Process flow for colorizing iron prop

A technological process and ironware technology, which is applied in the field of ironware props coloring process, can solve the problems that the product quality of color samples and proofing is difficult to meet customer satisfaction, and the coloring technology has not been reported, so as to ensure the geometric size and quality, and good cutting quality , the effect of narrow slit

Inactive Publication Date: 2012-06-20
QINGDAO INSTALLATION & CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Iron props are used in shopping malls or enterprises. Most of them have high requirements on product quality, especially color quality. The color required for baking blue is the core technology of iron props. However, in the process of product coloring, it is difficult to achieve the product quality of color samples and proofing. Customer satisfaction, the core technology of coloring is physical bluing, and the color of bluing is affected by factors such as temperature, humidity, time, and whether the temperature of the heating surface is balanced. Currently, there are only chemical bluing or blackening processes on the market, and comprehensive coloring technology has not yet see the report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Take 20kg of high-quality material with a thickness of 3cm, and process it according to the following steps:

[0022] 1) Blanking, using punch equipment for cutting and blanking;

[0023] 2) Group butt welding, using a welding machine for group butt welding;

[0024] 3) Straighten and grind, and use a grinder to grind;

[0025] 4) Surface sandblasting, using a sandblasting machine for sandblasting;

[0026] 5) Metal bluing, using an oven for bluing; before bluing, use compressed air to blow off the floating dust on the surface of the ironware props, and when the temperature of the oven rises to 250 ° C, put the ironware props into the oven Raise to 290°C and keep it for 110 minutes, the temperature and time depend on the thickness of the ironware and the weight of the ironware in the furnace;

[0027] 6) Powder spraying, use spraying equipment to spray powder; use transparent powder with a matt degree of 5, use the static electricity generated by the spraying equipme...

Embodiment 2

[0031] Take 15kg of high-quality material with a thickness of 2.5cm, and process it according to the following steps:

[0032] 1) Blanking, using punch equipment for cutting and blanking;

[0033] 2) Group butt welding, using a welding machine for group butt welding;

[0034] 3) Straighten and grind, and use a grinder to grind;

[0035] 4) Surface sandblasting, using a sandblasting machine for sandblasting;

[0036] 5) Metal bluing, using an oven for bluing; before bluing, use compressed air to blow off the floating dust on the surface of the ironware props, and when the temperature of the oven rises to 270 ° C, put the ironware props into the oven Raise to 300°C and keep it for 120 minutes, the temperature and time depend on the thickness of the ironware and the weight of the ironware in the furnace;

[0037] 6) Powder spraying, use spraying equipment to spray powder; use transparent powder with a matt degree of 5, use the static electricity generated by the spraying equip...

Embodiment 3

[0041] Take 30kg of high-quality material with a thickness of 2.5cm, and process it according to the following steps:

[0042] 1) Blanking, using punch equipment for cutting and blanking;

[0043] 2) Group butt welding, using a welding machine for group butt welding;

[0044] 3) Straighten and grind, and use a grinder to grind;

[0045] 4) Surface sandblasting, using a sandblasting machine for sandblasting;

[0046] 5) Metal bluing, using an oven for bluing; before bluing, use compressed air to blow off the dust on the surface of the iron props, and when the temperature of the oven rises to 280°C, put the iron props into the oven, and then put the Raise to the range of 310°C and keep it for 130 minutes. The temperature and time depend on the thickness of the ironware and the weight of the ironware in the furnace;

[0047] 6) Powder spraying, use spraying equipment to spray powder; use transparent powder with a matt degree of 5, use the static electricity generated by the sp...

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PUM

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Abstract

The invention relates to a process flow for colorizing an iron prop. According to the process flow, the iron prop is treated by a punching machine, a welding machine, a polishing machine, a sand blasting machine, a baking oven and spraying equipment. The process flow is high in cutting speed and high in production efficiency; the cutting quality is high, and cutting seams are narrow; a heat affected zone is smallest, the local deformation of the iron prop is extremely small, the adaptability of materials is high, and tool wear is avoided; the automation degree is high, the process flow is easy to operate and is pollution-free, and the labor intensity is low; and the process flow is low in production cost and has a good economic benefit. By the advanced manufacturing process, a high-quality product can be manufactured; the process flow has a good colorization effect; and the product is durable.

Description

technical field [0001] The invention relates to a coloring process flow, in particular to a coloring process flow of iron props. Background technique [0002] Iron props are used in shopping malls or enterprises. Most of them have high requirements on product quality, especially color quality. The color required for baking blue is the core technology of iron props. However, in the process of product coloring, it is difficult to achieve the product quality of color samples and proofing. Customer satisfaction, the core technology of coloring is physical bluing, and the color of bluing is affected by factors such as temperature, humidity, time, and whether the temperature of the heating surface is balanced. Currently, there are only chemical bluing or blackening processes on the market, and comprehensive coloring technology has not yet See report. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and proposes a coloring process for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F17/00C23C8/18C23C24/10B23P15/00
Inventor 王栋秦贵平李学庆高京作
Owner QINGDAO INSTALLATION & CONSTR
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