Machining method for surface polishing treatment of titanium rod

Abstract

The invention discloses a machining method for surface polishing treatment of a titanium rod. The machining method comprises the steps: the titanium rod needing to be polished is selected, and the surface of the titanium rod is subjected to shot blasting treatment through a shot blasting treatment method under the conditions with the pressure value being 0.8-1.5 MPa and the shot flow being 8-16 Kg / min; the treated titanium rod is preliminarily ground through 140-190# rough abrasive paper and then secondarily ground through 550-700# fine abrasive paper; after being subjected to high-pressure dust blowing treatment through an air compressor, the ground titanium rod is washed with clear water and dried for standby application; and sodium alcohol ether sulphate, 2-ethylhexylsulphate, alkane sulfonate and iso-tridecanol polyoxyethylene ether are mixed and heated, and an activator solution is obtained. The smoothness of the surface of the titanium rod is ensured, the rust-resisting propertyof the titanium rod is improved, thus when the titanium rod is used outdoors, the service life is longer, the good corrosion-resisting and scratching-resisting effects are achieved, the material costis low, and the anti-corrosion effect is improved by 190.2%.

Description

technical field [0001] The invention belongs to the technical field of titanium rod surface treatment, and in particular relates to a processing method for titanium rod surface polishing treatment. Background technique [0002] Traditional titanium rods have low compression resistance and strength. When used outdoors for a long time, they are prone to rust and fall off, and have low performance and low strength. They are not suitable for use in outdoor environments with large temperature differences. Contents of the invention [0003] The object of the present invention is to provide a processing method for surface polishing treatment of titanium rods, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical scheme: a processing method for polishing the surface of titanium rods, comprising the following materials in parts by weight: 3-5 parts by wei...

AI Technical Summary

Problems solved by technology

[0002] Traditional titanium rods have low compression resistance and strength. When used outdoors for a long time, they are prone to rust and fall off, and have low performance and low strength. They are not suitable for use in outdoor environments with large temperature differences.