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Extrusion production process with one aluminum alloy bar fed in and three aluminum alloy molded wires discharged out

A production process, aluminum alloy technology, applied in metal extrusion, metal extrusion cleaning equipment, metal processing equipment, etc., can solve the problems of inability to meet demand, low extrusion production process efficiency, etc. The effect of improving production efficiency and short process flow

Inactive Publication Date: 2016-11-16
南通和泰通信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of this, the demand for aluminum alloy wire is huge, but the existing extrusion production process of aluminum alloy wire is inefficient and cannot meet the growing demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An extrusion production process of aluminum alloy profiles with one input and three outputs, characterized in that it comprises the following steps:

[0013] (1) Pay-off and straightening: put the aluminum alloy rod into the pay-off machine, control the pay-off speed to 40 / min, and put the wire into the straightening device;

[0014] (2) Cleaning and drying: The straightened aluminum alloy rods are cleaned online with a special aluminum alloy cleaning agent to remove oil and oxides on the surface. The cleaning temperature is controlled at 55°C. After cleaning, dry to remove the cleaning solution;

[0015] (3) Extrusion: The dried aluminum alloy rod enters the extruder, and in the extruder, through the friction between the extrusion wheel and the stopper, the material is heated and deformed. The temperature is controlled between 450°C and passed through the extrusion die The three mold holes of the molded wire, and three aluminum alloy molded wire monofilaments are produ...

Embodiment 2

[0018] An extrusion production process of aluminum alloy profiles with one input and three outputs, characterized in that it comprises the following steps:

[0019] (1) Pay-off and straightening: put the aluminum alloy rod into the pay-off machine, control the pay-off speed to 50m / min, and pay-off into the straightening device;

[0020] (2) Cleaning and drying: The straightened aluminum alloy rods are cleaned online with a special aluminum alloy cleaning agent to remove oil and oxides on the surface. The cleaning temperature is controlled at 50°C. After cleaning, dry to remove the cleaning solution;

[0021] (3) Extrusion: The dried aluminum alloy rod enters the extruder, and in the extruder, through the friction between the extrusion wheel and the stopper, the material is heated and deformed. The temperature is controlled between 550°C and passed through the extrusion die Three wire die holes, three aluminum alloy wire monofilaments are produced at the same time, and the extr...

Embodiment 3

[0024] An extrusion production process of aluminum alloy profiles with one input and three outputs, characterized in that it comprises the following steps:

[0025] (1) Pay-off and straightening: put the aluminum alloy rod into the pay-off machine, control the pay-off speed to 45m / min, and put the wire into the straightening device;

[0026] (2) Cleaning and drying: The straightened aluminum alloy rods are cleaned online with a special aluminum alloy cleaning agent to remove oil and oxides on the surface. The cleaning temperature is controlled at 60°C. After cleaning, dry to remove the cleaning solution;

[0027] (3) Extrusion: The dried aluminum alloy rod enters the extruder, and in the extruder, through the friction between the extrusion wheel and the stopper, the material is heated and deformed. The temperature is controlled between 500°C and passed through the extrusion die The three mold holes of the molded wire, and three aluminum alloy molded wire monofilaments are prod...

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PUM

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Abstract

The invention discloses an extrusion production process with one aluminum alloy bar fed in and three aluminum alloy molded wires discharged out. The process comprises the steps that (1) paying-off and straightening are conducted, specifically, the aluminum alloy bar is fed into a paying-off machine, paying-off is conducted with the paying-off speed controlled, and the aluminum alloy bar enters a straightening device; (2) cleaning and drying are conducted, specifically, the straightened aluminum alloy bar is dried after being subjected to online ultrasonic cleaning to be clean; (3) extrusion is conducted, specifically, the dried aluminum alloy bar enters an extruding machine, and through three molded wire molding holes of an extrusion die, the three aluminum molded single wires are discharged out at the same time; (4) cooling is conducted, specifically, the extruded aluminum alloy molded single wires are cooled through a water cooling device; and (5) taking-up is conducted, specifically, the cooled aluminum alloy molded single wires pass by a tension wheel to be finally wound on three sets of take-up devices to be arranged simultaneously. According to the production process, the three molded wire molding holes are formed in the extrusion die; the three aluminum alloy molded single wires are discharged and wound on the three sets of take-up devices for wire arranging simultaneously; the production efficiency is effectively improved; the technological process is short; and the production cost is low.

Description

technical field [0001] The invention relates to an extrusion production process with one input and three outputs of an aluminum alloy profile. Background technique [0002] Aluminum has good corrosion resistance and weather resistance; good plasticity and processing properties; good thermal conductivity and electrical conductivity; good low temperature resistance; small elastic coefficient; good mechanical properties. In addition, the high temperature performance, formability, riveting performance, gluing performance and surface treatment performance of aluminum are also relatively good. Therefore, aluminum has been widely used in various fields such as aerospace, navigation, aviation, automobiles, transportation, bridges, and construction. Because of this, the demand for aluminum alloy wire is huge, but the existing extrusion production process of aluminum alloy wire is inefficient and cannot meet the growing demand. Contents of the invention [0003] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/08B21C29/00B21C43/00
CPCB21C23/08B21C29/003B21C43/00
Inventor 陆志强仇宝鑫
Owner 南通和泰通信科技有限公司