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This is a C8 grade ceramic ferrite block rectangle, with white marks made according to the customer's requirements. The magnet size is 13mm long, 11mm wide and 10mm thick. If you are interested in such a magnet, you can contact us to provide you with samples, prices, processing sizes and magnetization directions according to your requirements.
The ferrite has high coercivity HCB, low recovery permeability Mr, low density (4.5~5.2g/cm3), oxidation resistance and corrosion resistance. The working part of the demagnetization curve is linear, with good dynamic characteristics, without magnetic stability treatment, high material utilization rate and low price. The disadvantage is that the remanence BR is low, the magnetic induction temperature coefficient is large, the sintered ferrite is hard and fragile, the machining is difficult, and the resistivity is very large (1012~1014mw.cm). Wire cutting or EDM cannot be used, but toothless saw or diamond grinder should be used for grinding.
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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 cut ferrite square magnet, rectangular, Y30BH grade, side magnetized, mainly used for door sensor alarms, dry yellow tubes, the size is 25mm in length, 9mm in width, and 7mm in thickness. If you need this sample or want To understand the price, please send us an inquiry....
Note that this is not a NdFeB magnet. From the outside, it is indeed the same as a neodymium magnet, but in fact it is made of ferrite with a coating on the surface for magnetic therapy, such as knee pads, waist pads, neck pads, shoes, Pillow can be used, the picture below shows its magnetic force, the highest is about 800 Gauss....
This product is a ferrite magnet with a counterbore. The difference from ferrite ring magnets is the hole in the middle. The counterbore is mainly used with screws. Due to magnetism and processing problems, most of them choose neodymium iron. Boron counterbore instead, if you need to buy this counterbore ceramic magnet, welcome to communicate with us....
This product is a square ceramic ferrite magnet, magnetic grade is Y30, size is length 50mm, width 50mm, thickness 25mm, thickness direction magnetization. The place of production is Dongguan, China. It is mainly used for industry, machinery and equipment, and personal experiments, if you need it Please contact us to purchase this magnet, the minimum order quantity is 10 pcs....