CN107164685A - A kind of easy coloring decorates the preparation technology of stainless steel - Google Patents
A kind of easy coloring decorates the preparation technology of stainless steel Download PDFInfo
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- CN107164685A CN107164685A CN201710336828.8A CN201710336828A CN107164685A CN 107164685 A CN107164685 A CN 107164685A CN 201710336828 A CN201710336828 A CN 201710336828A CN 107164685 A CN107164685 A CN 107164685A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention discloses the preparation technology that a kind of easy coloring decorates stainless steel, the stainless steel is prepared from by the raw material of following parts by weight：350 380 parts of mild steel, 28 36 parts of chromium, 12 18 parts of copper, 24 parts of potassium, 0.2 0.7 parts of barium, 0.05 0.12 parts of indium, 14 parts of manganese, 0.1 0.5 parts of strontium, 6 12 parts of zinc, 26 parts of lead, 0.3 0.8 parts of molybdenum, 0.05 0.1 parts of lithium.The preparation technology of the easy coloring decoration stainless steel of the present invention adds more trace meters in traditional stainless steel formula, more electrochemical process can be participated in the stainless steel electrochemical reaction of these trace meters after it has been manufactured, be conducive to forming the color of more horn of plenty in stainless steel surfaces, and the stainless steel surfaces prepared with this method are bright and clean and have stronger resistance to acids and bases.
Description
Technical field
The present invention relates to stainless steel making field, more precisely, being the preparation technology that a kind of easy coloring decorates stainless steel.
Background technology
Stainless steel is a kind of extraordinary ornament materials, is decorated with it and shows elegant and poised quality fully, can be used as hall wall
The decoration such as plate, ceiling, cage plate, truck board, building decoration, signboard is used, and stainless steel plate is typically all used for decorated wall surface.
In order to form the pattern of various colors in stainless steel surfaces, it will usually using the method for electrochemistry to stainless steel surfaces
Coloring treatment is carried out, on the one hand the effect of coloring treatment depends on the quality of electrochemical coloring liquid, on the other hand also depend on not
Itself material of rust steel plate.In order to form color is splendid and gloss is vivid pattern, it is necessary to stainless on the surface of stainless steel plate
Steel plate is also improved.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide a kind of easy coloring decoration stainless steel
Preparation technology.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of easy coloring decorates the preparation technology of stainless steel, comprises the following steps：
1. 350-380 parts of mild steel is taken by weight, 28-36 parts of chromium, 12-18 parts of copper, 2-4 parts of potassium, 0.2-0.7 parts of barium,
0.05-0.12 parts of indium, 1-4 parts of manganese, 0.1-0.5 parts of strontium, 6-12 parts of zinc, 2-6 parts of lead, 0.3-0.8 parts of molybdenum, 0.05-0.1 parts of lithium；
2. mild steel, chromium, copper are put into stove and melted, potassium, barium are added after melting and is stirred, is continuously added
Indium, manganese, strontium, zinc, are passed through nitrogen into mixture while fusing stirring, nitrogen, which was passed through after 15-20 minutes, to be stopped, and is eventually adding
Lead, molybdenum, lithium are sufficiently stirred for and filter off clinker；
3. desulfurization, deoxidation treatment are carried out to mixed molten liquid in stove, then poured into a mould, be air-cooled to after room temperature and obtain steel ingot, will
Steel ingot is put into heat-treating machine, and 900-950 DEG C is increased to 110-120 DEG C/minute of speed by room temperature, is kept for 10-15 minutes, then
1100-1200 DEG C is increased to 50-55 DEG C/minute of speed, is kept for 5-8 minutes, then be reduced to 60-70 DEG C/minute of speed
700-750 DEG C, kept for 8-12 minutes, be then reduced to 400-450 DEG C with 30-35 DEG C/minute of speed, kept for 15-20 minutes, then
700-750 DEG C is increased to 70-75 DEG C/minute of speed, is kept for 15-18 minutes, is then reduced to 15-20 DEG C/minute of speed
350-400 DEG C, kept for 15-20 minutes, steel ingot taking-up is air-cooled to after room temperature and produced.
As preferred embodiments of the present invention, step 1. in take 360 parts of mild steel, 32 parts of chromium, 15 parts of copper, potassium by weight
3 parts, 0.5 part of barium, 0.09 part of indium, 3 parts of manganese, 0.4 part of strontium, 10 parts of zinc, 5 parts of lead, 0.6 part of molybdenum, 0.08 part of lithium.
The preparation technology of the easy coloring decoration stainless steel of the present invention adds more micro in traditional stainless steel formula
Metal, can participate in more electrochemical process in the stainless steel electrochemical reaction of these trace meters after it has been manufactured, be conducive to
In the color of stainless steel surfaces formation more horn of plenty, and the stainless steel surfaces that are prepared with this method are bright and clean and with stronger acidproof
Alkalescence.
Embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly being defined so as to be made to protection scope of the present invention.
[embodiment 1]
1. 350 parts of mild steel, 28 parts of chromium, 12 parts of copper, 2 parts of potassium, 0.2 part of barium, 0.05 part of indium, 1 part of manganese, strontium are taken by weight
0.1 part, 6 parts of zinc, 2 parts of lead, 0.3 part of molybdenum, 0.05 part of lithium；
2. mild steel, chromium, copper are put into stove and melted, potassium, barium are added after melting and is stirred, is continuously added
Indium, manganese, strontium, zinc, nitrogen is passed through into mixture while fusing stirring, and nitrogen, which was passed through after 15 minutes, to be stopped, being eventually adding lead,
Molybdenum, lithium are sufficiently stirred for and filter off clinker；
3. desulfurization, deoxidation treatment are carried out to mixed molten liquid in stove, then poured into a mould, be air-cooled to after room temperature and obtain steel ingot, will
Steel ingot is put into heat-treating machine, is increased to 900 DEG C with 110 DEG C/minute of speed by room temperature, is kept for 10 minutes, then with 50 DEG C/minute
Speed is increased to 1100 DEG C, is kept for 5 minutes, then is reduced to 700 DEG C with 60 DEG C/minute of speed, is kept for 8 minutes, then with 30 DEG C/
Point speed be reduced to 400 DEG C, kept for 15 minutes, then 700 DEG C are increased to 70 DEG C/minute of speed, kept for 15 minutes, then with
15 DEG C/minute of speed is reduced to 350 DEG C, is kept for 15 minutes, and steel ingot taking-up is air-cooled to after room temperature and produced.
[embodiment 2]
1. 380 parts of mild steel, 36 parts of chromium, 18 parts of copper, 4 parts of potassium, 0.7 part of barium, 0.12 part of indium, 4 parts of manganese, strontium are taken by weight
0.5 part, 12 parts of zinc, 6 parts of lead, 0.8 part of molybdenum, 0.1 part of lithium；
2. mild steel, chromium, copper are put into stove and melted, potassium, barium are added after melting and is stirred, is continuously added
Indium, manganese, strontium, zinc, nitrogen is passed through into mixture while fusing stirring, and nitrogen, which was passed through after 20 minutes, to be stopped, being eventually adding lead,
Molybdenum, lithium are sufficiently stirred for and filter off clinker；
3. desulfurization, deoxidation treatment are carried out to mixed molten liquid in stove, then poured into a mould, be air-cooled to after room temperature and obtain steel ingot, will
Steel ingot is put into heat-treating machine, is increased to 950 DEG C with 120 DEG C/minute of speed by room temperature, is kept for 15 minutes, then with 55 DEG C/minute
Speed is increased to 1200 DEG C, is kept for 8 minutes, then is reduced to 750 DEG C with 70 DEG C/minute of speed, is kept for 12 minutes, then with 35
DEG C/minute speed be reduced to 450 DEG C, kept for 20 minutes, then 750 DEG C are increased to 75 DEG C/minute of speed, kept for 18 minutes, so
400 DEG C are reduced to 20 DEG C/minute of speed afterwards, is kept for 20 minutes, steel ingot taking-up is air-cooled to after room temperature and produced.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of easy coloring decorates the preparation technology of stainless steel, it is characterised in that comprise the following steps：
1. 350-380 parts of mild steel, 28-36 parts of chromium, 12-18 parts of copper, 2-4 parts of potassium, 0.2-0.7 parts of barium, indium are taken by weight
0.05-0.12 parts, 1-4 parts of manganese, 0.1-0.5 parts of strontium, 6-12 parts of zinc, 2-6 parts of lead, 0.3-0.8 parts of molybdenum, 0.05-0.1 parts of lithium；
2. mild steel, chromium, copper are put into stove and melted, potassium is added after melting, barium and is stirred, continuously add indium, manganese,
Strontium, zinc, nitrogen is passed through into mixture while fusing stirring, and nitrogen is passed through stopping after 15-20 minute, be eventually adding lead, molybdenum,
Lithium is sufficiently stirred for and filters off clinker；
3. desulfurization, deoxidation treatment are carried out to mixed molten liquid in stove, then poured into a mould, be air-cooled to after room temperature and obtain steel ingot, by steel ingot
Be put into heat-treating machine, 900-950 DEG C be increased to 110-120 DEG C/minute of speed by room temperature, kept for 10-15 minutes, then with
50-55 DEG C/minute of speed is increased to 1100-1200 DEG C, is kept for 5-8 minutes, then be reduced to 700- with 60-70 DEG C/minute of speed
750 DEG C, kept for 8-12 minutes, be then reduced to 400-450 DEG C with 30-35 DEG C/minute of speed, kept for 15-20 minutes, then with
70-75 DEG C/minute of speed is increased to 700-750 DEG C, is kept for 15-18 minutes, is then reduced to 15-20 DEG C/minute of speed
350-400 DEG C, kept for 15-20 minutes, steel ingot taking-up is air-cooled to after room temperature and produced.
2. easy coloring according to claim 1 decorates the preparation technology of stainless steel, it is characterised in that step 1. in by weight
Part takes 360 parts of mild steel, 32 parts of chromium, 15 parts of copper, 3 parts of potassium, 0.5 part of barium, 0.09 part of indium, 3 parts of manganese, 0.4 part of strontium, 10 parts of zinc, lead 5
Part, 0.6 part of molybdenum, 0.08 part of lithium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336828.8A CN107164685A (en) | 2017-05-14 | 2017-05-14 | A kind of easy coloring decorates the preparation technology of stainless steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336828.8A CN107164685A (en) | 2017-05-14 | 2017-05-14 | A kind of easy coloring decorates the preparation technology of stainless steel |
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| CN107164685A true CN107164685A (en) | 2017-09-15 |
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| CN201710336828.8A Pending CN107164685A (en) | 2017-05-14 | 2017-05-14 | A kind of easy coloring decorates the preparation technology of stainless steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340160A (en) * | 2019-07-22 | 2019-10-18 | 杨子荣 | A kind for the treatment of process of stainless steel cold-rolled sheet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162075A (en) * | 2010-02-23 | 2011-08-24 | 宝山钢铁股份有限公司 | Austenitic stainless steel with excellent polishing performance and manufacturing method thereof |
| CN102337483A (en) * | 2010-07-28 | 2012-02-01 | 中国科学院金属研究所 | Antibacterial stainless steel, its heat treatment method and application |
| JP2014131054A (en) * | 2011-08-31 | 2014-07-10 | Toshiba Corp | Magnetic material |
| CN105420634A (en) * | 2015-11-25 | 2016-03-23 | 铜陵市经纬流体科技有限公司 | High-hardness stainless steel pump valve casting resistant to high-temperature oxidization and preparation method thereof |
-
2017
- 2017-05-14 CN CN201710336828.8A patent/CN107164685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162075A (en) * | 2010-02-23 | 2011-08-24 | 宝山钢铁股份有限公司 | Austenitic stainless steel with excellent polishing performance and manufacturing method thereof |
| CN102337483A (en) * | 2010-07-28 | 2012-02-01 | 中国科学院金属研究所 | Antibacterial stainless steel, its heat treatment method and application |
| JP2014131054A (en) * | 2011-08-31 | 2014-07-10 | Toshiba Corp | Magnetic material |
| CN105420634A (en) * | 2015-11-25 | 2016-03-23 | 铜陵市经纬流体科技有限公司 | High-hardness stainless steel pump valve casting resistant to high-temperature oxidization and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340160A (en) * | 2019-07-22 | 2019-10-18 | 杨子荣 | A kind for the treatment of process of stainless steel cold-rolled sheet |
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Application publication date: 20170915 |