CN109333012A - A kind of processing method of TA1 cathode roll outer surface - Google Patents
A kind of processing method of TA1 cathode roll outer surface Download PDFInfo
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- CN109333012A CN109333012A CN201811505019.6A CN201811505019A CN109333012A CN 109333012 A CN109333012 A CN 109333012A CN 201811505019 A CN201811505019 A CN 201811505019A CN 109333012 A CN109333012 A CN 109333012A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
A kind of processing method of TA1 cathode roll outer surface, including 4 turning, grinding, ultrasonic burnishing and rubbing down processes.Cathode roll outer surface one-sided thickness >=5mm, the black oxide coating left when making cathode roll outer surface without rotary pressing processing, spinning line, peeling and crack surfaces defect are removed by turnery processing.In grinding, cathode roll outer surface is constantly polished and tap to the grinding wheel item of sized flap wheel, improves the roughness of cathode roll outer surface, and eliminates part forming residual stress, reduces stress corrosion when cathode roll electrolysis foil.Plastic flow tissue is formed in cathode roll outer surface by ultrasonic burnishing, reduces stress corrosion when cathode roll electrolysis foil.Rubbing down further increases cathode roll outer surface roughness, make cathode roll outer surface exquisiteness, no color differnece, without any stain, without straight grain and twill, without piebald and pinholed surface defect.Test proves that copper foil produced by the invention meets high-end lithium electrolytic copper foil requirement, greatly shortens the cathode roll manufacturing cycle.
Description
Technical field
The present invention relates to device of electrolytic copper foil manufacturing field, specifically a kind of diameter is greater than 2000mmTA1 cathode roll appearance
The processing method in face
Background technique
With the rapid development of electronics industry and New-energy electric vehicle, the demand of copper foil is more and more, especially to height
The demand for holding lithium battery copper foil is even more cumulative year after year.Currently, the production of copper foil both at home and abroad generally uses electrolysis method, cathode roll is made
The core equipment of copper foil, especially major diameter cathode roll are produced for electrolysis method to be monopolized by foreign countries for a long time, are just realized within 2016 domestic
Change.The cathode that cathode roll is manufactured as electrolytic copper foil attracts copper ion to be electrodeposited in its surface, certain thickness is deposited to, through shelling
From, surface treatment, winding, continuously produce electrolytic copper foil.The cathode roll outer surface of cathode roll is any form, and copper foil smooth surface is just
It is any form, photocopy is very strong, and the quality of cathode roll outer surface has important influence to the total quality of copper foil.High-end copper
Foil is stringenter to the requirement of cathode roll outer surface, generally requires corrosion-resistant cathode roll outer surface, even tissue, grain size ASTM10
Grade or more, 0.2 or more roughness Ra, dimensional accuracy height, surface exquisiteness, no color differnece, without any stain, without straight grain and twill, nothing
Piebald and pinholed surface defect.Cathode roll outer surface is TA1 titanium cylinder, and titanium cylinder is by mould pressing, it is ensured that cathode roll outer surface group
Knit uniform grain size number.
Currently, being carried out both at home and abroad almost without the processing to the cathode roll outer surface after completion spinning titanium cylinder hot assembly related
Research report, conventional is turnery processing and prolonged surface rubbing down, and time-consuming for processing, and machining accuracy is poor.There are some electrolysis
Copper foil produces relevant unit, is corroded coarse cathode roll for the cathode roll outer surface after electrolysis foil, using Multiple Type
Silicon carbide grinding wheel piece carry out multiple rubbing down, so that outer surface roughness is reached electrolysis foil requirement, process is many and diverse, time-consuming permanent.
Also have and be electrolysed the cathode roll outer surface after foil using the electrobrightening of PVA polish brush, electrobrightening needs electrolyte, is polished to
This height pollutes environment.
Summary of the invention
To overcome processing existing in the prior art, time-consuming, at high cost, and machining accuracy is poor, and pollutes the deficiency of environment,
The invention proposes a kind of processing methods of TA1 cathode roll outer surface.
Detailed process of the invention is:
Step 1, turning: the turning is to carry out turning to the circumferential surface for the cathode roll for completing spinning titanium cylinder hot assembly to add
Work, including rough turn processing and finishing processing.
When rough turn processing, cutting depth is 2~4mm, until the cathode roll outer surface one-sided thickness Lathe quantity >=5mm.Slightly
The technological parameter of Vehicle Processing: cathode roll revolving speed is 11r/min, amount of feeding 0.6mm/r, cutting depth 3mm.It completes primary thick
After Vehicle Processing, cathode roll outer diameter is measured.
When finishing processing, a turning is completed, and cutting depth is 0.5~1mm；The technological parameter of finishing processing: cathode roll
Revolving speed is 12r/min, amount of feeding 0.2mm/r；
Step 2, it is ground: being grinding bistrique by changing knife frame.Set grinding parameter: cathode roll revolving speed is 14r/min, Chiba
The wheel amount of feeding is 5mm/r, Chiba wheel speed 2000r/min, cutting depth 0.15mm.In cathode roll end face to knife, grinding 3~5
It is secondary, until cathode roll outer surface, without turning tool marks, roughness reaches Ra1.6 or more.
Step 3, ultrasonic burnishing: replacement ultrasonic burnishing knife rest.Adjusting the ultrasonic burnishing knife rest makes the axis and cathode of cutter
Roll axis is mutually perpendicular to, and contour with turning center.It selects ball-type ultrasonic burnishing cutterhead ultrasonic burnishing primary, makes cathode roll
Outer surface begins to show mirror effect without orange peel shape grinding points lines.
The technological parameter of the rolling are as follows: the output electric current of rolling tool mainframe box is 0.9~1.2A, and operating voltage is
220 ± 10%；The ball output frequency of ultrasonic burnishing cutter is 25~30kHz；Cathode roll revolving speed is 7r/min；Amesdial feeding
Amount is 0.1~0.15mm；The amount of feeding of cutter is 0.4mm/r.
Step 4, rubbing down: after the completion of ultrasonic burnishing, cathode roll is lifted on grinding machine, in cathode roll steel shaft centering justify jump degree≤
0.05mm.Rubbing down is carried out using the flexible bistrique with cylinder.By rough polishing mill, half smart rubbing down and smart rubbing down, TA1 cathode is completed
The processing of roller circumferential surface.
The rough polishing is ground 7~10 times, until cathode roll outer surface is without the slight vertical line of ultrasonic burnishing.When rough polishing is ground, cathode roll turns
Speed is 3r/min, and the amount of feeding of PVA grinding wheel is 30mm/min, and PVA grinding wheel speed is 450r/min, the pressure of flexible bistrique cylinder
For 0.2Mpa.
Described half essence rubbing down 15~20 times, until cathode roll outer surface roughness reaches Ra0.4 or more.When half smart rubbing down, yin
Pole roller revolving speed is 4r/min, and the amount of feeding of PVA grinding wheel is 12mm/min, and the revolving speed of PVA grinding wheel is 600r/min, flexible bistrique gas
The pressure of cylinder is 0.15Mpa.
The essence rubbing down is in the 600# alumina abrasive grain PVA grinding wheel of Φ 200mm, smart rubbing down 3~4 times, until outside cathode roll
Surface reaches Ra0.2 or more without stain, straight grain, twill, piebald and pinholed surface defect, roughness.When smart rubbing down, cathode roll
Revolving speed is 4r/min, and the amount of feeding of PVA grinding wheel is 10mm/min, and PVA grinding wheel speed is 700r/min, the pressure of flexible bistrique cylinder
It is by force 0.1Mpa.
The flexible bistrique with cylinder is located at the side of the cathode roll, including scooter, phase asynchronous variable-frequency motor,
Motor mounting plate, PVA grinding wheel and cylinder.The scooter is fixed on the sliding box upper surface of guideway of grinding machine.In the scooter
Upper surface is connected with motor mounting plate by guide rail, and phase asynchronous variable-frequency motor is fixed on the upper surface of the motor mounting plate.?
The PVA grinding wheel is installed, by the PVA grinding wheel to the cathode roll excircle on the output shaft of the phase asynchronous variable-frequency motor
Surface carries out rubbing down.The cylinder is fixed on the scooter upper surface, and is located at the motor mounting plate side, makes the cylinder
Cylinder head contacted with motor mounting plate.
Using online spray equipment to cathode roll bottom-purge and cooling when rubbing down；The online spray equipment is located at described
The underface of cathode roll outer surface, including water inlet pipe, sparge pipe, nozzle, blocking, sink.Pacify respectively at the both ends of the sparge pipe
It on the two sidewalls of the sink, and is connected to one end of the sparge pipe with water inlet pipe, blocking is installed on the other end.Institute
It states and is evenly equipped with multiple water jets on the tube wall of sparge pipe, be fixed with the nozzle with filter in the outlet end of each water jet.It is described
The other end external water source of water inlet pipe.The length of the sink is greater than the cathode roll outer surface length of the cathode roll.
Turnery processing of the present invention removes cathode roll outer surface one-sided thickness >=5mm, makes cathode roll outer surface without rotary pressing processing
When black oxide coating, spinning line, peeling and the crack surfaces defect left.When sized flap wheel is ground, the grinding wheel item of sized flap wheel is constantly
Polishing and percussion cathode roll outer surface, polishing make the linear turning knife mark in cathode roll outer surface become orange peel shape point lines, make cathode
The roughness of roller outer surface is easy to improve；Percussion makes cathode roll outer surface generate bearing stress, can eliminate part residual processing
Stress reduces stress corrosion when cathode roll electrolysis foil.The high-frequency vibration of ultrasonic wave makes ball high speed when ultrasonic burnishing is processed
Cathode roll outer surface is hit, certain plastic deformation and bearing stress are generated；Certain plastic deformation makes cathode roll outer surface
Form certain thickness plastic flow tissue, plastic flow tissue grain size height, even tissue, good corrosion resistance；Surface pressure
Stress can eliminate forming residual stress again, reduce stress corrosion when cathode roll electrolysis foil.PVA grinding wheel rubbing down mainly mentions
High cathode roll outer surface roughness, PVA grinding wheel and cathode roll outer surface flexible contact rubbing down make cathode roll outer surface exquisiteness, nothing
Color difference, without any stain, without straight grain and twill, without piebald and pinholed surface defect.A kind of TA1 cathode roll outer surface of the invention
Processing process method, cathode roll outer surface circle bounce≤0.08mm of processing, straightness≤0.08mm, roughness reaches
Ra0.2 or more；1~2 grade of cathode roll outer surface grain size is improved, reaches ASTM10 grades or more；Cathode roll outer surface is fine and smooth, colourless
Difference, without any stain, without straight grain and twill, without piebald and pinholed surface defect；Cathode roll outer surface rotproofness is increased, is reduced
Stress corrosion when cathode roll electrolysis foil, makes the cathode roll can keep foil roughness for a long time in copper sulfate electrolyte,
Foil time of the cathode roll in anode slot is increased, the production capacity of cathode roll electrolysis foil is improved.Present invention process process, from
To complete titanium cylinder hot assembly after cathode roll outer surface process, to cathode roll outer surface meet electrolysis foil requirement, only need
10~12 days under normal working hours are taken, the cathode roll manufacturing cycle is greatly shortened.The method of the present invention has been domestic more families
Electrolytic copper foil factory produces major diameter cathode roll, and for being electrolysed foil, copper foil produced meets high-end lithium electrolytic copper foil requirement.
Detailed description of the invention
Fig. 1 is flow chart of the invention.
Fig. 2 is the top view for being ground bistrique.
Fig. 3 is the top view of rubbing down bistrique.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural schematic diagram of scooter；Wherein Fig. 5 a is main view, and Fig. 5 b is the A-A direction view of Fig. 5 a.
Fig. 6 is the structural schematic diagram of motor mounting plate；Wherein Fig. 6 a is main view, and Fig. 6 b is the B-B direction view of Fig. 6 a.
Fig. 7 is online spray equipment structural schematic diagram.
In figure:
1. cathode roll；2. threephase asynchronous；3. support frame；4. hex nut；5. sized flap wheel；6 scooters；7. three-phase
Asynchronous Frequency-variable motor；8. motor mounting plate；9. hex nut；10.PVA grinding wheel；11. cylinder；12. water inlet pipe；13. sparge pipe；
14. nozzle；15. blocking；16. sink.
Specific embodiment
A kind of processing method of the TA1 cathode roll circumferential surface of diameter of the invention greater than 2000mm, including the above turning,
4 grinding, ultrasonic burnishing, rubbing down steps.
Step 1, turning: the turning is to carry out turning to the circumferential surface for the cathode roll for completing spinning titanium cylinder hot assembly to add
Work.The cathode roll is lifted on horizontal lathe, opens lathe switch, centering circle jump degree≤0.05mm in cathode roll steel shaft.Choosing
It selects the turning insert of R0.8 containing cobalt hard alloy and carries out rough turn processing；Set the technological parameter of rough turn processing: cathode roll revolving speed is 11r/
Min, amount of feeding 0.6mm/r, cutting depth 3mm.In the end face of cathode roll to knife, cutting fluid switch is opened, turning is started.
After completing primary rough turn processing, cathode roll outer diameter is measured.According to measurement result rough turn processing again, cutting depth is 2~4mm,
Until the cathode roll outer surface one-sided thickness Lathe quantity >=5mm.
Rough turn to close cutting fluid switch after processing is completed, the replacement monoblock type turning insert of R0.4 containing cobalt hard alloy carries out essence
Vehicle Processing.Set the technological parameter of finishing processing: cathode roll revolving speed is 12r/min, amount of feeding 0.2mm/r；Cutting depth is
0.5~1mm is opened cutting fluid switch, is lubricated in entire Tutrning Process using water-base cutting fluid and cooling.In cathode roller end
In face of knife, start turnery processing, and a turning is completed, the cathode roll after obtaining finishing processing.
To prevent cutting fluid from polluting cathode roll outer surface, chlorine or other halogen elements and sulphur member are free of in the cutting fluid
Element.
Cathode roll outer surface circle bounce≤0.05mm of cathode roll after finishing processing, straightness≤0.05mm, slightly
Rugosity reaches Ra3.2 or more, no stain, casting skin, spinning line, peeling and crack surfaces defect.
Step 2, it is ground: being grinding bistrique by changing knife frame after the completion of turnery processing.The grinding uses the 80# of Φ 300mm
Sized flap wheel.Set grinding parameter: for cathode roll revolving speed as 14r/min, the sized flap wheel amount of feeding is 5mm/r, Chiba wheel speed 2000r/
Min, cutting depth 0.15mm.In cathode roll end face to knife, it is ground 3~5 times, until cathode roll outer surface is without turning tool marks, it is coarse
Degree reaches Ra1.6 or more.
The grinding bistrique includes threephase asynchronous 2, support frame 3, sized flap wheel 5.The lower end of support frame as described above is solid
It is scheduled on the sliding box upper surface of lathe guide rail.The threephase asynchronous is fixed on the upper end of the support frame.It is three different at this
It walks and sized flap wheel is installed on the output shaft of motor.Implement grinding by circumferential surface of the sized flap wheel to the cathode roll.
Step 3, ultrasonic burnishing: replacing ultrasonic burnishing knife rest after the completion of grinding, the ultrasonic burnishing knife rest uses existing skill
Art.Adjusting the ultrasonic burnishing knife rest is mutually perpendicular to the axis of cutter with cathode roll axis, and contour with turning center.Select rolling
Bead ultrasonic burnishing cutterhead, set rolling technology parameter: the output electric current of rolling tool mainframe box is 0.9~1.2A, work
Voltage is 220 ± 10%；The ball output frequency of ultrasonic burnishing cutter is 25~30kHz；Cathode roll revolving speed is 7r/min；Thousand points
The table amount of feeding is 0.1~0.15mm；The amount of feeding of cutter is 0.4mm/r.Emulsion is opened, is used during entire ultrasonic burnishing
Emulsion lubrication and cooling；To prevent pollution cathode roll outer surface, chlorine or other halogen elements and sulphur member are free of in the emulsion
Element is in cathode roll end face to knife.Ultrasonic burnishing only carries out once, making cathode roll outer surface without orange peel shape grinding points lines, beginning to show mirror
Face effect.
Step 4, rubbing down: after the completion of ultrasonic burnishing, cathode roll is lifted on grinding machine, in cathode roll steel shaft centering justify jump degree≤
0.05mm.Rubbing down is carried out using the flexible bistrique with cylinder.The rubbing down is divided into rough polishing mill, half smart rubbing down and smart rubbing down.
Rough polishing mill selects the 120# alumina abrasive grain PVA grinding wheel of Φ 200mm；The technological parameter of rough polishing mill: cathode roll revolving speed
For 3r/min, the amount of feeding of PVA grinding wheel is 30mm/min, and PVA grinding wheel speed is 450r/min, and the pressure of flexible bistrique cylinder is
0.2Mpa.The online spray equipment for opening cooling water switch and cathode roll bottom, using diamond pen reconditioning PVA wheel face circle
Degree.In cathode roll end face to knife, start rough polishing mill.Rough polishing is ground 7~10 times, until cathode roll outer surface is slightly erected without ultrasonic burnishing
Line.
After the completion of rough polishing mill, the 220# alumina abrasive grain PVA grinding wheel of replacement Φ 200mm carries out half smart rubbing down.Half essence of setting
Rubbing down technological parameter: cathode roll revolving speed is 4r/min, and the amount of feeding of PVA grinding wheel is 12mm/min, and the revolving speed of PVA grinding wheel is
600r/min, the pressure of flexible bistrique cylinder are 0.15Mpa.Open the online spray dress of cooling water switch and cathode roll bottom
It sets, using diamond pen reconditioning PVA wheel face circularity.In cathode roll end face to knife, start half smart rubbing down.Half smart rubbing down 15~20
It is secondary, until cathode roll outer surface roughness reaches Ra0.4 or more.
The 600# alumina abrasive grain PVA grinding wheel that Φ 200mm is replaced after the completion of half smart rubbing down carries out smart rubbing down.Set smart rubbing down
Technological parameter: cathode roll revolving speed is 4r/min, and the amount of feeding of PVA grinding wheel is 10mm/min, and PVA grinding wheel speed is 700r/min,
The pressure of flexible bistrique cylinder is 0.1Mpa.Open the online spray equipment of cooling water switch and cathode roll bottom.Diamond pen is repaired
Grind PVA wheel face circularity.In cathode roll end face to knife, start smart rubbing down.Smart rubbing down 3~4 times, until cathode roll outer surface is without black
Point, straight grain, twill, piebald and pinholed surface defect, roughness reach Ra0.2 or more.
So far, the processing of TA1 cathode roll circumferential surface is completed.
The flexible bistrique with cylinder is located at the side of the cathode roll, including scooter 6, phase asynchronous variable-frequency motor
7, motor mounting plate 8, PVA grinding wheel 10 and cylinder 11.The scooter is fixed on the sliding box upper surface of guideway of grinding machine.In the cunning
The upper surface of slide carriage is connected with motor mounting plate by guide rail, and the phase asynchronous variable-frequency motor is fixed on the motor mounting plate
Upper surface.The PVA grinding wheel is installed on the output shaft of the phase asynchronous variable-frequency motor, by the PVA grinding wheel to the yin
Pole roller external peripheral surface carries out rubbing down.The cylinder is fixed on the scooter upper surface, and is located at the motor mounting plate side
Face contacts the cylinder head of the cylinder with motor mounting plate；Under the action of the cylinder, enable motor mounting plate along smooth
Guide rail moving radially to the cathode roll on plate, so that the external peripheral surface of the PVA grinding wheel and cathode roll outer circle weekly form
Flexible contact between face.
The online spray equipment is located at the underface of 1 outer surface of cathode roll, including water inlet pipe 12, sparge pipe 13,
Nozzle 14, blocking 15, sink 16.The both ends of the sparge pipe are separately mounted on the two sidewalls of the sink 16, and make the spray
One end of water pipe is connected to water inlet pipe, and blocking 15 is equipped on the other end.It is evenly equipped on the tube wall of the sparge pipe 13 multiple
Water jet is fixed with 14 nozzles with filter in the outlet end of each water jet.The other end external water source of the water inlet pipe 12.
The length of the sink 16 is greater than the cathode roll outer surface length of the cathode roll 1.
Claims (7)
1. a kind of processing method of TA1 cathode roll outer surface, which is characterized in that detailed process is:
Step 1, turning: the turning is to carry out turnery processing to the circumferential surface for the cathode roll for completing spinning titanium cylinder hot assembly,
Including rough turn processing and finishing processing；
Step 2, it is ground: being grinding bistrique by changing knife frame；Set grinding parameter: cathode roll revolving speed as 14r/min, sized flap wheel into
It is 5mm/r, Chiba wheel speed 2000r/min, cutting depth 0.15mm to amount；In cathode roll end face to knife, it is ground 3~5 times, until
Cathode roll outer surface reaches Ra1.6 or more without turning tool marks, roughness；
Step 3, ultrasonic burnishing: replacement ultrasonic burnishing knife rest；Adjusting the ultrasonic burnishing knife rest makes the axis and cathode roll shaft of cutter
Line is mutually perpendicular to, and contour with turning center；It selects ball-type ultrasonic burnishing cutterhead ultrasonic burnishing primary, makes cathode roll appearance
Face begins to show mirror effect without orange peel shape grinding points lines；
Step 4, rubbing down: after the completion of ultrasonic burnishing, cathode roll is lifted on grinding machine, in cathode roll steel shaft centering justify jump degree≤
0.05mm；Rubbing down is carried out using the flexible bistrique with cylinder；By rough polishing mill, half smart rubbing down and smart rubbing down, TA1 cathode is completed
The processing of roller circumferential surface.
2. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that when the rough turn processing, cutting
Depth is 2~4mm, until the cathode roll outer surface one-sided thickness Lathe quantity >=5mm；The technological parameter of rough turn processing: cathode roll
Revolving speed is 11r/min, amount of feeding 0.6mm/r, cutting depth 3mm；After completing primary rough turn processing, measure outside cathode roll
Diameter.
3. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that when the finishing processing, once
Turning is completed, and cutting depth is 0.5~1mm；The technological parameter of finishing processing: cathode roll revolving speed is 12r/min, and the amount of feeding is
0.2mm/r。
4. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that the technological parameter of the rolling
Are as follows: the output electric current of rolling tool mainframe box is 0.9~1.2A, and operating voltage is 220 ± 10%；The ball of ultrasonic burnishing cutter
Output frequency is 25~30kHz；Cathode roll revolving speed is 7r/min；The amesdial amount of feeding is 0.1~0.15mm；The amount of feeding of cutter
For 0.4mm/.
5. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that in step 4:
The rough polishing is ground 7~10 times, until cathode roll outer surface is without the slight vertical line of ultrasonic burnishing；When rough polishing is ground, cathode roll revolving speed is
The amount of feeding of 3r/min, PVA grinding wheel is 30mm/min, and PVA grinding wheel speed is 450r/min, and the pressure of flexible bistrique cylinder is
0.2Mpa；
Described half essence rubbing down 15~20 times, until cathode roll outer surface roughness reaches Ra0.4 or more；When half smart rubbing down, cathode roll
Revolving speed is 4r/min, and the amount of feeding of PVA grinding wheel is 12mm/min, and the revolving speed of PVA grinding wheel is 600r/min, flexible bistrique cylinder
Pressure is 0.15Mpa；
The essence rubbing down is in the 600# alumina abrasive grain PVA grinding wheel of Φ 200mm, smart rubbing down 3~4 times, until cathode roll outer surface
Reach Ra0.2 or more without stain, straight grain, twill, piebald and pinholed surface defect, roughness；When smart rubbing down, cathode roll revolving speed
For 4r/min, the amount of feeding of PVA grinding wheel is 10mm/min, and PVA grinding wheel speed is 700r/min, and the pressure of flexible bistrique cylinder is
0.1Mpa。
6. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that the flexible mill with cylinder
Head is located at the side of the cathode roll, including scooter, phase asynchronous variable-frequency motor, motor mounting plate, PVA grinding wheel and cylinder；
The scooter is fixed on the sliding box upper surface of guideway of grinding machine；Motor peace is connected with by guide rail in the upper surface of the scooter
Loading board, phase asynchronous variable-frequency motor are fixed on the upper surface of the motor mounting plate；In the output shaft of the phase asynchronous variable-frequency motor
On the PVA grinding wheel is installed, by the PVA grinding wheel to the cathode roll external peripheral surface carry out rubbing down；The cylinder is fixed
In the scooter upper surface, and it is located at the motor mounting plate side, contacts the cylinder head of the cylinder with motor mounting plate.
7. the processing method of TA1 cathode roll as described in claim 1 outer surface, which is characterized in that using online spray when rubbing down
Device is to cathode roll bottom-purge and cooling；The online spray equipment is located at the underface of the cathode roll outer surface, including
Water inlet pipe, sparge pipe, nozzle, blocking, sink；The both ends of the sparge pipe are separately mounted on the two sidewalls of the sink, and
It is connected to one end of the sparge pipe with water inlet pipe, blocking is installed on the other end；It is evenly equipped on the tube wall of the sparge pipe more
A water jet is fixed with the nozzle with filter in the outlet end of each water jet；The other end external water source of the water inlet pipe；Institute
The length for stating sink is greater than the cathode roll outer surface length of the cathode roll.
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| CN201811505019.6A CN109333012A (en) | 2018-12-10 | 2018-12-10 | A kind of processing method of TA1 cathode roll outer surface |
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| CN201811505019.6A CN109333012A (en) | 2018-12-10 | 2018-12-10 | A kind of processing method of TA1 cathode roll outer surface |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834524A (en) * | 2019-03-21 | 2019-06-04 | 青岛泽昊汽车配件有限公司 | Axis class, tubing Work-piece processing system and axis class, tubing work pieces process technique |
| CN110842493A (en) * | 2019-11-12 | 2020-02-28 | 中国船舶重工集团公司第七0七研究所 | Machining method for prolonging service life and improving precision of crankshaft of planetary cycloidal pin gear speed reducer |
| CN111254422A (en) * | 2019-07-11 | 2020-06-09 | 齐鲁工业大学 | Circular ring type surface composite strengthening method |
| CN111761418A (en) * | 2020-05-20 | 2020-10-13 | 金川集团股份有限公司 | Cathode roller precision grinding and polishing method |
| CN114273989A (en) * | 2021-12-22 | 2022-04-05 | 安徽工业大学 | Preparation method of super-mirror roller for high-temperature superconducting tape base band |
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2018
- 2018-12-10 CN CN201811505019.6A patent/CN109333012A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834524A (en) * | 2019-03-21 | 2019-06-04 | 青岛泽昊汽车配件有限公司 | Axis class, tubing Work-piece processing system and axis class, tubing work pieces process technique |
| CN111254422A (en) * | 2019-07-11 | 2020-06-09 | 齐鲁工业大学 | Circular ring type surface composite strengthening method |
| CN110842493A (en) * | 2019-11-12 | 2020-02-28 | 中国船舶重工集团公司第七0七研究所 | Machining method for prolonging service life and improving precision of crankshaft of planetary cycloidal pin gear speed reducer |
| CN111761418A (en) * | 2020-05-20 | 2020-10-13 | 金川集团股份有限公司 | Cathode roller precision grinding and polishing method |
| CN114273989A (en) * | 2021-12-22 | 2022-04-05 | 安徽工业大学 | Preparation method of super-mirror roller for high-temperature superconducting tape base band |
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