There are two ways to punch holes on the magnet block, one is the straight hole, the other is the sink hole.A straight hole is a common hole, so what exactly is a countersunk hole?A lot of them are designed to make it easy to fit screws, so they need to make holes. So, a hole with 2 heads is actually a hole, and then the screw is put down from the side of the big hole, until the plane of the screw is equal to the plane of the magnet.
cheap and high quality electromagnetic crane project neodymium magnet
The thickness and wall thickness of drilled ndfeb should not be too thin. If the wall thickness is less than 2mm, the product will be
easily broken and scrapped, which will cause unnecessary consumption.Therefore, drilling ndfeb magnet had better do more than
2.5mm.
With the diversity of market demand, we have contacted ndfeb in more shapes and specifications, but no matter what shape the
magnet is, the size and plating requirements after drilling will be more strict than the general magnet requirements.
The quality of ndfeb on the market is uneven. What exactly affects the quality? The raw material of magnet needs national
standard, precision of production process and quality control.
If you want to ask anything just fill in the form below and send us.
Due to the difference of corrosion resistance of sintered ndfeb itself, therefore, in the general case of product must have a coating to protect, according to the requirements of product applications ...
More >>
There are two ways to punch holes on the magnet block, one is the straight hole, the other is the sink hole.A straight hole is a common hole, so what exactly is a countersunk hole?A lot of them are de...
More >>
Due to its excellent magnetic properties and high cost performance, the output value of ndfeb permanent magnet material occupies 90% of the worlds rare earth permanent magnet material output value, an...
More >>
English
Chinese