CN102277021A - Pure titanium wire surface composite coating agent and surface processing method thereof - Google Patents
Pure titanium wire surface composite coating agent and surface processing method thereof Download PDFInfo
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- CN102277021A CN102277021A CN2011102310278A CN201110231027A CN102277021A CN 102277021 A CN102277021 A CN 102277021A CN 2011102310278 A CN2011102310278 A CN 2011102310278A CN 201110231027 A CN201110231027 A CN 201110231027A CN 102277021 A CN102277021 A CN 102277021A
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Abstract
The invention relates to a pure titanium wire surface composite coating agent and a surface processing method thereof. The composite coating agent is formed by heating after mixing potassium fluoborate, barium chloride, ammonium nitrate and distilled water and comprises the following components in percentage by weight: 4.8-5 percent of the potassium fluoborate, 4.8-5 percent of the barium chloride, 2.3-2.5 percent of the ammonium nitrate, and the balance of the distilled water. The processing method comprises the following steps of: heating to 70-90 DEG C after mixing; immersing a cleaned titanium wire when processing the titanium wire surface by using the coating agent, heating and preserving heat, and taking out; and cleaning and drying. According to the invention, the composite coating agent provided by the invention is non-reactive, a physical deposition relationship between the coating agent and the titanium material surface is formed, a chemical reaction with the titanium material is not performed, the chemical components of the titanium material and material mechanical properties are not changed; moreover, the coating agent has the technical characteristics of good bonding force with the titanium material surface, capability of synchronously extending with the titanium material, effective absorption of drawing lubrication powder and good surface lubrication effect.
Description
Technical field
The present invention relates to a kind of pure titanium silk surface composite coating agent and pure titanium silk is carried out the surface-treated method, belong to the non-ferrous metal products technical field of surface with this coating-forming agent.
Background technology
The conventional black metal surface treatment technology is comparatively ripe, but the process for treating surface difficulty of non-ferrous metal is very big, titanium metal particularly, and chemical reaction does not take place with general surface-coated agent in it, can't adopt the chemical coating treatment process of routine; And most of physics coatings and titanium material surface bonding power are also relatively poor, easily come off in follow-up deformation processing process and do not have the effect of coating.
Summary of the invention
The objective of the invention is at the problems referred to above, a kind of pure titanium silk surface composite coating agent is provided and carries out pure titanium silk surface treatment method, to improve titanium silk top coat quality with this coating-forming agent.
Pure titanium silk surface composite coating of the present invention agent is formed by potassium fluoborate, bariumchloride, ammonium nitrate and distilled water mixing post-heating, and the weight percent of each component is:
Potassium fluoborate 4.8%-5%;
Bariumchloride 4.8%-5%;
Ammonium nitrate 2.3%-2.5%;
All the other are distilled water, mix post-heating to 70-90 ℃.
Adopt above-mentioned composite coating agent to carry out pure titanium silk surface-treated method steps to be: earlier with the oil removing of pending titanium silk surface acid-washing, be soaked in and remove acid solution in the clear water, put into the composite coating agent for preparing, be heated to 70-90 ℃, be incubated 20-30 minute, stirring coating agent therebetween, when the brown carbonized film appears in titanium silk surface, from coating-forming agent, take out, with 70-90 ℃ of flushing with clean water, remove throw out, cold water flush, hot blast drying, check warehouse-in.
Pure titanium silk surface composite coating of the present invention agent has non-reacted characteristics, can form the physical deposition relation with titanium material surface, does not carry out chemical reaction with the titanium material, does not change titanium material chemical ingredients and mechanical property.Also can be used as the surface lubrication carrier of a kind of drawing processing simultaneously, strong with titanium material surface bonding power, have and can extend synchronously with the titanium material and active adsorption drawing lubrication powder, surface lubrication good effectiveness.
Embodiment
The present invention is described in detail in conjunction with embodiment:
Pure titanium silk surface composite coating of the present invention agent is to form with potassium fluoborate, bariumchloride, ammonium nitrate and distilled water mixing post-heating, and the weight percent of each component is:
Potassium fluoborate 4.8%-5%;
Bariumchloride 4.8%-5%;
Ammonium nitrate 2.3%-2.5%;
All the other are distilled water, mix post-heating to 70-90 ℃.
With above-mentioned composite coating agent pure titanium silk being carried out the surface-treated step is:
1, preparation composite coating agent: press potassium fluoborate 5%, bariumchloride 5%, ammonium nitrate 2.5%, the get the raw materials ready back mixing of the weight percent of distilled water 87.5%, being heated to 70-90 ℃, promptly to get composite coating agent stand-by.
2, pre-processing titanium silk: the pure titanium silk surface acid-washing oil removing with to be processed is soaked in the clear water.
3, top coat is handled: pending titanium material is proposed from clear water, be soaked in the compound coating treatment agent for preparing, together be heated to 70-90 ℃, be incubated 20-30 minutes, stir process agent therebetween when treating that the chocolate reinforced film appears in titanium material surface, just proposes the titanium material from treatment agent.
4, cleaning-drying: the titanium silk that will propose from treatment agent washes with 70-90 ℃ of water, removes its surperficial white depositions, and is clean with cold water flush again, then through hot blast drying, is positioned over dry place and gets final product.
Claims (2)
1. pure titanium silk surface composite coating agent is characterized in that: this composite coating agent is formed by potassium fluoborate, bariumchloride, ammonium nitrate and distilled water mixing post-heating, and the weight percent of each component is:
Potassium fluoborate 4.8%-5%;
Bariumchloride 4.8%-5%;
Ammonium nitrate 2.3%-2.5%;
All the other are distilled water, mix post-heating to 70-90 ℃.
2. one kind is carried out pure titanium silk surface-treated method with the described composite coating agent of claim 1, it is characterized in that: this method steps is: with the oil removing of pending titanium silk surface acid-washing, be soaked in and remove acid solution in the clear water, put into the composite coating agent for preparing, be heated to 70-90 ℃, be incubated 20-30 minute, stirring coating agent when the brown carbonized film appears in titanium silk surface, takes out from coating-forming agent therebetween, with 70-90 ℃ of flushing with clean water, removal throw out, cold water flush, hot blast drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102310278A CN102277021A (en) | 2011-08-12 | 2011-08-12 | Pure titanium wire surface composite coating agent and surface processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102310278A CN102277021A (en) | 2011-08-12 | 2011-08-12 | Pure titanium wire surface composite coating agent and surface processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102277021A true CN102277021A (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102310278A Pending CN102277021A (en) | 2011-08-12 | 2011-08-12 | Pure titanium wire surface composite coating agent and surface processing method thereof |
Country Status (1)
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| CN (1) | CN102277021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604284A (en) * | 2017-10-11 | 2018-01-19 | 宝鸡市永盛泰钛业有限公司 | The recrystallization annealing method and surface treatment method and its elastomeric check device of titanium silk |
| CN109127749A (en) * | 2018-08-24 | 2019-01-04 | 成都先进金属材料产业技术研究院有限公司 | The drawing lubrication method of titanium niobium silk material |
| CN113549912A (en) * | 2021-06-11 | 2021-10-26 | 河南航天精工制造有限公司 | Lubricating method for eliminating adhesiveness of titanium alloy in cold deformation process and chemical boronizing treatment liquid |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451783A (en) * | 2002-04-17 | 2003-10-29 | 信阳航天标准件厂 | Surface strengthening and lubricating treatment of titanium alloy fastener |
-
2011
- 2011-08-12 CN CN2011102310278A patent/CN102277021A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451783A (en) * | 2002-04-17 | 2003-10-29 | 信阳航天标准件厂 | Surface strengthening and lubricating treatment of titanium alloy fastener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604284A (en) * | 2017-10-11 | 2018-01-19 | 宝鸡市永盛泰钛业有限公司 | The recrystallization annealing method and surface treatment method and its elastomeric check device of titanium silk |
| CN109127749A (en) * | 2018-08-24 | 2019-01-04 | 成都先进金属材料产业技术研究院有限公司 | The drawing lubrication method of titanium niobium silk material |
| CN109127749B (en) * | 2018-08-24 | 2020-05-05 | 成都先进金属材料产业技术研究院有限公司 | Drawing lubrication method for titanium niobium wire |
| CN113549912A (en) * | 2021-06-11 | 2021-10-26 | 河南航天精工制造有限公司 | Lubricating method for eliminating adhesiveness of titanium alloy in cold deformation process and chemical boronizing treatment liquid |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20111214 |