Brass wire and processing method of brass wire

A wire rod and brass technology, applied in the field of wire rod production and processing, can solve the problems of inability to meet customer requirements, unrounded balls, etc., and achieve the effect of good diameter and smooth pay-off

Active Publication Date: 2014-03-19
安徽鑫科铜业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the great technical difficulty in the roundness and smoothness of the wire rod burned into a ball, but when the brass wire ro...

Method used

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  • Brass wire and processing method of brass wire
  • Brass wire and processing method of brass wire
  • Brass wire and processing method of brass wire

Examples

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Embodiment Construction

[0037] Below, with reference to the accompanying drawings, through the description of the examples, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further elaborated. Detailed description:

[0038] as attached figure 1 — attached image 3 As shown, the present invention is a brass wire, the composition of the brass wire includes Cu, Sn, Si, Zn, the weight ratio of the Cu element is 63.5%-65%, and the Sn element accounts for The weight ratio of Si is 0.8-1.2%, the weight ratio of Si element is 0.10-0.50%, and the balance is Zn.

[0039] Preferably, the weight ratio of Cu element in the brass wire is 64%-65%, the weight ratio of Si element is 0.4%-0.7%, and the weight ratio of Sn element is 0.9%-1.2%.

[0040] The present invention also relates to the production method of the brass wire. The brass wire is ...

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Abstract

The invention provides a brass wire applied to the technical field of production and processing of wires. The invention simultaneously relates to a processing method of the brass wire. The brass wire comprises the following components: Cu, Sn, Si and Zn, wherein the Cu element accounts for 63.5%-65% by weight, the Sn element accounts for 0.8-1.2% by weight, the Si element accounts for 0.10-0.50% by weight, and the balance is the Zn. In the brass wire and the processing method, provided by the invention, the mechanical performance value of the brass wire is controlled at 650-750MPa, a sphere formed by combustion is smooth and full, the problem of brittle failure caused by over-hard performance can be avoided, and the brass wire can not be processed into a ball needle due to the influence of relatively soft performance. When the brass wire is formed, a rewinding machine is adopted for taking up, and the diameter degree is good; and when the brass wire is machined by a customer, the paying-off is smooth, the wire wrapping phenomenon can be avoided, and the brass wire can completely meet the requirements of jewelry processed from the brass wires in jewelry industry.

Description

technical field [0001] The invention belongs to the technical field of wire production and processing, and more specifically relates to a brass wire product, and also relates to a processing method for the brass wire product. Background technique [0002] The special feature of the brass wire product used for processing jewelry is that the wire automatically forms a round ball after burning, and is used as an ornament for decoration of clothing and handicrafts. Due to the great technical difficulty in the roundness and smoothness of the wire rods burned into balls, when the brass wire rods produced by the existing process are processed into ornaments, the balls formed by burning are not round and cannot meet customer requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a brass wire that can be formed by burning when processing ornaments, with rounded spherical shape, bright surface and no pitting, which ...

Claims

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Application Information

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IPC IPC(8): C22C9/04C22C1/02C22F1/08B21C37/04
Inventor 罗继华叶东皇
Owner 安徽鑫科铜业有限公司
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