Bicycle aluminum ring surface treatment method

Abstract

The invention discloses a bicycle aluminum ring surface treatment method. The bicycle aluminum ring surface treatment method comprises the following steps that firstly a bicycle aluminum ring is ultrasonically cleaned; the surface of the bicycle aluminum ring is pretreated after being cleaned; meanwhile, anticorrosive paint and an elastic body are sprayed on the pretreated surface of the bicycle aluminum ring, and the surface of the elastic body is rapidly heated to melt the elastic body; and after the surface of the elastic body is solidified, an annular air bag ring is bonded to the outer ring of the bicycle aluminum ring, and a nickel-titanium ring sleeves the annular air bag ring. According to the bicycle aluminum ring surface treatment method, firstly, temperature-controlled drying isadopted after spraying of the anticorrosive paint is completed, and the anticorrosive paint can evenly cover the exterior of the bicycle aluminum ring; secondly, the elastic body is arranged outsidea bicycle, so that shock on the outside of the aluminum ring is reduced, and the aluminum ring is prevented from being damaged; and thirdly, a bicycle inner tube can be fixed by bonding the annular air bag to the outer ring of the bicycle aluminum ring, so that the matching property of the bicycle outer ring and the inner tube is improved.

Description

technical field

[0001] The invention relates to the field of bicycle aluminum rings, in particular to a surface treatment method for bicycle aluminum rings. Background technique

[0002] The bicycle aluminum rim is the hub that fixes the inner tube and the outer tire of the bicycle. However, with the development of technology, people have higher and higher requirements for the bicycle aluminum rim. As a result, the traditional bicycle aluminum rim can no longer meet people's needs, and the bicycle aluminum rim The most important thing in ring production is the surface treatment of aluminum rings;

[0003] At present, the existing bicycle aluminum ring surface treatment method is only to polish and paint the outside of the aluminum ring when in use, but because the bicycle aluminum ring and the painting position are all exposed outside, so the bicycle aluminum ring is easy to be hit or damaged when the bicycle is in use. It is friction, which will cause wear and tear on the ...

Images