CN107686988A - A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer - Google Patents
A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer Download PDFInfo
- Publication number
- CN107686988A CN107686988A CN201710779507.5A CN201710779507A CN107686988A CN 107686988 A CN107686988 A CN 107686988A CN 201710779507 A CN201710779507 A CN 201710779507A CN 107686988 A CN107686988 A CN 107686988A
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- CN
- China
- Prior art keywords
- repairing
- repaired
- repair
- liquid
- panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1619—Apparatus for electroless plating
- C23C18/1632—Features specific for the apparatus, e.g. layout of cells and of its equipment, multiple cells
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
Abstract
The invention belongs to process for treating surface, is related to a kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer.The repair apparatus of the present invention, it is characterised in that:It includes repair liquid tank bracket (1), repairing flow container (2), catheter (3), part carriers (5), liquid collecting tank (6) and liquid collecting tank bracket (7) with switch (4).The processing method of the present invention is as follows the step of repairing:Determine repair liquid;Determine support height;Repair pre-treatment;Localised protection;Film layer is repaired.The present invention proposes a kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer, ensure that repairing quality, improves repairing qualification rate;Without carrying out complete preservation to the non-repairing face of part to be repaired, method for repairing and mending is simple, and applicability is wide.
Description
Technical field
The invention belongs to process for treating surface, is related to a kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer.
Background technology
The method for repairing and mending for piece surface film layer damage (passivation, chemical plating etc.) is spread coating and infusion method at present.Brush
The mending course of coating is:Oxide and greasy dirt that piece surface first removes surface with cleanser will be repaired, then with without watery wine
Essence is wiped more than thing, is brushed repairing with deployed repairing decoction afterwards and is mended piece surface.Its shortcoming is:Repair film color not
, repairing film is thin, and qualification rate is low.The mending course of infusion method is:After all non-repairing faces are protected, parts list will be repaired
Face first removes the oxide and greasy dirt on surface with cleanser, then is wiped with absolute alcohol more than thing, and part is integrally immersed afterwards
Repair liquid is repaired.Its shortcoming is:This method for repairing and mending is complicated, numerous parts can not Global Macros, have significant limitation.
The content of the invention
The purpose of the present invention is:A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer are proposed, to ensure
Repairing quality, improve repairing qualification rate;Without carrying out complete preservation to the non-repairing face of part to be repaired, method for repairing and mending is simple,
Applicability is wide.
The technical scheme is that:A kind of repair apparatus of piece surface film layer damage, it is characterised in that:It includes repairing
Fluid infusion tank bracket 1, repairing flow container 2, catheter 3, part carriers 5, liquid collecting tank 6 and liquid collecting tank bracket 7 with switch 4;Repairing
Flow container is placed on the panel of fluid infusion tank bracket 1, and repairing in flow container 2 has a repairing decoction, and one end of belt switch is not put into and repaiied catheter 3
Below the liquid level that decoction is repaired in sealant supplement cylinder 2, the other end of the belt switch of catheter 3 is placed on the top of liquid collecting tank 6, and alignment is to be repaired
Surface to be repaired on part 8, part 8 to be repaired are placed on above part carriers 5, and part carriers 5 are placed in liquid collecting tank 6, collection
Flow container 6 is placed on the panel of flow container support 7, the panel of fluid infusion tank bracket 1 higher than part carriers 5 panel hcm, h=50cm~
110cm。
A kind of method for repairing and mending of piece surface film layer damage, it is characterised in that for repairing passivating film, plated film and electricity
Plated film, it is as follows the step of repairing:
1st, repair liquid is determined:According to the material and membranous layer property of part to be repaired, repair liquid is determined;
2nd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
3rd, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
4th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 50ml/min~100ml/min, and the shower time is 10S~30S,
Then 5S~10S is rinsed with clear water, with 60 DEG C~80 DEG C of hot blast drying.
It is an advantage of the invention that:A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer are proposed, ensure that
Repairing quality, improve repairing qualification rate;Without carrying out complete preservation, method for repairing and mending letter to the non-repairing face of part to be repaired
Single, applicability is wide.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is described in further details below, referring to Fig. 1, a kind of repair apparatus of piece surface film layer damage,
It is characterized in that:It includes repair liquid tank bracket 1, repairing flow container 2, the catheter 3 with switch 4, part carriers 5, liquid collecting tank 6
With liquid collecting tank bracket 7;Repairing flow container is placed on the panel of fluid infusion tank bracket 1, and repairing in flow container 2 has repairing decoction, and catheter 3 is not
One end of belt switch is put into below the liquid level that decoction is repaired in repairing flow container 2, and the other end of the belt switch of catheter 3 is placed on liquid collecting tank
6 top, the surface to be repaired being aligned on part 8 to be repaired, part 8 to be repaired are placed on above part carriers 5, part carriers
5 are placed in liquid collecting tank 6, and liquid collecting tank 6 is placed on the panel of flow container support 7, and the panel of fluid infusion tank bracket 1 is higher than part carriers 5
Panel hcm, h=50cm~110cm.
A kind of method for repairing and mending of piece surface film layer damage, it is characterised in that for repairing passivating film, plated film and electricity
Plated film, it is as follows the step of repairing:
1st, repair liquid is determined:According to the material and membranous layer property of part to be repaired, repair liquid is determined;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=50cm~110cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 50ml/min~100ml/min, and the shower time is 10S~30S,
Then 5S~10S is rinsed with clear water, with 60 DEG C~80 DEG C of hot blast drying.
Embodiment 1, electric machine casing, material DT1, zinc-plated 15 μm~20 μm, damage has locally been passivated when being passivated stator module,
Local route repair is needed to be passivated.
The step of passivating film is repaired is as follows:
1st, repair liquid is determined:Zinc-plated 15 μm~20 μm passivating film local damages, repair liquid are passivation;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=50cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 50ml/min, and the shower time is 10S, is then rinsed with clear water
5S, with 60 DEG C of hot blast drying.
Embodiment 2, electric motor end cap, material DT1,15 μm~20 μm of cadmium plating, damage is locally passivated when being passivated end-cap assembly,
Local route repair is needed to be passivated.
The step of passivating film is repaired is as follows:
1st, repair liquid is determined:8 μm~12 μm passivating film local damages of cadmium plating, repair liquid are passivation;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=70cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 70ml/min, and the shower time is 14S, is then rinsed with clear water
8S, with 70 DEG C of hot blast drying.
Embodiment 3, electric motor end cap, material 2A12, anodization are in yellow, end-cap assembly locally there is anodization to damage, it is necessary to
Local route repair anodization.
The step of anodic film is repaired is as follows:
1st, repair liquid is determined:Anodic film local damage, repair liquid are A Luo fourths 1200S;
2nd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
3rd, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
4th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 70ml/min, and the shower time is 14S, is then rinsed with clear water
8S, with 70 DEG C of hot blast drying.
Embodiment 4, electric machine casing, material ZL101, anodization are in yellow, housing unit locally there is anodization to damage, it is necessary to
Local route repair anodization.
The step of anodic film is repaired is as follows:
1st, repair liquid is determined:Anodic film local damage, repair liquid are A Luo fourths 1200S;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=90cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 100ml/min, and the shower time is 11S, is then rinsed with clear water
8S, with 70 DEG C of hot blast drying.
Embodiment 5, binding post, material T2, silver-plated 5 μm~8 μm, post assembly part silverskin there is damage to change colour, it is necessary to
Local route repair silverskin.
The step of silverskin is repaired is as follows:
1st, repair liquid is determined:Silverskin local damage, repair liquid are chemical plating liquid;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=100cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 50ml/min, and the shower time is 10S, is then rinsed with clear water
5S, with 60 DEG C of hot blast drying.
Embodiment 6, contact chip, material H62, silver-plated 5 μm~8 μm, part silverskin has damage to change colour when contact chip welds, and needs
Want local route repair silverskin.
The step of silverskin is repaired is as follows:
1st, repair liquid is determined:Silverskin local damage changes colour, and repair liquid is chemical plating liquid;
2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=110cm of part carriers 5;
3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with nothing
Water-alcohol is wiped more than thing;
4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;
5th, film layer is repaired:Repair liquid is put into repairing flow container 2, repair liquid is drawn to treating from repairing flow container 2 with catheter 3
The surface shower to be repaired on part 8 is repaired, shower flow is 80ml/min, and the shower time is 10S, is then rinsed with clear water
5S, with 70 DEG C of hot blast drying.
Claims (2)
- A kind of 1. repair apparatus of piece surface film layer damage, it is characterised in that:It includes repair liquid tank bracket (1), repair liquid Tank (2), catheter (3), part carriers (5), liquid collecting tank (6) and liquid collecting tank bracket (7) with switch (4);Repairing flow container is put On the panel of fluid infusion tank bracket (1), there is repairing decoction in repairing flow container (2), one end of belt switch is not put into and repaiied catheter (3) In sealant supplement cylinder (2) below the liquid level of repairing decoction, the other end of catheter (3) belt switch is placed on the top of liquid collecting tank (6), alignment Surface to be repaired on part (8) to be repaired, part (8) to be repaired are placed on above part carriers (5), and part carriers (5) are put Inner in liquid collecting tank (6), liquid collecting tank (6) is placed on the panel of flow container support (7), and the panel of fluid infusion tank bracket (1) is higher than part branch The panel hcm, h=50cm~110cm of frame (5).
- 2. a kind of method for repairing and mending of piece surface film layer damage, it is characterised in that for repairing passivating film, plated film and plating Film, it is as follows the step of repairing:2.1st, repair liquid is determined:According to the material and membranous layer property of part to be repaired, repair liquid is determined;2.2nd, support height is determined:The panel of fluid infusion tank bracket 1 is higher than the panel hcm, h=50cm~110cm of part carriers 5;2.3rd, pre-treatment is repaired:Part position to be repaired is first removed to the oxide and greasy dirt on surface with cleanser, then with anhydrous Alcohol is wiped more than thing;2.4th, localised protection:Adhesive tape is pasted at the non-repairing position of part to be protected;2.5th, film layer is repaired:Repair liquid is put into repairing flow container (2), repair liquid is drawn from repairing flow container (2) with catheter (3) To the surface shower to be repaired on part to be repaired (8), shower flow is 50ml/min~100ml/min, and the shower time is 10S ~30S, 5S~10S then is rinsed with clear water, with 60 DEG C~80 DEG C of hot blast drying.
Priority Applications (1)
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CN201710779507.5A CN107686988A (en) | 2017-09-01 | 2017-09-01 | A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer |
Applications Claiming Priority (1)
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CN201710779507.5A CN107686988A (en) | 2017-09-01 | 2017-09-01 | A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer |
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CN107686988A true CN107686988A (en) | 2018-02-13 |
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CN201710779507.5A Pending CN107686988A (en) | 2017-09-01 | 2017-09-01 | A kind of repair apparatus and method for repairing and mending of the damage of piece surface film layer |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109338349A (en) * | 2018-08-31 | 2019-02-15 | 北京曙光航空电气有限责任公司 | A kind of process of Passive Film on Zinc Coating reparation |
CN114411136A (en) * | 2021-12-17 | 2022-04-29 | 东北大学 | Device and method for smearing and repairing phosphate conversion film |
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CN101781760A (en) * | 2010-01-21 | 2010-07-21 | 南京工业大学 | Chemical plating repairing method for palladium or palladium alloy composite film |
CN203084376U (en) * | 2013-03-04 | 2013-07-24 | 京东方科技集团股份有限公司 | Color film repairing device |
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2017
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2010045657A1 (en) * | 2008-10-17 | 2010-04-22 | Battelle Memorial Institute | Corrosion resistant primer coating |
CN101781760A (en) * | 2010-01-21 | 2010-07-21 | 南京工业大学 | Chemical plating repairing method for palladium or palladium alloy composite film |
CN203084376U (en) * | 2013-03-04 | 2013-07-24 | 京东方科技集团股份有限公司 | Color film repairing device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109338349A (en) * | 2018-08-31 | 2019-02-15 | 北京曙光航空电气有限责任公司 | A kind of process of Passive Film on Zinc Coating reparation |
CN114411136A (en) * | 2021-12-17 | 2022-04-29 | 东北大学 | Device and method for smearing and repairing phosphate conversion film |
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