Magnet 40x20x5 with 2 screw holes, permanent magnet with strong attraction (10pcs)

The magnet has a screw hole of 40x20x5mm 2 beveled holes with a screw hole for bolting. Total Imported Magnets provide rare earth white magnets, holed magnets and no holes, bar magnets, flexible magnets, application magnets, magnets with Holes, Industrial Lifting Magnets, Handle Lift Magnets, Super Strength Suction Magnets For Load Tapes...

The magnet with a hole in the white magnet is the best magnet today, an important basic material to save energy and develop the green industry.

The application of the white magnet has a screw hole that fixes the 2 threaded ends while still promoting the magnetic force of the magnet in the machine, the production line and some specific cases....

Ndf Permanent Magnet (Block, Square, Round, Ring, Disc...) Strong Magnetic Force, Galvanized (Zn), Nickel (Ni)

The magnet has a screw hole of 40x20x5mm with 2 beveled holes belonging to rare earth white magnets used mainly in production with a convenient screw hole for mounting, holding with screws,...

Material: Nickel plated NdFeB magnetic material

Product size: 40mm long, 20mm wide, 5mm thick

Silver

Operating temperature: 80 degrees Celsius

Condition: In stock

Advantages of white magnets with screw holes 40x20x5mm 2 beveled holes

• Strong magnetic force, surface concentration. - Strong magnetic force, surface concentration.
• High magnetic resistance.
• Widely used in industrial magnet products.

Cons of rare earth white magnets in general as well as white magnets with screw holes:

• Poor durability due to rare soil elements with high chemical activity, easily oxidized.
• High cost (due to high content of expensive rare earth elements and complex manufacturing techniques).
• Has a relatively low Curie temperature and has a physical decline due to high temperature (Curie is only 312 degrees Celsius).

White Magnet With Hole 40x20x5mm 2 Beveled Holes

They are covered with Nickel alloy for long-lasting durability, and a smoother look. In addition, they are 10 times stronger than all lasers, ceramics or Other magnets

Neodymium magnets are widely used in the aviation industry, electronics, mechanics and electricity, tools, medicine and other fields. And the use of non-technological areas is also increasingly spacious, such as magnet adsorption, toys, jewelry, etc.

Neodymium magnet is a tool machine manufacturing material: double finish grinding, flat grinding, slicing machine, double-sided grinding, line cutting, Taizuan, abnormity mill, etc.