CN108103558A - A kind of conductive roller of electroplated diamond line - Google Patents

A kind of conductive roller of electroplated diamond line Download PDF

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Publication number
CN108103558A
CN108103558A CN201810056227.6A CN201810056227A CN108103558A CN 108103558 A CN108103558 A CN 108103558A CN 201810056227 A CN201810056227 A CN 201810056227A CN 108103558 A CN108103558 A CN 108103558A
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CN
China
Prior art keywords
roller
wire casing
core cylinder
lasso
electroplated diamond
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Granted
Application number
CN201810056227.6A
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Chinese (zh)
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CN108103558B (en
Inventor
曲东升
郭亮
王新平
刘继拓
王亮亮
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Yangling Mei Chang New Material Ltd By Share Ltd
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Yangling Mei Chang New Material Ltd By Share Ltd
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Priority to CN201810056227.6A priority Critical patent/CN108103558B/en
Publication of CN108103558A publication Critical patent/CN108103558A/en
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Publication of CN108103558B publication Critical patent/CN108103558B/en
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/007Current directing devices
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00Electroplating characterised by the article coated
    • C25D7/06Wires; Strips; Foils
    • C25D7/0607Wires

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

The invention discloses a kind of electroplated diamond line conduction rollers, roller is circular configuration, including core cylinder, core jacket casing is mounted in the central rotating shaft that roller is driven to rotate, wire casing lasso is set on the surface of core cylinder, several wire casings for being used to place diamond wire are circumferentially equidistantly provided with along wire casing lasso, the conducting rod of arc-shaped structure is provided with along wire casing lasso axially spaced-apart.The configuration of the present invention is simple, it is easy to operate, efficiently solve the existing mill line of the existing roller of industry, it is conductive it is bad, the problems such as, significantly reduce equipment attrition, while replace conveniently, be also beneficial to technique adjustment, promote product quality and technological level.

Description

A kind of conductive roller of electroplated diamond line
Technical field
The invention belongs to technical field of plating equipment, and in particular to a kind of conductive roller of electroplated diamond line.
Background technology
In recent years, with the great attention both at home and abroad to energy security and environmental protection problem, develop as new energy and lead The photovoltaic energy of one of power is developed rapidly, and the diamond tool using electroplated diamond line as representative in silicon ingot evolution and is cut Piece field is widely used, and market demand increases increasingly, can be realized using roller 2 is increased at 1 both ends of electroplating bath More lines produce simultaneously in same producing line and ensure that metal wire electroplating time in electroplating bath is constant, metal slot length is constant In the case of, the gait of march of metal wire is improved to improve the production efficiency of electroplating diamond wire saw, is as shown in Figure 1 common One rollers.
Industry also has another rollers, i.e., the unitary circular roller that stainless steel makes from the point of view of effect, exists Entire roller is needed replacing after serious wear, abrasion, is replaced difficult and of high cost.Existing roller mainly includes:V-groove cylinder (I), conductive ring flange (II), conductive shaft (III), conducting rod (IV).The line wheel that wherein V-groove cylinder (I) has several identical Piece forms, wherein the material of the line wheel piece with v-shaped slot is certain plastics, there is lightening hole in centre, and periphery is provided with the V of certain size Type groove, line wheel on piece are provided with the circular hole that several arch conducting rods pass through, and the position of these circular holes is after conducting rod passes through, outside conducting rod Surface is slightly above V-groove bottom.Wherein, conducting rod (IV) is cylinder, and both ends are threaded, wherein conductive bar material is conduction Material;Wherein several identical line wheel pieces are connected with conducting rod string, and the right and left respectively fills 1 conductive ring flange (II), Then fastened with nut;Its center line is polygon when advancing on roller.There are threading damper 3 in roller both sides, have on baffle 3 Cable-through hole 4, as shown in Figures 2 and 3.
It is point contact when line is when the traveling on roller is polygon, such as Fig. 4 (with the signals of 6 conducting rods (IV)), the One rotation axis 7 and the second rotation axis 8 at position 1 on it is offline between distance be L1, at position 2 on it is offline between distance For L2, so that line has displacement in vertical direction in roller rotation process, that is, generate and move up and down, it is easy to being located at electroplating bath two The baffle on side touches, and causes mill line, and then causes broken string.It is unfavorable for electroplating technology control.First polygon roller 5-1 and second The polygon of polygon roller 6-1 causes roller operational process to neglect pine suddenly tight, causes the phase of wire rod 17 and roller there are asynchronous To displacement, generate mill line and the conducting rod service life reduces rapidly.The correction of roller extension consistency is difficult.Barrel is by multiple line wheel pieces It concatenating, the degree of being completely embedded of line wheel piece is determined by the tightness of conducting rod, in addition plastic material deflection is big, generation Overlay error is big, affects the uniformity of roller length, when causing line by passing through baffle cable-through hole after roller, is carried out with baffle Lineal travel is worn in touching.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of plating Buddha's warrior attendant The conductive roller of stone line, by conducting rod by original point contact, becomes line contact so that the radius and line of conducting rod exterior arc surface The radius of slot lasso center line trench bottom circle is identical, travel track of the line on roller is realized as circumference, without vertical direction Bounce, solve the problems, such as between two rollers because progressive error cause line neglect pine neglect it is tight.
The present invention uses following technical scheme:
A kind of conductive roller of electroplated diamond line, roller is circular configuration, and including core cylinder, core jacket casing is mounted in drive On the central rotating shaft of roller rotation, wire casing lasso is set on the surface of core cylinder, is circumferentially equidistantly provided with along wire casing lasso several For placing the wire casing of diamond wire, the conducting rod of arc-shaped structure is provided with along wire casing lasso axially spaced-apart.
Specifically, one end of core cylinder is provided with stop flange, the other end is provided with ring flange, stop flange and ring flange point It Yong Yu not axial limiting wire casing lasso.
Further, core cylinder passes through axle sleeve flanged joint with central rotating shaft.
Further, connected between axle sleeve flange and central rotating shaft using the key kind of drive.
Further, axially spaced on wire casing lasso to be provided with equidistant through hole, conducting rod is arranged in through hole, one end It is connected with the stop flange of core cylinder, the other end is connected with ring flange.
Further, the exterior arc surface radius of conducting rod is identical with wire casing lasso center line trench bottom radius of circle.
Specifically, the internal diameter of wire casing lasso is more than the outer diameter of core cylinder.
Specifically, core cylinder is made of conductive material, conductive material includes stainless steel or titanium, and wire casing lasso uses polyurethane Or conductive plastics is made.
Compared with prior art, the present invention at least has the advantages that:
The conductive roller of electroplated diamond line of the present invention, roller are circular configuration, and the often circle track on roller is no longer more Side shape, but it is circular;Either in the single roller upward wiring still cabling between two rollers, solves the phase of line, roller Problem is moved up and down to displacement and line, also solves abrasion of the baffle holes to line;
Core jacket casing is mounted in the central rotating shaft that roller is driven to rotate, and wire casing lasso, edge are set on the surface of core cylinder Wire casing lasso is circumferentially equidistantly provided with several wire casings for being used to place diamond wire, and slot parameter can be processed according to actual conditions, protected Demonstrate,proved line operate steadily in operational process, stress it is steady, wire jumper probability is greatly decreased, wire casing lasso axially spaced-apart is provided with circle The conducting rod of arcuate structure, diamond wire are contacted with arc-shaped conducting rod for line, are increased conductive area, are avoided point contact band Carry out the excessively high problem of local current
Further, one end of core cylinder is stop flange, and the other end is equipped with ring flange, and stop flange and ring flange are used respectively In carrying out axial limiting to wire casing lasso, after wire casing lasso once mounting regulates, without re-adjustments, labour is reduced.
Further, core cylinder is connected with central rotating shaft by axle sleeve flange using the key kind of drive, and connection is reliable, transmission side Formula is stablized.
Further, axially spaced on wire casing lasso to be provided with equidistant through hole, conducting rod is arranged in through hole, conductive The exterior arc surface radius of bar is identical with wire casing lasso center line trench bottom radius of circle, and it is a circular entirety to form an outer profile Structure is conducive to work.
Further, the internal diameter of wire casing lasso is more than the outer diameter of core cylinder, is conducive to operate.
Further, core cylinder is made of conductive materials such as stainless steel or titaniums, and wire casing lasso uses conductive plastics material system Into monolithic conductive performance can be increased using conductive material.
In conclusion the configuration of the present invention is simple, easy to operate, efficiently solve the existing mill line of the existing roller of industry, lead Electricity is bad, the problems such as, significantly reduce equipment attrition, while replace conveniently, be also beneficial to technique adjustment, promoted product quality and Technological level.
Below by drawings and examples, technical scheme is described in further detail.
Description of the drawings
Fig. 1 is a kind of structure diagram of existing roller;
Fig. 2 is another structure diagram of existing roller;
Fig. 3 is existing roller threading damper structure diagram;
Fig. 4 wire rod travel track schematic diagrames between existing roller;
Fig. 5 wire rod travel track schematic diagrames between roller of the present invention;
Fig. 6 is roller assembling schematic diagram of the present invention;
Fig. 7 is wire casing lasso schematic diagram of the present invention.
Wherein:1. electroplating bath;2. roller;3. baffle;4. cable-through hole;5. the first circular roller;5-1. the first polygon rollers Cylinder;6. the second circular roller;6-1. the second polygon rollers;7. the first rotation axis;8. the second rotation axis;9. first baffle;10. First cable-through hole;11. second baffle;12. the second cable-through hole;13. third baffle;14. the 3rd cable-through hole;15. fourth gear plate; 16. the 4th cable-through hole;17. wire rod;18. core cylinder;19. wire casing lasso;20. conducting rod;21. ring flange;22. central rotating shaft;23. Axle sleeve flange;24. wire casing;25. through hole.
Specific embodiment
In the description of the present invention, it is to be understood that term " axial direction ", " circumferential direction ", " on ", " interior ", " outer ", " one The orientation or position relationship of the instructions such as side ", " one end ", " one side " be based on orientation shown in the drawings or position relationship, be only for Convenient for the description present invention and simplify description rather than instruction or imply that signified device or element there must be specific side Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " Description purpose is only used for, and it is not intended that indicating or implying relative importance or imply the technical characteristic indicated by indicating Quantity." first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more spy Sign.In the description of the present invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
The conductive roller of electroplated diamond line of the present invention, by conducting rod 20 by original point contact, becomes line contact so that The radius of 20 exterior arc surface of conducting rod is identical with the radius that 19 center line trench bottom of wire casing lasso is justified, and realizes row of the line on roller Be circumference into track, without the bounce of vertical direction, solve the problems, such as between two rollers because progressive error cause line neglect pine neglect it is tight.
Using the wire casing lasso 19 of monolithic devices, for roller without correcting again, line constant gap is constant, solves traditional roller and deposits Installation, correction it is difficult and because corrector roll tube length degree becomes smaller, line spacing reduces the problem of mill line easily occurs.
The angle of the v-groove, the groove depth of wire casing lasso 19 parameter can be processed as desired, convenient and efficient.
Referring to Fig. 6, a kind of conductive roller of electroplated diamond line of the present invention, roller is circular configuration, including core cylinder 18, Wire casing lasso 19, conducting rod 20, stop flange disk 21, central rotating shaft 22, axle sleeve flange 23.
Core cylinder 18 is sleeved on central rotating shaft 22 and is connected by axle sleeve flange 23, and central rotating shaft 22 is used to transfer torque, band Dynamic whole roller rotation, axle sleeve flange 23 are used for the connection of central rotating shaft 22 and core cylinder 18 and axis and postive stop baffle;Wire casing lasso 19 are sleeved on the surface of core cylinder 18, and stop flange disk 21 is arranged on one end of core cylinder 18 for axial limiting wire casing lasso 19, core For the other end of cylinder 18 with stop flange, stop flange is used for axial limiting of the wire casing lasso 19 in the other end, and conducting rod 20 is Arc-shaped structure is arranged on wire casing lasso 19.
Wire casing lasso 19 is equipped with equidistant wire casing 24, ensures that the gauze center line of roller formation and the distance between line are permanent It is fixed.
Wire casing lasso 19 is provided with equidistant through hole 25, and through hole 25 is used for the insertion of arc surface conducting rod 20, and arc surface is led 20 one end of electric pole is fixed on one end that core cylinder 18 carries stop flange, and the other end is fixed on stop flange disk 21.
Preferably, the exterior arc surface radius of arc-shaped conducting rod 20 is identical with 19 center line trench bottom radius of circle of wire casing lasso.
Preferably, the internal diameter of wire casing lasso 19 is slightly larger than the outer diameter of core cylinder 18.
Preferably, axle sleeve flange 23 is driven with central rotating shaft 22 with key.
Preferably, the generally conductive material of core cylinder 18, including stainless steel or titanium, wire casing lasso 19 using materials such as conductive plastics Material is made, and has some strength and rigidity.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, instead of all the embodiments.The present invention being described and shown in usually here in attached drawing is real Applying the component of example can be arranged and be designed by a variety of configurations.Therefore, the present invention to providing in the accompanying drawings below The detailed description of embodiment be not intended to limit the scope of claimed invention, but be merely representative of the selected of the present invention Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts The every other embodiment obtained, belongs to the scope of protection of the invention.
Referring to Fig. 5, roller is hub-type structure, including the first circular circular roller 6 of roller 5 and second, first is circular Roller 5 is driven by the first rotation axis 7, and the second circular roller 6 is driven by the second rotation axis 8, and wire rod 17 is arranged on the first circle Between the circular roller 6 of shape roller 5 and second, be provided between the first circular circular roller 6 of roller 5 and second first baffle 9, Second baffle 11, third baffle 13 and fourth gear plate 15, wire rod 17 is after the first circular roller 5 successively through on first baffle 9 The first cable-through hole 10, be connected to the second circular roller 6 after the second cable-through hole 12 on second baffle 11, by the second circular-roll Cylinder 6 connects after turning to by the 3rd cable-through hole 14 on the 4th cable-through hole 16 and third baffle 13 on fourth gear plate 15 successively again The first circular roller 5 is returned, running orbit of the wire rod 17 between the first circular circular roller 6 of roller 5 and second is circle.
18 surface of core cylinder of the first circular circular roller 6 of roller 5 and second is cased with the wire casing lasso 19 of polyurethane material, Equidistant wire casing 24 is carved on 19 surface of wire casing lasso, ensure that the one of the first 6 axial direction of the circular circular roller of roller 5 and second It causes, through cable-through hole when no longer wears baffle.
Erection sequence is as follows:
1st, wire casing lasso 19 is sleeved on core cylinder 18;
2nd, stop flange disk 21 is screwed on core cylinder 18;
3rd, arc surface conducting rod 20 is embedded in the groove that through hole is formed with core cylinder 18 in wire casing lasso 19, circular arc after insertion One end of face conducting rod 20 is fixed on the stop flange that 18 one end of core cylinder carries, and the other end of arc surface conducting rod 20 is fixed on On stop flange disk 21;
4th, central rotating shaft 22 is connected with core cylinder 18 and stop flange disk 21 by axle sleeve flange 23, axle sleeve flange and center Shaft is driven with key;
5th, 22 both ends of central rotating shaft are connected with the bearing block customized, by the rotation of central rotating shaft 22, realize whole roller Orientation, constant speed rotate;By the way that external conductive device is connected with central rotating shaft 22, central rotating shaft 22, core cylinder 18, circular arc are realized The good conductive of shape conducting rod 20.
More than content is merely illustrative of the invention's technical idea, it is impossible to protection scope of the present invention is limited with this, it is every to press According to technological thought proposed by the present invention, any change done on the basis of technical solution each falls within claims of the present invention Protection domain within.

Claims (8)

1. the conductive roller of a kind of electroplated diamond line, which is characterized in that roller is circular configuration, including core cylinder (18), core cylinder (18) central rotating shaft (22) that roller is driven to rotate is sleeved on, wire casing lasso is set on the surface of core cylinder (18) (19), several wire casings (24) for being used to place diamond wire are circumferentially equidistantly provided with along wire casing lasso (19), along wire casing lasso (19) axially spaced-apart is provided with the conducting rod (20) of arc-shaped structure.
A kind of 2. conductive roller of electroplated diamond line according to claim 1, which is characterized in that one end of core cylinder (18) Stop flange is provided with, the other end is provided with ring flange (21), and stop flange and ring flange (21) are respectively used to axial limiting line Slot lasso (19).
3. a kind of conductive roller of electroplated diamond line according to claim 1 or 2, which is characterized in that core cylinder (18) with Central rotating shaft (22) is connected by axle sleeve flange (23).
4. a kind of conductive roller of electroplated diamond line according to claim 3, which is characterized in that axle sleeve flange (23) with It is connected between central rotating shaft (22) using the key kind of drive.
5. the conductive roller of a kind of electroplated diamond line according to claim 2, which is characterized in that on wire casing lasso (19) Axially spaced to be provided with equidistant through hole (25), conducting rod (20) is arranged in through hole (25), one end and the limit of core cylinder (18) Position flanged joint, the other end are connected with ring flange (21).
6. the conductive roller of a kind of electroplated diamond line according to claim 5, which is characterized in that outside conducting rod (20) Circular arc radius surface is identical with wire casing lasso (19) center line trench bottom radius of circle.
7. the conductive roller of a kind of electroplated diamond line according to claim 1, which is characterized in that wire casing lasso (19) Internal diameter is more than the outer diameter of core cylinder (18).
8. the conductive roller of a kind of electroplated diamond line according to claim 1, which is characterized in that core cylinder (18) is used and led Electric material is made, and conductive material includes stainless steel or titanium, and wire casing lasso (19) is made of polyurethane or conductive plastics.
CN201810056227.6A 2018-01-20 2018-01-20 Conductive roller for electroplated diamond wire Active CN108103558B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810056227.6A CN108103558B (en) 2018-01-20 2018-01-20 Conductive roller for electroplated diamond wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810056227.6A CN108103558B (en) 2018-01-20 2018-01-20 Conductive roller for electroplated diamond wire

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CN108103558A true CN108103558A (en) 2018-06-01
CN108103558B CN108103558B (en) 2024-05-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114574919A (en) * 2020-11-18 2022-06-03 杨凌美畅新材料股份有限公司 Electroplating diamond wire saw modularization roller device and automation equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350758A (en) * 1970-06-18 1974-04-24 Dawkins J C F Production of abrasive metal wire by elecgro-deposition
DE19804257A1 (en) * 1997-10-28 1999-04-29 Schloemann Siemag Ag Current roll for an electrolytic coil coating system
JP2012214838A (en) * 2011-03-31 2012-11-08 Sumitomo Metal Mining Co Ltd Apparatus for treating surface of wire rod
JP2015196868A (en) * 2014-03-31 2015-11-09 山形県 High-speed manufacturing method of electrodeposited wire, and manufacturing apparatus of the wire
CN205820543U (en) * 2016-06-30 2016-12-21 深圳市超晋达超声工程设备有限公司 Winding drum device on diamond electroplating equipment
CN107119307A (en) * 2017-05-18 2017-09-01 杨凌美畅新材料有限公司 A kind of electroplated diamond Wiring technology groove baffle plate
CN206970730U (en) * 2017-03-24 2018-02-06 深圳市超晋达超声工程设备有限公司 The electric winding drum transmission device of diamond electroplating equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350758A (en) * 1970-06-18 1974-04-24 Dawkins J C F Production of abrasive metal wire by elecgro-deposition
DE19804257A1 (en) * 1997-10-28 1999-04-29 Schloemann Siemag Ag Current roll for an electrolytic coil coating system
JP2012214838A (en) * 2011-03-31 2012-11-08 Sumitomo Metal Mining Co Ltd Apparatus for treating surface of wire rod
JP2015196868A (en) * 2014-03-31 2015-11-09 山形県 High-speed manufacturing method of electrodeposited wire, and manufacturing apparatus of the wire
CN205820543U (en) * 2016-06-30 2016-12-21 深圳市超晋达超声工程设备有限公司 Winding drum device on diamond electroplating equipment
CN206970730U (en) * 2017-03-24 2018-02-06 深圳市超晋达超声工程设备有限公司 The electric winding drum transmission device of diamond electroplating equipment
CN107119307A (en) * 2017-05-18 2017-09-01 杨凌美畅新材料有限公司 A kind of electroplated diamond Wiring technology groove baffle plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114574919A (en) * 2020-11-18 2022-06-03 杨凌美畅新材料股份有限公司 Electroplating diamond wire saw modularization roller device and automation equipment

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