CN107236953A - A kind of perambulator support rib rod member surface anti-rust treatment method - Google Patents
A kind of perambulator support rib rod member surface anti-rust treatment method Download PDFInfo
- Publication number
- CN107236953A CN107236953A CN201710252498.4A CN201710252498A CN107236953A CN 107236953 A CN107236953 A CN 107236953A CN 201710252498 A CN201710252498 A CN 201710252498A CN 107236953 A CN107236953 A CN 107236953A
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- CN
- China
- Prior art keywords
- support rib
- rod member
- alkali process
- perambulator
- treatment method
- Prior art date
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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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
-
- 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
- C23C8/06—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 using gases
- C23C8/36—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 using gases using ionised gases, e.g. ionitriding
- C23C8/38—Treatment of ferrous surfaces
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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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of perambulator support rib rod member surface anti-rust treatment method, include following processing step：1）, by steel-made support bone rod member be put into vacuum ionic sulfurizing container handle, air pressure is 55~65Pa in container, the 25mg/l of sulphion concentration 20, then alkali process process is being carried out, contain the free sodium ions of 10 15mg/l, 12 15mg/l potassium ions in alkali process liquid, alkali process liquid temperature degree is 60~70 DEG C, and processing time is 40~60 seconds；2）, support rib rod member after alkali process, using vacuum vapour deposition formation wearing layer, electron gun voltage is 3 4KV, and electric current is 100 150mA, and evaporation rate is 48 angstroms per seconds, and plated film time is 35 minutes；3）, by step 2）Obtained support rib bar carries out painting process, and spraying coating process uses electrostatic powder coating, and coating used is metal powder coating, and its spray pressure is 1.25 ~ 1.35MPa, and electrostatic potential is 30 ~ 40KV, and spray rate is 10 ~ 13mm/s.The process of surface treatment of the present invention is simple, while the antirust corrosion resistant function of the support osteomere of perambulator, and with environment-protecting and non-poisonous, the characteristic such as appearance looks elegant.
Description
Technical field
The present invention relates to field of metal surface treatment, a kind of perambulator support rib rod member surface antirust treatment side is particularly belonged to
Method.
Background technology
At present, it is a kind of to whole perambulator skeletal support and the key zero of fixation applied to the support osteomere on perambulator
Part, because user is children population, requires special, it is desirable to possess environment-protecting and non-poisonous, outward appearance for the antirust corrosion resistant for supporting osteomere
The characteristic such as attractive in appearance.The coating of the metalwork brushing of perambulator can be securely attached on workpiece surface, just must be to work before application
Part surface is cleared up, otherwise, not only influences the adhesion and corrosion resistance of coating and metal, but also can make parent metal
Also corrosion can continued under coating protection even if having, making disbonding, influence the mechanical performance and service life of workpiece.
The content of the invention
It is an object of the invention to provide a kind of perambulator support rib rod member surface anti-rust treatment method, process of surface treatment letter
It is single, while the antirust corrosion resistant function of the support osteomere of perambulator, and with environment-protecting and non-poisonous, the characteristic such as appearance looks elegant.
Technical scheme is as follows：
A kind of perambulator support rib rod member surface anti-rust treatment method, includes following processing step：
1）, steel-made support bone rod member be put into vacuum ionic sulfurizing container handled, air pressure is 55~65Pa, sulphion in container
Concentration 20-25mg/l, then contains the free sodium ions of 10-15mg/l, 12-15mg/ in alkali process process, alkali process liquid is carried out
L potassium ions, alkali process liquid temperature degree is 60~70 DEG C, and processing time is 40~60 seconds；
2）, support rib rod member after alkali process, using vacuum vapour deposition formation wearing layer, electron gun voltage is 3-4KV, and electric current is
100-150mA, evaporation rate is 4-8 angstroms per seconds, and plated film time is 3-5 minutes；
3）, by step 2）Obtained support rib bar carries out painting process, and spraying coating process uses electrostatic powder coating, painting used
To expect for metal powder coating, its spray pressure is 1.25 ~ 1.35MPa, electrostatic potential is 30 ~ 40KV, spray rate is 10 ~
13mm/s；
4）, the support rib bar after spray paint be put into baking oven and dry, 350-400 DEG C of oven temperature is toasted 25-45 minutes.
Contain the free sodium ions of 12mg/l, 14mg/l potassium ions in the alkali process liquid, alkali process liquid temperature degree is 65 DEG C, place
The reason time is 50 seconds.
It is one or two kinds of containing nickel powder, chromium powder or magnesium powder in described metal powder coating.
Present invention process in workpiece surface plated underlayer last layer wearing layer, vacuum ionic sulfurizing technology and vacuum always by steaming
Plating method formation wearing layer, is adsorbed in workpiece surface with higher kinetic energy, so that finer and close wearing layer is produced, and with stronger
Adhesive force, while adjusting related filming parameter so that workpiece surface formation adhesive force is strong, the film layer that purity is high, consistency is high, leads to
The skin membrane formed using metal powder coating in Treatment of Metal Surface is crossed, not only with outstanding coloring, moreover, simultaneously
Possesses outstanding corrosion resistance.Ultimately form the skin membrane for possessing corrosion resistance.Therefore process of surface treatment of the present invention is simple, together
When perambulator support osteomere antirust corrosion resistant function, and with environment-protecting and non-poisonous, the characteristic such as appearance looks elegant.
Embodiment
Embodiment 1：
A kind of perambulator support rib rod member surface anti-rust treatment method, includes following processing step：
1）, steel-made support bone rod member be put into vacuum ionic sulfurizing container handled, air pressure is 60Pa, sulphion concentration in container
22mg/l, then contains at the free sodium ions of 12mg/l, 14mg/l potassium ions, alkali in alkali process process, alkali process liquid is carried out
It is 65 DEG C to manage liquid temperature degree, and processing time is 50 seconds；
2）, support rib rod member after alkali process, using vacuum vapour deposition formation wearing layer, electron gun voltage is 3.5KV, and electric current is
125mA, evaporation rate is 6 angstroms per seconds, and plated film time is 4 minutes；
3）, by step 2）Obtained support rib bar carries out painting process, and spraying coating process uses electrostatic powder coating, painting used
Expect for metal powder coating, nickel powder, chromium powder are contained in metal powder coating, and its spray pressure is 1.3MPa, and electrostatic potential is
35KV, spray rate is 11mm/s；
4）, the support rib bar after spray paint be put into baking oven and dry, 375 DEG C of oven temperature is toasted 35 minutes.
Embodiment 2：
A kind of perambulator support rib rod member surface anti-rust treatment method, includes following processing step：
1）, steel-made support bone rod member be put into vacuum ionic sulfurizing container handled, air pressure is 65Pa, sulphion concentration in container
25mg/l, then contains at the free sodium ions of 15mg/l, 15mg/l potassium ions, alkali in alkali process process, alkali process liquid is carried out
It is 70 DEG C to manage liquid temperature degree, and processing time is 60 seconds；
2）, support rib rod member after alkali process, using vacuum vapour deposition formation wearing layer, electron gun voltage is 4KV, and electric current is
150mA, evaporation rate is 8 angstroms per seconds, and plated film time is 5 minutes；
3）, by step 2）Obtained support rib bar carries out painting process, and spraying coating process uses electrostatic powder coating, painting used
Expect for metal powder coating, its spray pressure is 1.35MPa, and electrostatic potential is 40KV, and spray rate is 13mm/s；
4）, the support rib bar after spray paint be put into baking oven and dry, 400 DEG C of oven temperature is toasted 45 minutes.
Claims (3)
1. a kind of perambulator support rib rod member surface anti-rust treatment method, it is characterised in that include following processing step：
1）, steel-made support bone rod member be put into vacuum ionic sulfurizing container handled, air pressure is 55~65Pa, sulphion in container
Concentration 20-25mg/l, then contains the free sodium ions of 10-15mg/l, 12-15mg/ in alkali process process, alkali process liquid is carried out
L potassium ions, alkali process liquid temperature degree is 60~70 DEG C, and processing time is 40~60 seconds；
2）, support rib rod member after alkali process, using vacuum vapour deposition formation wearing layer, electron gun voltage is 3-4KV, and electric current is
100-150mA, evaporation rate is 4-8 angstroms per seconds, and plated film time is 3-5 minutes；
3）, by step 2）Obtained support rib bar carries out painting process, and spraying coating process uses electrostatic powder coating, painting used
To expect for metal powder coating, its spray pressure is 1.25 ~ 1.35MPa, electrostatic potential is 30 ~ 40KV, spray rate is 10 ~
13mm/s；
4）, the support rib bar after spray paint be put into baking oven and dry, 350-400 DEG C of oven temperature is toasted 25-45 minutes.
2. perambulator support rib rod member surface anti-rust treatment method according to claim 1, it is characterised in that the alkali process
Contain the free sodium ions of 12mg/l, 14mg/l potassium ions in liquid, alkali process liquid temperature degree is 65 DEG C, and processing time is 50 seconds.
3. perambulator support rib rod member surface anti-rust treatment method according to claim 1, it is characterised in that described metal
It is one or two kinds of containing nickel powder, chromium powder or magnesium powder in powdery paints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252498.4A CN107236953A (en) | 2017-04-18 | 2017-04-18 | A kind of perambulator support rib rod member surface anti-rust treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252498.4A CN107236953A (en) | 2017-04-18 | 2017-04-18 | A kind of perambulator support rib rod member surface anti-rust treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107236953A true CN107236953A (en) | 2017-10-10 |
Family
ID=59983073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252498.4A Pending CN107236953A (en) | 2017-04-18 | 2017-04-18 | A kind of perambulator support rib rod member surface anti-rust treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107236953A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574687A (en) * | 2008-05-07 | 2009-11-11 | 中国第一汽车集团公司 | Powder coating energy-saving solidifying method |
| CN102505106A (en) * | 2011-12-30 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Surface treatment process for wind power generation spindle bearing |
| CN102861915A (en) * | 2012-09-17 | 2013-01-09 | 无锡华悦光学镜盒有限公司 | Surface coating technique of powder metallurgical parts |
-
2017
- 2017-04-18 CN CN201710252498.4A patent/CN107236953A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574687A (en) * | 2008-05-07 | 2009-11-11 | 中国第一汽车集团公司 | Powder coating energy-saving solidifying method |
| CN102505106A (en) * | 2011-12-30 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Surface treatment process for wind power generation spindle bearing |
| CN102861915A (en) * | 2012-09-17 | 2013-01-09 | 无锡华悦光学镜盒有限公司 | Surface coating technique of powder metallurgical parts |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
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| RJ01 | Rejection of invention patent application after publication |