The slicing, wire cutting, plane grinding, forming grinding, ultrasonic drilling, drilling, chamfering, and other operations of neodymium iron boron magnets are all mechanical processing. Today, let's do a science popularization on these operating procedures to satisfy your curiosity.

section

Process large billets into small pieces and only process flat surfaces, which are completed by a slicer.

Wire cutting

Process large billets into small pieces, mainly used for machining curved surfaces and larger surfaces, as well as irregular magnets.

Flat grinding

Grind the flat surface of the magnet to improve dimensional accuracy.

Curved curved magnet

Forming mill

Curved surfaces with high machining accuracy requirements.

Ultrasonic drilling

This is for some customers who require relatively small holes to be drilled on the magnet, which requires ultrasonic drilling.

Sleeve hole

Process holes with larger diameters.

Chamfer

Process the sharp corners on the edge of the magnet into rounded corners, usually with R angles of 0.1 and 0.2, which are completed by a chamfering machine. The purpose of chamfering is mainly to facilitate electroplating, avoid hand injury, and facilitate assembly and use.