Ningbo Tengxiao Magnetic Industry Co., Ltd. is a professional supplier of magnetic products and magnetic equipment, specializing in the production of high-quality NdFeB magnets, pot magnet and other magnetic equipment. If you are interested in us, please continue reading:

Processing of commonly used magnets

1. Cylindrical: diameter of 2 mm to 100 mm, thickness of 0.5 mm or more can be processed, circular magnets are easy to process and can be formed in one time, so round magnets are often used when making orders. The biggest advantage of this type of magnet is Fast processing speed and short delivery time.

2. Square magnets: The processing of square magnets is slow, because it needs to be cut on 6 sides, and a product needs to be processed 3 times to be successful. Compared with round magnets, there are two more processes, so the processing speed of square magnets is slow. long time.

3. Products with holes: Before the product is cut and processed, a hole of a specified size is punched in the blank and then processed. The square needs to be processed to a certain process and then punched and then cut, which is more complicated. Perforated products are widely cited in the market. At the same time, our company also processes some special-shaped products in batches, such as trapezoidal magnets, large and small holes, and large and small heads.

Black sheet inspection is to inspect the appearance and size of the semi-finished products processed by the slicing workshop. Generally, the thickness tolerance of the wafer without special requirements is ±0.05mm, and the square side length tolerance is 0.07mm. Cooking material is to boil the 502 magnetic material glue that bonds the products to each other with hot water. After removing the glue, it is convenient for material collection and polishing. Polishing (also called chamfering) is the first process of electroplating. It is to grind the corners around the product to a certain degree according to customer requirements to make the surface smoother and improve the appearance of the product.

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