CN106283164B - The sealing material foreign-plated for engine cylinder body slot - Google Patents
The sealing material foreign-plated for engine cylinder body slot Download PDFInfo
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- CN106283164B CN106283164B CN201610776967.8A CN201610776967A CN106283164B CN 106283164 B CN106283164 B CN 106283164B CN 201610776967 A CN201610776967 A CN 201610776967A CN 106283164 B CN106283164 B CN 106283164B
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- syrup
- cylinder body
- sealing
- face
- workpiece
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/004—Sealing devices
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a kind of sealing material foreign-plated for engine cylinder body slot, sealing material is syrup material；In the use of the present invention, at least one axial end face of workpiece be coated with syrup material and by work rest along axial direction by workpiece along axial compression by can satisfy the syrup material of the viscosity of sealing effect, form the sealing of cylinder body axial end face；There is preferable sealing effect in the plating process, guarantee being normally carried out for electroplating technology, meanwhile, it is readily cleaned after plating, improves working efficiency；In the plating process and the later period, conducive to the environmental protection for guaranteeing ambient enviroment, the problem of eliminating environmental pollution caused by the materials such as sealant, reduce working efficiency and influence electroplating quality.
Description
Technical field
The present invention relates to a kind of engine cylinder body electro plating device components, in particular to are used for the radial seal of intracavitary plating
Material.
Background technique
Inner surface of cylinder block plating is carried out by the way of electroplate liquid circulation；In electroplate liquid cyclic process, flow through in cylinder body
Surface forms plating environment；At this point, radial leakage does not occur for end face when then requiring the installation of cylinder body, electroplate liquid otherwise will cause
Waste, the problems such as influencing electroplating quality and causing environmental pollution.In the prior art, for cylinder body, to guarantee workpiece
Integrality will not open seal groove on end face, will not have other sealing processing；In practice, it can smear and seal in end face
Glue etc. forms sealing after overlapping；But the seal approach such as sealant should not be removed after the completion of workpiece is electroplated, it is necessary to clear by hand
Complete finished product could be formed by washing, and reduce working efficiency, and influence product quality.
Therefore, it is necessary to be improved to the sealing structure in existing cylinder body electroplating process, using a kind of sealing material, replace
For existing sealant, cylinder body dynamic electroplating technology can be suitable for, there is preferable sealing effect in the plating process, and easily
In cleaning, working efficiency is improved, guarantees product quality.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of sealing material foreign-plated for engine cylinder body slot, substitution
Existing sealant can be suitable for cylinder body dynamic electroplating technology, have preferable sealing effect in the plating process, and be easy to
Cleaning improves working efficiency, guarantees product quality.
The sealing material foreign-plated for engine cylinder body slot of the invention, the sealing material are syrup material；It uses
When, at least one axial end face of workpiece be coated with syrup material and by work rest along axial direction by workpiece along axial compression；Workpiece refers to
Be engine cylinder body, in use, engine cylinder body is compressed and formed fixation by work rest, be placed in plating environment, and by
Electroplate liquid forms plating after flowing through, and details are not described herein；The axial end face of cylinder body and other end faces (including compressing member, other work
The end face of part) between sealing use syrup material；The material is soluble easily in water, is soaked in hot water after the completion of plating and directly cleans i.e.
Can, simple process, work efficiency is high；Syrup material by syrup be main component and added with making it mention highly viscous ingredient and
At viscosity, which generally requires, is unlikely to flowing；At least one axial end face refers between cylinder body and fixture, multiple cylinder bodies are same
When cylinder body and cylinder body when being superimposed between end face, at least one is sealed using syrup material.
In use, the workpiece can be axially formed at least two of superposition, between workpiece along the end face being axially bonded
It is coated with syrup material and is formed along axial compression and sealed, between cylinder body；The multiple plating of cylinder body superposition then being capable of biggish raising work
Make efficiency, reduces electroplating cost；In use, the end face between cylinder body is then the keypoint part of sealing；As shown, when using two
When the structure that a cylinder body is electroplated simultaneously, then two cylinder bodies then use arragement construction head to head, then make the big end of cylinder head end
Face is opposite to be pushed against, and syrup material is coated on the end face, forms preferable sealing after squeezing overlapping.
Further, the syrup material is mixed by syrup and pectin, and syrup is readily flowed, then can by adding pectin
Its viscosity is improved, sealing performance is increased；Pectin is a kind of natural polymer, has good gelling, is guaranteed
The viscosity of syrup improves, and is easy to seal, and environmentally friendly and reliable.
Further, the syrup material includes: by weight
Syrup 5-40
Pectin 1.
The proportion of the ratio is able to use Sealing period and sealing effect needed for cylinder body is electroplated.
Further, the syrup material includes: by weight
Syrup 20
Pectin 1.
The syrup material that this ratio matches out can be realized preferable sealing, and cleans and be easy, and avoid excessively high pectin
Cleaning difficulty caused by content increases, simultaneously, it is ensured that has preferable sealing effect in electroplating process.
Further, the syrup includes the mixture of one of glucose syrup, honey or fructose syrup or at least the two；Easily
In obtain and cost it is not high.
Beneficial effects of the present invention: the sealing material foreign-plated for engine cylinder body slot of the invention, in use, workpiece
At least one axial end face be coated with syrup material and by work rest along axial direction by workpiece along axial compression, it is close by can satisfy
The syrup material of the viscosity of effect is sealed, the sealing of cylinder body axial end face is formed；There is preferable sealing effect in the plating process,
Guarantee being normally carried out for electroplating technology, meanwhile, it is readily cleaned after plating, improves working efficiency；In the plating process and after
Phase eliminates environmental pollution caused by the materials such as sealant, reduces working efficiency and shadow conducive to the environmental protection for guaranteeing ambient enviroment
The problem of ringing electroplating quality.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is that the present invention uses structural schematic diagram.
Specific embodiment
Fig. 1 is that the present invention uses structural schematic diagram；Shown in figure: the present embodiment for foreign-plated close of engine cylinder body slot
Closure material, in use, at least one axial end face of workpiece be coated with syrup material and by work rest along axial direction by workpiece along axial
It compresses；Workpiece refers to engine cylinder body, in use, engine cylinder body is compressed and formed fixation by work rest, is placed in plating
In environment, and plating is formed after being flowed through by electroplate liquid, details are not described herein；The axial end face of cylinder body and other end faces (including pressure
The end face of tight part, in addition workpiece) between sealing use syrup material；The material is soluble easily in water, and heat is soaked in after the completion of plating
Water directly cleans, and simple process, work efficiency is high；Syrup material is main component by syrup and is glued added with it is improved
The ingredient of degree forms, and viscosity, which generally requires, is unlikely to flowing；At least one axial end face refers between cylinder body and fixture,
The end face between cylinder body and cylinder body when multiple cylinder bodies are superimposed simultaneously, at least one end face syrup material are sealed；It is formed close
The condition of envelope is the viscosity that syrup material needs to have certain, and for the present invention, the viscosity of syrup material makes syrup material
Material does not have fluid properties, i.e., immobilising dope.
In the present embodiment, the workpiece is be axially formed superposition at least two, between workpiece along being axially bonded
End face is coated with syrup material and is formed along axial compression and sealed, between cylinder body；The multiple plating of cylinder body superposition biggish can then mention
High working efficiency reduces electroplating cost；In use, the end face between cylinder body is then the keypoint part of sealing；As shown, this reality
Example is applied using two workpiece 6,8, when the structure being electroplated simultaneously using two cylinder bodies, then two cylinder bodies then use cloth head to head
Set structure, then make the large end face of cylinder head end is opposite to push against, syrup material is coated on the end face, squeeze formed after overlapping compared with
Good sealing.
In the present embodiment, the syrup material is mixed by syrup and pectin, and syrup is readily flowed, by adding pectin
Its viscosity can be then improved, sealing performance is increased；Pectin is a kind of natural polymer, has good gelling,
Guarantee that the viscosity of syrup improves, is easy to seal, and environmentally friendly and reliable.
In the present embodiment, the syrup material includes: by weight
Syrup 5-40
Pectin 1.
The proportion of the ratio is able to use Sealing period and sealing effect needed for cylinder body is electroplated.
In the present embodiment, the syrup material includes: by weight
Syrup 20
Pectin 1.
The syrup material that this ratio matches out can be realized preferable sealing, and cleans and be easy, and avoid excessively high pectin
Cleaning difficulty caused by content increases, simultaneously, it is ensured that has preferable sealing effect in electroplating process.
In the present embodiment, the syrup includes the mixing of one of glucose syrup, honey or fructose syrup or at least the two
Object；It is easily obtained and cost is not high.
In the present embodiment, at least two workpiece is superimposed along the vertical direction, and work rest includes pedestal 1, column 3 and upper pressure
Plate 5, the column 3 are fixed on pedestal 1, and top board 5 is installed on column 3 (detachable or opening and closing type) and by column 3
It forms downward pressure and workpiece 6,8 is pressed in pedestal；As shown, the present embodiment is two workpiece 6,8, two cylinder heads pair
Head superposition, tail portion contact and are compacted with work rest, and syrup material is located at the opposite end face 7 of cylinder head.
In the present embodiment, the top board 5 is equipped with an annular cover plate 4 and is pressed on the top work by the annular cover plate 4
The upper surface of part 6, and annular cover plate 4 is equipped with the structure conformal with 6 upper surface of workpiece；As shown, annular cover plate 4 formed with
The conformal inside ring-shaped step in 6 upper surface of workpiece (tail portion), the lower end surface of annular cover plate are then pressed in the heavy of the cylinder body on top
The upper surface of platform structure guarantees the stability compressed；Conformal to refer to that shape is adapted, details are not described herein.
As shown, the pedestal is equipped with upward positioning pin, the lowermost workpiece lower end surface is equipped with and the positioning pin
The dowel hole of cooperation is easily formed to positive seal face.
When plating, the present invention is carried out using the syrup material of different ratio, specific as follows:
Embodiment one
In the present embodiment, the syrup uses glucose syrup, and combined material includes: by weight
Syrup 5
Pectin 1；
The syrup viscosity of material of formation is larger, and sealing effect is preferable, and any leakage does not occur in electroplating process, clear after plating
It is slightly larger to wash difficulty；Glucose syrup is replaced with into honey or fructose syrup, effect is similar.
Embodiment two
In the present embodiment, the syrup uses honey, and combined material includes: by weight
Syrup 20
Pectin 1；
The syrup viscosity of material of formation is smaller than embodiment, and sealing effect can reach zero leakage requirement, does not have in electroplating process
Any leakage occurs, cleans and is easy after plating；Honey is replaced with into glucose syrup or fructose syrup, effect is similar.
Embodiment two
In the present embodiment, the syrup uses fructose syrup, and combined material includes: by weight
Syrup 40
Pectin 1；
The syrup viscosity of material of formation is minimum, does not have fluid properties, sealing effect is able to satisfy plating and requires, although electric
Any leakage does not occur during plating, but persistence is slightly worse, cleans after plating and be easy the most；Fructose syrup is replaced with into glucose
Slurry or honey, effect are similar.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (2)
1. a kind of sealing material foreign-plated for engine cylinder body slot, it is characterised in that: the sealing material is syrup material；
In use, at least one axial end face of workpiece be coated with syrup material and by work rest along axial direction by workpiece along axial compression；Institute
Syrup material is stated to be mixed by syrup and pectin；The syrup includes one of glucose syrup, honey or fructose syrup or extremely
Both few mixture；
The syrup material includes: by weight
Syrup 5-40
Pectin 1.
2. according to the sealing material foreign-plated for engine cylinder body slot described in claim 1, it is characterised in that: the syrup material
Material include: by weight
Syrup 20
Pectin 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776967.8A CN106283164B (en) | 2016-08-31 | 2016-08-31 | The sealing material foreign-plated for engine cylinder body slot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776967.8A CN106283164B (en) | 2016-08-31 | 2016-08-31 | The sealing material foreign-plated for engine cylinder body slot |
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| Publication Number | Publication Date |
|---|---|
| CN106283164A CN106283164A (en) | 2017-01-04 |
| CN106283164B true CN106283164B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610776967.8A Active CN106283164B (en) | 2016-08-31 | 2016-08-31 | The sealing material foreign-plated for engine cylinder body slot |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967526A (en) * | 2010-10-14 | 2011-02-09 | 西北农林科技大学 | Method for preparing high fructose corn syrup from grape juice |
| CN103911409A (en) * | 2014-04-09 | 2014-07-09 | 孝感市惠隆油脂有限公司 | Preparation method of malt syrup |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8704588D0 (en) * | 1987-06-17 | 1987-11-20 | Bioboat Ab | CONTAMINATION REMOVAL PROCESS |
| SE513661C2 (en) * | 1994-03-23 | 2000-10-16 | Polysaccharide Ind Ab | Procedure for protecting surfaces from contamination |
| DE102014213873A1 (en) * | 2013-07-18 | 2015-01-22 | Chemetall Gmbh | Silicate coating with releasable metal cations |
| ES2909467T3 (en) * | 2013-12-31 | 2022-05-06 | Johnson & Johnson Consumer Inc | Process for forming a shaped film product |
-
2016
- 2016-08-31 CN CN201610776967.8A patent/CN106283164B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967526A (en) * | 2010-10-14 | 2011-02-09 | 西北农林科技大学 | Method for preparing high fructose corn syrup from grape juice |
| CN103911409A (en) * | 2014-04-09 | 2014-07-09 | 孝感市惠隆油脂有限公司 | Preparation method of malt syrup |
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| CN106283164A (en) | 2017-01-04 |
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