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One-piece aluminum alloy hanging buckle with rounded edges and preparation method thereof

An aluminum alloy, one-piece technology, applied to fasteners, key rings, clothing, etc., can solve the problems of high production cost, difficult to color, and single surface treatment methods, and achieve fast production efficiency, good surface coloring, and satisfactory The effect of decorative requirements

Active Publication Date: 2022-04-05
东莞市生旺铝制品有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] In view of this, the object of the present invention is to provide an integrated aluminum alloy hanging buckle with rounded edges and a preparation method thereof, so as to solve the problem that the metal hanging buckle is prepared by die-casting a zinc alloy material in the prior art. Technical problems such as high production cost, single surface treatment method, and difficulty in coloring

Method used

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  • One-piece aluminum alloy hanging buckle with rounded edges and preparation method thereof
  • One-piece aluminum alloy hanging buckle with rounded edges and preparation method thereof
  • One-piece aluminum alloy hanging buckle with rounded edges and preparation method thereof

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Embodiment Construction

[0046] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] like figure 1 The shown one-piece aluminum alloy buckle with rounded edges includes a snap hook 1, a connecting arm 2, a main body 3, an elastic hanging arm 4 and a pressing arm 5 that are integrally connected, and the snap hook 1, The connecting arm 2, the elastic hanging arm 4 and the pressing arm 5 are sequentially connected and enclosed to form a movable chamber, and the end of the pressing arm 5 is movable against the end of the hook 1; the main body 3 is connected to the connecting arm 2 away from...

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Abstract

The invention discloses a one-piece aluminum alloy hanging buckle with rounded edges and a preparation method thereof, including: S1. Extrusion molding: the aluminum alloy bar is manufactured into a long buckle with a cross-sectional shape of the hanging buckle by using an extrusion molding process. Strip-shaped aluminum alloy blank; S2. Machining: cutting the strip-shaped aluminum alloy blank along the cross-sectional direction of the long strip-shaped aluminum alloy blank by machining to obtain the aluminum alloy hanging buckle blank with the required thickness; S3 . Surface treatment: surface treatment is carried out on the obtained aluminum alloy hanging buckle blank to obtain an aluminum alloy hanging buckle product. The preparation method of this hanging buckle adopts aluminum alloy instead of zinc alloy, and no waste is produced in the production process, which significantly reduces production costs; moreover, the surface of the aluminum alloy blank prepared by the extrusion molding process is smooth and burr-free, and there is no need to process the aluminum alloy blank. The material is polished and polished, which reduces the processing steps. In addition, the aluminum alloy hanging buckle blank has good surface coloring, which can better meet the decorative requirements of various hanging buckle products.

Description

technical field [0001] The invention relates to the technical field of metal hanging buckle processing, in particular to an integrated aluminum alloy hanging buckle with rounded edges and a preparation method thereof. Background technique [0002] At present, there are two methods of forming metal hanging buckles such as key chains, luggage buckles, and carabiners: die-casting and stamping. After the blanks are formed, various metal fasteners with rich colors are prepared through surface treatment processes such as electroplating or painting. finished product. Among them, stamping is to use machines such as punching machines to turn semi-finished products into finished products, and die-casting is to heat metal into a liquid state and press it into a mold to form a product that is the same as the mold. The choice of forming method is related to the product structure. The two forming methods are mainly used to obtain metal fastener products with different structures. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B22D18/02C22F1/00C22F1/04C25D11/04A44B15/00
CPCB23P15/00B22D18/02C22F1/04C22F1/002C25D11/04A44B15/005
Inventor 邝湘林
Owner 东莞市生旺铝制品有限公司
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