CN103009490A - Wire regulating device of multi-wire cutting machine steel wire - Google Patents
Wire regulating device of multi-wire cutting machine steel wire Download PDFInfo
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- CN103009490A CN103009490A CN2012105696960A CN201210569696A CN103009490A CN 103009490 A CN103009490 A CN 103009490A CN 2012105696960 A CN2012105696960 A CN 2012105696960A CN 201210569696 A CN201210569696 A CN 201210569696A CN 103009490 A CN103009490 A CN 103009490A
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Abstract
The invention discloses a wire regulating device of a multi-wire cutting machine steel wire, which is used for increasing a cutting thickness range of a multi-wire cutting machine. The wire regulating device comprises a left cutting roller and a right cutting roller which are arranged on a front fixing board and a rear main board, wherein the size, the wire groove number and the groove distance of the left cutting roller are the same as those of the right cutting roller. The wire regulating device is characterized in that the rear main board is provided with a guide wheel installation board, the guide wheel installation board is respectively provided with a wire inlet guide wheel set and a wire outlet guide wheel set, a steel wire is vertically led out from a first wire groove of the left cutting roller, the steel wire is then pitched in a first guide wheel on the wire inlet guide wheel set, the steel wire is then pitched in a first guide wheel on the wire outlet guide wheel set, the first guide wheel on the wire outlet guide wheel set is coplanar with the first guide wheel on the wire inlet guide wheel set, the steel wire is then vertically pitched in a second wire groove of the right cutting roller, and thus the groove replacement of the steel wire is completed. According to the wire regulating device disclosed by the invention, bad phenomena of wire jumper and eccentric wear of the cutting rollers, which are caused by an overlarge span angle between the grooves of the cutting rollers due to overlarge distance between the V-shaped circular grooves on the cutting rollers, are prevented from happening, the product processing accuracy is ensured, and the processing cost is saved.
Description
Technical field
The present invention relates to a kind of multi-line cutting machine, specifically a kind of needle-thread tensioning control device of multi-line cutting machine wire.
Background technology
Multi-line cutting machine is applicable to the processing of the pieces of sheet of the hard brittle material such as semiconductor more, and only at the sheeting of 0.1 ㎜～5 ㎜, adopting the multi-line cutting machine cutting is a kind of high efficiency, high accuracy, processing method simple to operate for cutting thickness.Because, cut the V-ring groove that is equipped with same size and uniform distances on the roller, the spacing between the V-ring groove is determined the thickness of cutting blade, the quantity of V-ring groove is determined the one-shot forming sheet number of cutting blade.Therefore, when cutting processing thickness surpasses the material of 5 ㎜, wire 14 forms easily when a V-ring groove that cuts roller jumps in another another V-ring groove that cuts roller and strides the angle, surpass certain limit if stride the angle, must cause Fast Wearing and the wire 14 wire jumper phenomenons of cutting roller wire casing, thereby limited the separation of V-ring groove, namely limited the cutting thickness of multi-line cutting machine.
At present, the cutting thickness of multi-line cutting machine is generally in 0.1 ㎜～3 ㎜ scopes, and when aniseed was cut into small powder, its cutting thickness was generally about 15 ㎜, small powder was gone section again.Therefore, present multi-line cutting machine can not meet the needs of production.
Summary of the invention
The purpose of this invention is to provide a kind of needle-thread tensioning control device that improves the multi-line cutting machine wire of multi-line cutting machine cutting thickness scope.
The present invention adopts following technical scheme to realize its goal of the invention, and employing line transfer on guide wheel group replaces finishing this mode of line transfer at the cutting roller.Namely by adjusting the angle between guide wheel and cutting roller, guide wheel and the guide wheel, realize the perfect condition of wire and cutting roller wire casing, guide wheel wire casing isoplanar tangent state turnover cutting roller and guide wheel.
A kind of needle-thread tensioning control device of multi-line cutting machine wire, it comprises and is installed in that roller is cut in size on front shoe, the rear mainboard, wire casing number, left cut that separation is identical, roller is cut in right cut, rear mainboard is provided with the guide wheel installing plate, is respectively equipped with incoming wire guide wheel group, outgoing line guide wheel group on the guide wheel installing plate; The corresponding setting of wire casing on the roller is cut in each guide wheel and left cut on the incoming wire guide wheel group, makes wire tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller with left cut all becomes the α angle; The corresponding setting of wire casing on the roller is cut in each guide wheel and right cut on the outgoing line guide wheel group, makes wire tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller with right cut all becomes the α angle; The radial center face of each corresponding guide wheel is coplanar on incoming wire guide wheel group and the outgoing line guide wheel group; First wire casing that wire cuts roller by left cut is vertically drawn, first guide wheel on the incision incoming wire guide wheel group, cut again on the outgoing line guide wheel group first coplanar with it guide wheel, then enter straight down second wire casing that roller is cut in right cut, finish the first time of wire and change groove, so analogize circulation.
For realizing the cutting demand of different-thickness, guide wheel installing plate of the present invention comprises lower tumbler installing plate, middle guide wheel installing plate, upper block installing plate, is respectively equipped with lower incoming wire guide wheel group, lower outgoing line guide wheel group on the lower tumbler installing plate; Be respectively equipped with middle incoming wire guide wheel group, middle outgoing line guide wheel group on the middle guide wheel installing plate; Be respectively equipped with upper incoming line guide wheel group, upper outgoing line guide wheel group on the upper block installing plate; The wire casing number that the quantity sum of each guide wheel and left cut are cut on the roller on lower incoming wire guide wheel group, middle incoming wire guide wheel group, the upper incoming line guide wheel group is identical, and cut the corresponding setting of wire casing on the roller with left cut, make wire tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller with left cut all becomes the α angle; The wire casing number that the quantity sum of each guide wheel and right cut are cut on the roller on lower outgoing line guide wheel group, middle outgoing line guide wheel group, the upper outgoing line guide wheel group is identical, and cut the corresponding setting of wire casing on the roller with right cut, make wire tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller with right cut all becomes the α angle; The radial center face of each corresponding guide wheel is coplanar on lower incoming wire guide wheel group and lower outgoing line guide wheel group, middle incoming wire guide wheel group and middle outgoing line guide wheel group, upper incoming line guide wheel group and the upper outgoing line guide wheel group; First wire casing that wire cuts roller by left cut is vertically drawn, first guide wheel on the lower incoming wire guide wheel group of incision, then coplanar first guide wheel with it on the lower outgoing line guide wheel group of incision enters second wire casing that roller is cut in right cut straight down again, changes groove the first time of finishing wire; Second wire casing that wire cuts roller by left cut vertically drawn first guide wheel on the incoming wire guide wheel group in the incision, outgoing line guide wheel group coplanar first guide wheel with it in the incision again, then enter straight down the 3rd wire casing that roller is cut in right cut, change groove the second time of finishing wire; The 3rd wire casing that wire cuts roller by left cut vertically drawn first guide wheel of cutting on the upper incoming line guide wheel group, the upper outgoing line guide wheel group of incision coplanar first guide wheel with it again, then enter straight down the 4th wire casing that roller is cut in right cut, that finishes wire changes groove for the third time, so analogizes circulation.
α of the present invention angle is greater than 0 °, less than 90 °.
For adapting to the needs of multi-disc cutting, α of the present invention angle is more than or equal to 0.5 °, less than or equal to 5 °.
For adapting to the needs of monolithic cutting, α of the present invention angle is more than or equal to 30 °, less than or equal to 45 °.
Owing to adopt technique scheme, the present invention has realized goal of the invention preferably, it is simple in structure, by regulating guide wheel and the corner dimension that cuts the roller axis, keep into the groove state when making wire be around on the cutting roller, avoid causing that because the spacing of V-ring groove on the cutting roller is excessive the groove span angle of cutting roller is excessive, the bad phenomenon such as wire jumper and cutting roller eccentric wear occur, guarantee processing precision of products, saved processing cost.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is line transfer schematic diagram of the present invention;
Fig. 4 is A place enlarged diagram among Fig. 2.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1:
The present invention's employing line transfer on guide wheel group replaces finishing this mode of line transfer at the cutting roller.Namely by adjusting the angle between guide wheel and cutting roller, guide wheel and the guide wheel, realize the perfect condition of wire and cutting roller wire casing, guide wheel wire casing isoplanar tangent state turnover cutting roller and guide wheel.
A kind of needle-thread tensioning control device of multi-line cutting machine wire, it comprises and is installed in that roller 2 is cut in size on front shoe 6, the rear mainboard 1, wire casing number, left cut that separation is identical, roller 13 is cut in right cut, rear mainboard 1 is provided with the guide wheel installing plate, is respectively equipped with incoming wire guide wheel group, outgoing line guide wheel group on the guide wheel installing plate; The corresponding setting of wire casing on the roller 2 is cut in each guide wheel and left cut on the incoming wire guide wheel group, makes wire 14 tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller 2 with left cut all becomes the α angle; The corresponding setting of wire casing on the roller 13 is cut in each guide wheel and right cut on the outgoing line guide wheel group, makes wire 14 tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller 13 with right cut all becomes the α angle; The radial center face of each corresponding guide wheel is coplanar on incoming wire guide wheel group and the outgoing line guide wheel group; First wire casing that wire 14 cuts roller 2 by left cut is vertically drawn, first guide wheel on the incision incoming wire guide wheel group, cut again on the outgoing line guide wheel group first coplanar with it guide wheel, then enter straight down second wire casing that roller 13 is cut in right cut, change groove the first time of finishing wire 14, each transposing wire casing all uses two guide wheels.So analogize circulation.
α of the present invention angle is greater than 0 °, less than 90 °.
Present embodiment adapts to the wider situation of separation, namely adapts to the needs of monolithic or several cuttings, and described α angle is more than or equal to 30 °, less than or equal to 45 °.Present embodiment is 30 °.
Embodiment 2:
For realizing the cutting demand of different-thickness, guarantee the installation site of guide wheel, as seen from Figure 1, Figure 2, guide wheel installing plate of the present invention comprises lower tumbler installing plate 10, middle guide wheel installing plate 11, upper block installing plate 12, is respectively equipped with lower incoming wire guide wheel group 3, lower outgoing line guide wheel group 7 on the lower tumbler installing plate 10; Be respectively equipped with middle incoming wire guide wheel group 4, middle outgoing line guide wheel group 8 on the middle guide wheel installing plate 11; Be respectively equipped with upper incoming line guide wheel group 5, upper outgoing line guide wheel group 9 on the upper block installing plate 12; The wire casing number that the quantity sum of each guide wheel and left cut are cut on the roller 2 on lower incoming wire guide wheel group 3, middle incoming wire guide wheel group 4, the upper incoming line guide wheel group 5 is identical, and cut the corresponding setting of wire casing on the roller 2 with left cut, make wire 14 tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller 2 with left cut all becomes the α angle; The wire casing number that the quantity sum of each guide wheel and right cut are cut on the roller 13 on lower outgoing line guide wheel group 7, middle outgoing line guide wheel group 8, the upper outgoing line guide wheel group 9 is identical, and cut the corresponding setting of wire casing on the roller 13 with right cut, make wire 14 tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller 13 with right cut all becomes the α angle; The radial center face of each corresponding guide wheel is coplanar on lower incoming wire guide wheel group 3 and lower outgoing line guide wheel group 7, middle incoming wire guide wheel group 4 and middle outgoing line guide wheel group 8, upper incoming line guide wheel group 5 and the upper outgoing line guide wheel group 9; First wire casing that wire 14 cuts roller 2 by left cut is vertically drawn, first guide wheel on the lower incoming wire guide wheel group 3 of incision, coplanar first guide wheel with it on the lower outgoing line guide wheel group 7 of incision again, then enter straight down second wire casing that roller 13 is cut in right cut, change groove the first time of finishing wire 14; Second wire casing that wire 14 cuts roller 2 by left cut vertically drawn first guide wheel on the incoming wire guide wheel group 4 in the incision, outgoing line guide wheel group 8 coplanar first guide wheel with it in the incision again, then enter straight down the 3rd wire casing that roller 13 is cut in right cut, change groove the second time of finishing wire 14; The 3rd wire casing that wire 14 cuts roller 2 by left cut vertically drawn first guide wheel of cutting on the upper incoming line guide wheel group 5, the upper outgoing line guide wheel group 9 of incision coplanar first guide wheel with it again, then enter straight down the 4th wire casing that roller 13 is cut in right cut, that finishes wire 14 changes groove for the third time, so analogizes circulation.
For adapting to the needs of multi-disc cutting, α of the present invention angle is more than or equal to 0.5 °, less than or equal to 5 °.Present embodiment is 0.94 °.
Embodiment 3:
As shown in Figure 3, described α angle is 15.13 °.Remaining with embodiment 2.
Claims (5)
1. the needle-thread tensioning control device of a multi-line cutting machine wire, it comprises and is installed in that roller (2) is cut in the upper size of front shoe (6), rear mainboard (1), wire casing number, left cut that separation is identical, roller (13) is cut in right cut, it is characterized in that rear mainboard (1) is provided with the guide wheel installing plate, is respectively equipped with incoming wire guide wheel group, outgoing line guide wheel group on the guide wheel installing plate; The corresponding setting of wire casing on the roller (2) is cut in each guide wheel and left cut on the incoming wire guide wheel group, makes wire (14) tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller (2) with left cut all becomes the α angle; The corresponding setting of wire casing on the roller (13) is cut in each guide wheel and right cut on the outgoing line guide wheel group, makes wire (14) tangent with wire casing, guide wheel respectively, the parallel and conllinear not of the axis of each guide wheel, and the axis that cuts roller (13) with right cut all becomes the α angle; The radial center face of each corresponding guide wheel is coplanar on incoming wire guide wheel group and the outgoing line guide wheel group; First wire casing that wire (14) cuts roller (2) by left cut is vertically drawn, first guide wheel on the incision incoming wire guide wheel group, cut again on the outgoing line guide wheel group first coplanar with it guide wheel, then enter straight down second wire casing that roller (13) is cut in right cut, finish the first time of wire (14) and change groove, so analogize circulation.
2. the needle-thread tensioning control device of multi-line cutting machine wire according to claim 1, it is characterized in that described guide wheel installing plate comprises lower tumbler installing plate (10), middle guide wheel installing plate (11), upper block installing plate (12), is respectively equipped with lower incoming wire guide wheel group (3), lower outgoing line guide wheel group (7) on the lower tumbler installing plate (10); Be respectively equipped with middle incoming wire guide wheel group (4), middle outgoing line guide wheel group (8) on the middle guide wheel installing plate (11); Be respectively equipped with upper incoming line guide wheel group (5), upper outgoing line guide wheel group (9) on the upper block installing plate (12); The wire casing number that quantity sum and the left cut of lower incoming wire guide wheel group (3), middle incoming wire guide wheel group (4), upper each guide wheel of upper incoming line guide wheel group (5) are cut on the roller (2) is identical, and cut the corresponding setting of wire casing on the roller (2) with left cut, make wire (14) tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller (2) with left cut all becomes the α angle; The wire casing number that quantity sum and the right cut of lower outgoing line guide wheel group (7), middle outgoing line guide wheel group (8), upper each guide wheel of upper outgoing line guide wheel group (9) are cut on the roller (13) is identical, and cut the corresponding setting of wire casing on the roller (13) with right cut, make wire (14) tangent with wire casing, guide wheel respectively, parallel and the conllinear not of the axis of each guide wheel, the axis that cuts roller (13) with right cut all becomes the α angle; Lower incoming wire guide wheel group (3) and lower outgoing line guide wheel group (7), middle incoming wire guide wheel group (4) and middle outgoing line guide wheel group (8), upper incoming line guide wheel group (5) are coplanar with the radial center face that upper outgoing line guide wheel group (9) goes up each corresponding guide wheel; First wire casing that wire (14) cuts roller (2) by left cut is vertically drawn, first guide wheel on the lower incoming wire guide wheel group (3) of incision, coplanar first guide wheel with it on the lower outgoing line guide wheel group (7) of incision again, then enter straight down second wire casing that roller (13) is cut in right cut, change groove the first time of finishing wire (14); Second wire casing that wire (14) cuts roller (2) by left cut vertically drawn first guide wheel on the incoming wire guide wheel group (4) in the incision, outgoing line guide wheel group (8) coplanar first guide wheel with it in the incision again, then enter straight down the 3rd wire casing that roller (13) is cut in right cut, change groove the second time of finishing wire (14); The 3rd wire casing that wire (14) cuts roller (2) by left cut vertically drawn first guide wheel of cutting on the upper incoming line guide wheel group (5), the upper outgoing line guide wheel group (9) of incision coplanar first guide wheel with it again, then enter straight down the 4th wire casing that roller (13) is cut in right cut, that finishes wire (14) changes groove for the third time, so analogizes circulation.
3. the needle-thread tensioning control device of multi-line cutting machine wire according to claim 1 and 2 is characterized in that described α angle is greater than 0 °, less than 90 °.
4. the needle-thread tensioning control device of multi-line cutting machine wire according to claim 1 and 2 is characterized in that described α angle is more than or equal to 0.5 °, less than or equal to 5 °.
5. the needle-thread tensioning control device of multi-line cutting machine wire according to claim 1 and 2 is characterized in that described α angle is more than or equal to 30 °, less than or equal to 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569696.0A CN103009490B (en) | 2012-12-25 | 2012-12-25 | Wire regulating device of multi-wire cutting machine steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569696.0A CN103009490B (en) | 2012-12-25 | 2012-12-25 | Wire regulating device of multi-wire cutting machine steel wire |
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| Publication Number | Publication Date |
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| CN103009490A true CN103009490A (en) | 2013-04-03 |
| CN103009490B CN103009490B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210569696.0A Expired - Fee Related CN103009490B (en) | 2012-12-25 | 2012-12-25 | Wire regulating device of multi-wire cutting machine steel wire |
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| CN (1) | CN103009490B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
| CN109333190A (en) * | 2018-11-26 | 2019-02-15 | 宇晶机器（长沙）有限公司 | Realize diamond wire high-precision regular mill line apparatus and method |
| CN109624113A (en) * | 2018-11-28 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of excavation machine guide wheel bobbin winder device and method for winding |
| CN110000942A (en) * | 2019-05-14 | 2019-07-12 | 玉田县昌通电子有限公司 | A kind of the roller method for winding and its roller winding structure of multi-line cutting machine |
| CN110076669A (en) * | 2019-05-14 | 2019-08-02 | 玉田县昌通电子有限公司 | A kind of cutting method and its multi-line cutting machine of multi-line cutting machine |
| CN110815616A (en) * | 2019-12-11 | 2020-02-21 | 浙江大成电气股份有限公司 | Deviation guiding device for wire groove of diamond wire |
| WO2020221133A1 (en) * | 2019-04-30 | 2020-11-05 | 天通日进精密技术有限公司 | Multi-wire cutting device and automatic slot-change mechanism applied thereto |
| CN113977022A (en) * | 2021-11-30 | 2022-01-28 | 唐山博索溯远电子设备有限责任公司 | Multi-wire cutting device with large wire distance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02160468A (en) * | 1988-12-13 | 1990-06-20 | Sony Chem Corp | Wire saw |
| CN201500839U (en) * | 2009-09-29 | 2010-06-09 | 无锡市斯达自控设备有限公司 | Guide wheel component of numerical control polysilicon core multi-line cutting machine tool |
| CN101850579A (en) * | 2009-03-31 | 2010-10-06 | 小松Ntc株式会社 | Method for cutting workpiece and device for changing rolling width of wire cutting workpiece |
| CN202491318U (en) * | 2012-02-23 | 2012-10-17 | 常州天合光能有限公司 | Multi-line type wiring mechanism with compound guide wheels for squaring machine |
| CN203019552U (en) * | 2012-12-25 | 2013-06-26 | 湖南宇晶机器股份有限公司 | Steel wire adjusting device of multi-wire sawing machine |
-
2012
- 2012-12-25 CN CN201210569696.0A patent/CN103009490B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02160468A (en) * | 1988-12-13 | 1990-06-20 | Sony Chem Corp | Wire saw |
| CN101850579A (en) * | 2009-03-31 | 2010-10-06 | 小松Ntc株式会社 | Method for cutting workpiece and device for changing rolling width of wire cutting workpiece |
| CN201500839U (en) * | 2009-09-29 | 2010-06-09 | 无锡市斯达自控设备有限公司 | Guide wheel component of numerical control polysilicon core multi-line cutting machine tool |
| CN202491318U (en) * | 2012-02-23 | 2012-10-17 | 常州天合光能有限公司 | Multi-line type wiring mechanism with compound guide wheels for squaring machine |
| CN203019552U (en) * | 2012-12-25 | 2013-06-26 | 湖南宇晶机器股份有限公司 | Steel wire adjusting device of multi-wire sawing machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
| CN109333190A (en) * | 2018-11-26 | 2019-02-15 | 宇晶机器（长沙）有限公司 | Realize diamond wire high-precision regular mill line apparatus and method |
| CN109624113A (en) * | 2018-11-28 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of excavation machine guide wheel bobbin winder device and method for winding |
| WO2020221133A1 (en) * | 2019-04-30 | 2020-11-05 | 天通日进精密技术有限公司 | Multi-wire cutting device and automatic slot-change mechanism applied thereto |
| CN110000942A (en) * | 2019-05-14 | 2019-07-12 | 玉田县昌通电子有限公司 | A kind of the roller method for winding and its roller winding structure of multi-line cutting machine |
| CN110076669A (en) * | 2019-05-14 | 2019-08-02 | 玉田县昌通电子有限公司 | A kind of cutting method and its multi-line cutting machine of multi-line cutting machine |
| CN110076669B (en) * | 2019-05-14 | 2023-12-05 | 玉田县昌通电子有限公司 | Cutting method of multi-wire cutting machine and multi-wire cutting machine |
| CN110815616A (en) * | 2019-12-11 | 2020-02-21 | 浙江大成电气股份有限公司 | Deviation guiding device for wire groove of diamond wire |
| CN113977022A (en) * | 2021-11-30 | 2022-01-28 | 唐山博索溯远电子设备有限责任公司 | Multi-wire cutting device with large wire distance |
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| CN103009490B (en) | 2015-06-03 |
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