A flatness leveling method for zirconium-based amorphous thin-walled parts

Abstract

The invention discloses a method for leveling the flatness of zirconium-based amorphous thin-wall parts. The method comprises the steps that S1, products are preliminarily machined to obtain zirconium-based amorphous thin-wall part products with flatness deformation; S2, the products are preliminarily detected, and the flatness protruding direction is determined; S3, the products are clamped to acorrection clamp; S4, laser rapid quenching is carried out; and S5, the processed products are detached from the correction clamp so as to obtain the zirconium-based amorphous thin-wall products meeting the flatness requirement. The leveling method is simple and easy to implement, adjustment, short-time laser heat treatment and surface quenching treatment are carried out according to the productsof different specifications, and the zirconium-based amorphous products meeting the flatness requirement can be obtained in batches under the action of the correction clamp. The product structure is stable, and the performance is not changed.

Description

technical field [0001] The invention relates to the processing technology of zirconium-based amorphous products, in particular to a method for leveling the flatness of zirconium-based amorphous thin-walled parts. Background technique [0002] Zirconium-based amorphous, because of its high strength and good dimensional accuracy, can be directly molded into complex structures, and is favored by structural design engineers; especially for ultra-thin structures. However, since most amorphous superstructures are produced by die-casting, the product is prone to flatness deformation due to the influence of stress and processing heat during mold release and post-processing, which affects the use of the product. [0003] The traditional leveling method of metal material products uses pressure to deform the product to eliminate poor flatness. However, due to the inherent characteristics of zirconium-based amorphous, there is only elastic deformation under pressure, no plastic deformat...

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Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a method for leveling the flatness of zirconium-based amorphous thin-walled parts, which can solve the deformation of zirconium-based amorphous thin-walled parts during mold release or processing And the flatness is difficult to level and the leveling effect is not good