A kind of brass wire rod and the processing method of described brass wire rod

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 ...

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 rod produced by the existing process is processed into jewelry, the ball formed by burning is not round and cannot meet customer requirements

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