CN107214608A - The many valve body hot investment casting part dead head Special cutting devices of stainless steel - Google Patents
The many valve body hot investment casting part dead head Special cutting devices of stainless steel Download PDFInfo
- Publication number
- CN107214608A CN107214608A CN201710506008.9A CN201710506008A CN107214608A CN 107214608 A CN107214608 A CN 107214608A CN 201710506008 A CN201710506008 A CN 201710506008A CN 107214608 A CN107214608 A CN 107214608A
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- Prior art keywords
- grinding wheel
- workpiece
- motor
- frame
- cylinder
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 21
- 239000010935 stainless steel Substances 0.000 title claims abstract description 21
- 238000005495 investment casting Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims description 5
- 238000009966 trimming Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 6
- 229910001651 emery Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The many valve body hot investment casting part dead head Special cutting devices of stainless steel, including frame（1）, guide rail（2）, slide unit（3）, feeding motor（4）, leading screw（5）, nut（6）, rotary cylinder（7）, connecting shaft（8）, clamp base（9）, clamping cylinder（10）, top board（11）, bearing pin（12）, first position sensor（13）, second place sensor（14）, workpiece locating piece（15）, cutting motor（16）, tape handler（17）, grinding wheel stand（18）, grinding wheel spindle（19）, the first grinding wheel（20）, the second grinding wheel（21）, separation sleeve（22）, clamp nut（23）, wheel guard（24）, grinding wheel loss detection sensor（25）, directing plate（26）And collecting box（27）.The present apparatus can realize the surface trimming to many valve body hot investment casting part dead heads of stainless steel, reduce labor intensity, and improve operating efficiency.
Description
Technical field
The present invention relates to cast member dead head automatic cutting device, more particularly to a kind of many valve body hot investment casting parts of stainless steel
Dead head Special cutting device.
Background technology
The dead head removing step of stainless steel cast member is that a labor intensity is big, the with serious pollution process of dust.At present,
The dead head of cast member is generally cut using grinding wheel, due to no special fixture, the cutting of most Foundry Works, which is poured, at home emits
Mouth process is still using the method for man-hour manually hand-held cast member group cutting, and the injury potential to human body of its cutting process is very big.At a high speed
Vibration is very violent during the grinding wheel cutting workpiece of rotation, and injury can be produced to human hand；If the operative of lack of skill, can
Grinding wheel can be caused to damage, the emery wheel fragment of high-speed motion can hurt workman；Cutting process spark splashes, smoke contamination is big,
Workman does not have enough safety prevention measures, causes very big injury to the respiratory system of people, severe patient can obtain pneumoconiosis.In order to
The productivity ratio of casting is improved, the stainless steel cast member of valve body is often organized to be cast using the cast member group form of symmetrical structure, left and right
Multiple valve bodies are respectively arranged, cannot once be completed when so cutting, it is necessary to repeatedly overturn cast member, be cut, add work
The labor intensity of people, causes very big production difficult.
The content of the invention
In order to solve the above problems, it is proposed that a kind of many valve body hot investment casting part dead head Special cutting devices of stainless steel.
The many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention include frame 1, guide rail 2, slide unit 3,
Feed motor 4, leading screw 5, nut 6, rotary cylinder 7, connecting shaft 8, clamp base 9, clamping cylinder 10, top board 11, bearing pin 12,
First position sensor 13, second place sensor 14, workpiece locating piece 15, cutting motor 16, tape handler 17, grinding wheel stand
18th, grinding wheel spindle 19, the first grinding wheel 20, the second grinding wheel 21, separation sleeve 22, clamp nut 23, wheel guard 24, grinding wheel loss
Detection sensor 25, directing plate 26 and collecting box 27.
Frame 1 is the support member of whole device, and guide rail 2 is fixed on the left-half of the top of frame 1.Leading screw 5, nut 6
Screw pair is constituted, the motor shaft of feeding motor 4 is connected with leading screw 5.Feed motor 4 and screw pair is arranged on frame 1
Bottom.Slide unit 3 is arranged on the top of guide rail 2, and slide unit 3 is connected with nut 6, and the feeding driving screw pair of motor 4 drives slide unit 3
Horizontally slipped on guide rail 2.Rotary cylinder 7 is fixed in the middle of slide unit 3, rotation axis level, and passes through connecting shaft 8 and fixture bottom
Seat 9 is connected.Clamping cylinder 10 is fixed on the left-half of the inside of clamp base 9 vertically, and top board 11 passes through bearing pin 12 and folder
Tool base 9 is installed together, and can be rotated around bearing pin 12, and the cylinder rod upper end of clamping cylinder 10 is connected with the left end of top board 11.
The right-hand member of top board 11 contacts with workpiece and clamps workpiece.
First position sensor 13, second place sensor 14 are arranged on the left and right two ends of the side of guide rail 2, for examining
Survey the left and right extreme position of slide unit 3.
Workpiece locating piece 15 includes positioning cylinder 15-1, support 15-2 and locating piece 15-3.Positioning cylinder 15-1 passes through branch
Frame 15-2 is fixed on behind frame 1, and locating piece 15-3 is arranged on cylinder rod top, and positioning cylinder 15-1 is with locating piece 15-3
Lower movement, plays a part of front and back position positioning when workpiece is loaded.
Cutting motor 16 is arranged on the upside of the right-hand member of frame 1, and grinding wheel stand 18 is fixed on above the right part of frame 1, cutting motor 16
Left side, grinding wheel spindle 19 be arranged on grinding wheel stand 18 in, cutting motor 16 is connected by tape handler 17 with grinding wheel spindle 19.Emery wheel
The front end of axle 19 is equipped with the first grinding wheel 20, separation sleeve 22, the second grinding wheel 21, is fixed by clamp nut 23, two grinding wheels
It is middle spaced apart by separation sleeve 22, meet the demand of the cast member of different spacing.Wheel guard 24 is fixed on grinding wheel stand 18
On, and cover on grinding wheel.Grinding wheel loss detection sensor 25 is arranged on the outside of wheel guard 24, the damage for detecting grinding wheel
Consumption situation.
Directing plate 26 arranges that collecting box 27 is arranged in below the middle part of frame 1, makes what is cut down in the both sides of grinding wheel
Workpiece is slipped down in collecting box 27 along directing plate 26, for collecting the workpiece cut down.
Apparatus of the present invention have the following advantages that：
（1）Fed by motor belt motor part of starting building, cylinder drives workpiece rotation transposition, and workpiece enters to give sand by cylinder clamping workpiece
Wheel cutting function is integrated, and realizes the automation cutting of many valve body hot investment casting part dead heads of stainless steel；
（2）Using double abrasive wheel chip architecture, the cast member of both sides can be cut simultaneously, cutting efficiency is improved；
（3）Two grinding wheels are separated by separation sleeve, the cast member of different spacing can be cut；
（4）The extent of deterioration of grinding wheel is detected using sensor, determines whether grinding wheel needs replacing；
（5）Device cutting workpiece quality uniformity is good, cutting efficiency is high, reduce labor intensity of operating staff, protect
The personal safety of operating personnel.
Brief description of the drawings
Fig. 1 is the front view of many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention；
Fig. 2 is the top view of many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention；
Fig. 3 is the first grinding wheel 20 and the second sand of many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention
Take turns the scheme of installation of piece 21；
Fig. 4 is the A of many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention to the knot of workpiece locating piece 15
Composition；
Fig. 5 is that many valve bodies of stainless steel of many valve body hot investment casting part dead head Special cutting device cuttings of stainless steel of the present invention are accurate
Cast member front view；
Fig. 6 is that many valve bodies of stainless steel of many valve body hot investment casting part dead head Special cutting device cuttings of stainless steel of the present invention are accurate
Cast member top view；
Fig. 7 is the cutting schematic diagram of many valve body hot investment casting part dead head Special cutting devices of stainless steel of the present invention.
Specific embodiment
The embodiment of the present invention is illustrated with reference to accompanying drawing 1-7.
The inventive system comprises frame 1, guide rail 2, slide unit 3, feeding motor 4, leading screw 5, nut 6, rotary cylinder 7, company
Spindle 8, clamp base 9, clamping cylinder 10, top board 11, bearing pin 12, first position sensor 13, second place sensor 14,
Workpiece locating piece 15, cutting motor 16, tape handler 17, grinding wheel stand 18, grinding wheel spindle 19, the first grinding wheel 20, the second emery wheel
Piece 21, separation sleeve 22, clamp nut 23, wheel guard 24, grinding wheel loss detection sensor 25, directing plate 26 and collecting box 27.
Frame 1 is the support member of whole device, and guide rail 2 is fixed on the left-half of the top of frame 1.Leading screw 5, nut 6
Screw pair is constituted, the motor shaft of feeding motor 4 is connected with leading screw 5.Feed motor 4 and screw pair is arranged on frame 1
Bottom.Slide unit 3 is arranged on the top of guide rail 2, and slide unit 3 is connected with nut 6, and the feeding driving screw pair of motor 4 drives slide unit 3
Horizontally slipped on guide rail 2.Rotary cylinder 7 is fixed in the middle of slide unit 3, rotation axis level, and passes through connecting shaft 8 and fixture bottom
Seat 9 is connected.Clamping cylinder 10 is fixed on the left-half of the inside of clamp base 9 vertically, and top board 11 passes through bearing pin 12 and folder
Tool base 9 is installed together, and can be rotated around bearing pin 12, and the cylinder rod upper end of clamping cylinder 10 is connected with the left end of top board 11.
The right-hand member of top board 11 contacts with workpiece and clamps workpiece.
First position sensor 13, second place sensor 14 are arranged on the left and right two ends of the side of guide rail 2, for examining
Survey the left and right extreme position of slide unit 3.
Workpiece locating piece 15 includes positioning cylinder 15-1, support 15-2 and locating piece 15-3.Positioning cylinder 15-1 passes through branch
Frame 15-2 is fixed on behind frame 1, and locating piece 15-3 is arranged on cylinder rod top, and positioning cylinder 15-1 is with locating piece 15-3
Lower movement, plays a part of front and back position positioning when workpiece is loaded.
Cutting motor 16 is arranged on the upside of the right-hand member of frame 1, and grinding wheel stand 18 is fixed on above the right part of frame 1, cutting motor 16
Left side, grinding wheel spindle 19 be arranged on grinding wheel stand 18 in, cutting motor 16 is connected by tape handler 17 with grinding wheel spindle 19.Emery wheel
The front end of axle 19 is equipped with the first grinding wheel 20, separation sleeve 22, the second grinding wheel 21, is fixed by clamp nut 23, two grinding wheels
It is middle spaced apart by separation sleeve 22, meet the demand of the cast member of different spacing.Wheel guard 24 is fixed on grinding wheel stand 18
On, and cover on grinding wheel.Grinding wheel loss detection sensor 25 is arranged on the outside of wheel guard 24, the damage for detecting grinding wheel
Consumption situation.
Directing plate 26 arranges that collecting box 27 is arranged in below the middle part of frame 1, makes what is cut down in the both sides of grinding wheel
Workpiece is slipped down in collecting box 27 along directing plate 26, for collecting the workpiece cut down.
First, cutting motor 16 starts, and drives grinding wheel rotation, prepares cutting.
Slide unit 3 is driven to reach limit on the left position by leading screw 5 by feeding motor 4, clamping cylinder 10 drives top board 11
Open, positioning cylinder 15-1 pushes up locating piece 15-3 and reaches position location, and workpiece is placed in clamp base 9, positioning is close to
Block 15-3, clamping cylinder 10 drives top board 11 to clamp workpiece, and positioning cylinder 15-1 drives locating piece 15-3 to retract downwards.
Then, slide unit 3 is driven slowly to feed to the right by leading screw 5 by feeding motor 4, grinding wheel enters to workpiece top half
Row cutting, until slide unit 3 reaches limit on the right-right-hand limit position.The workpiece cut down is slipped in collecting box 27 along directing plate 26.
Drive slide unit 3 to left movement by leading screw 5 from feeding motor 4 again, reach limit on the left position, rotary cylinder 7 passes through
Clamp base 9 rotates 180 ° with workpiece, then by leading screw 5 drives slide unit 3 slowly to feed to the right by feeding motor 4, grinding wheel
Workpiece the latter half is cut, until slide unit 3 reaches limit on the right-right-hand limit position.The workpiece cut down slides along directing plate 26
Into collecting box 27.
Drive slide unit 3 to left movement by leading screw 5 from feeding motor 4 again, reach limit on the left position, rotary cylinder 7 passes through
Clamp base 9 reversely rotates 180 ° with workpiece, and clamping cylinder 10 drives top board 11 to open, and cutting remainder is removed.
Then above procedure is repeated.
Claims (2)
1. many valve body hot investment casting part dead head Special cutting devices of stainless steel, described device includes frame（1）, guide rail（2）, it is sliding
Platform（3）, feeding motor（4）, leading screw（5）, nut（6）, rotary cylinder（7）, connecting shaft（8）, clamp base（9）, clamping cylinder
（10）, top board（11）, bearing pin（12）, first position sensor（13）, second place sensor（14）, workpiece locating piece
（15）, cutting motor（16）, tape handler（17）, grinding wheel stand（18）, grinding wheel spindle（19）, the first grinding wheel（20）, the second sand
Take turns piece（21）, separation sleeve（22）, clamp nut（23）, wheel guard（24）, grinding wheel loss detection sensor（25）, directing plate
（26）And collecting box（27）, it is characterised in that frame（1）It is the support member of whole device, guide rail（2）It is fixed on frame（1）
The left-half of top, leading screw（5）, nut（6）Screw pair is constituted, motor is fed（4）Motor shaft and leading screw（5）Phase
Even, motor is fed（4）Frame is arranged on screw pair（1）Bottom, slide unit（3）Installed in guide rail（2）Top, and slide unit
（3）With nut（6）It is connected, feeds motor（4）Screw pair is driven to drive slide unit（3）In guide rail（2）On horizontally slip, rotate
Cylinder（7）It is fixed on slide unit（3）Centre, rotation axis level, and pass through connecting shaft（8）With clamp base（9）Connection, clamps gas
Cylinder 1（0）It is fixed on clamp base vertically（9）Inside left-half, top board（11）Pass through bearing pin（12）With clamp base
（9）It is installed together, and can be around bearing pin（12）Rotate, clamping cylinder（10）Cylinder rod upper end and top board（11）Left end phase
Even, top board（11）Right-hand member contacted with workpiece and clamp workpiece, first position sensor（13）, second place sensor（14）
It is arranged on guide rail（2）Side left and right two ends, for detecting slide unit（3）Left and right extreme position, workpiece locating piece（15）
Including positioning cylinder（15-1）, support（15-2）And locating piece（15-3）, positioning cylinder（15-1）Pass through support（15-2）It is fixed
In frame（1）Below, locating piece（15-3）Installed in cylinder rod top, positioning cylinder（15-1）With locating piece（15-3）Up and down
It is mobile, play a part of front and back position positioning, cutting motor when workpiece is loaded（16）Installed in frame（1）On the upside of right-hand member, sand
Wheel seat（18）It is fixed on frame（1）Above right part, cutting motor（16）Left side, grinding wheel spindle（19）Installed in grinding wheel stand（18）
It is interior, cutting motor（16）Pass through tape handler（17）With grinding wheel spindle（19）It is connected, grinding wheel spindle（19）Front end be equipped with the first sand
Take turns piece（20）, separation sleeve（22）, the second grinding wheel（21）, by clamp nut（23）It is fixed, by separation sleeve in the middle of two grinding wheels
（22）It is spaced apart, meet the demand of the cast member of different spacing, wheel guard（24）It is fixed on grinding wheel stand（18）On, and cover
On grinding wheel, grinding wheel loss detection sensor（25）It is arranged on wheel guard（24）Outside, the loss for detecting grinding wheel
Situation, directing plate（26）Arranged in the both sides of grinding wheel, collecting box（27）It is arranged in frame（1）Below middle part, make under cutting
The workpiece come is along directing plate（26）Slip down to collecting box（27）It is interior, for collecting the workpiece cut down.
2. many valve body hot investment casting part dead head Special cutting devices of stainless steel according to claim 1, it is characterised in that
Detection sensor is lost in the grinding wheel（25）For ultrasonic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506008.9A CN107214608B (en) | 2017-06-28 | 2017-06-28 | Stainless steel multi-valve body precision casting Special cutting device for casting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506008.9A CN107214608B (en) | 2017-06-28 | 2017-06-28 | Stainless steel multi-valve body precision casting Special cutting device for casting head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214608A true CN107214608A (en) | 2017-09-29 |
| CN107214608B CN107214608B (en) | 2023-11-21 |
Family
ID=59951398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710506008.9A Active CN107214608B (en) | 2017-06-28 | 2017-06-28 | Stainless steel multi-valve body precision casting Special cutting device for casting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214608B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115116A (en) * | 2018-01-23 | 2018-06-05 | 无锡市明骥智能机械有限公司 | Piston cuts riser process equipment |
| CN108817362A (en) * | 2018-06-11 | 2018-11-16 | 刁川川 | The more valve body hot investment casting part dead head Special cutting devices of stainless steel |
| CN109048622A (en) * | 2018-09-27 | 2018-12-21 | 浙江柏仕顿装饰科技有限公司 | A kind of cutting bed for section steel cutting |
| CN110666665A (en) * | 2019-10-14 | 2020-01-10 | 宁海县鑫鸿汽车部件有限公司 | Abrasive wheel cutting machine |
| CN112091313A (en) * | 2020-08-21 | 2020-12-18 | 广东奥拓夫精密智能制造有限公司 | A stainless steel tubular product ultra-precision cutting machine for production of Type-c connects |
| CN114559351A (en) * | 2022-03-17 | 2022-05-31 | 贵州福斯特磨料磨具有限公司 | Efficient cutting grinding wheel for machining casting parts |
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| 贺仁良: "简易冒口切割机", 机械制造 * |
Cited By (8)
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| CN108115116A (en) * | 2018-01-23 | 2018-06-05 | 无锡市明骥智能机械有限公司 | Piston cuts riser process equipment |
| CN108817362A (en) * | 2018-06-11 | 2018-11-16 | 刁川川 | The more valve body hot investment casting part dead head Special cutting devices of stainless steel |
| CN109048622A (en) * | 2018-09-27 | 2018-12-21 | 浙江柏仕顿装饰科技有限公司 | A kind of cutting bed for section steel cutting |
| CN110666665A (en) * | 2019-10-14 | 2020-01-10 | 宁海县鑫鸿汽车部件有限公司 | Abrasive wheel cutting machine |
| CN110666665B (en) * | 2019-10-14 | 2020-11-20 | 杭州承凰科技有限公司 | Abrasive wheel cutting machine |
| CN112091313A (en) * | 2020-08-21 | 2020-12-18 | 广东奥拓夫精密智能制造有限公司 | A stainless steel tubular product ultra-precision cutting machine for production of Type-c connects |
| CN114559351A (en) * | 2022-03-17 | 2022-05-31 | 贵州福斯特磨料磨具有限公司 | Efficient cutting grinding wheel for machining casting parts |
| CN114559351B (en) * | 2022-03-17 | 2024-03-29 | 贵州福斯特磨料磨具有限公司 | High-efficient cutting equipment to cast processing |
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