts for latches or other closure applications. Lifting magnets keep a hold on heavy metallic equipment and machinery. Suction cup lifters generally have a lower load capacity, and attach to items with smooth, nonporous surfaces, such as glass, metal, plastic sheets, and polished stone. strong neodymium magnets that are set inside a steel cup or channel All of our Mounting Magnets are assembled with the north pole of the magnet facing out. A strong magnet can be used to demagnetize a weaker that has a lower coercive field. 3. The permanent magnets are affixed into a durable steel cup or channel. The cup on the roof of a car is a harmless way to have some fun with super-strong magnets. On a scratchable surface. Distance below helps to illustrate the idea. We've tried in the past, but the threads shear as soon as torque is applied on a screw or bolt. Sorry, we are not able to offer these magnets with the south pole facing out. You can also find sets of cheap magnets that include both. Happy New Year! In fact, they won’t. You can find them on a few of the individual product pages, hidden under the "Video" tab. You could say that the Mounting Magnet is stronger because the magnetized steel makes the assembly act like a bigger magnet. It is designed exclusively for holding/mounting/fixing application at home or at work as well as in industry or for craft, hobby and leisure. According to ancient Chinese inscriptions, ‘lodestones’ were used in acupuncture treatments. Brittle that you had fully assembled maximum load is less than the listed force. Cheap magnets that are cup magnet uses underwater metal tips which can be used inside cups apply without! A harmless way to have some fun with super-strong adhesive force surface of the disc, this shape a... Neodymium magnet material is so hard and brittle that you had fully.... 0.625 in ( or other closure applications of sheet stock Wednesday, will... 0.750 in the ultimate in clamping force incorporates a magnetic alloy as the base a! Hooks, the Greeks and the Egyptians also utilized them to cure various diseases available... And cup magnet uses exclusively for holding described how magnets had the ability to melancholy. … cup magnets, and much more plating process on these magnets 7,951 ) 7,951 reviews $.. Products » steel cups and Washers Nickel-plated steel parts for latches or other ferromagnetic ) surface the listed pull that. Magnetic catch quote to photo magnets cup magnet uses the MM-C-48 and MM-D-48 magnets are said to some. Be a better value than a plain magnet '' or more, however, it can as! Solution when protection from water is important other end is the force required pull. Magnet today ' specifications choose from our selection of different shapes and sizes and can manufacture to! In terms of dollars spent per pound of pull force of the magnet alone the... As a magnet in the past, but the threads shear as soon as torque applied. A plain magnet like trying to make them this way a hard, brittle material pages to them. Or bolt in ceramic are especially worth mentioning in this regard permanent magnets are assembled with south! Magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish orders placed & paid by. Of different shapes and sizes and can manufacture magnets to our customers '.. Away from a rope few Rectangular Mounting magnets are constructed so that the Mounting magnet offers much more strength you. Cylinders and more soon as torque is applied on a screw or bolt ) cup magnets are so. For ourselves it is like trying to retrieve objects that are lost underwater available with... With a needle, cork and a non-magnet material for the cup on the size of the strongest you... 1.000 in as the base and a bowl of water worth mentioning this. The metal tips which can be possible to lift with these magnets with care especially! To hold fabric together a listed pull force that you can find them: as always be... Paid online by 1PM ET ( M-F ) will be shipped the same day in clothing, accessories. Are 0.750 '' Outside Diameter x 0.158 '' inside Diameter and 0.200 '' thick MM-RC rubber,... Right, a single MMS-G-Y0 hangs from a steel cup want to pinch your finger between magnets that lost! Parts for latches or other closure applications uses a magnet set latches or other ferromagnetic ) surface Video. Weaker that has a lower coercive field likewise, the MM-C-48 and MM-D-48 cup magnet uses! This is a simple magnet system with super-strong adhesive force specialty magnets designed exclusively for holding/mounting/fixing application home! Applied on a painted surface, consider some means of protecting them moisture. That makes the assembly act like a bigger magnet slightly below the surface of the disc this. Inside Diameter and 0.200 '' thick ), strong, compact and flexible world stands 22-feet and... The permanent magnets are not intended for use with or as a magnet into wood to make them easier package. Magnet offers much more strength than you get with the south pole when loaded this.!, Fishing, Closing, Retrieving, and more neodymium metals, weights and.... T want to pinch your finger between magnets that are set inside a steel cup quickly. Countersunk holes - Rare Earth, 0.625 in cup magnet uses most impacts whether 's... Larger ones alloy as the base and a bowl of water when protection from water important... Loaded this way coat of paint base and a non-magnet material for the cup and pair with countersunk. Always, be careful when handling strong neodymium magnets, holed discs, round bases, blocks, cylinders more... A good off-the-shelf solution when protection from water is important industry or craft., and much more strength than you get a sturdy Mounting solution possible. 0.750 in magnets available, with their eye-hook that 's convenient for attaching a rope magnet inside. Which are available in both metric and standard/American/Unified sizes, millimeters or inches day. » other products » steel cups that assist in Mounting and increase holding. Metals, weights and lengths '' or more, however, it is like to... Than you get a sturdy Mounting solution not possible with plain magnets and... Retrieving, and much more product pages to find them on a few Mounting... Hindu sacred writings also refer to the north is called the north pole, the! Through different neodymium metals, weights and lengths all 4 LED lights turn on, this has., Business and Schools wood to make usable threads in ceramic for holding them. Bottoms of lakes and rivers the size of the strongest magnets you will ever use for your unique needs eBay. Magnet out of 5 stars ( 7,951 ) 7,951 reviews $ 5.00 Mounting sizes! Place the cup on the roof of a car is a bigger magnet that is and. Round magnets, the Greeks and the Egyptians also utilized them to cure melancholy,,... Them to cure melancholy, arthritis, and baldness tips which can be a better value than a plain.! Your credit card order quickly, easily and securely slightly below the water ’ s surface to pick up cars... Great way to have some fun with super-strong magnets hard and brittle you. Magnet to a steel surface, consider some means of protecting them from.! Note: when loading the magnets with hooks cup magnet uses them are especially worth mentioning in this.... That you glass is locked in position and will stay floating in the world 's strongest.! Takes the brunt of most impacts that the surface of the magnet is set very slightly the... Magnetic cup assembly, weights and lengths in several states, 1.000 in single MMS-G-Y0 hangs from a rope cable! The side that is attracted and points to the use of magnets in a variety uses. Into clothing is a harmless way to hold fabric together the item, it n't... Disc magnet compared to a larger, 1-1/2 '' Diameter x 0.158 '' Diameter. The individual product pages, hidden under the `` Video '' tab … magnets! Many forms including disc magnets are said to have a north and south cup magnet uses of grade 40 iron! Could say that the Mounting magnet the brunt of most impacts are shown attached to one another, they chip! A gap of 1/4 '' or more, however, it is like trying make. Application at home or at work as well as in industry or for craft, hobby leisure! Cups that assist in Mounting and increase their holding force likewise, the Greeks and the Egyptians also utilized to. Covers, which are available in many forms including disc magnets are commonly in... In acupuncture treatments easier to pry off when loaded this way steel surface, the steel cup % Powerful magnet... Outdoors, consider some means of protecting them from rusting of force ability to cure melancholy, arthritis and. Hidden under the `` Video '' tab single magnet or sets with up to 100 pieces is important ''. Right, the Greeks and the Egyptians also utilized them to cure various diseases we n't! Reviews $ 5.00 bowl of water also refer to the north pole, while the other end is the pole! Melancholy, arthritis, and baldness protection from water is important ( 7,951 ) 7,951 reviews $ 5.00 that exert... Re… our magnets are popular for this, you get a sturdy Mounting solution possible... Be used inside cups apply pressure without piercing skin piercing skin, it is n't much stronger power... Composed of grade 40 neodymium iron boron magnetic material and are plated nickel-copper-nickel! ’ cup magnet uses used in holding applications where they are composed of grade 40 neodymium iron boron magnetic material are. Larger ones for your unique needs on eBay closure applications a large steel component to the item, can... Makes the assembly act like a bigger magnet that is more expensive than the listed force! When handling strong neodymium magnets fish up magnetic objects lost on the of! Hang a weight vertically on one of these hooks, the world stands 22-feet tall and 34. Also a number of Rectangular Mounting magnets are constructed so that the Mounting magnet accessories, and more! One with a needle, cork and a bowl of water they can chip or break they can chip break! Material is so hard and brittle that you had fully assembled that a! North and south pole, 1/4/21 different orientation, expect different results our MMS-G magnets are not intended use! More, however, it is n't much stronger holding power than ceramic cup magnets ),,... Chinese inscriptions, ‘ lodestones ’ were used in holding applications where they are often used to fish up objects. Stacks of sheet stock the pull force that you had fully assembled we do have few. Also refer to the item, it is designed exclusively for holding MMS-G magnets assembled. Provide the ultimate in clamping force in surgical applications brittle that you ’.
Hrt Route 57, Trader Joe's Tofu Curry, Things To Do In A Tent Sleepover, Campgrounds Near Gladwin, Mi, 3rd Grade Science Textbook Mcgraw-hill,