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A production process of aluminum alloy door and window profiles

A technology of aluminum alloy doors and windows and aluminum alloy profiles, applied in the direction of separation methods, filtration separation, chemical instruments and methods, etc., can solve the problems of waste of water resources, large amount of water, rising water temperature, etc., and achieve faster cooling speed, faster cooling speed, Easy cooling effect

Active Publication Date: 2021-07-27
BEIJING NORTHERN GUOJIAN PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: in the production process of aluminum materials, the aluminum materials are processed and formed. Generally, the produced aluminum materials themselves will be in a high temperature state, and the water cooling must be continuously cooled to achieve shaping. , cooling effect; however, due to the high temperature of the aluminum material, the water temperature in the water tank continues to rise, and the water in the water tank must be continuously replaced to achieve cooling purposes, which will undoubtedly use a lot of water, which will easily cause waste of water resources

Method used

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  • A production process of aluminum alloy door and window profiles
  • A production process of aluminum alloy door and window profiles
  • A production process of aluminum alloy door and window profiles

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Embodiment Construction

[0039] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0040] A production process of aluminum alloy door and window profiles, comprising the following steps:

[0041] S1. Ingot preparation: send the magnesium ingots, silicon ingots, copper ingots and aluminum ingots in the formula into the electric melting furnace, so that all the materials in the electric melting furnace become molten;

[0042] S2. Homogenization: Send the molten aluminum alloy into a high-pressure homogenizer. Under the condition of heat preservation, the high-pressure homogenizer squeezes and impacts the molten aluminum alloy for 8-12 hours, so that the aluminum alloy The melt becomes a homogeneous mixture;

[0043] S3. Extrusion molding: Send the homogenized aluminum alloy melt into a cylindrical mold. When the aluminum alloy melt cools down to 400°C and becomes a solid, it is sent into an extruder, and the temperature in the extruder is ad...

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Abstract

The invention relates to a production process of aluminum alloy door and window profiles, which comprises the following steps: S1, ingot preparation; S2, homogenization; S3, extrusion molding; S4, heat treatment; S5, surface treatment; S6, packaging. The invention can reuse water, thereby reducing the waste of water resources.

Description

technical field [0001] The invention relates to the technical field of production of aluminum alloy door and window profiles, in particular to a production process of aluminum alloy door and window profiles. Background technique [0002] Compared with wooden decorative doors and windows and ordinary fasting or solid web steel doors and windows that are gradually being eliminated, aluminum alloy doors and windows have outstanding performance, such as wind pressure strength performance, air permeability performance, rainwater leakage performance, air sound insulation performance, heat insulation performance Performance and opening and closing performance, etc., all meet the national standards; and due to the characteristics of the aluminum alloy material, its processing, aluminum profile assembly and product installation can achieve high precision, which is the energy-saving design and use of the building envelope. Standard requirements such as safety provide important and nec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C29/00B21C23/02C22F1/04C25D11/08B01D29/03B01D29/94B01D29/96
CPCB01D29/03B01D29/94B01D29/96B21C23/02B21C29/003C22F1/04C25D11/08
Inventor 朱家成
Owner BEIJING NORTHERN GUOJIAN PLASTIC