CN1073897A - The ultrasonic treatment method of metallic surface and equipment - Google Patents
The ultrasonic treatment method of metallic surface and equipment Download PDFInfo
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- CN1073897A CN1073897A CN 93101693 CN93101693A CN1073897A CN 1073897 A CN1073897 A CN 1073897A CN 93101693 CN93101693 CN 93101693 CN 93101693 A CN93101693 A CN 93101693A CN 1073897 A CN1073897 A CN 1073897A
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- metallic surface
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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
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to a kind ofly the method for comprehensive treating process be carried out in the metallic surface with ultrasonic wave, and the equipment of implementing this method.This method can once be finished oil removing to the metallic surface, derusts, descaling and bonderizing; This method comprises processed workpiece is immersed treatment solution, and treatment solution is applied ultrasonic wave, handles and take out the oil removing promptly finished the metallic surface after for some time from treatment solution, derusts, descales and the comprehensive treating process of phosphatization.Equipment of the present invention is by ultrasonic power 1, transverter 2 or transverter box 7, treatment trough 4, treatment solution 6, compositions such as processed workpiece 3 and heating water jacket 5.
Description
The application relates to a kind of treatment process and equipment of metallic surface, and or rather, the invention particularly relates to and a kind ofly the method for comprehensive treating process is carried out in the metallic surface with ultrasonic wave, and the equipment of implementing this method.
The comprehensive treating process of metallic surface comprises carries out oil removing to the metallic surface, derust, liquid film layer and the bonderizing etc. excessively that produce in descaling and the part processing process, derust in traditional metallic surface, the method of deoxidation cortex adopts mechanical process and acid wash more, deoil and the method for dirt adopts ultrasonic cleaning process mostly, Chinese patent discloses a kind of cleaning technique for steel product before film-plating CN87105801A number, this process using is the metal of the main component detergent that deoils with the tensio-active agent, dehydrated alcohol and industrial ethyl acetate deoil and clean and the dehydration purification, adopt phosphoric acid, the cleaning that " the metal activation detergent " of hydrogen peroxide removed dirt.Disclose in No. the 2021649th, the English Patent and a kind ofly formed a kind of phosphatize phosphate coat and method at metal component surface.
Above-mentioned prior art only relates to carries out single processing to the metallic surface, when the metal works of handling had both needed oiling, derusts, descaling, need handle respectively when needing bonderizing again, finish above-mentioned four processing with four steps, therefore, this method is not high to the cleaning and the processing efficiency of metallic surface, complicated operation, and the treatment time is long.
The purpose of this invention is to provide a kind of integrated conduct method that above-mentioned processing can be combined as a whole, this method not only can be once to the metallic surface carry out oil removing, derust, descaling handles, and can also carry out bonderizing, processing efficiency height simultaneously, simple to operate, and the treatment time is short.
Another object of the present invention provides a kind of treatment facility of implementing aforesaid method, and this equipment can once be finished oil removing to the metallic surface, derusts, descaling and bonderizing.
Below in conjunction with accompanying drawing, describe content of the present invention in detail.
Fig. 1 is the sketch of ultrasonic wave comprehensive treatment equipment of the present invention.
Fig. 2 is that transverter is positioned at the treatment trough treatment facility sketch in when bottom.
Fig. 3 is that transverter is positioned at the sidewall treatment facility sketch in when outside.
Fig. 4 is the treatment facility sketches of many ultrasonic powers when driving one group of transverter box.
Metal surface of the present invention integrated conduct method refer to can according to technological requirement and The metal surface is carried out oil removing, is derusted when needing, descale (comprises that part processed What produce in the journey crosses liquid film layer) and phosphatization in each or several processing.
As shown in Figure 1, of the present invention the ultrasonic wave integrated treatment is carried out in the metal surface Method comprises (1) with in the processed workpiece 3 immersion treatment fluids 6, and this treatment fluid is the city Multi-functional treatment fluid or the cleaning agents such as three-in-one, four unifications of selling on the field, (2) lead to Cross 2 pairs for the treatment of fluids 6 of transducer and apply ultrasonic wave, processed after 0.5～20 minute (3), (4) Processed workpiece is proposed from treatment fluid, namely finished oil removing to processed workpiece, Derust, descale and phosphatization process. This moment the metal surface oil, rust, oxide skin Not only all be eliminated, and also generated one deck quality on the metal surface after processing Good phosphating coat. Measure through authoritative department, the formed phosphating coat of this method reaches National standard.
In said method by ultrasonic power 1 energy supply transducer 2 ultrasonic waves, the operating efficiency of ultrasonic power is 16～40KHz, the unit power output is 100～5000W, the power of single transducer is 300～500W, and the acoustic emission power density of transducer box is 0. 35～1.0W/cm2。
By the transposing treatment solution, can realize different processing requirements, if oil removal treatment need be carried out in the metallic surface, so commercially available degreasing fluid is poured in the treatment trough, by that analogy, when only eliminating rust and during the oxide skin processing in the metallic surface, just pour commercially available rust cleaning liquid into, in the time of need carrying out bonderizing, just pour phosphatization liquid into, just pour commercially available two-in-one, three-in-one or four unification comprehensive treating agents when handling as requested into if need to carry out above-mentioned several simultaneously.
The present invention also relates to a kind of equipment of implementing aforesaid method on the other hand, the metallic surface is carried out the equipment of comprehensive treating process, as shown in Figure 1, this equipment comprises, ultrasonic power 1 as ultrasonic generator, ultrasonic transducer 2 that is connected with ultrasonic generator 1 or transverter box 7, ultrasonic power 1 is supplied with ultrasonic wave to ultrasonic transducer 2, ultrasonic transducer 2 passes to treatment solution 6 with ultrasonic wave, this equipment also comprises the treatment trough 4 of a splendid attire treatment solution 6, processed workpiece 3, and heating water jacket 5.
Treatment solution 6 is exactly those above-mentioned treatment solutions, all is that market is on sale.
Usually a plurality of transverters 2 are contained in the box hermetically, form a transverter box 7, as required, can adorn 1～100 transverter in the transverter box.
Shown in Fig. 2 and 3, transverter 2 is bonded at the bottom or the sidewall outside of treatment trough 4 respectively, and all transverters are pasted on the same rigid plane, by same power drives.
What Fig. 1 represented is the mode of connection of transverter box immerseable, all transverters are pasted in the box body of a sealing, the power drives line is drawn treatment trough by pipeline, the transverter box body is immersed in appropriate position in the treatment trough, all transverters are by same power drives, and the immerseable transverter can be operated under the comparatively high temps steadily in the long term.
A ultrasonic wave comprehensive treatment equipment can comprise a ultrasonic power, also can comprise a plurality of ultrasonic powers, what Fig. 4 represented is exactly this situation, one or more transverter boxes are driven by same ultrasonic power, a ultrasonic power can drive 1～20 transverter box, a ultrasonic processing equipment can comprise 100 ultrasonic powers at most, this array mode has very strong adaptability and handiness, can be used for the processed workpiece of different shapes and different sizes as required.
The operating frequency of ultrasonic power of the present invention is 16～100KHz, and unit ultrasonic power output rating is 100W～10KW, and the power of single transverter is 30～500W, and transverter box acoustic emission power density is 0.35～1.0W/cm
2
Embodiments of the invention are described below:
At a long 50cm, processing-metal works in the treatment trough of wide 30cm, treatment solution is commercially available three-in-one treatment solution, after the ultrasonication 5 minutes, workpiece is taken out, not only removed oil and the oxide skin on the workpiece surface, also formed the uniform phosphatize phosphate coat of one deck quality.
Comprehensive treatment equipment as shown in Figure 1, the working efficiency of ultrasonic power are 50KHz, and the unit output rating is 5KW, and a ultrasonic power links to each other with three transverter boxes, and the transverter box is immersed in the treatment solution, and 20 transverters are housed in each transverter box.
The advantage of the application's method and apparatus is:
1, improved production efficiency, use the application's method and apparatus ratio routine Processing method is compared, and can improve 5～10 times of work efficiency.
2, improved product quality, general processing method is difficult to process to the limit, the angle, Corner and complicated shape and utilize the method and apparatus of the present invention can be light inside And easily address this problem, so long as the place that treatment fluid can reach, can both. with lifting Carry out above-mentioned integrated treatment, the phosphorization film layer of generation is even, fine and close.
3, equipment is simple, and is easy and simple to handle, because the application's method and apparatus will remove Processing procedures such as oil, rust cleaning, descale, phosphatization one step finishes, thus operation and Keep in repair very conveniently, reduced labour intensity, the structure of equipment is also very simple.
4, power output is in tens of extremely scopes of hundreds of kilowatts, applicable to big rule The serialization industrial production of mould.
5, reduced or eliminated environmental pollution, owing to use the method to get rid of tradition Three strong acid in the technology reduce greatly to the pollution of environment, and treatment fluid can be through regeneration place Reuse after the reason.
6, under ul-trasonic irradiation, treatment temperature can be relaxed relatively, to processing temperature The requirement of degree needn't be very strict.
Claims (11)
1, a kind of with ultrasonic wave to the metallic surface carry out oil removing, derust, the method for descaling and phosphatization comprehensive treating process, it is characterized in that this method comprises:
(1) processed workpiece is immersed in the treatment solution,
(2) by ultrasonic transducer treatment solution is applied ultrasonic wave.
(3) handled 0.5～20 minute,
(4) processed workpiece is taken out from treatment solution, promptly finished oil removing, derust, descaling and bonderizing the metallic surface.
2, a kind of metallic surface as claimed in claim 1 integrated conduct method, the operating frequency that it is characterized in that used ultrasonic power is 16～40KHz, the unit output rating is 100W～10KW.
3, a kind of metallic surface as claimed in claim 1 integrated conduct method, the power that it is characterized in that single used transverter is 30～500KHz, the acoustic emission power density of transverter box is 0.35～1.0W/cm
2
4, a kind of metallic surface as claimed in claim 1 integrated conduct method is characterized in that used treatment solution is commercially available degreasing fluid, rust cleaning liquid, phosphatization liquid.And two-in-one, three-in-one and four unification scavenging solution or comprehensive treating agents.
5, a kind of equipment that the metallic surface is carried out comprehensive treating process by aforesaid right requirement 1～4 described method.It is characterized in that this equipment comprises: a ultrasonic power 1 as ultrasonic generator, ultrasonic transducer 2 that is connected with ultrasonic power 1 or transverter box 7, ultrasonic power 1 is supplied with ultrasonic wave to ultrasonic transducer 2, ultrasonic transducer 2 sticks on the treatment trough 4, or transverter box 7 is immersed in the treatment solution, this equipment also comprises the treatment trough 4 of a splendid attire treatment solution 6, is immersed in the processed workpiece 3 in the treatment solution, and the heating water jacket 5 who is enclosed within the treatment trough periphery.
6, a kind of metallic surface as claimed in claim 5 comprehensive treatment equipment, the working efficiency that it is characterized in that above-mentioned ultrasonic power 1 is 16～40KHz, the unit output rating is 100W～10KW.
7, a kind of metallic surface as claimed in claim 5 comprehensive treatment equipment, the power that it is characterized in that above-mentioned single transverter is 30～500W, the acoustic emission power density of transverter box is 0.35～1.0W/cm
2
8, a kind of metallic surface as claimed in claim 5 comprehensive treatment equipment is characterized in that ultrasonic transducer 2 sticks on the bottom of treatment trough 4.
9. a metallic surface as claimed in claim 5 comprehensive treatment equipment is characterized in that ultrasonic transducer 2 sticks on the sidewall outside of treatment trough 4.
10, a kind of metallic surface as claimed in claim 5 comprehensive treatment equipment is characterized in that having 1～100 ultrasonic power 1 and transverter box 7 to link together.
11, a kind of metallic surface as claimed in claim 10 comprehensive treatment equipment is characterized in that a ultrasonic power 1 connects 1～20 transverter box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93101693 CN1024817C (en) | 1993-02-25 | 1993-02-25 | Ultrasonic treatment method and equipment for metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93101693 CN1024817C (en) | 1993-02-25 | 1993-02-25 | Ultrasonic treatment method and equipment for metal surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1073897A true CN1073897A (en) | 1993-07-07 |
| CN1024817C CN1024817C (en) | 1994-06-01 |
Family
ID=4983747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93101693 Expired - Fee Related CN1024817C (en) | 1993-02-25 | 1993-02-25 | Ultrasonic treatment method and equipment for metal surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1024817C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000020658A1 (en) * | 1998-10-02 | 2000-04-13 | Abb Flexible Automation Spa | Method for pretreating metal sheets to be painted |
| CN100379883C (en) * | 2002-11-18 | 2008-04-09 | 新日本制铁株式会社 | Method of increasing strength of cold worked part by ultrasonic shock treatment, and metal product with high fracture toughness and fatigue strength |
| CN101513637B (en) * | 2008-02-20 | 2012-01-04 | 三一重型装备有限公司 | Ultrasonic wave automatic washing device for fire arrestor fence |
| CN102357489A (en) * | 2011-11-15 | 2012-02-22 | 天龙科技炉业(无锡)有限公司 | Ultrasonic vacuum energy-saving cleaning machine |
| CN104588350A (en) * | 2014-11-26 | 2015-05-06 | 成都川硬合金材料有限责任公司 | Ultrasonic cleaning process for surface of steel carbon |
| CN105170557A (en) * | 2015-09-25 | 2015-12-23 | 无锡市博阳超声电器有限公司 | Ultrasonic cleaning machine with storage function |
| CN105665368A (en) * | 2016-01-18 | 2016-06-15 | 广东鸿泰科技股份有限公司 | Surface cleaning treatment method for aluminum alloy workpiece |
| CN106048577A (en) * | 2016-07-06 | 2016-10-26 | 安徽红桥金属制造有限公司 | Hardware stamping part surface treatment process |
| CN106158060A (en) * | 2016-08-23 | 2016-11-23 | 中国工程物理研究院核物理与化学研究所 | A kind of ultrasonic electrolysis automated decontamination system removing radioactive surface contamination |
| CN107313040A (en) * | 2017-07-04 | 2017-11-03 | 河池桂嘉知识产权服务有限公司 | The method for bonderizing of steel surface |
| CN108425111A (en) * | 2018-05-28 | 2018-08-21 | 浙江剑麟金属制品有限公司 | A kind of ultrasonic wave phosphating plant of shelf production |
| CN110404895A (en) * | 2019-08-08 | 2019-11-05 | 曹高美 | A kind of scaffold derusting device for reinforcing cavitation using the microwave temperature difference |
-
1993
- 1993-02-25 CN CN 93101693 patent/CN1024817C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000020658A1 (en) * | 1998-10-02 | 2000-04-13 | Abb Flexible Automation Spa | Method for pretreating metal sheets to be painted |
| CN100379883C (en) * | 2002-11-18 | 2008-04-09 | 新日本制铁株式会社 | Method of increasing strength of cold worked part by ultrasonic shock treatment, and metal product with high fracture toughness and fatigue strength |
| CN101513637B (en) * | 2008-02-20 | 2012-01-04 | 三一重型装备有限公司 | Ultrasonic wave automatic washing device for fire arrestor fence |
| CN102357489A (en) * | 2011-11-15 | 2012-02-22 | 天龙科技炉业(无锡)有限公司 | Ultrasonic vacuum energy-saving cleaning machine |
| CN104588350A (en) * | 2014-11-26 | 2015-05-06 | 成都川硬合金材料有限责任公司 | Ultrasonic cleaning process for surface of steel carbon |
| CN105170557A (en) * | 2015-09-25 | 2015-12-23 | 无锡市博阳超声电器有限公司 | Ultrasonic cleaning machine with storage function |
| CN105665368A (en) * | 2016-01-18 | 2016-06-15 | 广东鸿泰科技股份有限公司 | Surface cleaning treatment method for aluminum alloy workpiece |
| CN106048577A (en) * | 2016-07-06 | 2016-10-26 | 安徽红桥金属制造有限公司 | Hardware stamping part surface treatment process |
| CN106158060A (en) * | 2016-08-23 | 2016-11-23 | 中国工程物理研究院核物理与化学研究所 | A kind of ultrasonic electrolysis automated decontamination system removing radioactive surface contamination |
| CN107313040A (en) * | 2017-07-04 | 2017-11-03 | 河池桂嘉知识产权服务有限公司 | The method for bonderizing of steel surface |
| CN108425111A (en) * | 2018-05-28 | 2018-08-21 | 浙江剑麟金属制品有限公司 | A kind of ultrasonic wave phosphating plant of shelf production |
| CN110404895A (en) * | 2019-08-08 | 2019-11-05 | 曹高美 | A kind of scaffold derusting device for reinforcing cavitation using the microwave temperature difference |
| CN110404895B (en) * | 2019-08-08 | 2020-06-02 | 深圳市焺腾科技发展有限公司 | Scaffold rust removing device for enhancing cavitation by utilizing microwave temperature difference |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1024817C (en) | 1994-06-01 |
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