CN110000061A - A kind of zinc-aluminium microplate coating spring apparatus for production line combination - Google Patents
A kind of zinc-aluminium microplate coating spring apparatus for production line combination Download PDFInfo
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- CN110000061A CN110000061A CN201910379543.1A CN201910379543A CN110000061A CN 110000061 A CN110000061 A CN 110000061A CN 201910379543 A CN201910379543 A CN 201910379543A CN 110000061 A CN110000061 A CN 110000061A
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- Prior art keywords
- spring
- coating
- zinc
- aluminium
- pellet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/04—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material with special provision for agitating the work or the liquid or other fluent material
- B05C3/05—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material with special provision for agitating the work or the liquid or other fluent material by applying vibrations thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Abstract
The invention discloses a kind of combinations of zinc-aluminium microplate coating spring apparatus for production line, are related to the coating protection field of spring, including feeding device, shot-blast unit, infuser device, leaching drip apparatus, drying unit and blanking device.By using a kind of zinc-aluminium microplate coating spring apparatus for production line combination provided by the invention, scheme is dripped using new leaching, the following technical effects are achieved: 1, dripping scheme using leaching of the invention, combine the advantages of scheme and new-type spraying scheme are got rid of in traditional leaching, under the premise of realizing quality stabilization, yield reaches the increase of three times or more, and cost is greatly reduced；2, scheme is dripped using leaching of the invention, realize it is high-efficient under the premise of, paint waste saves 60% or more, and cost is greatly reduced, simultaneously because whole process is without spraying, environmental pollution is small；3, scheme is dripped using leaching of the invention, is not contacted between spring, effectively preventing contacting with each other due to spring causes not coat complete situation, influences salt fog performance.
Description
Technical field
The present invention relates to the coating of spring protection field more particularly to a kind of coatings of long spring zinc-aluminium microplate rust-proof coating
Scheme is combined more particularly to a kind of zinc-aluminium microplate coating spring apparatus for production line.
Background technique
As automobile industry is tight to adding for environmental requirement to the raising of quality requirements and country, industry increasingly pursues ring
The coating of guarantor is protected.The long spring of the conventional electrophoretic applied in electric tail gate system can generate more waste water, and antirust ability compared with
It is low, then occur spring body surface carrying out zinc-aluminium microplate coating in the market, to increase antirust time, while reduce to ring
The pollution in border.
There are many microplate coating scheme for being suitable for the long spring of electric tail gate strut system, such as traditional leachings at present
Centrifuging process is applied, spring is packed into and impregnates frame, frame then will be impregnated and is put into required zinc-aluminium microplate coating, carried out after immersion
Centrifuge dripping is finally suitably dried, and the requirement of coating is reached；Also there are nearly 2 years spraying process generally used simultaneously,
Spring is suspended on Special hanger, and hanger is transmitted to spraying area by chain, using normal air spray gun or electrostatic gun pair
Spring is sprayed, and is then suitably dried, and the requirement of coating is reached.
The quality of zinc-aluminium microplate coating directly affects the antirust time of finished product spring and the adhesive force of coating.If holiday or
Person's coating layer thickness is inadequate, and antirust time will be substantially reduced；If coating, when spraying, painting environments are contaminated, environmental protection will
It is unable to reach requirement.
Therefore, those skilled in the art is dedicated to developing a kind of new coating scheme, to avoid there is traditional dip-coating
Defect present in centrifuging process and nearly 2 years spraying process generally used.
Summary of the invention
Traditional dip-coating centrifuging process and nearly 2 years spraying process generally used all have the defects that it is different degrees of, specifically
For include following defect:
Traditional dip-coating centrifuging process, due to needing smallclothes to be generally only applicable to, if needed using frame loading part is impregnated
Long spring is loaded, needs to customize the very big immersion frame of diameter, while matching Jin Shuai mechanism, transmission mechanism and drying are set
It is standby, all can be very big, equipment investment will be up to ten million yuan.
Traditional dip-coating centrifuging process, since in dip-coating, workpiece needs are loaded in immersion frame, the quantity loaded every time
It is less, and the rate of loading is very slow, so that finished product output capacity is very low.
Traditional dip-coating centrifuging process is completed since the centrifugation after impregnating is installed in immersion frame, so that between spring
It can mutually wind, and spring can be contacted with frame is impregnated, so that finished product coating spring surface has, leaching is got rid of and impact marks, appearance are good
Rate was not high, and if necessary to guarantee 96 hours or more neutral salt spray antirust times, it is necessary to twice of dip-coating centrifugation or more, increase and apply
Cover cost.
New-type spraying process, since the zinc-aluminum paint particle without exception and humidity that need to guarantee to be sprayed onto spring surface close
Suitable, the temperature and humidity and dust particles of spraying area must be strictly controlled, but due to processing cost and prior art means problem,
It is actually extremely difficult to spraying to require, causes the coating on finished product spring to be easy cracking and fall off, surface abnormalities particle is more, Bu Nengda
To performance and appearance requirement.
In view of the above drawbacks of the prior art, the technical problem to be solved by the present invention is to combine existing dip-coating to be centrifuged work
It the problem of advantage of skill and spraying process, elimination zinc-aluminium microplate coating spring coating quality stability and efficiency can not match, mentions
The production efficiency and product stability of high zinc-aluminium microplate coating spring, realize the large-scale production of high quality.
To achieve the above object, the present invention provides a kind of combination of zinc-aluminium microplate coating spring apparatus for production line, including it is upper
Expect device, shot-blast unit, infuser device, leaching drip apparatus, drying unit and blanking device；
The feeding device, the shot-blast unit, the infuser device, the leaching drip apparatus, the drying unit and institute
It states and is equipped with transmission chain between blanking device；
The transmission chain is equipped with customization rotation telescoping mechanism；The customization rotation telescoping mechanism and spring hang direction
It is identical, make the spring during transportation, it is lasting to rotate；
The feeding device includes the customization rotation telescoping mechanism and customizes copper hook；The human assistance the case where
Under, the copper hook of customization can be automatically performed spring feeding；The customization rotation telescoping mechanism can be according to the spring
Length carries out adjustment up and down, it is ensured that the lower spring end of different length highly remains at same position from the ground；
The shot-blast unit includes pellet storage hopper, pellet spray head, pellet lifting device, pellet recyclable device and shot-peening
Room；The pellet spray head is evenly distributed on the wheel abrator cabinet two sides；The spring enters the spray by the feeding device
Behind ball room, the pellet lifting device is responsible for for pellet being sent to the pellet spray head；The pellet spray head plays pellet throwing
On the surface of the spring, the surface blot of the spring is removed；The pellet passes through the pellet recyclable device after shot-peening
Send back to the pellet storage hopper；
The infuser device includes coatings tank, coating filtering device；When by the coatings tank, the spring is kept certainly
Turn；
The leaching drip apparatus includes leaching drop room；
The drying unit includes electrothermal heater and temperature-adjusting device；
The blanking device is equipped with spring appearance infrared detection system.
The shot-blast unit is that narrow high shaped hangs spray shot-peening, small more suitable for this diameter of long spring, but the production that length is long
Part.
Further, the copper hook setting of the customization is so that the upper end of the spring hangs over the feeding by hook and fills
On the transmission chain set.
Further, the shot-blast unit is that narrow high shaped hangs spray shot-peening.
Further, the coatings tank is semicircle.The design of semicircle coatings tank, compared to the design of linear, favorably
In balance chain transmission speed and soaking time, may be implemented to reduce indirectly under the premise of the speed of guarantee sliver is constant
Impregnate the speed of section.
Further, coating material agitator is additionally provided in the coatings tank；The coating material agitator stirs coating, keeps
The stabilization of viscosity of the coating.
Further, viscosity monitoring device is additionally provided in the coatings tank；The viscosity monitoring device monitors the coating
Viscosity, guarantee the automatic display when stabilization and viscosity abnormality of the viscosity of the coating, guarantee that the coating is uniformly attached to institute
State the surface of spring.
Further, the coatings tank further includes hook rotating device, so that the spring keeps rotation when impregnating.
Further, blowing device is equipped in leaching drop room；When the spring passes through blowing chamber, the blowing device pair
Cleaning is blowed in the end circle of the every spring.
Further, the temperature-adjusting device can automatically detect and adjust the temperature and time of drying.
Further, infrared appearance detection system can identify the bad order of the spring；As the appearance of the spring has
Bad, automatic alarm is artificially removed the spring by the spring appearance infrared detection system.
Using new leaching drop technique, effect below can be generated:
1, using leaching drop technique, spring length will not be limited by frame is impregnated, as long as increasing coatings tank inside courtyard, long spring
Also coating can be realized under the premise of not increasing cost substantially；
2, using leaching drop technique, spring, which need to be only suspended on universal hanger, enters spraying area, and feeding speed is fast, and by
Has the characteristics that elongated, the particularly suitable mode hung in spring, primary upper extension quantity can be very much, finished product output capacity height；
3, using leaching drop technique, spring in process, is not wound and periphery grazing of getting along well each other, outside finished product spring
It goes sightseeing to slide, need to only soak the drop one time neutral salt spray antirust requirement that can meet 240 hours or more；
4, using leaching drop technique, for spring in dip-coating, spring is immersed in coating, discord environment contact, so to bad
Border humidity and dust require not being very sensitive, appearance yield height.
By using a kind of zinc-aluminium microplate coating spring apparatus for production line combination provided by the invention, using new leaching drop side
Case, the following technical effects are achieved:
1, scheme is dripped using leaching of the invention, combines the advantages of scheme and new-type spraying scheme are got rid of in traditional leaching, reality
Under the premise of having showed quality stabilization, yield reaches the increase of three times or more, and cost is greatly reduced；
2, scheme is dripped using leaching of the invention, realize it is high-efficient under the premise of, paint waste saves 60% or more, cost
It is greatly reduced, simultaneously because whole process is without spraying, environmental pollution is small；
3, scheme is dripped using leaching of the invention, is not contacted between spring, effectively prevents leading since spring contacts with each other
It causes to influence salt fog performance without coating complete situation.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the invention.
Specific embodiment
Multiple preferred embodiments of the invention are introduced below with reference to Figure of description, keep its technology contents more clear and just
In understanding.The present invention can be emerged from by many various forms of embodiments, and protection scope of the present invention not only limits
The embodiment that Yu Wenzhong is mentioned.
As shown in Figure 1, the present invention provides a kind of long spring leaching drop coatings to cover the combination of machining production line equipment, including feeding dress
1, shot-blast unit 2, infuser device 3 are set, drip apparatus 4, drying unit 5 and blanking device 6 are soaked.
Feeding device 1, shot-blast unit 2, infuser device 3 soak drip apparatus 4, are equipped between drying unit 5 and blanking device 6
Transmission chain 7.
The rotating mechanism for mixing up collapsing length is hung on transmission chain 7 first, it is then that the customization for hanging with spring is copper
It hangs on rotating mechanism.
Start chain, spring enters shot-blast unit 2, and pellet spray head beats pellet in spring table with the throwing of very high speed
Spring surface is cleared up in face, and after cleaning, spring is admitted to infuser device 3, in semicircle soaking compartment, stirring system and
Viscosity monitoring system is opened, and spring is under rotating mechanism driving, and realization is impregnated in rotation, and after the completion of immersion, spring enters leaching
Processing is blowed to two end circles of spring in drip apparatus 4, blowing device, it is ensured that noresidue coating in last ring gap, following bullet
Spring is admitted to drying unit 5, completes the drying of coating, and after drying, spring is admitted to blanking device 6, and spring carries out appearance detection,
Artificial blanking after the completion of detection.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that the ordinary skill of this field is without wound
The property made labour, which according to the present invention can conceive, makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of zinc-aluminium microplate coating spring apparatus for production line combination, which is characterized in that including feeding device, shot-blast unit, leaching
Bulb apparatus, leaching drip apparatus, drying unit and blanking device；
The feeding device, the shot-blast unit, the infuser device, the leaching drip apparatus, the drying unit and it is described under
Expect to be equipped with transmission chain between device；
The transmission chain is equipped with customization rotation telescoping mechanism；The customization rotation telescoping mechanism hangs direction phase with spring
Together, make the spring during transportation, it is lasting to rotate；
The feeding device includes the customization rotation telescoping mechanism and customizes copper hook；In the case where human assistance, institute
Spring feeding can be automatically performed by stating the copper hook of customization；The customization rotation telescoping mechanism can according to the length of the spring into
Row adjustment up and down, it is ensured that the lower spring end of different length highly remains at same position from the ground；
The shot-blast unit includes pellet storage hopper, pellet spray head, pellet lifting device, pellet recyclable device and wheel abrator cabinet；
The pellet spray head is evenly distributed on the wheel abrator cabinet two sides；The spring enters the wheel abrator cabinet by the feeding device
Afterwards, the pellet lifting device is responsible for for pellet being sent to the pellet spray head；The pellet spray head beats pellet throwing in institute
The surface blot of the spring is removed on the surface for stating spring；The pellet is sent back to after shot-peening by the pellet recyclable device
Hopper is stored to the pellet；
The infuser device includes coatings tank, coating filtering device；When by the coatings tank, the spring keeps rotation；
The leaching drip apparatus includes leaching drop room；
The drying unit includes electrothermal heater and temperature-adjusting device；
The blanking device is equipped with spring appearance infrared detection system.
2. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that the customization is copper
Hook is arranged so that the upper end of the spring is hung on the transmission chain of the feeding device by hook.
3. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that the shot-blast unit
Spray shot-peening is hung for narrow high shaped.
4. zinc-aluminium microplate coating spring apparatus for production line as described in claim 1 combination, which is characterized in that the coatings tank is
It is semicircle.
5. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that in the coatings tank
It is additionally provided with coating material agitator；The coating material agitator stirs coating, keeps the stabilization of viscosity of the coating.
6. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that in the coatings tank
It is additionally provided with viscosity monitoring device；The viscosity monitoring device monitors the viscosity of the coating, guarantees the steady of the viscosity of the coating
Automatic display when fixed and viscosity abnormality, guarantees that the coating is uniformly attached to the surface of the spring.
7. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that the coatings tank is also
Including linking up with rotating device, so that the spring keeps rotation when impregnating.
8. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that in leaching drop room
Equipped with blowing device；When the spring passes through blowing chamber, the blowing device is blowed the end circle of the every spring clear
Reason.
9. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that the temperature is adjusted
Device can automatically detect and adjust the temperature and time of drying.
10. zinc-aluminium microplate coating spring apparatus for production line combination as described in claim 1, which is characterized in that infrared appearance inspection
Examining system can identify the bad order of the spring；As the appearance of the spring has bad, the spring appearance infrared detection system
Automatic alarm is artificially removed the spring by system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379543.1A CN110000061A (en) | 2019-05-08 | 2019-05-08 | A kind of zinc-aluminium microplate coating spring apparatus for production line combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379543.1A CN110000061A (en) | 2019-05-08 | 2019-05-08 | A kind of zinc-aluminium microplate coating spring apparatus for production line combination |
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| CN110000061A true CN110000061A (en) | 2019-07-12 |
Family
ID=67176152
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| CN201910379543.1A Pending CN110000061A (en) | 2019-05-08 | 2019-05-08 | A kind of zinc-aluminium microplate coating spring apparatus for production line combination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114618745A (en) * | 2022-03-16 | 2022-06-14 | 厚茗金属表面科技(江苏)有限公司 | Fastener surface high temperature coating equipment based on solid lubricant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618745A (en) * | 2022-03-16 | 2022-06-14 | 厚茗金属表面科技(江苏)有限公司 | Fastener surface high temperature coating equipment based on solid lubricant |
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Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |