CN107475719A - A kind of two sour burnishing device of novel vertical oxidation line - Google Patents
A kind of two sour burnishing device of novel vertical oxidation line Download PDFInfo
- Publication number
- CN107475719A CN107475719A CN201710849741.0A CN201710849741A CN107475719A CN 107475719 A CN107475719 A CN 107475719A CN 201710849741 A CN201710849741 A CN 201710849741A CN 107475719 A CN107475719 A CN 107475719A
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- Prior art keywords
- major trough
- sour
- burnishing device
- circulation pipeline
- novel vertical
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- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 28
- 230000003647 oxidation Effects 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000002253 acid Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims abstract description 9
- 238000010992 reflux Methods 0.000 claims abstract description 9
- 238000013019 agitation Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 210000005056 cell body Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 14
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F3/00—Brightening metals by chemical means
- C23F3/02—Light metals
- C23F3/03—Light metals with acidic solutions
Landscapes
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of two sour burnishing device of novel vertical oxidation line, including：Major trough；Groove positioned at major trough top；The overflow launder being connected with major trough；It is successively set on the accumulator tank and rinsing bowl of overflow launder side；First circulation pipeline, the second circulation pipeline being connected respectively with the bottom of major trough and middle-end；According to liquid flow inversion, acid-proof pump, frequency converter and the ball valve being successively set on circulating line；Deflector and air agitation system inside major trough；Air agitation system includes air stirring pipe, ball valve；The venthole being arranged on air stirring pipe；The recovery system being arranged between major trough and accumulator tank；Recovery system includes recovery pipe, the reactor in recovery pipe and hold-up tank, the condensation reflux unit being connected with reactor, the storage acid tank and drain sump being connected successively with condensation reflux unit.Not only polishing performance is excellent, environmentally friendly by the present invention, and can realize extensive slot allocation, great market application and promotional value.
Description
Technical field
The present invention relates to chemical polishing bath technical field, more particularly to a kind of acid of novel vertical oxidation line two is thrown
Electro-optical device.
Background technology
Aluminium and its alloy are one of materials that usage amount is most in non-ferrous metal, application surface is most wide, because having good thing
Reason, chemical property, and it is widely used in the fields such as construction and decoration, communications and transportation, electronic product and space flight and aviation.
However, as most metal material, if aluminium and its alloy are leaked full of moisture and oxygen cruelly for a long time
Air in, can be easy to that oxidation reaction occurs, cause its surface to produce one layer of unsound oxide layer, it is anti-so as to reduce it
Oxidation susceptibility and hardness, shorten its service life.Meanwhile also its outward appearance is changed, do not meet the use of consumer
It is required that.
Therefore aluminium and its alloy can typically first pass through process of surface treatment to improve its usability before coming into operation
Energy.Wherein chemical polishing is the conventional process of aluminium and its alloy surface processing.The technique is due to environmental protection, just by traditional
Three acid polishing is excessively to two acid polishings.But either three sour techniques or two sour techniques, all can be because of bath flow and upper and lower side
The reason for soak time difference, and the defects of produce product luminance difference, so that being difficult to realize extensive slot allocation.And in three before
In acid and two sour techniques again, it is difficult to realize that online recycling utilizes, while increasing sour discharge capacity, influence environment, improve and be produced into
This.
Therefore, how to provide that a kind of polishing performance is excellent, environmentally friendly, and can extensive slot allocation the acid polishing of vertical oxidation line two
The problem of device is those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, the invention provides a kind of two sour burnishing device of novel vertical oxidation line, not only polishing performance it is excellent,
Environmental protection, and extensive slot allocation can be realized, great market application and promotional value.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of two sour burnishing device of novel vertical oxidation line, including：Major trough；Groove positioned at the major trough top；Pass through
The groove, the overflow launder being connected with the major trough；It is successively set on the accumulator tank and rinsing bowl of the overflow launder side；Wherein
An opening is provided with the bottom of the overflow launder；By the opening, the first circulation pipeline being connected with the bottom of the major trough；
According to liquid flow direction, acid-proof pump, frequency converter one and the ball valve one being successively set on the first circulation pipeline；Pass through institute
Opening is stated, the second circulation pipeline being connected with the middle-end of the major trough；According to liquid flow direction, described second is successively set on
The acid-proof pump, frequency converter two and ball valve two on circulating line；Deflector and air stirring inside the major trough
System；The air agitation system includes the air stirring pipe installed in the deflector both sides, installed in the air stirring
Ball valve on pipe；The venthole being arranged on the air stirring pipe；The recovery system being arranged between the major trough and accumulator tank
System；The recovery system includes recovery pipe, the reactor in the recovery pipe and hold-up tank and the reactor
The condensation reflux unit of connection, the storage acid tank and drain sump being connected successively with the condensation reflux unit.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, adjusted in real time using the frequency converter one
The motor rotary speed of the acid-proof pump is saved, and then regulates and controls the flow that the ball valve one controls the liquid, to ensure that described first follows
The internal circulating load in endless tube road is 2~3 times/hour.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, adjusted in real time using the frequency converter two
The motor rotary speed of the acid-proof pump is saved, and then regulates and controls the flow that the ball valve two controls the liquid, to ensure that described second follows
The internal circulating load in endless tube road is 2~3 times/hour.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, the first circulation pipeline and described
Second circulation pipeline is made by 316L stainless steels, and wherein caliber is depending on cell body size, to meet wanting for circular flow
Ask.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, the deflector is located at described first
The top of circulating line, and the deflector is loose structure, is made by 316L stainless steels.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, the specification of the deflector is：Thickness
For 5~8mm, 15~20mm of bore dia, and pitch of holes is no more than 100mm.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, the air stirring pipe by 316L not
Rust steel is made, wherein the specification of the air stirring pipe：Thickness is 2~4mm, 2~5mm of bore dia, pitch of holes 300mm.
Preferably, in a kind of above-mentioned two sour burnishing device of novel vertical oxidation line, the venthole is opened in 45 ° obliquely
Mouthful, and 0.5~5MPa of air pressure inside, preferably 2~3MPa.
Understand that compared with prior art, the present disclosure provides a kind of novel vertical oxygen via above-mentioned technical scheme
Change two sour burnishing device of line, workpiece is with after tank liquor reaction, making a large amount of foams of tank liquor generation cause volume of bath solution to increase, tank liquor first
It is excessive to overflow launder by groove, then squeezed into the tank liquor in overflow launder in major trough by acid-proof pump, complete to recycle, not only
Chemical polishing tank liquor caused foam in use can be quickly removed, and prevents that tank liquor is excessive；
Secondly, the bottom and middle part of major trough are separately installed with first circulation pipeline, second circulation pipeline, make major trough overhead stream
Momentum increasing, reaction speed are accelerated, and to make up the phenomenon that reactions vary causes up and down caused by the time difference, avoid generation product bright
Spend the defects of poor；
Other every group of circulating line adjusts the motor rotary speed of acid-proof pump by using frequency converter in real time, and then regulates and controls ball valve control
Flow processed, to ensure the internal circulating load of circulating line as 2~3 times/hour；
Then, the deflector inside major trough can make the flowing of tank liquor soft, avoid local assault power excessive, right
Workpiece in production causes deleterious effect；Deflector is designed as loose structure, and it is used in conjunction with each other with air agitation system,
Tank liquor temperature can be made uniform, workpiece surface flow velocity is consistent, to complete more preferable polishing effect, makes workpiece surface brightness uniformity,
Realize extensive slot allocation；
Finally, the recovery system being arranged between major trough and accumulator tank so that tank liquor by vavuum pump, reactor through decompression
The mode of distillation, the most of moisture in major trough is separated out to come, other parts (sulfuric acid, phosphoric acid, two acid additives etc.) recovery profit
With, the recovery system can not only recovery acid, and two acid additives can be reclaimed, acid discharge can be reduced up to more than seventy percent, make production
Cost reduces by more than 30%.
Structure set of the present invention is simple, reasonable in design in one, and not only polishing performance is excellent, environmentally friendly, and can realize big rule
Mould slot allocation, great market application and promotional value.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 accompanying drawings are structural representation of the invention.
Fig. 2 accompanying drawings are the structural representation of recovery system of the present invention.
Fig. 3 accompanying drawings are the partial enlargement structural representation of major trough of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of two sour burnishing device of novel vertical oxidation line, not only polishing performance is excellent, ring
Protect, and extensive slot allocation can be realized, great market application and promotional value.
Accompanying drawing 1 is referred to, the invention provides a kind of two sour burnishing device of novel vertical oxidation line, is specifically included：
A kind of two sour burnishing device of novel vertical oxidation line, including：Major trough 1；Groove 2 positioned at the top of major trough 1；By recessed
Groove 2, the overflow launder 3 being connected with major trough 1；It is successively set on the accumulator tank 4 and rinsing bowl 5 of the side of overflow launder 3；Wherein in overflow launder
3 bottom is provided with an opening；By opening, the first circulation pipeline being connected with the bottom of major trough 1；According to liquid flow direction,
Acid-proof pump 6, frequency converter 1 and the ball valve 1 being successively set on first circulation pipeline；By opening, connect with the middle-end of major trough 1
The second circulation pipeline connect；According to liquid flow direction, acid-proof pump 6, the frequency converter 29 being successively set on second circulation pipeline
With ball valve 2 10；Deflector 11 and air agitation system inside major trough 1；Air agitation system includes being arranged on water conservancy diversion
The air stirring pipe 13 of the both sides of plate 11, the ball valve 14 on air stirring pipe 13；It is arranged on going out on air stirring pipe 13
Stomata；The recovery system 16 being arranged between major trough 1 and accumulator tank 4；Recovery system 16 includes recovery pipe 17, installed in recovery
Reactor 18 and hold-up tank 19 on pipeline 17, the condensation reflux unit 20 being connected with reactor, successively with condensation reflux unit
The storage acid tank 21 and drain sump 22 of 20 connections.
Wherein 1 specific structure of major trough is referring to accompanying drawing 3, and the concrete structure schematic diagram of recovery system 16 is referring to accompanying drawing 2.
Wherein it should be noted that workpiece is with after tank liquor reaction, making a large amount of foams of tank liquor generation cause volume of bath solution to increase,
Tank liquor is excessive to overflow launder 3 by groove 2, then is squeezed into the tank liquor in overflow launder 3 in major trough 1 by acid-proof pump 6, completes circulation
Use, not only can quickly remove chemical polishing tank liquor caused foam in use, and prevent that tank liquor is excessive.
In addition, installed in the first circulation pipeline at the bottom of major trough 1 and middle part, second circulation pipeline, make the upper flow of major trough 1
Amount increases, and reaction speed is accelerated, and to make up the phenomenon that reactions vary causes up and down caused by the time difference, avoids producing product brightness
The defects of poor.
In addition, referring to accompanying drawing 2, the recovery system 16 being arranged between major trough 1 and accumulator tank 4, so that tank liquor passes through vacuum
The mode of pump, reactor 18 through vacuum distillation, by the condensation of most of water in major trough 1 successively condensed reflux 20, storage
The collection and storage of sour tank 21 and drain sump 22, finally discharged and separated by vavuum pump, and (sulfuric acid, phosphoric acid, two acid add other parts
Add agent etc.) stored by hold-up tank 19, the Collection utilization of accumulator tank 4, the recovery system 16 can not only recovery acid, and can reclaim two acid
Additive, acid discharge can be reduced up to more than seventy percent, production cost is reduced by more than 30%.
Accompanying drawing 1 is referred to, in order to further optimize above-mentioned technical proposal, acid-proof pump 6 is adjusted in real time using frequency converter 1
Motor rotary speed, and then regulate and control the flow that ball valve 1 controls liquid, using ensure the internal circulating load of first circulation pipeline as 2~3 times/it is small
When.
Accompanying drawing 1 is referred to, in order to further optimize above-mentioned technical proposal, acid-proof pump 6 is adjusted in real time using frequency converter 29
Motor rotary speed, and then regulate and control the flow that ball valve 2 10 controls liquid, using ensure the internal circulating load of second circulation pipeline as 2~3 times/it is small
When.
In order to further optimize above-mentioned technical proposal, first circulation pipeline and second circulation pipeline by the stainless steels of 316L
Form, wherein caliber is depending on cell body size, to meet the requirement of circular flow.
In order to further optimize above-mentioned technical proposal, deflector 11 is located at the top of first circulation pipeline, and deflector 11
For loose structure, it is made by 316L stainless steels.
Referring to accompanying drawing 3, in order to further optimize above-mentioned technical proposal, the specification of deflector 11 is：Thickness is 5~8mm, hole
15~20mm of diameter, and pitch of holes is no more than 100mm.
In order to further optimize above-mentioned technical proposal, air stirring pipe 13 is made by 316L stainless steels, wherein air
The specification of stirring pipe 13：Thickness is 2~4mm, 2~5mm of bore dia, pitch of holes 300mm.
In order to further optimize above-mentioned technical proposal, venthole is open in 45 ° obliquely, and 0.5~5MPa of air pressure inside,
It is preferred that 2~3MPa.
First circulation pipeline, second circulation pipeline, deflector 11 and air stirring pipe 13 make by 316L stainless steels
Form, chemical property is stable, is not reacted with tank liquor, and can extend the vertical two sour burnishing device of oxidation line uses the longevity
Life.
Deflector 11 inside major trough 1 can make the flowing of tank liquor soft, avoid local assault power excessive, to life
Workpiece in production causes deleterious effect；Deflector 11 is designed as loose structure, and it is used in conjunction with each other with air agitation system,
Tank liquor temperature can be made uniform, workpiece surface flow velocity is consistent, to complete more preferable polishing effect, makes workpiece surface brightness uniformity,
Realize extensive slot allocation.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
- A kind of 1. two sour burnishing device of novel vertical oxidation line, it is characterised in that including：Major trough (1)；Positioned at the major trough (1) The groove (2) on top；By the groove (2), the overflow launder (3) being connected with the major trough (1)；It is successively set on the overflow The accumulator tank (4) and rinsing bowl (5) of groove (3) side；An opening is wherein provided with the bottom of the overflow launder (3)；By described Opening, the first circulation pipeline being connected with the bottom of the major trough (1)；According to liquid flow direction, described is successively set on Acid-proof pump (6), frequency converter one (7) and ball valve one (8) on one circulating line；By in the opening, with the major trough (1) Hold the second circulation pipeline of connection；According to liquid flow direction, it is successively set on described acidproof on the second circulation pipeline Pump (6), frequency converter two (9) and ball valve two (10)；Installed in the internal deflector (11) of the major trough (1) and air stirring system System；The air agitation system includes the air stirring pipe (13) installed in the deflector (11) both sides, installed in the sky Ball valve (14) on gas agitating pipe (13)；The venthole being arranged on the air stirring pipe (13)；It is arranged on the major trough (1) Recovery system (16) between accumulator tank (4)；The recovery system (16) includes recovery pipe (17), installed in the recovery Reactor (18) and hold-up tank (19) on pipeline (17), the condensation reflux unit (20) being connected with the reactor, successively with The storage acid tank (21) and drain sump (22) of condensation reflux unit (20) connection.
- 2. two sour burnishing device of a kind of novel vertical oxidation line according to claim 1, it is characterised in that utilize the change Frequency device one (7) adjusts the motor rotary speed of the acid-proof pump (6) in real time, and then regulates and controls the ball valve one (8) and control the liquid Flow, to ensure the internal circulating load of the first circulation pipeline as 2~3 times/hour.
- 3. two sour burnishing device of a kind of novel vertical oxidation line according to claim 1, it is characterised in that utilize the change Frequency device two (9) adjusts the motor rotary speed of the acid-proof pump (6) in real time, and then regulates and controls the ball valve two (10) and control the liquid Flow, to ensure the internal circulating load of the second circulation pipeline as 2~3 times/hour.
- 4. two sour burnishing device of a kind of novel vertical oxidation line according to claim 1, it is characterised in that described first follows Endless tube road and the second circulation pipeline are made by 316L stainless steels, and wherein caliber is depending on cell body size, to meet The requirement of circular flow.
- A kind of 5. two sour burnishing device of novel vertical oxidation line according to claim 1, it is characterised in that the deflector (11) be located at the top of the first circulation pipeline, and the deflector (11) is loose structure, made by 316L stainless steels and Into.
- A kind of 6. two sour burnishing device of novel vertical oxidation line according to claim 5, it is characterised in that the deflector (11) specification is：Thickness is 5~8mm, 15~20mm of bore dia, and pitch of holes is no more than 100mm.
- 7. two sour burnishing device of a kind of novel vertical oxidation line according to claim 1, it is characterised in that the air stirs Mix pipe (13) to be made by 316L stainless steels, wherein the specification of the air stirring pipe (13)：Thickness is 2~4mm, bore dia 2~5mm, pitch of holes 300mm.
- A kind of 8. two sour burnishing device of novel vertical oxidation line according to claim 1, it is characterised in that the venthole It is open in 45 ° obliquely, and 0.5~5MPa of air pressure inside, preferably 2~3MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849741.0A CN107475719A (en) | 2017-09-20 | 2017-09-20 | A kind of two sour burnishing device of novel vertical oxidation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849741.0A CN107475719A (en) | 2017-09-20 | 2017-09-20 | A kind of two sour burnishing device of novel vertical oxidation line |
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| CN107475719A true CN107475719A (en) | 2017-12-15 |
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| CN201710849741.0A Pending CN107475719A (en) | 2017-09-20 | 2017-09-20 | A kind of two sour burnishing device of novel vertical oxidation line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041494A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical aluminum oxidation system and production method thereof |
| CN111041493A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical polishing production method for aluminum material |
| CN111041492A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical aluminum polishing groove |
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| CN206015094U (en) * | 2016-05-25 | 2017-03-15 | 佛山市海化表面处理科技有限公司 | A kind of aluminium polishing trough |
| CN105970238A (en) * | 2016-06-27 | 2016-09-28 | 大冶市宏泰铝业有限责任公司 | Acid pickling and polishing recycling device for aluminum profiles |
| CN205893424U (en) * | 2016-06-28 | 2017-01-18 | 浩力森涂料（上海）有限公司 | Electrophoresis tank that stability testing used |
| CN207468738U (en) * | 2017-09-20 | 2018-06-08 | 佛山市海化表面处理科技有限公司 | A kind of sour burnishing device of novel vertical oxidation line two |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111041494A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical aluminum oxidation system and production method thereof |
| CN111041493A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical polishing production method for aluminum material |
| CN111041492A (en) * | 2019-12-30 | 2020-04-21 | 广东凤铝铝业有限公司 | Vertical aluminum polishing groove |
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