Unlock instant, AI-driven research and patent intelligence for your innovation.

Production process of wire product

A production process and wire rod technology, applied in the metal field, can solve problems such as poor lubrication, poor material quality, and broken steel bars, so as to improve the yield and reduce the effect of easy breakage

Inactive Publication Date: 2018-12-18
江门市鸿顺拉丝制品有限公司
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, running-in adjustments are often required before wire drawing, and in the prior art, the wire drawing machine is easy to break the steel, which has the following reasons: one is that the coefficient of steel bar diameter change is too large, from thick to thin, and the diameter change is too large The large, thinned part cannot withstand the tension and is broken; another reason is that the lubrication is not good, and the steel bar will also be broken, and it may be that the material is not good, and it will also be broken

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production process of wire product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] For details, see the attached figure 1 , the production process of a kind of wire product of the present invention, it specifically comprises the following steps:

[0018] 1) prepare the original crude steel wire rod;

[0019] 2) Rust removal and pickling, followed by annealing treatment, specifically annealing treatment through an annealing furnace, continuous bright annealing furnace can be used to achieve annealing treatment;

[0020] 3) Lubricate, lubricate the original thick steel wire to be drawn, and form a layer of lubricating film between the drawn wire and the wall of the drawing die, reduce the friction between the interfaces, and play the role of lubrication and preventing rust;

[0021] 4) Wire drawing, using a wire drawing machine to draw wires step by step according to the diameter of the wire;

[0022] 5) Straightening, cutting according to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a production process of a wire product, and particularly relates to a wire drawing process. In the prior art, through an existing drawing process, a wire drawing machine is prone to breaking a wire due to pulling, in order to solve the problem, from the aspect of material characteristics, pre-annealing treatment is carried out to soften materials, and then the drawing process and the like are performed, so that the possibility of pulling breaking during the wire drawing process is reduced, and the yield is improved.

Description

technical field [0001] The invention relates to a production process of a wire product, belonging to the technical field of metals. Background technique [0002] The wire drawing process is a metal processing process. In metal pressure processing, the metal is forcibly passed through the mold under the action of external force, the metal cross-sectional area is compressed, and the technical processing method to obtain the required cross-sectional area shape and size is called metal wire drawing process, so that it changes shape or size The tools are called drawing dies. All wire products are processed by wire drawing process, such as round wire products, or flat wire products formed by flattening process on this basis, and various special-shaped products. However, running-in adjustments are often required before wire drawing, and in the prior art, the wire drawing machine is easy to break the steel, which has the following reasons: one is that the coefficient of steel bar ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21C37/04B21C5/00B21C9/00B21C9/02C21D1/26C21D9/52
CPCB21C5/006B21C9/00B21C9/02B21C37/047C21D1/26C21D9/525
Inventor 李孔鸿
Owner 江门市鸿顺拉丝制品有限公司