Metal surface oxidation device

Abstract

The invention discloses a metal surface oxidation device which comprises a mounting column, wherein an ellipsoid box is rotatably connected to the middle of the outer surface of the mounting column, friction electric plates are fixedly connected to the sides, close to each other, of the mounting column, and flow guide needles are fixedly connected to the outer surface of the mounting column and located between the ellipsoid box and the friction electric plates; a transmission ring plate is movably connected to the outer surfaces of the friction electric plates, a differential mechanism is movably connected to the side, away from the mounting column, of the transmission ring plate, a dialysis mechanism is movably connected to the side, away from the transmission ring plate, of the differential mechanism, and a reaction mechanism is movably connected to the side, away from the ellipsoidal box, of the transmission ring plate; and a spiral groove is formed in the outer surface of the ellipsoidal box. The invention relates to the technical field of oxidization. Self-rotation of internal equipment is conducted through wind power, a metal machined part is rotated through rotating torsionand intermittently subjected to an oxidation reaction with reaction liquid, so that machining is guaranteed to be more comprehensive and thorough.

Description

technical field [0001] The invention relates to the technical field of oxidation, in particular to a metal surface oxidation device. Background technique [0002] The oxidized metal material can form an oxide layer with hard texture and stable chemical properties. The oxide layer has dense pores and good insulation. The oxide layer can also improve the surface hardness of the metal material and increase wear resistance. [0003] According to Chinese patent CN110373662A, the granular metal is placed in the fixed box, the bottom of the fixed box is put into the alkaline liquid through the rotation of the fixed box, and the granular metal is oxidized. Move down, so that the fixed box can be rotated, and the fixed box can be rotated to pour out the granular metal in the fixed box, without removing the fixed box from the whole device, and the fixed box will not take the alkaline liquid out of the oxidation box to avoid alkali The waste of non-toxic liquid will not be splashed on...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a metal surface oxidation device, which can solve the problem that the metals in the existing metal surface oxidation device overlap each other, the contact surface forms a shield, it is difficult to carry out the oxidation reaction, and the top and bottom are piled up, and the bottom is easy to overreact , causing defects in processing and affecting the quality of metal processing

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