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Production process of copper alloy wire for diamond brass brush

A production process, copper alloy technology, applied in the direction of manufacturing tools, furnaces, heat treatment equipment, etc., can solve the problems of diamond surface damage, poor elasticity, unbalanced performance, etc., and achieve the effect of stable luster, extended life, and small performance error

Pending Publication Date: 2022-04-29
芜湖市宏鑫铜材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The brass bristle brush is used in the diamond manufacturing process to rotate and polish and clean the tools. The bristles of the brass bristle brush are made of copper wire, and the copper wire is drawn by copper wire. However, the existing The bristles of brass bristle brushes cause damage to the diamond surface due to insufficient performance, poor elasticity, etc. For this reason, in order to solve this problem, we provide a copper alloy for diamond brass brushes silk production process

Method used

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only 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.

[0017] The present invention provides a technical solution: a copper alloy wire production process for diamond brass brushes, comprising the following steps:

[0018] S1: Copper alloy wire drawn to 3mm, and subjected to vacuum annealing process;

[0019] S2: drawing the copper alloy wire in step S1 to 3 mm to 1 mm, and annealing in an online annealing manner;

[0020] S3: drawing the copper alloy wire in step S2 to 1 mm to 0.11 mm, and annealing by online annealing and tubular annealing.

[0021] As a technical optimization soluti...

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Abstract

The invention discloses a copper alloy wire production process for a diamond brass brush, and relates to the technical field of copper alloy wire production process.The copper alloy wire production process for the diamond brass brush comprises the following steps that S1, a copper alloy wire is drawn to 3 mm and subjected to a vacuum annealing process; s2, the copper alloy wire in the step S1 is drawn to 3 mm to 1 mm, and annealing is conducted in an online annealing mode; and S3, the copper alloy wire in the step S2 is drawn to 1 mm to 0.11 mm, annealing is conducted in an on-line annealing mode, and tubular annealing is adopted. The annealing technology in the copper alloy wire drawing process is improved, vacuum annealing is conducted when the copper alloy wire is drawn to 3 mm, online annealing is adopted when the copper alloy wire is drawn to 3 mm to 1 mm and 1 mm to 0.11 mm, tubular annealing is adopted in the last process, the tensile property is controlled to be within the range of 910 MPA to 920 MPA, damage to the wire caused by acid pickling is eliminated, and the machined wire is good in elasticity, durable and high in yield. The service life of the brush wires is doubled, the surface of the diamond is free of any trace, and the diamond can be brushed cleanly.

Description

technical field [0001] The invention relates to the technical field of copper alloy wire production technology, in particular to a copper alloy wire production process used for diamond brass brushes. Background technique [0002] The brass bristle brush is used in the diamond manufacturing process to rotate and polish and clean the tools. The bristles of the brass bristle brush are made of copper wire, and the copper wire is drawn by copper wire. However, the existing The bristles of brass bristle brushes cause damage to the diamond surface due to insufficient performance, poor elasticity, etc. For this reason, in order to solve this problem, we provide a copper alloy for diamond brass brushes silk production process. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a copper alloy wire production process for diamond brass brushes to reduce the performance error of the copper wire, maintain the cleanliness, glos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C1/00B21C1/02C21D1/26C21D9/52C22F1/02C22F1/08
CPCB21C1/003B21C1/02C21D9/525C21D1/26C22F1/08C22F1/02
Inventor 周礼友
Owner 芜湖市宏鑫铜材科技有限公司
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