0769-23388351
Toggle Navigation
We are no stranger to magnets, widely used in various industries, including cell phones, bluetooth headsets, automobiles, robots, motors, sensors, and many other products, in some application scenarios may need to customize the processing of magnets, such as punching holes, that punching holes in magnets will cause what consequences? The following will be introduced to you from the perspective of magnet manufacturers and individuals.
For magnet manufacturers, it is relatively easy to need to punch holes in magnets, because there is a full range of processing equipment and skilled workers, whether it is countersunk holes or screw holes, small holes or large holes, it is not a problem, you can see that there are a lot of holes with holes in a variety of shapes of ceramic magnets, neodymium magnets, samarium cobalt magnets in our website.
Rectangular neodymium magnets with a countersunk hole in the center
For individuals, the need to punch holes in magnets is more difficult to do successfully and carries some safety risks.
Magnets, especially neodymium-iron-boron powerful magnets, have strong magnetic force, but at the same time, they are also relatively fragile, and unsuitable tools and improper techniques can easily crack and shatter when subjected to force.
Then again, the precision cannot be controlled to meet the assembly requirements and may also produce internal cracks. Coated magnets destroy the coating are also susceptible to oxidation and corrosion, affecting longevity.
Many people may think that punching magnets is a simple DIY job, but in reality, this operation requires specialized tools and skills. Without mastering the right method, individuals may bring harm to themselves by punching holes. For example, when handling magnets, the magnets will suddenly jump due to the strong magnetic attraction, which may smash your fingers or other body parts. Also, magnet fragments or sharp edges may pose a risk of cuts.
Therefore, it is best to directly purchase or customize magnets with holes that meet the requirements, and it is not recommended for individuals to just punch further holes in the magnets they buy.
Relevant samples of magnets with holes;
Introduction to related magnet processing;
This is a multi-pole ferrite magnetic assembly, composed of injection molded ferrite + shaft, also known as injection molded ferrite magnetic rotor magnet, rotor OD 29.8mm, height 7.5mm, shaft 3.17mm...
Product Name: 6x6mm cylindrical neodymium magnet, Color: silver white, Manufacturer: courage magnet, N35 is about 4100 Gauss, and n52 is about 4800 Gauss, We have a great price advantage in the production of high-performance magnets. We look forward to your consultation!...
This product is a small magnet, made of neodymium with galvanized surface. How small are these magnets? 5mm, 8mm in length, 2mm in width, 2.5mm in width, 1mm in thickness, 1.5mm in thickness, if you are interested in such small neodymium block magnets, you can tell us the size you actually need, and...
You are now viewing a ceramic ferrite ring magnet with 60mm bore (center hole), 120mm outer diameter, 20mm thickness, medium to large size magnet, no plating on surface, especially suitable for speakers, horns, salvage, fishing, and mechanical equipment,...
Introduction of small size ring neodymium magnet; Product name: Nickel-plated strong neodymium small ring magnet，Performance level: N35 (can be customized for higher performance)，Product size: 8mm diameter, 2mm thickness, 4mm middle hole...
This is a thin rectangular block neodymium magnet, the specific specifications are length 40mm, width 25mm, thickness 1.5mm, strong magnetic force, N35 grade, magnetized in the thickness direction, suitable for ceiling lamps, crafts, home furnishing, electronic products, can be matched with 3M back glue to use....
This is a small size ring rare earth magnet, N38M grade, the outer diameter of the ring is 11mm, the hole is 2mm, which is also relatively small, the thickness is 5mm, the surface is plated with bright nickel, this type of magnet is suitable for passing through some thin shafts....
This is a very hot neodymium round magnet size, diameter 10mm, thickness 2mm, in many areas can be applied, the only difference is that different customers choose the coating, performance level and temperature resistance performance on the difference, the magnet weighs about 1.2g....