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 magnet ring is made of high-performance rare earth neodymium as the base material, with an outer diameter of 30 millimeters and a thickness of 6 mm, in a ring design. In terms of surface treatment, a nickel layer is first used as a base to enhance corrosion resistance and coating adhesion....
This 1/2-inch neodymium magnet is circular in shape and features a phosphated coating, offering excellent corrosion resistance, making it particularly suitable for applications in humid or harsh environments. It measures 12.5 mm x 3 mm and provides strong magnetic force...
This magnet is a ring-shaped neodymium magnet with radial 10 poles. The material is bonded NdFeB, the inner circle is magnetized with 10 poles, and the strong magnetic surface is inner circle. The size of the magnet is 32.6mm in outer diameter, 28.6mm in inner diameter, and 6mm in height....
This product is a square ceramic magnet, made of sintered ferrite anisotropy, with low remanence, low recovery magnetic permeability, and strong anti-demagnetization ability. 12mm, suitable for fitness equipment, massager, magnetic control machine, air pump, if you are interested in this product, please contact....
You are now viewing this is a super small (tiny) size ferrite block magnet sample, high performance grade Y30, magnet length 2.45mm, width and thickness are 1mm, magnetization direction along the length....
This product is a variety of isotropic ferrite (Y10) rotor magnets ring, which are processed and manufactured by the Chinese permanent magnet supplier Courage Magnet. The inner aperture size of the magnet is 5.4mm, and the surface is smooth and free of defects. It can be magnetized according to the number of magnetic poles required by customers, such as radial 2, 4, 6, and 8 poles...
This product is a float switch magnet, a float ring magnet, and the material is ferrite. Drinking system, etc.), industrial equipment (such as: air oil compressor, air cooler, drain, lubricating oil system), gardening equipment, medical equipment, beauty salon equipment, aquaculture and industrial water purification, sewage treatment system, automatic door control system, Automotive and other industries....
This product is a high-performance arc-shaped magnet. The material is the strongest magnetic material NdFeB. It has the characteristics of small size, light weight and high torque. It is especially suitable for high-end servo motors and brushless motors. It is widely used in industrial motors. , so that the brushless motor has the advantages of light weight, high efficiency, low noise, small speed error, etc....