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Manufacturing technology for intelligent community metal window

A manufacturing process and metal window technology, applied to the device for coating liquid on the surface, pre-treating the surface, coating, etc., can solve the problems of no inclusions, reduce rework and waste, facilitate transportation and installation, and have reasonable steps Effect

Inactive Publication Date: 2016-11-16
GUANGXI ANXUN TECH INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Intelligent engineering, as a large system engineering in current construction engineering, has always attracted the attention of architects. Some fire protection engineering has problems in drawing design. Intelligent engineering does not include engineering construction of construction parts, such as escape stairs. Width, distance between buildings, fire lanes, etc., it is particularly important to choose good quality windows in fire protection engineering. How to prepare good windows to improve the preparation of existing metal windows is a problem for technicians to solve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Embodiment The manufacturing process of the metal window of the intelligent residential area is characterized in that it includes the following steps: pre-treatment, through degreasing, rust removal, and phosphating processes to make the surface of the workpiece clean, uniform, and grease-free; in the first step, phosphating is to use Manganese, zinc, and cadmium orthophosphate solutions treat metal workpieces to form an insoluble phosphate protective layer on the surface of the workpiece. The formed phosphating film has a dense structure with fine pores, which increases the surface area of ​​the workpiece. , greatly improving the adhesion of the organic coating to the workpiece. According to the treatment temperature, phosphating can be divided into high temperature phosphating 70-90℃, medium temperature phosphating 50-70℃, and normal temperature phosphating 20-30℃. Drying, quality inspection before hanging, visual inspection of unpainted workpieces before going online...

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PUM

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Abstract

The invention discloses a manufacturing technology for an intelligent community metal window. The manufacturing technology is characterized by comprising the following steps that pretreatment is conducted, the surface of a workpiece can be clean, uniform and free of grease through the processes of degreasing, rust removing and phosphating; drying is conducted, production inspection is conducted before upward hanging, and appearance inspection is conducted on the workpiece not coated with paint before the workpiece is fed on a line; grinding is conducted, particle impurities on the surface of the workpiece are removed through waterproof abrasive paper so that roughness can be improved; upward hanging is conducted, the workpiece is hooked on a hanging tool, and the hanging tool is conductive and moves along with the assembly line; dust removing treatment is conducted after the workpiece is upwards hung; spraying of baking paint is conducted, and treatment is conducted in a manual spraying manner or a Disk automatic spraying manner; paint repairing is conducted, and defected parts or parts not sprayed are checked to be repaired; and preheating furnace baking is conducted, main furnace baking is conducted, and downward hanging and packaging are conducted.

Description

technical field [0001] The invention belongs to the technical field of security protection, in particular to a manufacturing process of metal windows in intelligent residential quarters. Background technique [0002] Intelligent engineering, as a large system engineering in current construction engineering, has always attracted the attention of architects. Some fire protection engineering has problems in drawing design. Intelligent engineering does not include engineering construction of construction parts, such as escape stairs. Width, distance between buildings, fire lanes, etc., it is particularly important to choose good quality windows in fire protection engineering. How to prepare good windows to improve the preparation of existing metal windows is a problem for technicians to solve. Contents of the invention [0003] The invention aims at overcoming the defects of the prior art, and provides a manufacturing process of metal windows in an intelligent community, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/14B05D3/10B05D3/02B05D3/12
CPCB05D7/14B05D3/0218B05D3/0254B05D3/102B05D3/12
Inventor 赵勇
Owner GUANGXI ANXUN TECH INVESTMENT CO LTD