CN105463367A - Preparing method of treating fluid for thermal treating in automobile hand brake treating - Google Patents
Preparing method of treating fluid for thermal treating in automobile hand brake treating Download PDFInfo
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- CN105463367A CN105463367A CN201511013498.6A CN201511013498A CN105463367A CN 105463367 A CN105463367 A CN 105463367A CN 201511013498 A CN201511013498 A CN 201511013498A CN 105463367 A CN105463367 A CN 105463367A
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- parts
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to the technical field of automotive parts treating, in particular to a preparing method of treating fluid for thermal treating in automobile hand brake treating. Firstly, 10 parts of sodium polyphosphate and 20 parts of water are added into a container and stirred for 5 minutes; then 1 part of sodium carbonate is slowly added and stirred and is continuously stirred for 5 minutes after being added; the 10 parts of acrylate emulsion and 10 parts of water are slowly added and stirred and are continuously stirred for 5 minutes after being added; then 0.5 part of flavonoid glycosides is slowly added and stirred and is continuously stirred for 5 minutes after being added; and finally, 5 parts of xylene and 20 parts of water are slowly added and stirred for 10 minutes. According to the preparing method for the treating fluid, the dissolving property between all materials is improved by adding the materials step by step and reasonably choosing the material adding sequences. Furthermore, the possibility of particle aggregation is avoided, and the thermal treating protection function of the treating fluid is obviously improved.
Description
Technical field
The present invention relates to vehicle component processing technique field, specifically relate to a kind of preparation method of the treatment solution for automobile hand brake processing and heat treatment.
Background technology
Usually, hand brake lever is adding man-hour, and thermal treatment is absolutely necessary manufacturing procedure.In prior art, after hand brake lever carries out carburization step when thermal treatment, and do not add any treatment solution as strengthening agent, heat treatment efficiency can be caused so low, product of low quality, product surface causes the defects such as damage, easily occurs doing over again.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of preparation method of the treatment solution for automobile hand brake processing and heat treatment, for achieving the above object, present invention employs following technical scheme:
For a preparation method for the treatment solution of automobile hand brake processing and heat treatment, in container, first add 10 parts of sodium polyphosphates and 20 parts of water, stir 5 minutes; Then slowly add 1 part of sodium carbonate, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 10 parts of acrylic ester emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of flavonoid glycoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 5 parts of dimethylbenzene and 20 parts of water, stir 10 minutes.
Beneficial effect of the present invention shows:
1), the treatment solution that uses in thermal treatment process, its formulating of recipe is novel, rationally, particularly with the addition of a small amount of flavonoid glycoside, can significantly improve heat treated processing efficiency, the quality of product is significantly improved.
2), the preparation method for the treatment of solution, by progressively adding and choose reasonable order of addition(of ingredients), the solubility property between each material can not only be improved, the possibility of particle agglomeration can also be avoided, the thermal treatment protection function for the treatment of solution is promoted significantly.
3), for the preparation method of the treatment solution of automobile hand brake processing and heat treatment, operating procedure is succinct, by the step of spray treatment liquid after increase carburizing, and the formula of appropriate design treatment solution and preparation method, thus realize thoroughly being protected of hand brake lever surface, then improve the thermal effectiveness of hand brake lever and the quality of product.
Embodiment
Below with reference to embodiment, the present invention is described in detail.But; embodiment content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
One, the composition for the treatment of solution
10 parts of acrylic ester emulsions, 10 parts of sodium polyphosphates, 1 part of sodium carbonate, 0.5 part of flavonoid glycoside, 5 parts of dimethylbenzene and 50 parts of water.
Two, the preparation method for the treatment of solution is:
First in container, add 10 parts of sodium polyphosphates and 20 parts of water, stir 5 minutes; Then slowly add 1 part of sodium carbonate, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 10 parts of acrylic ester emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of flavonoid glycoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 5 parts of dimethylbenzene and 20 parts of water, stir 10 minutes.
Three, the thermal treatment process of automobile hand brake processing, step is as follows:
Step 1., the greasy dirt on erasing hand brake lever surface, then rinse 5 minutes with water, then use ethanol to clean 5 minutes, dry;
2., by hand brake lever step puts into cementing furnace carburizing, and treatment temp is 900 DEG C;
3., under pressure is 0.5MPa step quenches, and to be cooledly makes its naturally cooling to when 80 DEG C;
Step 4., the treatment solution being heated to 50 DEG C is in advance sprayed into the surface of hand brake lever;
Step 5., put into constant temperature oven dry 1 hour, constant temperature in-furnace temperature is 55 DEG C.
Claims (1)
1., for a preparation method for the treatment solution of automobile hand brake processing and heat treatment, it is characterized in that in container, first add 10 parts of sodium polyphosphates and 20 parts of water, stir 5 minutes; Then slowly add 1 part of sodium carbonate, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 10 parts of acrylic ester emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of flavonoid glycoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 5 parts of dimethylbenzene and 20 parts of water, stir 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013498.6A CN105463367A (en) | 2015-12-31 | 2015-12-31 | Preparing method of treating fluid for thermal treating in automobile hand brake treating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013498.6A CN105463367A (en) | 2015-12-31 | 2015-12-31 | Preparing method of treating fluid for thermal treating in automobile hand brake treating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463367A true CN105463367A (en) | 2016-04-06 |
Family
ID=55601520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013498.6A Pending CN105463367A (en) | 2015-12-31 | 2015-12-31 | Preparing method of treating fluid for thermal treating in automobile hand brake treating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463367A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718992A (en) * | 2005-08-02 | 2006-01-11 | 河北华北石油荣盛机械制造有限公司 | Surface treatment method of internal thread of stainless steel oil pipe collar |
| CN102808188A (en) * | 2012-09-11 | 2012-12-05 | 上海汽车变速器有限公司 | Gas carburizing and quenching technology for annular gears of transmissions |
| CN103374715A (en) * | 2012-04-27 | 2013-10-30 | 中国钢铁股份有限公司 | Aqueous metal surface treatment agent and metal surface treatment method using same |
| CN103981352A (en) * | 2014-05-07 | 2014-08-13 | 西北矿冶研究院 | Heat treatment process for drill rod of metallurgical furnace |
| CN104213112A (en) * | 2014-09-09 | 2014-12-17 | 重庆大学 | Method for manufacturing metal surface self-cleaning high-protection film |
| CN104884671A (en) * | 2012-12-26 | 2015-09-02 | Posco公司 | Surface-processing composition for galvanized steel sheet, surface processing method for galvanized steel sheet, and galvanized steel sheet |
-
2015
- 2015-12-31 CN CN201511013498.6A patent/CN105463367A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718992A (en) * | 2005-08-02 | 2006-01-11 | 河北华北石油荣盛机械制造有限公司 | Surface treatment method of internal thread of stainless steel oil pipe collar |
| CN103374715A (en) * | 2012-04-27 | 2013-10-30 | 中国钢铁股份有限公司 | Aqueous metal surface treatment agent and metal surface treatment method using same |
| CN102808188A (en) * | 2012-09-11 | 2012-12-05 | 上海汽车变速器有限公司 | Gas carburizing and quenching technology for annular gears of transmissions |
| CN104884671A (en) * | 2012-12-26 | 2015-09-02 | Posco公司 | Surface-processing composition for galvanized steel sheet, surface processing method for galvanized steel sheet, and galvanized steel sheet |
| CN103981352A (en) * | 2014-05-07 | 2014-08-13 | 西北矿冶研究院 | Heat treatment process for drill rod of metallurgical furnace |
| CN104213112A (en) * | 2014-09-09 | 2014-12-17 | 重庆大学 | Method for manufacturing metal surface self-cleaning high-protection film |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |