CN106086916B - A kind of composite copper wire multifunction surface cleaning equipment - Google Patents
A kind of composite copper wire multifunction surface cleaning equipment Download PDFInfo
- Publication number
- CN106086916B CN106086916B CN201610568347.5A CN201610568347A CN106086916B CN 106086916 B CN106086916 B CN 106086916B CN 201610568347 A CN201610568347 A CN 201610568347A CN 106086916 B CN106086916 B CN 106086916B
- Authority
- CN
- China
- Prior art keywords
- alkali cleaning
- wire rod
- absorption band
- water absorption
- composite copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
- C23G3/022—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping the objects following a helicoidal path
-
- 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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
- C23G3/029—Associated apparatus, e.g. for pretreating or after-treating for removing the pickling fluid from the objects
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of composite copper wire multifunction surface cleaning equipments, including the first wire rod reel, the second wire rod coiling wheel and the several groups multiple stage circulation caustic wash unit being set between the first wire rod reel and the second wire rod coiling wheel, the first wire rod reel and the second wire rod coiling wheel shaft are to being parallel to each other, and the axis of the first wire rod reel and the second wire rod coiling wheel height is identical；It further include upper function of circular water absorption band and lower function of circular water absorption band, the upper function of circular water absorption band, which is tightened, to be sleeved on the outside of the first recirculated upstream roller and the first downstream circulation roller, and the lower function of circular water absorption band, which is tightened, to be sleeved on the outside of the second recirculated upstream roller and the second downstream circulation roller.The present invention improves the cleaning effect that alkali cleaning is repeated several times, and can rapidly remove that MULTILAYER COMPOSITE copper line surface is water stain, is conducive to the processing efficiency and product quality of raising MULTILAYER COMPOSITE copper wire.
Description
Technical field
The present invention relates to a kind of alloy wire electroplating surface pre-processing device technical field, especially a kind of composite copper wire is more
Function surface cleaning equipment.
Background technique
The alloy wires such as copper-clad copper, copper clad steel and copper clad aluminum are mainly using simple substance wire rod or alloy wire as matrix, in simple substance
One layer of anaerobic copper conductor of surface re-plating of wire rod or alloy wire, thus have excellent electric conductivity, be video/audio wire and
The preferred material of electronics, the communications cable.Compared with conventional elemental metals wire rod, copper-clad copper, copper clad steel and copper-clad aluminum
Wire rod has better antioxygenic property and tensile strength, and furthermore the alloy wires such as copper-clad copper, copper clad steel and copper clad aluminum also have
The low advantage of light specific gravity, application cost.
In the process of the alloy wires such as copper-clad copper, copper clad steel and copper clad aluminum, it is necessary first to the surface of alloy wire
Alkali cleaning is carried out, to remove the grease on the alloy wires such as copper-clad copper, copper clad steel and copper clad aluminum surface and the impurity of other adhesivenesses, so
Water was carried out with surface of the clear water to alloy wire again afterwards, to remove the alkali cleaning washing lotion remained on surface of alloy wire after alkali cleaning；
Then pickling is carried out to the surface of alloy wire again, to remove the gold on the alloy wires such as copper-clad copper, copper clad steel and copper clad aluminum surface
Belong to oxide, the pickling washing lotion remained on surface of alloy wire after then crossing water removal pickling with clear water again；Finally by table
The alloy wire of surface treatment cleaning carries out electro-coppering after drying.
103382559 A of Chinese patent literature CN discloses a kind of copper alloy wire alkali cleaning equipment, and existing deficiency is
Alloy wire repeatedly passes through rinse bath, due to the alkali cleaning washing lotion in rinse bath for a long time using the content of rear basic component can under
Drop, therefore the cleaning effect that alkali cleaning is repeated several times is promoted less, and the dirt on the alloy wire surface of Upstream section can be to tract
Alloy wire surface pollute.Furthermore alloy wire moisture drying time remained on surface is longer, and alloy wire when drying
Material surface is easy to happen re-oxidation, therefore has seriously affected the processing efficiency and product quality of alloy wire.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of composite copper wire multifunction surface cleaning equipments.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of composite copper wire multifunction surface cleaning equipment, including the first wire rod reel, the second wire rod coiling wheel and
The several groups multiple stage circulation caustic wash unit being set between the first wire rod reel and the second wire rod coiling wheel, it is described
First wire rod reel and the second wire rod coiling wheel shaft are to being parallel to each other, and the first wire rod reel and described second
The axis height of wire rod coiling wheel is identical；It further include upper function of circular water absorption band and lower function of circular water absorption band, the upper function of circular water absorption band is taut
Fixed to be mounted on the outside of the first recirculated upstream roller and the first downstream circulation roller, the lower function of circular water absorption band, which is tightened, is sleeved on the second upstream
It recycles on the outside of roller and the second downstream circulation roller.
As a further improvement of the above technical scheme, multiple stage circulation caustic wash unit described in every group includes an alkali cleaning immersion liquid
Slot, an alkali cleaning reservoir, an alkali cleaning washing lotion circulation pipe and an alkali cleaning washing lotion return pipe, the alkali cleaning reservoir are set to
The lower section of the alkali cleaning immersion liquid slot, and the upper end of the alkali cleaning washing lotion circulation pipe and the alkali cleaning washing lotion return pipe be all connected with it is described
The lower end of alkali cleaning immersion liquid slot, the alkali cleaning washing lotion circulation pipe and the alkali cleaning washing lotion return pipe is all connected with the alkali cleaning reservoir,
Alkali cleaning washing lotion circulating pump is provided on the alkali cleaning washing lotion circulation pipe.
As a further improvement of the above technical scheme, the lower end of the alkali cleaning washing lotion circulation pipe is additionally provided with purification filtering
Sleeve is provided with multiple filtration felt in the purification filtering sleeve, and filled with living in the gap between multiple filtration felt
Property charcoal.
As a further improvement of the above technical scheme, the upper function of circular water absorption band includes for absorbing MULTILAYER COMPOSITE copper wire
Upper surface water stain horizontal absorb water lower section and the horizontal reset upper section for cycle reset, set at the top of the horizontal reset upper section
It is equipped with several and is provided with several the first lower water squeezing idler wheels in water squeezing idler wheel, the bottom of the horizontal reset upper section on first, if
First is provided with below dry described first lower water squeezing idler wheel to catchment draining tray；The lower function of circular water absorption band includes for inhaling
It is described horizontal multiple except the water stain horizontal water suction upper section in MULTILAYER COMPOSITE copper wire lower surface and for the horizontal reset lower section of cycle reset
Be provided with several water squeezing idler wheels on second at the top of the lower section of position, the bottom of the horizontal reset lower section be provided with several second
Lower water squeezing idler wheel is provided with second below several described second lower water squeezing idler wheels and catchments draining tray.
As a further improvement of the above technical scheme, the upstream of the upper function of circular water absorption band and the lower function of circular water absorption band
It holds and is additionally provided with driven rollers and lower driven rollers, the downstream of the upper function of circular water absorption band and the lower function of circular water absorption band is also
It is provided with driving pressure roller and lower driving pressure roller, gap, Yi Jisuo between the upper driven rollers and the lower driven rollers
The gap stated between driving pressure roller and the lower driving pressure roller is identical as the outer diameter of MULTILAYER COMPOSITE copper wire.
Compared with prior art, the beneficial effects of the present invention are:
A kind of composite copper wire multifunction surface cleaning equipment provided by the present invention is arranged multiple mutually independent multistages and follows
Ring caustic wash unit carries out multiple alkali cleaning to MULTILAYER COMPOSITE copper wire, so as to avoid Upstream section MULTILAYER COMPOSITE copper line surface dirt
Dirt pollutes the MULTILAYER COMPOSITE copper line surface of tract, and what preceding multiple stage circulation caustic wash unit can answer multilayer
The most dirt of copper line surface is closed to clean, what rear multiple stage circulation caustic wash unit can to MULTILAYER COMPOSITE copper line surface into
Row further cleans, to improve the cleaning effect that alkali cleaning is repeated several times；By the way that the upper function of circular water absorption band and institute is arranged
It states lower function of circular water absorption band and absorbs the water stain of MULTILAYER COMPOSITE copper wire upper and lower surface respectively, the remaining moisture of MULTILAYER COMPOSITE copper line surface can
To be rapidly removed and dry, re-oxidation occurs for MULTILAYER COMPOSITE copper line surface when avoiding drying, is conducive to improve more
The processing efficiency and product quality of layer composite copper wire.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the first wire rod reel of the present invention and the second wire rod coiling wheel；
Fig. 2 is the structural schematic diagram of multiple stage circulation caustic wash unit of the present invention；
Fig. 3 is the structural schematic diagram of upper function of circular water absorption band and lower function of circular water absorption band of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 3, Fig. 1 to Fig. 3 is the structural schematic diagram of a specific embodiment of the invention.
As shown in Figure 1 to Figure 3, a kind of composite copper wire multifunction surface cleaning equipment, including the first wire rod reel 11,
It two wire rod reels 12 and is set to several between the first wire rod reel 11 and the second wire rod coiling wheel 12
Group multiple stage circulation caustic wash unit, the first wire rod reel 11 and the second wire rod coiling wheel 12 are axially parallel to each other, and
The axis of the first wire rod reel 11 and the second wire rod coiling wheel 12 height is identical；It further include upper function of circular water absorption band 30
With lower function of circular water absorption band 40, the upper function of circular water absorption band 30, which is tightened, is sleeved on the first recirculated upstream roller 31 and the first downstream circulation roller
32 outsides, the lower function of circular water absorption band 40, which is tightened, is sleeved on 42 outside of the second recirculated upstream roller 41 and the second downstream circulation roller.
Specifically, multiple stage circulation caustic wash unit described in every group include 21, alkali cleaning reservoirs 22 of an alkali cleaning immersion liquid slot,
One alkali cleaning washing lotion circulation pipe 23 and an alkali cleaning washing lotion return pipe 24, the alkali cleaning reservoir 22 are set to the alkali cleaning immersion liquid
The lower section of slot 21, and the upper end of the alkali cleaning washing lotion circulation pipe 23 and the alkali cleaning washing lotion return pipe 24 is all connected with the alkali cleaning leaching
The lower end of liquid bath 21, the alkali cleaning washing lotion circulation pipe 23 and the alkali cleaning washing lotion return pipe 24 is all connected with the alkali cleaning reservoir
22, alkali cleaning washing lotion circulating pump 25 is provided on the alkali cleaning washing lotion circulation pipe 23.Further, the alkali cleaning washing lotion circulation pipe 23
Lower end be additionally provided with purification filtering sleeve 26, multiple filtration felt, and multilayer mistake are provided in the purification filtering sleeve 26
It filters and is filled with active carbon in the gap between felt.
Specifically, the upper function of circular water absorption band 30 includes for absorbing the water stain horizontal water suction in MULTILAYER COMPOSITE copper wire upper surface
Lower section 33 and horizontal reset upper section 34 for cycle reset, the top of the horizontal reset upper section 34 be provided with several first
Upper water squeezing idler wheel 35, the bottom of the horizontal reset upper section 34 are provided with several the first lower water squeezing idler wheels 36, described in several
The lower section of first lower water squeezing idler wheel 36 is provided with first and catchments draining tray 37；The lower function of circular water absorption band 40 includes for absorbing
The water stain horizontal water suction upper section 43 in MULTILAYER COMPOSITE copper wire lower surface and the horizontal reset lower section 44 for cycle reset, the level
The top for resetting lower section 44 is provided with several water squeezing idler wheels 45 on second, if the bottom of the horizontal reset lower section 44 is provided with
A dry second lower water squeezing idler wheel 46, the lower section of several the described second lower water squeezing idler wheels 46 are provided with second and catchment draining tray
47.Further, the upstream end of the upper function of circular water absorption band 30 and the lower function of circular water absorption band 40 is additionally provided with driven rollers
51 and lower driven rollers 52, the downstream of the upper function of circular water absorption band 30 and the lower function of circular water absorption band 40 is additionally provided with driving
Pressure roller 53 and lower driving pressure roller 54, gap between the upper driven rollers 51 and the lower driven rollers 52 and it is described on
Drive the gap between pressure roller 53 and the lower driving pressure roller 54 identical as the outer diameter of MULTILAYER COMPOSITE copper wire.
Each section of MULTILAYER COMPOSITE copper wire all can successively pass through the alkali cleaning immersion liquid of multiple multiple stage circulation caustic wash units
Slot 21, and it is mutually indepedent between several described multiple stage circulation caustic wash units, the clear of alkali cleaning is repeated several times so as to improve
Clean effect；After clear water crosses water, the upper driving pressure roller 53 and the lower driving pressure roller 54 pull MULTILAYER COMPOSITE copper wire downstream to transport
Dynamic, MULTILAYER COMPOSITE copper wire drives the upper driven rollers 51 and the lower driven rollers 52 to rotate again, by described from dynamic pressure
The resistance of roller 51 and the lower driven rollers 52 is tensioned MULTILAYER COMPOSITE copper wire, so as to be inhaled by the upper circulation straightly
Between water band 30 and the lower function of circular water absorption band 40, the upper function of circular water absorption band 30 absorbs water in the horizontal water suction lower section 33,
The horizontal reset upper section 34 squeezes out the moisture of absorption, to recycle the water stain of removal MULTILAYER COMPOSITE copper line surface.
Preferable implementation of the invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art's made equivalent transformation on the premise of without prejudice to spirit of the invention
Or corresponding change, all it should belong in protection scope of the present invention.
Claims (4)
1. a kind of composite copper wire multifunction surface cleaning equipment, including the first wire rod reel (11), the second wire rod coiling wheel
(12) and the several groups that are set between the first wire rod reel (11) and the second wire rod coiling wheel (12) are multistage
Caustic wash unit is recycled, the first wire rod reel (11) and the second wire rod coiling wheel (12) are axially parallel to each other, and institute
It is identical with the axis of the second wire rod coiling wheel (12) height to state the first wire rod reel (11)；It is characterized by also including
Upper function of circular water absorption band (30) and lower function of circular water absorption band (40), the upper function of circular water absorption band (30), which is tightened, is sleeved on the first recirculated upstream
On the outside of roller (31) and the first downstream circulation roller (32), the lower function of circular water absorption band (40), which is tightened, is sleeved on the second recirculated upstream roller
(41) and on the outside of the second downstream circulation roller (42), the upper function of circular water absorption band (30) includes for absorbing table on MULTILAYER COMPOSITE copper wire
Water stain horizontal water suction lower section (33) in face and the horizontal reset upper section (34) for cycle reset, the horizontal reset upper section (34)
Top be provided with several water squeezing idler wheels (35) on first, the bottom of the horizontal reset upper section (34) be provided with several
Water squeezing idler wheel (36) once are provided with first and catchment draining tray below several described first lower water squeezing idler wheel (36)
(37)；The lower function of circular water absorption band (40) includes for absorbing water stain horizontal water suction upper section (43) in MULTILAYER COMPOSITE copper wire lower surface
With the horizontal reset lower section (44) for cycle reset, several are provided at the top of the horizontal reset lower section (44) on second
Water squeezing idler wheel (45), the bottom of the horizontal reset lower section (44) are provided with several second lower water squeezing idler wheel (46), several
Second, which is provided with, below described second lower water squeezing idler wheel (46) catchments draining tray (47).
2. a kind of composite copper wire multifunction surface cleaning equipment according to claim 1, it is characterised in that: more described in every group
Grade circulation caustic wash unit includes an alkali cleaning immersion liquid slot (21), an alkali cleaning reservoir (22), an alkali cleaning washing lotion circulation pipe
(23) it is set under the alkali cleaning immersion liquid slot (21) with an alkali cleaning washing lotion return pipe (24), the alkali cleaning reservoir (22)
Side, and the upper end of the alkali cleaning washing lotion circulation pipe (23) and the alkali cleaning washing lotion return pipe (24) is all connected with the alkali cleaning immersion liquid slot
(21), the lower end of the alkali cleaning washing lotion circulation pipe (23) and the alkali cleaning washing lotion return pipe (24) is all connected with the alkali cleaning reservoir
(22), alkali cleaning washing lotion circulating pump (25) is provided on the alkali cleaning washing lotion circulation pipe (23).
3. a kind of composite copper wire multifunction surface cleaning equipment according to claim 2, it is characterised in that: the alkali cleaning is washed
The lower end of liquid circulation pipe (23) is additionally provided with purification filtering sleeve (26), is provided with multilayer mistake in the purification filtering sleeve (26)
Felt is filtered, and is filled with active carbon in the gap between multiple filtration felt.
4. a kind of composite copper wire multifunction surface cleaning equipment according to claim 1, it is characterised in that: the upper circulation
The upstream end of water sucting belt (30) and the lower function of circular water absorption band (40) is additionally provided with driven rollers (51) and lower driven rollers
(52), the downstream of the upper function of circular water absorption band (30) and the lower function of circular water absorption band (40) is additionally provided with driving pressure roller (53)
With lower driving pressure roller (54), gap between the upper driven rollers (51) and the lower driven rollers (52) and it is described on
Drive the gap between pressure roller (53) and lower driving pressure roller (54) identical as the outer diameter of MULTILAYER COMPOSITE copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568347.5A CN106086916B (en) | 2016-07-19 | 2016-07-19 | A kind of composite copper wire multifunction surface cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568347.5A CN106086916B (en) | 2016-07-19 | 2016-07-19 | A kind of composite copper wire multifunction surface cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106086916A CN106086916A (en) | 2016-11-09 |
| CN106086916B true CN106086916B (en) | 2019-07-09 |
Family
ID=57221364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610568347.5A Active CN106086916B (en) | 2016-07-19 | 2016-07-19 | A kind of composite copper wire multifunction surface cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106086916B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377075A (en) * | 2008-09-12 | 2009-03-04 | 广州伟韬电子科技有限公司 | Artificial push / pull circulation rolling type water accumulation cleaning machine |
| CN102011131A (en) * | 2010-07-27 | 2011-04-13 | 方明钢业(漳州)有限公司 | Sewage zero-emission metal strip surface cleaning device and method |
| CN203462138U (en) * | 2013-07-19 | 2014-03-05 | 芜湖鑫泰铜业有限公司 | Copper alloy wire alkali-cleaning equipment |
| CN203999834U (en) * | 2014-08-21 | 2014-12-10 | 庆云昊天焊材科技有限公司 | Welding wire alkali cleaning recycling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2892595B2 (en) * | 1994-12-27 | 1999-05-17 | 川崎製鉄株式会社 | Method and apparatus for cleaning metal strip after cold rolling |
-
2016
- 2016-07-19 CN CN201610568347.5A patent/CN106086916B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377075A (en) * | 2008-09-12 | 2009-03-04 | 广州伟韬电子科技有限公司 | Artificial push / pull circulation rolling type water accumulation cleaning machine |
| CN102011131A (en) * | 2010-07-27 | 2011-04-13 | 方明钢业(漳州)有限公司 | Sewage zero-emission metal strip surface cleaning device and method |
| CN203462138U (en) * | 2013-07-19 | 2014-03-05 | 芜湖鑫泰铜业有限公司 | Copper alloy wire alkali-cleaning equipment |
| CN203999834U (en) * | 2014-08-21 | 2014-12-10 | 庆云昊天焊材科技有限公司 | Welding wire alkali cleaning recycling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106086916A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211233650U (en) | Extrusion dewatering device | |
| CN204303465U (en) | A kind of for the cooling cleaning device in cable production technology | |
| CN106086916B (en) | A kind of composite copper wire multifunction surface cleaning equipment | |
| CN205869018U (en) | Steel wire surface dewatering drying device | |
| CN203080069U (en) | Cleaning and tin-plating equipment for copper strips | |
| CN208472194U (en) | A kind of copper strips pickler | |
| CN213158347U (en) | Portable uropoiesis is irrigation tube for surgery | |
| CN108555038A (en) | A kind of Cold-strip Steel Surface cleaning device with water cycle | |
| CN208884038U (en) | A kind of dacron thread ultrasonic cleaning equipment | |
| CN106191893B (en) | A kind of copper alloy wire surface clean rapid-curing cutback mechanism | |
| CN205762496U (en) | A kind of fruit drink produces uses feedstock transportation equipment | |
| CN204769674U (en) | Cleaning device | |
| CN106968073A (en) | A kind of wool spinning lifts transport mechanism | |
| CN103397336A (en) | Double-layer pickling equipment for copper alloy wire | |
| CN208019050U (en) | Cleaning machine | |
| CN106011903A (en) | Cyclic purifying surface alkali cleaning device for copper-coated copper composite wire | |
| CN203462139U (en) | Copper alloy wire washing device | |
| CN205062259U (en) | Chemical filament washes wiping arrangement | |
| CN221869765U (en) | Cleaning device for processing copper wires | |
| CN107473274A (en) | A kind of Microfilter | |
| CN202369785U (en) | Silk screen washing and spraying device | |
| CN117488312A (en) | Steel wire surface oxidation treatment device | |
| CN205128458U (en) | PET film belt cleaning device | |
| CN206045547U (en) | A kind of Microfilter | |
| CN103382559A (en) | Alkaline washing device for copper alloy wires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190606 Address after: 236000 Science and Technology Incubation Building, 76 Hehuan Road, Bozhou Wuhu Modern Industrial Park, Bozhou City, Bozhou City, Anhui Province Applicant after: Bozhou Yi Ze Mdt InfoTech Ltd. Address before: 241009 Room 402, Unit 3, 42 New Smelting Village, Liushan North Road, Jiujiang District, Wuhu City, Anhui Province Applicant before: Shang Chengrong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: 239500 ten Tan Industrial Park, Quanjiao County, Anhui, Chuzhou Patentee after: ANHUI BOTAI ELECTRONIC MATERIAL Co.,Ltd. Address before: 236000 Science and Technology Incubation Building, 76 Hehuan Road, Bozhou Wuhu Modern Industrial Park, Bozhou City, Bozhou City, Anhui Province Patentee before: Bozhou Yi Ze Mdt InfoTech Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: Room 2, No. 149, Wuquan Road, Wugang Town, Quanjiao County, Chuzhou, Anhui Province 239500 Patentee after: Quanjiao Jinyu Grain Machinery Manufacturing Co.,Ltd. Address before: 239500 Shitan Industrial Park, Quanjiao County, Chuzhou City, Anhui Province Patentee before: ANHUI BOTAI ELECTRONIC MATERIAL CO.,LTD. |
|
| TR01 | Transfer of patent right |