CN105063604A - Pretreating agent for phosphating wear-resistant hopper processing clamp - Google Patents
Pretreating agent for phosphating wear-resistant hopper processing clamp Download PDFInfo
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- CN105063604A CN105063604A CN201510610350.4A CN201510610350A CN105063604A CN 105063604 A CN105063604 A CN 105063604A CN 201510610350 A CN201510610350 A CN 201510610350A CN 105063604 A CN105063604 A CN 105063604A
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Abstract
The invention relates to the technical field of machining, and in particular relates to a pretreating agent for phosphating a wear-resistant hopper processing clamp. The pretreating agent is prepared from 20 parts of SOBS (sodium dodecyl benzene sulfonate), 12 parts of fatty acid amide, 3 parts of citric acid, 0.5 part of methyl gymnaconitine, 12 parts of sodium metasilicate and 52.5 parts of water. The pretreating agent for phosphating the wear-resistant hopper processing clamp disclosed by the invention is reasonable in formula design, and can obviously improve the treatment efficiency especially after a small amount of methyl gymnaconitine (extract component of herba lycopi) is added. The follow-up phosphating treatment can be carried out completely through matched use of the pretreating agent.
Description
Technical field
The present invention relates to Machining Technology field, specifically relate to a kind of for the parkerized pretreating agent of wear-resisting hopper clamp for machining.
Background technology
Fixture is used for fixing processing object in machinofacture process, makes it to occupy correct position, to accept the device of constructing or detecting.In a broad sense, any operation in technological process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as welding settings, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometrical shape and with the technical requirementss such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), gripping unit, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), dividing apparatus (make workpiece can complete the processing of several station in one-step installation, have circular index device and rectilinear movement dividing apparatus two class), connect elements and clamp bodies (clamp base).
Wear-resisting hopper fixture for processing, as the one in the above-mentioned fixture mentioned, it is of wide application.Due to the increase along with its access times, the protective layer of chucking surface is corroded gradually, and therefore, fixture needs periodic maintenance, by bonderizing to repair its protective layer (namely forming phosphatize phosphate coat by phosphatization).Existing for for the parkerized pretreating agent of wear-resisting hopper clamp for machining, the defects such as ubiquity complex process., mainly there is the defects such as bonderizing is not thorough in the treatment agent used in Phosphating Treatment Process and phosphorization agent.This has just had a strong impact on reusing of fixture, and serious conditions can cause thoroughly scrapping of fixture, therefore virtually adds the cost of manufacturing enterprise.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of for the parkerized pretreating agent of wear-resisting hopper clamp for machining, for achieving the above object, present invention employs following technical scheme:
A kind of for the parkerized pretreating agent of wear-resisting hopper clamp for machining, be made up of the component of following weight part:
Sodium dodecylbenzene sulfonate 20 parts of fatty acid amides 12 parts
Citric acid 3 parts of methyl gymnaconitines 0.5 part
52.5 parts, Starso 12 parts of water.
Beneficial effect of the present invention shows:
1), the pretreating agent that uses in method for bonderizing, its formulating of recipe is reasonable, particularly with the addition of a small amount of methyl gymnaconitine (extract component of plant Herba Lycopi), can significantly improve the processing efficiency of pretreating agent.By pretreating agent with the use of, follow-up bonderizing is carried out comparatively thoroughly.
2), the preparation method of pretreating agent, by the method for progressively adding, the solubility property between each material can not only be improved, the possibility of particle agglomeration can also be avoided, the removing oxide layer function of pretreating agent is promoted significantly.
3), the method for bonderizing of fixture, operating procedure is succinct, focus on pretreating agent immersion and carry out parkerized step again, by the formula of appropriate design pretreating agent, thus the phosphatize phosphate coat realizing chucking surface is formed fast, and thickness is even, then improves the recycling degree of fixture, reduces the production cost of enterprise.
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 of pretreating agent
Sodium dodecylbenzene sulfonate 20 parts of fatty acid amides 12 parts
Citric acid 3 parts of methyl gymnaconitines 0.5 part
52.5 parts, Starso 12 parts of water.
Two, the preparation method of pretreating agent is:
First in container, add 20 parts of Sodium dodecylbenzene sulfonatees and 20 parts of water, stir 5 minutes; Then slowly add 3 parts of citric acids, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 12 parts of fatty acid amides and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of methyl gymnaconitine, limit edged stirs, and stirs 10 minutes after interpolation; Finally add 12 parts of Starsos and 22.5 parts of water fast, stir 20 minutes.
Three, the composition of Phosphating Solution:
Mazhev salt 4 parts of phosphatase 11 parts
94 parts, SODIUMNITRATE 0.5 part of ethylenediamine tetraacetic acid (EDTA) 0.5 part of water.
First in container, add water, then add Mazhev salt, phosphoric acid, SODIUMNITRATE, ethylenediamine tetraacetic acid (EDTA) successively, limit edged stirs, and all adds rear stirring 30 minutes.
Four, for the parkerized pretreating agent of wear-resisting hopper clamp for machining, step is as follows:
Step 1., the greasy dirt of erasing chucking surface, then to rinse with water.
Step 2., fixture put into the pretreating agent being heated to 45 DEG C in advance and soaks 20 minutes.
Step 3., pull out rear water rinse until the pH value of wash-down water returns to neutrality.
Step 4., use titanium salt table to adjust fixture, the concentration that table is adjusted is 0.2%, and the treatment time is 5 minutes.Then put into Phosphating Solution and carry out bonderizing.
Step 5., pull rear water out and rinse until the pH value of wash-down water returns to neutrality, then dry.
Claims (1)
1., for the parkerized pretreating agent of wear-resisting hopper clamp for machining, it is characterized in that being made up of the component of following weight part:
Sodium dodecylbenzene sulfonate 20 parts of fatty acid amides 12 parts
Citric acid 3 parts of methyl gymnaconitines 0.5 part
52.5 parts, Starso 12 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510610350.4A CN105063604A (en) | 2015-09-23 | 2015-09-23 | Pretreating agent for phosphating wear-resistant hopper processing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510610350.4A CN105063604A (en) | 2015-09-23 | 2015-09-23 | Pretreating agent for phosphating wear-resistant hopper processing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105063604A true CN105063604A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510610350.4A Pending CN105063604A (en) | 2015-09-23 | 2015-09-23 | Pretreating agent for phosphating wear-resistant hopper processing clamp |
Country Status (1)
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| CN (1) | CN105063604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365991A (en) * | 2017-08-01 | 2017-11-21 | 合肥康之恒机械科技有限公司 | A kind of environment-friendly type pretreating agent for metal and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167609B1 (en) * | 1997-12-26 | 2001-01-02 | Aluminum Company Of America | Acid pretreatment for adhesive bonding of vehicle assemblies |
| CN102296004A (en) * | 2011-07-26 | 2011-12-28 | 山东丽波日化股份有限公司 | Paste washing agent for cleaning hard surfaces in kitchen and preparation method thereof |
| CN103603001A (en) * | 2013-11-06 | 2014-02-26 | 天津圳鹏清洗技术开发有限公司 | Copper alloy low-temperature cleaning agent |
-
2015
- 2015-09-23 CN CN201510610350.4A patent/CN105063604A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167609B1 (en) * | 1997-12-26 | 2001-01-02 | Aluminum Company Of America | Acid pretreatment for adhesive bonding of vehicle assemblies |
| CN102296004A (en) * | 2011-07-26 | 2011-12-28 | 山东丽波日化股份有限公司 | Paste washing agent for cleaning hard surfaces in kitchen and preparation method thereof |
| CN103603001A (en) * | 2013-11-06 | 2014-02-26 | 天津圳鹏清洗技术开发有限公司 | Copper alloy low-temperature cleaning agent |
Non-Patent Citations (4)
| Title |
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| 倪哲明: "《新编大学化学》", 31 December 2014 * |
| 实用百科全书编委会: "《实用百科全书》", 31 May 1993 * |
| 朱洪法等: "《精细化工产品配方与制造 第7册》", 31 October 2001 * |
| 赵汝能: "《甘肃中草药资源志》", 31 December 2004 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365991A (en) * | 2017-08-01 | 2017-11-21 | 合肥康之恒机械科技有限公司 | A kind of environment-friendly type pretreating agent for metal and preparation method thereof |
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Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |