50 x 50 x 25mm thick Rubber Coated N42 Neodymium Square Block Magnet with 8.2mm dia Countsunk Hole 50mm x 50mm x 25mm thick with a 8.2mm diameter countersunk hole on either side for fixing. Excellent 84kg Pull. Rubber Coated. Can be fixed in place with a countersink screw. N42 Grade Neodymium. Excellent resistance to [...]
Magnetization Direction of Square Ndfeb Block Magnet About ndfeb block (square) magnet, the introduction on the Internet is not a lot, today the china magnet manufacturer HSMAG To introduce its magnetization type and production cycle.Hope to help you! First about the delivery date of ndfeb block magnet: the delivery date of block magnet is related [...]
50x50x30mm Super Strong Rare Earth Neodymium N52 Block Magnet Material NdFeB, Grade N52 Shape Block / Cuboid Length 50 mm Width 50 mm Thickness 30 mm Tolerance +/- 0.05 mm Coating Nickel-plated (Ni-Cu-Ni) Magnetisation Thru Thickness strength aprox. Max. working temperature 80°C Weight(1 piece) 480 g 50x50x30mm Super Strong Rare Earth Neodymium N52 Block [...]
What is L/D ratio L/D is a ratio to analyze the shape of a magnet, and it is a very important parameter to judge the temperature resistance ability of the magnet basically. MAGNET LD ratio Normally, we advise L/D ratio＞0.5 (≥0.7 will be even better ) L/D ratio was calculated as follow: （1） [...]
