CN106435603A - Metal surface treatment process - Google Patents
Metal surface treatment process Download PDFInfo
- Publication number
- CN106435603A CN106435603A CN201610515728.7A CN201610515728A CN106435603A CN 106435603 A CN106435603 A CN 106435603A CN 201610515728 A CN201610515728 A CN 201610515728A CN 106435603 A CN106435603 A CN 106435603A
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- CN
- China
- Prior art keywords
- medicament
- treatment process
- surface treatment
- metal surface
- cleaning
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Classifications
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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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a metal surface treatment process. The metal surface treatment process comprises the following steps: (1) performing ultrasonic degreasing by using SX-501, wherein mechanical equipment and chemical agents are adopted; the application method of a surface detergent xs-501 (European Union Rohs) is as follows: 5% of xs-501 and 95% of water are mixed for use at the temperature of 50 to 65 DEG C to play an effect of removing impurities such as oil dirt from the surface of a work piece; an ultrasonic filter device is arranged and can be used circularly; when a washed work piece stays in air, the surface of the work piece can be dried by wind shear, medicament emission and water emission are avoided. The metal surface treatment process disclosed by the invention can be used for washing oil stain pollutants on the surface of stainless steel, an aluminum material, a copper material or an iron part and can also be used for washing any tiny clearances and holes; by adding a corresponding liquid medicine, the metal surface treatment process is capable of peeling and removing oil stains, residues, oxides, rust stains and the like so as to satisfy the requirements on high efficiency, energy conservation, emission reduction and cleanness; the metal surface treatment process has the advantages of being low in equipment cost and consumption cost and free of environmental protection cost, improving the working environment, alleviating the labor intensity, improving the washing efficiency, having no requirements on production site and workers and lowering the consumption cost.
Description
Technical field
Present invention relates particularly to a kind of metal surface treatment process, belong to metal treatment art.
Background technology
Traditional metal surface treatment process has：Dry ice, chemical method, water treating method and supercritical ultrasonics technology.But dry ice particles
Temperature extremely low (-78 DEG C), therefore there is the thermodynamic property of uniqueness, when dry ice particles is impacted cleaned material surface by compressed air
When, make dry ice distil rapidly, expand nearly 800 times in some thousandths of second inner volume.Produce heat exchange with piece surface to be washed simultaneously,
Reach to clean the purpose of piece surface.Cleaning process does not has secondary pollution, needs that reclaims simply to wash down and can again make
With or directly discharge dirt.But the special industry of current only minority developed countries and regions uses.Installing retracting device additional can
Meet the requirement of environmental protection.Without adding any cleaning solvent, directly clean, excellent effect.Because using the dry ice of ultralow temperature, cost is held high
Expensive, the higher requirement to working environment of equipment requirement is high, and operator, it is noted that safety, must assure that good ventilation during cleaning
Condition.Utilize organic or inorganic cleaning agent to join in the equipment interface being cleaned by, indissoluble incrustation scale, greasy dirt biological clay etc. are entered
Row dispersion is peeled off, and reacts with chemical agent simultaneously, generates network and thing or water soluble salt, thus reaches the purpose cleaned.
A kind of method the most original and most widely used.Sour or alkaline cleaning materials produces corrosion to cleaned material and equipment.
Cleaning is long for downtime, and energy consumption is big.Seriously polluted, special solvent also to carry out rust preventing to part and equipment, to operation
Personnel's health has certain injury.Cannot process pipe fitting and blind hole, deep hole, cleaning the non-ferrous metal such as copper, aluminium can make part become
Look, the cleannes difference of piece surface after cleaning.Cleaning efficiency is low, and expenses of environmental protection is high.Electric wire, electronics and control element are damaged
Wound, acceleration equipment gets rusty.
With water as medium, make the different high-pressure water jet of water generation multi beam, multi-angle, intensity by special equipment system,
Fouling in the equipment that is cleaned by and attachment and tamper are cut thoroughly, crush, extrude, wash away to reach the mesh cleaning
's.Pump or booster are the sources of high-pressure water shot stream energy, and the technical indicator of high-pressure pump directly influences water jet cleaning system
Cleaning efficiency, mass-energy consumption and cost height, and the requirement to water quality is higher.Foul pollution (just progressively washed in a pan by this method
Eliminate).Cleaning efficiency is low, for specific cleaning object, it is more difficult to select suitable cleaning parameters, and is also performed to dry after having cleaned
Dry-cure.Equipment cost is on the low side, and the quality of consuming cost and expenses of environmental protection also high water quality is very big on cleaning performance impact.To work
The requirement of resist technology service is higher.
Utilizing frequency to be tens of thousands of the ultrasonic activation to hundreds of thousands time, ultrasonic wave is propagated in a liquid, when energy is more than
During 0.1W/cm2, fluid molecule drawing crack being become cavity, due to the increase of ambient pressure, cavitation nucleus is crashed to pieces again, and cavitation nucleus smashes
When to around forming huge shock wave, release huge energy, thus the impurity on object stripped down, reach clean
Purpose.
Ultrasonic Cleaning is mainly used in the microparticle on cleaning of objects surface, for conventional pollutant (such as foul, oil
Fat, rusty stain etc.) cleaning performance is very poor or is unable to reach cleaning purpose at all.Using water as cleansing medium, less pollution, as with organic
Solvent clean, then pollute and danger be bigger.Specific occasion cleaning performance is preferable.Equipment cost and consuming cost are higher, technique
Complicated.It is difficult to hold the frequency optimum traffic required for various cleaned material, temperature, time and suitable medium.
Content of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of metal surface treatment process, cleans not
Embroider steel, aluminium, copper material, the oil stain dirt on ironware class surface, any tiny gap and hole can also be cleaned simultaneously, as added
Corresponding liquid medicine can peel off and remove oil stain and residue, oxide, rust stain etc., thus reach efficient, energy-conservation, reduce discharging, clean
Net requirement, applied widely：As machinery, spray paint, cold (hot) processing, electronics, food, glass, timber, etc. industry, green is clearly
Washing, water consumption is little, economical, convenient, without discharge, complies fully with environmental requirement, is that current generally acknowledged effect in the world is preferably cleaned
Mode, equipment cost and consuming cost are low, and without expenses of environmental protection, improve work situation, alleviate labour intensity, improve clear
Wash efficiency, to production site and personnel's no requirement (NR), reduce consuming cost, can effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：The present invention provides a kind of metal watch
Face processes technique, comprises the following steps：(1), XS-501 ultrasonic oil removal；Utilize plant equipment and chemical agent, surface clean
Agent xs-501 (European Union Rohs) using method：Xs-501 fluting 5%, water 95%, temperature 50 C-65 DEG C just reaches to remove workpiece table
The effect of the impurity such as face greasy dirt, ultrasonic wave has filter, recycles, when the workpiece after cleaning stays aloft, has wind to cut
Surface of the work is dried up, without medicament discharge, anhydrous discharge；(2), wash；Chemical agent, surface cleaning agent xs-505B (European Union
Rohs) using method：Xs-505B slots 30%xs-505A10% water 60% temperature, normal temperature, recycles, the workpiece after cleaning
When staying aloft, there is wind to cut and surface of the work is dried up, without medicament discharge, anhydrous discharge；(3), XS-505A/C cleans；Chemistry
Medicament, surface cleaning agent xs-505A (European Union Rohs) using method：Xs-505A slots 90%xs-505B10% temperature, cleans
During have intensification, cooling system to be had, control at about 35 DEG C, recycle, when the workpiece after cleaning stays aloft,
Have wind to cut surface of the work is dried up, without medicament discharge, anhydrous discharge；(4), XS-505A/C cleans；Chemical agent, surface clean
Agent xs-505C (European Union Rohs) using method：Xs-505C fluting 10%, temperature normal temperature, recycle, the workpiece after cleaning exists
During aerial stop, there is wind to cut and surface of the work is dried up, without medicament discharge, anhydrous discharge；(5), wash；Running water cleans, and keeps
Water overflow；(6), XS-505C washes；Chemical agent, surface cleaning agent XS-505C (European Union Rohs) using method：XS-505C slots
10%, water 90%, temperature normal temperature, recycle, stir；(7), wash；Running water cleans, and keeps water overflow；
(8), XS-507 cleans；With XS-507 10%, add water 90%, stir；(9), wash；With XS-502 10%, water
90% stirs；(10), wash；Running water cleans, and keeps water overflow.
Preferably, temperature 60 C in step (1), 180 seconds time；In use, deoiling effect can decline degreaser,
Medicament need to be added, require supplementation with every day more than 3% cleaning agent adjust, it is ensured that clean oil removing tank liquor normal processing range it
In.
Preferably, the time in step (3) is 60 seconds；In use, effect can decline medicament, need to add medicament.
Ensure medicament within processing range, cleaning agent XS-505C adds every time and not can exceed that the 5% of total amount.
Preferably, the 60 seconds time in step (4)；In use, effect can decline medicament, need to add medicament.Protect
Card medicament is within processing range；Cleaning agent XS-505C adds every time and not can exceed that the 5% of total amount.
Preferably, the 30 seconds time in step (6)；In use, effect can decline medicament, need to add medicament, protects
Card medicament is within working range.
Preferably, the 30 seconds time in step (8)；In use, effect can decline medicament, need to add medicament.Protect
Card medicament is within working range.
Preferably, the 30 seconds time in step (9)；In use, effect can decline medicament, need to add medicament, protects
Card medicament is within working range.
The present invention is reached to provide the benefit that：Clean Stainless Steel, aluminium, copper material, the oil stain dirt on ironware class surface, with
When can also clean any tiny gap and hole, as add corresponding liquid medicine can peel off and remove oil stain and residue,
Oxide, rust stain etc., thus reach efficient, energy-conservation, reduce discharging, clean requirement, applied widely：As machinery, spray paint, cold (hot)
Processing, electronics, food, glass, timber, etc. industry, green cleaning, water consumption is little, economical, convenient, without discharge, comply fully with ring
Guaranteed request, is the current generally acknowledged more preferable cleaning way of effect in the world, and equipment cost and consuming cost are low, and without expenses of environmental protection,
Improve work situation, alleviate labour intensity, improve cleaning efficiency, to production site and personnel's no requirement (NR), reduce and disappear
Consumption cost.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
It in the description and interpretation present invention, is not intended to limit the present invention.
Embodiment：
A kind of metal surface treatment process of the present invention, comprises the following steps：(1), XS-501 ultrasonic oil removal；Utilize machinery
Equipment and chemical agent, surface cleaning agent xs-501 (European Union Rohs) using method：Xs-501 fluting 5%, water 95%, temperature 50
DEG C of-65 DEG C effects just reaching to remove the impurity such as surface of the work greasy dirt, ultrasonic wave has filter, recycles, after cleaning
When workpiece stays aloft, there is wind to cut and surface of the work is dried up, without medicament discharge, anhydrous discharge；(2), wash；Chemical agent,
Surface cleaning agent xs-505B (European Union Rohs) using method：Xs-505B slots 30%xs-505A10% water 60% temperature, often
Temperature, recycles, when the workpiece after cleaning stays aloft, has wind to cut and surface of the work is dried up, without medicament discharge, anhydrous row
Put；(3), XS-505A/C cleans；Chemical agent, surface cleaning agent xs-505A (European Union Rohs) using method：Xs-505A slots
90%xs-505B10% temperature, has intensification, cooling system to be had in cleaning process, control at about 35 DEG C, recycles,
When workpiece after cleaning stays aloft, there is wind to cut and surface of the work is dried up, without medicament discharge, anhydrous discharge；(4)、XS-
505A/C cleans；Chemical agent, surface cleaning agent xs-505C (European Union Rohs) using method：Xs-505C fluting 10%, temperature
Normal temperature, recycles, when the workpiece after cleaning stays aloft, has wind to cut and surface of the work is dried up, without medicament discharge, anhydrous row
Put；(5), wash；Running water cleans, and keeps water overflow；(6), XS-505C washes；Chemical agent, surface cleaning agent XS-505C (Europe
Alliance Rohs) using method：XS-505C fluting 10%, water 90%, temperature normal temperature, recycle, stir；(7), water
Wash；Running water cleans, and keeps water overflow；(8), XS-507 cleans；With XS-507 10%, add water 90%, stir；
(9), wash；With XS-502 10%, water 90% stirs；(10), wash；Running water cleans, and keeps water overflow.
Temperature 60 C in step (1), 180 seconds time；In use, deoiling effect can decline degreaser, need to add
Medicament, requires supplementation with the cleaning agent adjustment of more than 3% every day, it is ensured that cleaning oil removing tank liquor, within normal processing range, walks
Suddenly the time in (3) is 60 seconds；In use, effect can decline medicament, need to add medicament.Ensure medicament at processing range
Within, cleaning agent XS-505C adds every time and not can exceed that the 5% of total amount, the 60 seconds time in step (4)；Medicament make used
Cheng Zhong, effect can decline, and need to add medicament.Ensure medicament within processing range；Cleaning agent XS-505C adds every time and can not surpass
Cross the 5% of total amount, the 30 seconds time in step (6)；In use, effect can decline medicament, need to add medicament, it is ensured that medicine
Agent within working range, the 30 seconds time in step (8)；In use, effect can decline medicament, need to add medicament.
Ensure medicament within working range, the 30 seconds time in step (9)；In use, effect can decline medicament, need to add
Medicament, it is ensured that medicament is within working range.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
Modify with the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein portion of techniques feature.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. a metal surface treatment process, it is characterised in that comprise the following steps：
（1）, XS-501 ultrasonic oil removal；Utilize plant equipment and chemical agent, surface cleaning agent xs-501（European Union Rohs）Make
Use method：Xs-501 fluting 5%, water 95%, temperature 50 C-65 DEG C just reaches to remove the effect of the impurity such as surface of the work greasy dirt,
Ultrasonic wave has filter, recycles, when the workpiece after cleaning stays aloft, has wind to cut and surface of the work is dried up, without medicine
Agent is discharged, anhydrous discharge；
（2）, washing；Chemical agent, surface cleaning agent xs-505B（European Union Rohs）Using method：Xs-505B slots 30% xs-
505A10% water 60% temperature, normal temperature, recycle, when the workpiece after cleaning stays aloft, have wind to cut and surface of the work is dried up,
Without medicament discharge, anhydrous discharge；
（3）, XS-505A C clean；Chemical agent, surface cleaning agent xs-505A（European Union Rohs）Using method：Xs-505A opens
Groove 90% xs-505B10% temperature, has intensification, cooling system to be had in cleaning process, control at about 35 DEG C, and circulation makes
With, when the workpiece after cleaning stays aloft, have wind to cut and surface of the work dried up, without medicament discharge, anhydrous discharge；
（4）, XS-505A C clean；Chemical agent, surface cleaning agent xs-505C（European Union Rohs）Using method：Xs-505C opens
Groove 10%, temperature normal temperature, recycle, when the workpiece after cleaning stays aloft, have wind to cut and surface of the work is dried up, without medicament
Discharge, anhydrous discharge；
（5）, washing；Running water cleans, and keeps water overflow；
（6）, XS-505C washes；Chemical agent, surface cleaning agent XS-505C（European Union Rohs）Using method：XS-505C slots
10%, water 90%, temperature normal temperature, recycle, stir；
（7）, washing；Running water cleans, and keeps water overflow；
（8）, XS-507 clean；With XS-507 10%, add water 90%, stir；
（9）, washing；With XS-502 10%, water 90% stirs；
（10）, washing；Running water cleans, and keeps water overflow.
2. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（1）Middle temperature 60 C, when
Between 180 seconds；In use, deoiling effect can decline degreaser, need to add medicament, require supplementation with every day more than 3% clear
Lotion adjusts, it is ensured that clean oil removing tank liquor within normal processing range.
3. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（3）In time be 60 seconds；
In use, effect can decline medicament, need to add medicament.
4. ensure medicament within processing range, cleaning agent XS-505C adds every time and not can exceed that the 5% of total amount.
5. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（4）In 60 seconds time；Medicine
In use, effect can decline in agent, need to add medicament.
6. ensure medicament within processing range；Cleaning agent XS-505C adds every time and not can exceed that the 5% of total amount.
7. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（6）In 30 seconds time；Medicine
In use, effect can decline in agent, need to add medicament, it is ensured that medicament is within working range.
8. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（8）In 30 seconds time；Medicine
In use, effect can decline in agent, need to add medicament.
9. ensure medicament within working range.
10. a kind of metal surface treatment process as claimed in claim 1, it is characterised in that step（9）In 30 seconds time；
In use, effect can decline medicament, need to add medicament, it is ensured that medicament is within working range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515728.7A CN106435603A (en) | 2016-07-04 | 2016-07-04 | Metal surface treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515728.7A CN106435603A (en) | 2016-07-04 | 2016-07-04 | Metal surface treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106435603A true CN106435603A (en) | 2017-02-22 |
Family
ID=58183847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610515728.7A Pending CN106435603A (en) | 2016-07-04 | 2016-07-04 | Metal surface treatment process |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271729A (en) * | 1996-04-05 | 1997-10-21 | Sonic Fueroo Kk | Washing method |
| JP2002275668A (en) * | 2001-03-21 | 2002-09-25 | Japan Steel Works Ltd:The | Surface treatment method for molded goods of magnesium alloy |
| CN101016627A (en) * | 2007-02-06 | 2007-08-15 | 重庆大学 | Method of treating magnesium alloy work-piece surface |
| CN104233327A (en) * | 2014-09-14 | 2014-12-24 | 昆山强清金属材料有限公司 | Surface cleaning process for metal product |
-
2016
- 2016-07-04 CN CN201610515728.7A patent/CN106435603A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271729A (en) * | 1996-04-05 | 1997-10-21 | Sonic Fueroo Kk | Washing method |
| JP2002275668A (en) * | 2001-03-21 | 2002-09-25 | Japan Steel Works Ltd:The | Surface treatment method for molded goods of magnesium alloy |
| CN101016627A (en) * | 2007-02-06 | 2007-08-15 | 重庆大学 | Method of treating magnesium alloy work-piece surface |
| CN104233327A (en) * | 2014-09-14 | 2014-12-24 | 昆山强清金属材料有限公司 | Surface cleaning process for metal product |
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Application publication date: 20170222 |
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