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Neodymium iron boron magnets are also known as modern industrial monosodium glutamate. As an important additive in modern industry, high-functional magnets promote the advancement of modern industrial fields and are widely used in various fields. The quality of finished magnets is mainly reflected in the following three aspects : Magnet function; magnet size; magnet coating.

1. NdFeB magnet function

The functional protection of NdFeB blank materials is the first and most basic premise.

1. Magnet blank manufacturers manufacture different grades of NdFeB materials according to business needs.

2. The advanced nature of magnet production technology also determines the functional quality of the magnet.

3. Quality monitoring in each process of sintering is also very important.

2. Magnet shape, scale and public service

Utilize various shapes of neodymium iron boron magnets, such as round, cylindrical, special, square, tile, trapezoidal. Different shapes of magnets are processed by different machine tools. Skilled skills and high-precision processing equipment also determine the accuracy of the product. Third, the surface coating of the magnet

The coating of the magnet coating includes zinc, nickel, nickel copper nickel, electroplated copper and gold, silver and so on. Jada Magnet has its own electroplating workshop, which can electroplate magnets according to different needs of customers.

The quality of neodymium iron boron magnets is simply to control the original data function, control the standard service during processing, master the time during the electroplating process, and recognize the coating thickness after electroplating. Detect the magnetic flux of the magnet and the Gauss value of the surface magnetism; use a vernier caliper and a micrometer to measure the accuracy of the scale; the color and brightness of the coating, the color and brightness of the coating, and the bonding force of the coating, and the appearance of the magnet surface can be observed whether there is mottled or not. No edges or corners are dropped to evaluate the overall quality of the magnet.

Jada Magnet has a complete testing process, advanced testing equipment at home and abroad, and rigorous process control to ensure the quality of magnets and provide customers with a stable product foundation.