[Application scope] The single-tilt permanent magnet sucker is composed of two parts, the upper part is a strong dense pole permanent magnet sucker, and the lower part is a table. The two are connected by a rotating shaft to form a single-tilt permanent magnet chuck. Single-tilt permanent magnet is suitable for surface grinding machine, spark machine, engraving machine, wire cutting machine, for single-side Angle precision machining, the magnetic pole spacing of the sucker is fine, the magnetic force distribution is uniform, and the effect is particularly obvious when processing thin and small workpieces. When charging and demagnetization, the precision of the work surface does not change, and the suction cup is specially treated and non-permeable, which can prevent the corrosion of the cutting fluid, and is suitable for working in the cutting fluid for a long time.