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Spraying the Code on Permanent Magnet
Spraying the unique mark on strong permanent magnets, such as mark South Pole, North Pole, and logo, etc. This way won’t affect any physica and magnetic properties, and it is not easy to wiped off.
Customized Powerful Rare Earth Magnets
Although NdFeB magnet is a kind of hard and brittle material, we can customize some complex shapes according to customers requirements. We have produced some complex shapes such as different heads, convex, concave, slotted, side punched, cut corners, non-semi-circular and countersunk magnet.
Custom Magnet Coatings
There are more than 10 coating methods and coating is high temperature resistant, solvent resistant, and multi-colored. The common ways include Nickel-Copper-Nickel (Ni-Cu-Ni), Nickel (Ni), Tin (Sn), Zinc (Zn), Gold (Au), Expoxy, etc. Otherwise, magnets with high temperature resistance can be coated with rubber and silicon.
Custom Ring Permanent Magnet with Hole
The minimum thickness of ring magnet that AH Magnet makes is 1.5mm.The magnets has wide applicable temperature range from 80℃ to 230℃ and long service life.Highly stability under difficult environment conditions, high resistance to demagnetization, corrosion and oxidation.
Custom Block NdFeB Magnet
Common block magnets are divided into cubes and cuboids.All block magnets support salt spray test, and the exposure period should be 12h, 24h, 48h, 72h.AH Magnet can custom N54 strong magnet with min Br of 1.44T and max Br of 1.47T. The max tempreature of N54SH is 150℃.
Custom Round Magnet
As same as block magnets, round magnets have strong magnetism and are mostly used for mechanical equipments and adsorption.Various sizes are supportable, and the tolerance can be controlled within ±0.01mm.
Custom Neodymium Arc Magnet
The maximum diagonal length of arc magnet which produced by AH Magnet is 200mm, and the maximum orientation length is 60mm.Non-magnetized, magnetized or multi-pole magnetized are applicable.