CN106191849A - A kind of anti-corrosive treatment method of iron furniture - Google Patents
A kind of anti-corrosive treatment method of iron furniture Download PDFInfo
- Publication number
- CN106191849A CN106191849A CN201610601184.6A CN201610601184A CN106191849A CN 106191849 A CN106191849 A CN 106191849A CN 201610601184 A CN201610601184 A CN 201610601184A CN 106191849 A CN106191849 A CN 106191849A
- Authority
- CN
- China
- Prior art keywords
- minutes
- temperature
- iron furniture
- steel pipe
- normal temperatures
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses the anti-corrosive treatment method of a kind of iron furniture, it be by the steel pipe in iron furniture or ironware by oil removing, eliminate rust, neutralize, surface adjustment, phosphatization, passivation, surface electrostatic workmanship of spraying plastics step process, after passivation, dip-coating water solublity anti-corrosive paint treatment process under one room temperature is carried out before surface electrostatic plastic-blasting.This technique not only environmental protection but also solve the inwall of steel pipe in iron furniture and dead angle that ferrum skill piece surface electrostatic plastic spraying electrostatic screen produces uses the problem producing corrosion out of doors, improves the presentation quality of iron furniture.
Description
Technical field
The present invention relates to a kind of anticorrosive metal processing method, the anti-corrosive treatment method of a kind of iron furniture.
Background technology
At present, the production technology of the iron furniture such as iron mat shelter, ferrum skill, iron furniture, iron frame is as follows: steel pipe or ferrum
Part processing → oil removing → rust cleaning → neutralization → surface adjustment → phosphatization → passivation → surface electrostatic plastic-blasting, uses this traditional handicraft raw
The subject matter that the product of output exists is: the inwall of steel pipe and the worn-out dead angle produced of ferrum skill piece surface electrostatic plastic spraying electrostatic sheild
Deposit out of doors and easily get rusty, thus directly affect product presentation quality in use.For solving this corrosion problem, have
A little producers use and carry out dip-coating with the anti-corrosive paint of organic solvent diluting, although using the method to can solve the problem that problem, but to work
Person injury is relatively big, pollutes environment, and cost is high, and potential safety hazard is big.
Summary of the invention
The invention aims to solve the problems referred to above, it is provided that a kind of not only environmental protection but also the steel pipe inner wall of low cost and ferrum skill
The surface anticorrosion etching technique at part dead angle.
The technical solution of the present invention is: the anti-corrosive treatment method of a kind of iron furniture, includes following operation successively:
Step 1: steel pipe or ironware processing, oil removing 2～5 minutes at a temperature of 50～60 DEG C, and washing is dry at normal temperatures
Only.
Step 2: eliminate rust 5～10 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 3: neutralize 3～7 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 4: surface adjusts 3～5 minutes at a temperature of 50～60 DEG C.
Step 5: phosphatization 5～12 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 6: be passivated 3～7 minutes at a temperature of 50～60 DEG C.
Step 7: dip-coating concentration at normal temperatures is 20%～30% watery anti-corrosion paint 3～10 minutes.
Step 8: dried 10～15 minutes at a temperature of 100～110 DEG C, makes steel pipe or ironware be completely dried.
Step 9: surface electrostatic plastic-blasting.
Take process above, make steel pipe inner wall and ferrum skill part dead angle after plastic-blasting use process (particularly outdoor)
Play protective action, it is ensured that product in use inwall and do not have the dead angle corrosion resistant that plastic-blasting arrives, improve outside product
Appearance quality.
The invention have the advantage that in the production process of iron product, increase immersion dissolubility lacquerer's sequence, both rings together
Protect and reduce again cost；Production technology environmental protection, product open air barrier propterty is good, uses process corrosion resistant, it is ensured that outside product uses
Appearance quality, the product open air anticorrosion time was up to more than 1 year.
Detailed description of the invention
The anti-corrosive treatment method of a kind of iron furniture, includes following operation successively:
Step 1: steel pipe or ironware processing, oil removing 2～5 minutes at a temperature of 50～60 DEG C, and washing is dry at normal temperatures
Only.
Step 2: eliminate rust 5～10 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 3: neutralize 3～7 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 4: surface adjusts 3～5 minutes at a temperature of 50～60 DEG C.
Step 5: phosphatization 5～12 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 6: be passivated 3～7 minutes at a temperature of 50～60 DEG C.
Step 7: dip-coating concentration at normal temperatures is 20%～30% watery anti-corrosion paint 3～10 minutes.
Step 8: dried 10～15 minutes at a temperature of 100～110 DEG C, makes steel pipe or ironware be completely dried.
Step 9: surface electrostatic plastic-blasting.
Take above improvement technique, make tube wall and ferrum skill dead angle after plastic-blasting in use play protection and make
With, it is ensured that product in use inwall with there is no the dead angle corrosion resistant that plastic-blasting arrives, improve the presentation quality of product.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
1. the anti-corrosive treatment method of an iron furniture, it is characterised in that: include following operation successively:
Step 1: steel pipe or ironware processing, oil removing 2～5 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 2: eliminate rust 5～10 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 3: neutralize 3～7 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 4: surface adjusts 3～5 minutes at a temperature of 50～60 DEG C.
Step 5: phosphatization 5～12 minutes at a temperature of 50～60 DEG C, and washing is clean at normal temperatures.
Step 6: be passivated 3～7 minutes at a temperature of 50～60 DEG C.
Step 7: dip-coating concentration at normal temperatures is 20%～30% watery anti-corrosion paint 3～10 minutes.
Step 8: dried 10～15 minutes at a temperature of 100～110 DEG C, makes steel pipe or ironware be completely dried.
Step 9: surface electrostatic plastic-blasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601184.6A CN106191849A (en) | 2016-07-28 | 2016-07-28 | A kind of anti-corrosive treatment method of iron furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601184.6A CN106191849A (en) | 2016-07-28 | 2016-07-28 | A kind of anti-corrosive treatment method of iron furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106191849A true CN106191849A (en) | 2016-12-07 |
Family
ID=57495666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601184.6A Pending CN106191849A (en) | 2016-07-28 | 2016-07-28 | A kind of anti-corrosive treatment method of iron furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106191849A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798423A (en) * | 2016-12-31 | 2017-06-06 | 重庆市合川区刘彬家具厂 | A kind of manufacturing process of ox-hide rubber band bed |
| CN111058022A (en) * | 2019-11-28 | 2020-04-24 | 广州市敬业金属实业有限公司 | Anticorrosion and antibacterial treatment method for iron handrails |
-
2016
- 2016-07-28 CN CN201610601184.6A patent/CN106191849A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798423A (en) * | 2016-12-31 | 2017-06-06 | 重庆市合川区刘彬家具厂 | A kind of manufacturing process of ox-hide rubber band bed |
| CN111058022A (en) * | 2019-11-28 | 2020-04-24 | 广州市敬业金属实业有限公司 | Anticorrosion and antibacterial treatment method for iron handrails |
| CN111058022B (en) * | 2019-11-28 | 2021-09-28 | 广州市敬业金属实业有限公司 | Anticorrosion and antibacterial treatment method for iron handrails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |