CN102080247A - Coloring processing method for tobacco-yellow titanium alloy - Google Patents
Coloring processing method for tobacco-yellow titanium alloy Download PDFInfo
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- CN102080247A CN102080247A CN2009102201860A CN200910220186A CN102080247A CN 102080247 A CN102080247 A CN 102080247A CN 2009102201860 A CN2009102201860 A CN 2009102201860A CN 200910220186 A CN200910220186 A CN 200910220186A CN 102080247 A CN102080247 A CN 102080247A
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Abstract
The invention relates to a coloring processing method for tobacco-yellow titanium alloy, and the process flow comprises the following steps of: oil removal, alkaline etching, neutralization, oxidation, electrolytic coloring, hole sealing, and air drying. The formula of the liquid in the electrolytic cell used in electrolytic coloring comprises: 0.5-25 g/l of silicate, 6-16 g/l of sulfuric acid, 15-43 g/l of deodorant, 11-40 g/l of conducting medium, and 30-46 g/l of antioxidant. The process parameters comprise: a temperature of 25-80 DEG C, a voltage of 8-22 V, and time of 0.5-6 min. The product prepared by the colouring method is a tobacco-yellow titanium alloy material with the advantages of pure colour, no other miscellaneous colours, and good stability.
Description
Technical field
The present invention relates to the yellow titanium alloy colouring processing method of a kind of cigarette, belong to the metal manufacture field.
Background technology
The anodic oxidation of present domestic titanium alloy section bar, electrolytic coloring main technique flow process: oil removing, alkaline etching, neutralization, anodic oxidation, painted, warehouse entry.Wherein, coloring process has several different methods.The chemical stain rich color, the plentiful but solidity to corrosion of tone, fixation, weather resistance are relatively poor.The present painted main employing electrocolor process of titanium alloy material.The fixation of electrolytic coloring, solidity to corrosion, weather resistance are good, and shortcoming is that tone is more single.Main coloring process has the bronze series based on the mixed salt of cadmium salt, cobalt salt or cobalt-cadmium.In addition, other color product also has produced in small quantities or testing laboratory's development technique as golden yellow, redness, grey etc.Golden yellow coloring process roughly is divided into three major types: silver salt, zinc salt and be the coloring process of representative with oxysalts such as phosphoric acid salt, zirconate.Silver salt, the golden yellow technology of zinc salt is maturation comparatively, but the existing market occupancy volume is little.Oxysalt such as silicate, zirconate adopts the old process electrolytic colouring technology can't obtain darker golden yellow product, can't form golden series product from shallow to deep.What be worth emphasizing is, though AgNO
3, KMnO
4Deng the existing very long history of the golden series that is main salt, technology is also comparatively ripe, but because of there is defective in its tone, processing requirement is also strict, so never can open up markets.What people comparatively liked on the existing market is cigarette xanchromatic titanium alloy material, usually the technical process of the colouring processing method that adopts is: oil removing, alkaline etching, neutralization, oxidation, electrolytic coloring, sealing of hole, air-dry operation, wherein the technology of electrolytic coloring is: the silicic acid of 7.5 grams per liters, 3.8 the sulfuric acid of grams per liter, the voltage of 8-12V, temperature 20-36 ℃, the time is 10 minutes, this mode can only go out light golden rod yellow, marketable value is relatively poor.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, provide a kind of good stability, processing easy have pure in colour, do not contain the yellow titanium alloy colouring processing method of other raggle-taggle cigarette.
Technical scheme of the present invention is as follows:
For achieving the above object, the yellow titanium alloy colouring processing method of cigarette of the present invention, technical process comprises oil removing, alkaline etching, neutralization, oxidation, electrolytic coloring, sealing of hole, air-dry operation, and its electrolytic coloring cell liquid prescription is: the silicate of 0.5-25 grams per liter, the sulfuric acid of 6-16 grams per liter, the deodorizer of 15-43 grams per liter, 11-40 grams per liter conducting medium, the oxygen inhibiting agent of 30-46 grams per liter, its processing parameter is: 25-80 ℃ temperature, the voltage of 8-22V, 0.5-6 minute time.
The optimal slot liquid formula of described electrolytic coloring operation is: the silicate of 2-6 grams per liter, the sulfuric acid of 10-12 grams per liter, the deodorizer of 20-25 grams per liter, 20-25 grams per liter conducting medium, the oxygen inhibiting agent of 40-45 grams per liter, its optimum process parameters is: 40-44 ℃ temperature, the voltage of 11-12V, 5-6 minute time.
Advantageous effect of the present invention is as follows:
Adopt above-mentioned method, owing in the electrolytic coloring operation, adopted middle temperature or pyritous processing condition, make cell liquid to the painted fast and dark effect of titanium alloy section bar, can painted color can be obtained from shallow to deep, the titanium alloy section bar that is obtained is magnificent cigarette yellow, pure in colour, do not contain that other is variegated, good stability.
Embodiment
Content of the present invention is described in detail by embodiment, does not limit but be not implemented example.
Embodiment 1:
The yellow titanium alloy colouring processing method of cigarette of the present invention embodiment, its technical process is: put on the shelf-oil removing-washing-alkaline etching-washing-neutralization-washing-oxidation-washing-electrolytic coloring-washing-sealing of hole-air-dry-pack.Oil removing is sulfuric acid, 4 minutes the time of normal temperature of 160 grams per liters, alkaline etching is the oxygen sodium oxide of 55 grams per liters, 50 ℃ temperature, 2 minutes time, neutralization is nitric acid, 2 minutes the time of normal temperature of 190 grams per liters, be oxidized to the sulfuric acid of 170 grams per liters, 20 ℃ temperature, electrolytic coloring, tank liquor prescription, the silicon-dioxide of 5 grams per liters, the sulfuric acid of 10 grams per liters, the deodorizer of 25 grams per liters, the conducting medium of 25 grams per liters, the oxygen inhibiting agent of 40 grams per liters, the voltage of 12V, 40 ℃ temperature, 90 seconds time, PH, time decide according to oxide thickness.Below according to the changing conditions test of temperature variation: tank liquor prescription and technology: the silicon-dioxide of 5 grams per liters to painted color, the sulfuric acid of 10 grams per liters, the deodorizer of 25 grams per liters, the conducting medium of 25 grams per liters, the oxygen inhibiting agent of 40 grams per liters, exchange painted voltage 12V, during 25 ℃ of (1) temperature, 90 seconds painted time can obtain the yellow sample of shallow cigarette; (2) during 40 ℃ of temperature, 90 seconds painted time can obtain the yellow sample of cigarette; (3) during 60 ℃ of temperature, 90 seconds painted time can obtain the yellow sample of dark cigarette; (4) during 30 ℃ of temperature, 180 seconds painted time can obtain the yellow sample of cigarette; (5) during 45 ℃ of temperature, 180 seconds painted time can obtain the yellow sample of dark cigarette.More than test proves absolutely, temperature, high temperature coloring process are rationally being adjusted colour temperature and painted time in the employing, can obtain the good dark brown series product of property from shallow to deep, and can form batch process.
Claims (2)
1. the yellow titanium alloy colouring processing method of a cigarette, technical process comprises oil removing, alkaline etching, neutralization, oxidation, electrolytic coloring, sealing of hole, air-dry operation, it is characterized in that:
(1), electrolytic coloring cell liquid prescription is:
0.5-25 the silicate of grams per liter
The sulfuric acid of 6-16 grams per liter
The deodorizer of 15-43 grams per liter
11-40 grams per liter conducting medium
The oxygen inhibiting agent of 30-46 grams per liter,
(2), the processing parameter of electrolytic coloring:
25-80 ℃ temperature
The voltage of 8-22V
0.5-6 minute time.
2. the yellow titanium alloy colouring processing method of cigarette according to claim 1 is characterized in that:
(1), the optimal slot liquid formula of electrolytic coloring operation is:
The silicate of 2-6 grams per liter
The sulfuric acid of 10-12 grams per liter
The deodorizer of 20-25 grams per liter
20-25 grams per liter conducting medium
The oxygen inhibiting agent of 40-45 grams per liter,
(2), the optimal processing parameter of electrolytic coloring is:
40-44 ℃ temperature
The voltage of 11-12V
5-6 minute time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102201860A CN102080247A (en) | 2009-11-26 | 2009-11-26 | Coloring processing method for tobacco-yellow titanium alloy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102201860A CN102080247A (en) | 2009-11-26 | 2009-11-26 | Coloring processing method for tobacco-yellow titanium alloy |
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| CN102080247A true CN102080247A (en) | 2011-06-01 |
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| CN2009102201860A Pending CN102080247A (en) | 2009-11-26 | 2009-11-26 | Coloring processing method for tobacco-yellow titanium alloy |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442019A (en) * | 2015-11-30 | 2016-03-30 | 常州奥斯迈医疗器械有限公司 | Anodic oxidation coloring method free of introducing of elements inconsistent with titanium and titanium alloy base materials |
| CN106350853A (en) * | 2016-11-03 | 2017-01-25 | 安阳工学院 | Method for electrochemical coloring of metallic titanium and titanium-based alloys |
| CN106676606A (en) * | 2016-11-21 | 2017-05-17 | 广西大学 | Method for preparing ceramic oxidation films in different colors on surface of titanium alloy |
| CN109371445A (en) * | 2018-12-12 | 2019-02-22 | 西安庄信新材料科技有限公司 | A kind of production method of the titanium building materials of Historical Buildings |
| CN110592636A (en) * | 2019-10-21 | 2019-12-20 | 徐州市国艺铝合金包装箱有限公司 | Electrolytic bath solution for coloring aluminum alloy |
-
2009
- 2009-11-26 CN CN2009102201860A patent/CN102080247A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442019A (en) * | 2015-11-30 | 2016-03-30 | 常州奥斯迈医疗器械有限公司 | Anodic oxidation coloring method free of introducing of elements inconsistent with titanium and titanium alloy base materials |
| CN106350853A (en) * | 2016-11-03 | 2017-01-25 | 安阳工学院 | Method for electrochemical coloring of metallic titanium and titanium-based alloys |
| CN106350853B (en) * | 2016-11-03 | 2018-10-23 | 安阳工学院 | A kind of method of Titanium and titanium-base alloy electrochemical coloring |
| CN106676606A (en) * | 2016-11-21 | 2017-05-17 | 广西大学 | Method for preparing ceramic oxidation films in different colors on surface of titanium alloy |
| CN106676606B (en) * | 2016-11-21 | 2019-03-01 | 广西大学 | The method that titanium alloy surface prepares different colours ceramic coating |
| CN109371445A (en) * | 2018-12-12 | 2019-02-22 | 西安庄信新材料科技有限公司 | A kind of production method of the titanium building materials of Historical Buildings |
| CN110592636A (en) * | 2019-10-21 | 2019-12-20 | 徐州市国艺铝合金包装箱有限公司 | Electrolytic bath solution for coloring aluminum alloy |
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Application publication date: 20110601 |