CN106166694B - A kind of quartz plate outer circle sander - Google Patents

A kind of quartz plate outer circle sander Download PDF

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Publication number
CN106166694B
CN106166694B CN201610687604.7A CN201610687604A CN106166694B CN 106166694 B CN106166694 B CN 106166694B CN 201610687604 A CN201610687604 A CN 201610687604A CN 106166694 B CN106166694 B CN 106166694B
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CN
China
Prior art keywords
clamping disk
rotation
quartz plate
clamping
slide
Prior art date
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Active
Application number
CN201610687604.7A
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Chinese (zh)
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CN106166694A (en
Inventor
盛文彬
唐忠民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Aobo quartz Technology Co.,Ltd.
Original Assignee
HUZHOU OPAL QUARTZ TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201610687604.7A priority Critical patent/CN106166694B/en
Publication of CN106166694A publication Critical patent/CN106166694A/en
Application granted granted Critical
Publication of CN106166694B publication Critical patent/CN106166694B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/061Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B24B41/062Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/50Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground, e.g. strings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

Abstract

The present invention relates to peripheral milling equipment technical fields, specially a kind of quartz plate outer circle sander, including clamping device, grinding device and positioning device, the clamping device includes clamping disk and grip slipper, the grip slipper is arranged in the positioning device, the clamping disk is to be rotatably installed on grip slipper, the clamping disk includes active clamping disk and driven clamping disk, the driven clamping disk keeps rotating synchronously by synchronizing device and active clamping disk, the rotation direction of the clamping disk is identical as the rotation direction of the grinding wheel, and is intermittent rotation;The center of rotation of the clamping disk to the center of rotation of the grinding wheel line, with horizontal plane shape 60 ° of angle at 45 °.The present invention can effectively reduce the rebound height of after abrasive dust enters in collecting box and collecting box bottom; Anti-splash effect is good; and to be intermittent rotation can provide the sufficient polishing time to clamping disk, and polishing effect is good, while quartz plate firm grip, quartz plate surface being protected not to be worn.

Description

A kind of quartz plate outer circle sander
Technical field
The present invention relates to peripheral milling equipment technical field, specially a kind of quartz plate outer circle sander.
Background technology
General cylindrical grinder, mostly uses greatly centreless grinding, and small pieces, especially metal material are not afraid of collision and be not afraid of For the workpiece of damage, effect is very good.If it is somewhat larger workpiece, the equipment price of this grinding machine is just very high, for Product that is frangible, should not colliding, such as quartz plate, monocrystalline silicon, it is necessary to special clamping, positioning device.Such as:Application No. is A kind of monocrystalline silicon rounding device described in 200820168952.4 Chinese utility models, including lathe body, driving device, diamond dust One end of wheel, tailstock, single crystal silicon product, the driving device is equipped with main folder disk, and auxiliary is equipped on the same axis with main folder disk Chuck, main folder disk, auxiliary chuck are smaller than the outer diameter of single crystal silicon product with outer diameter of the collet in working condition.Its shortcoming is that should To outer sputtering after column class workpiece can only be clamped in device, and clast rebounds with bed body in polishing, processing environment is influenced.
Invention content
It is an object of the present invention to provide a kind of quartz plate outer circle sanders, have polishing effect good, reduce clast and fly The advantages of splashing.
The present invention above-mentioned technical purpose technical scheme is that:A kind of quartz plate outer circle polishing Machine, including clamping device, grinding device and positioning device, the grinding device include the polishing branch of grinding wheel, the installation grinding wheel The lower section of the polishing motor of frame and driving grinding wheel rotation, the grinding wheel is equipped with collecting box, and the clamping device includes being clamped in stone The clamping disk of English piece two sides and for install be clamping disk grip slipper, the grip slipper is arranged in the positioning device, The clamping disk is to be rotatably installed on grip slipper, and the clamping disk includes active clamping disk and driven clamping disk, the active Clamping disk is driven by driving motor and is rotated, and the driven clamping disk turns by the way that synchronizing device is synchronous with the holding of active clamping disk Dynamic, the rotation direction of the clamping disk is identical as the rotation direction of the grinding wheel, and the clamping disk is intermittent rotation;It is described The pivot center of clamping disk is parallel with the pivot center of the grinding wheel, and the center of rotation of the clamping disk turns to the grinding wheel The line at dynamic center, with -60 ° at 45 ° of angle of horizontal plane shape;The outside diameter of the clamping disk is less than quartz plate around the folder Hold minimum outside diameter when disk pivot axis.
Due to clamping disk in the present invention center of rotation to the grinding wheel center of rotation line, formed with horizontal plane 45 ° -60 ° of angle wherein this angle is grinding wheel and the quartz plate line of centres of clamping disk and grinding wheel and level in the state of polishing The angle that face generates so that for grinding wheel in polishing, the instantaneous of abrasive dust flies out direction as perpendicular to the center of rotation of clamping disk to institute The line of the center of rotation of grinding wheel is stated, i.e. the instantaneous direction that flies out of abrasive dust forms 30 ° -45 ° of angle with horizontal plane, can be effective The rebound height of after abrasive dust enters in collecting box and collecting box bottom is reduced, rather than in the prior art with perpendicular to horizontal plane point Direction flies into collecting box, and direction acceleration of gravity direction vector overlaps, and it is maximum value to make speed of the abrasive dust in rebound, and rebound is high Degree is also maximum value, is easy to sputter collecting box;And clamping disk is the polishing time that intermittent rotation can provide abundance, is beaten It is more preferable to grind effect, while active clamping disk and driven clamping disk rotate synchronously, and prevent active clamping disk and slave clip on startup It holds disk and will produce instantaneous relative rotation and the surface of destroying quartz plate.
Preferably, the clamping disk often rotates central angle when being 15 ° -30 °, clamping disk pause rotation time 0.5- 1 second.
Preferably, the synchronizing device includes spur gear wheel transmission component and Helical gear Transmission component, the cylinder Spur Gear Driving component includes the active spur gear of several engaged transmissions, and the Helical gear Transmission component includes two engagements Helical gear and the driven spur gear for being rotated by active Spur Gear Driving and being made helical gear rotation, the active spur gear with from Dynamic spur gear is connected by drive link to be kept rotating synchronously.
Preferably, the axial force direction that the Helical gear Transmission component generates is to be directed toward actively to be clamped by driven clamping disk Disk.Quartz plate can be clamped always in bruting process by the axial force.
Preferably, the clamping face of the clamping disk is equipped with sucker.The sucker is plastic vacuum sucker, due to quartz plate table Face is smooth, is easy to be adsorbed.
Preferably, the grip slipper is equipped with Mobile base, the Mobile base is slidably connected on the grip slipper, described Driven clamping disk is mounted on the Mobile base, keeps the driven clamping disk separate or close to described by sliding the Mobile base Active clamping disk.
Preferably, the Mobile base is connected with the pushing component for pushing its sliding.
Preferably, the drive link is telescopic structure, including the sleeve and loop bar that mutually socket-connect, in the sleeve and Strip is equipped on the outside of the loop bar, the strip prevents the sleeve from being rotated along the transmission rod axis relative to the loop bar.
Preferably, the positioning device includes the longitudinal register component moved along the clamping disk axis direction and vertical In the located lateral component of clamping disk axis direction movement, the longitudinal register component includes sliding over each other the first of connection Slide and second slide, the second slide are equipped with the first drive rod, and the first slide is equipped with and first driving The first drive block that bar is threadedly coupled, the located lateral component include slide over each other the third slide and the 4th slide of connection, 4th slide is equipped with the second drive rod, and the third slide is equipped with second be threadedly coupled with second drive rod Drive block, the second slide are fixed on the third slide.
Preferably, the lower section of the grinding wheel is equipped with collecting box, the collecting box is equipped with flare openings, the collecting box Interior be equipped with is located at the rebound surface below being open, in the center of rotation to the rotation of the grinding wheel of the rebound surface and the clamping disk The line of the heart forms 60 ° -80 ° of angle, and the right opposite of the rebound surface sets buffering suface, and the buffering suface is equipped with and is spaced apart Barrier plate.
The collecting box can further decrease the rebound height of abrasive dust, and Anti-splash effect is more preferable.
Beneficial effects of the present invention:The present invention can effectively reduce anti-with collecting box bottom after abrasive dust enters in collecting box Bullet height, Anti-splash effect is good, and clamping disk is the polishing time that intermittent rotation can provide abundance, and polishing effect is good, Simultaneously quartz plate firm grip, protect quartz plate surface not to be worn.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the cross-sectional structure schematic diagram of drive link in the embodiment of the present invention;
Fig. 3 be medium plain emery wheel of the embodiment of the present invention polishing quartz plate when and collecting box positional structure schematic diagram.
Specific implementation mode
Following specific examples is only explanation of the invention, is not limitation of the present invention, art technology Personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as It is all protected by Patent Law in scope of the presently claimed invention.
Embodiment, as shown in Figure 1, a kind of quartz plate outer circle sander, including clamping device 3, grinding device 1 and positioning dress 2 are set, the grinding device 1 includes grinding wheel 12, installs the polishing holder 11 of the grinding wheel 12 and drive the polishing of the rotation of grinding wheel 12 The lower section of motor 13, the grinding wheel 12 is equipped with collecting box 4.
The clamping device 3 include be clamped in quartz plate two sides clamping disk and for install be clamping disk grip slipper 31, the grip slipper 31 is arranged in the positioning device 1, and the clamping disk is to be rotatably installed on grip slipper 31, the folder It includes active clamping disk 33 and driven clamping disk 34 to hold disk, and the active clamping disk 33 is driven by driving motor 39 and rotated, institute It states driven clamping disk 34 to keep rotating synchronously by synchronizing device and active clamping disk 33, the rotation direction of the clamping disk and institute The rotation direction for stating grinding wheel 12 is identical, and the clamping disk be intermittent rotation, the clamping disk often rotate central angle be 15 °- At 30 °, clamping disk pause rotation time 0.5-1 seconds.
The pivot center of the clamping disk is parallel with the pivot center of the grinding wheel 12, and the center of rotation of the clamping disk To the line of the center of rotation of the grinding wheel 12, with -60 ° at 45 ° of angle of horizontal plane shape;The outside diameter of the clamping disk is small Minimum outside diameter when quartz plate is around the clamping disk pivot axis.The grip slipper 31 is equipped with Mobile base 32, The Mobile base 32 is slidably connected on the grip slipper 31, and the driven clamping disk 34 is mounted on the Mobile base 32, is led to It crosses and slides the Mobile base 32 and make the driven clamping disk 34 far from or close to the active clamping disk 33.The Mobile base 32 connects It is connected to the pushing component for pushing its sliding.
The synchronizing device includes 37 transmission component of spur gear wheel transmission component and helical gear, and the spur gear wheel passes Dynamic component includes the active spur gear 35 of several engaged transmissions, and 37 transmission component of the helical gear includes the helical teeth of two engagements Wheel 37 and the driven spur gear 36 that rotation is driven by active spur gear 35 and the helical gear 37 is made to rotate, the active spur gear 35 connect holding with driven spur gear 36 by drive link 38 rotates synchronously, the axial force side that the Helical gear Transmission component generates To for by the direction active of driven clamping disk 34 clamping disk 33.The drive link 38 is telescopic structure, including the set mutually to socket-connect Cylinder 381 and loop bar 382, the sleeve 381 is interior and 382 outside of the loop bar is equipped with strip, and the strip prevents the sleeve 381 It is rotated along 38 axis of the drive link relative to the loop bar 382.
The positioning device 2 includes the longitudinal register component moved along the clamping disk axis direction and perpendicular to the folder The located lateral component of disk axis direction movement is held, the longitudinal register component includes 21 He of first slide of connection of sliding over each other Second slide 22, the second slide 22 are equipped with the first drive rod, and the first slide 21 is equipped with and first driving The first drive block that bar is threadedly coupled, the located lateral component include slide over each other the third slide 23 and the 4th slide of connection 24, the 4th slide 24 is equipped with the second drive rod, and the third slide 23 is equipped with to be connected with the second drive rod screw thread The second drive block connect, the second slide 22 are fixed on the third slide 23.
The collecting box 4 is equipped with flare openings, and the rebound surface 41 for being located at opening lower section, institute are equipped in the collecting box 4 State the folder of 60 ° -80 ° of the line formation of the center of rotation of rebound surface 41 and the clamping disk to the center of rotation of the grinding wheel 12 The right opposite at angle, the rebound surface 41 sets buffering suface 42, and the buffering suface 42 is equipped with the barrier plate 43 being spaced apart.

Claims (8)

1. a kind of quartz plate outer circle sander, including clamping device(3), grinding device(1)And positioning device(2), the polishing Device(1)Including grinding wheel(12), the installation grinding wheel(12)Polishing holder(11)With driving grinding wheel(12)The polishing electricity of rotation Machine(13), the grinding wheel(12)Lower section be equipped with collecting box(4), the clamping device(3)Including being clamped in quartz plate two sides Clamping disk and grip slipper for installing clamping disk(31), the grip slipper(31)It is arranged in the positioning device(1)On, It is characterized in that:The clamping disk is to be rotatably installed in grip slipper(31)On, the clamping disk includes active clamping disk(33)With from Dynamic clamping disk(34), the active clamping disk(33)Pass through driving motor(39)Driving rotation, the driven clamping disk(34)It is logical Cross synchronizing device and active clamping disk(33)It keeps rotating synchronously, the rotation direction of the clamping disk and the grinding wheel(12)Turn Dynamic direction is identical, and the clamping disk is intermittent rotation;The pivot center of the clamping disk and the grinding wheel(12)Rotation Axis is parallel, and the center of rotation of the clamping disk is to the grinding wheel(12)Center of rotation line, formed with horizontal plane 45 ° -60 ° of angle;The outside diameter of the clamping disk is less than minimum of the quartz plate around the clamping disk pivot axis when Outside diameter;The synchronizing device includes spur gear wheel transmission component and helical gear(37)Transmission component, the cylindrical straight gear Wheel transmission component includes the active spur gear of several engaged transmissions(35), the helical gear(37)Transmission component is nibbled including two The helical gear of conjunction(37)With by active spur gear(35)Transmission rotates and makes the helical gear(37)The driven spur gear of rotation (36), the active spur gear(35)With driven spur gear(36)Pass through drive link(38)Connection keeps rotating synchronously, described oblique The axial force direction that gear-driven assembly generates is by driven clamping disk(34)It is directed toward active clamping disk(33).
2. a kind of quartz plate outer circle sander according to claim 1, it is characterised in that:The clamping disk often rotates the center of circle When angle is 15 ° -30 °, clamping disk pause rotation time 0.5-1 seconds.
3. a kind of quartz plate outer circle sander according to claim 1, it is characterised in that:The clamping face of the clamping disk is set There is sucker.
4. a kind of quartz plate outer circle sander according to claim 3, it is characterised in that:The grip slipper(31)It is equipped with Mobile base(32), the Mobile base(32)It is slidably connected at the grip slipper(31)On, the driven clamping disk(34)It is mounted on The Mobile base(32)On, by sliding the Mobile base(32)Make the driven clamping disk(34)Far from or close to the active Clamping disk(33).
5. a kind of quartz plate outer circle sander according to claim 4, it is characterised in that:The Mobile base(32)It is connected with The pushing component for pushing it to slide.
6. a kind of quartz plate outer circle sander according to claim 5, it is characterised in that:The drive link(38)It is flexible Formula structure, including the sleeve that mutually socket-connects(381)And loop bar(382), the sleeve(381)The interior and described loop bar(382)Outside Equipped with strip, the strip prevents the sleeve(381)The relatively described loop bar(382)Along the drive link(38)Axis rotates.
7. a kind of quartz plate outer circle sander according to claim 1, it is characterised in that:The positioning device(2)Including The longitudinal register component moved along the clamping disk axis direction and the transverse direction moved perpendicular to the clamping disk axis direction are determined Hyte part, the longitudinal register component include the first slide of connection of sliding over each other(21)And second slide(22), described second Slide(22)It is equipped with the first drive rod, the first slide(21)It is equipped with first be threadedly coupled with first drive rod Drive block, the located lateral component include the third slide of connection of sliding over each other(23)With the 4th slide(24), the described 4th Slide(24)It is equipped with the second drive rod, the third slide(23)It is equipped with second be threadedly coupled with second drive rod Drive block, the second slide(22)It is fixed in the third slide(23)On.
8. a kind of quartz plate outer circle sander according to claim 1, it is characterised in that:The collecting box(4)Equipped with loudspeaker Shaped opening, the collecting box(4)It is interior to be equipped with the rebound surface for being located at opening lower section(41), the rebound surface(41)With the clamping The center of rotation of disk is to the grinding wheel(12)The line of center of rotation form 60 ° -80 ° of angle, the rebound surface(41)'s Right opposite sets buffering suface(42), the buffering suface(42)It is equipped with the barrier plate being spaced apart(43).
CN201610687604.7A 2016-08-19 2016-08-19 A kind of quartz plate outer circle sander Active CN106166694B (en)

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Application Number Priority Date Filing Date Title
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CN106166694B true CN106166694B (en) 2018-08-24

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CN107363681A (en) * 2017-08-23 2017-11-21 芜湖凝鑫机械有限公司 Mold polishing device with dust collector
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JPH08229783A (en) * 1995-02-28 1996-09-10 Pentel Kk Abrasive device
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CN105345620A (en) * 2015-10-27 2016-02-24 张玮 Quartz crystal grinding equipment

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Address after: 313000 Xinsheng 7, Wuxing science and Technology Pioneer Park, balidian Town, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Aobo quartz Technology Co.,Ltd.

Address before: No.7 Xinsheng, Wuxing science and Technology Pioneer Park, balidian Town, Wuxing District, Huzhou City, Zhejiang Province, 313000

Patentee before: HUZHOU OPAL QUARTZ TECH Co.,Ltd.

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Denomination of invention: A quartz wafer outer circle polishing machine

Effective date of registration: 20231205

Granted publication date: 20180824

Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd.

Pledgor: Zhejiang Aobo quartz Technology Co.,Ltd.

Registration number: Y2023980069247