CN202846727U - Cutting metal wire with spiral wave form rotating bending portions - Google Patents
Cutting metal wire with spiral wave form rotating bending portions Download PDFInfo
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- CN202846727U CN202846727U CN 201220364810 CN201220364810U CN202846727U CN 202846727 U CN202846727 U CN 202846727U CN 201220364810 CN201220364810 CN 201220364810 CN 201220364810 U CN201220364810 U CN 201220364810U CN 202846727 U CN202846727 U CN 202846727U
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- rotoflector
- metal wire
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- cutting metal
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Abstract
The utility model discloses a cutting metal wire with spiral wave form rotating bending portions. A plurality of spiral wave form rotating bending portions are arranged on the cutting metal wire along the center axis. The cutting metal wire with the spiral wave form rotating bending portions is capable of carrying motor and grinding materials better through the three-dimensional structure during the process of cutting hard materials, enabling grinding materials not to be prone to dropping from a cutting wire, greatly improving production speed and efficiency during the technique process of cutting and sharding silicon materials, gem and the like, and at the same time effectively improving surface quality of the materials after sharding. Due to the fact that speed of the grinding materials during grinding and cutting of the hard materials is lowered relative to the speed of the metal cutting wire, and abrasion of the metal cutting wire is reduced.
Description
Technical field
The present invention relates to a kind of cutting metal wire, relate in particular to a kind of cutting metal wire of composite rotating waveform.
Background technology
Cutting apart in the slice process of the hard materials such as jewel in the monocrystalline silicon in electronics and the field of solar energy, polysilicon, LED field, what use was maximum at present is exactly to utilize linear metal monofilament, under the some tension effect, unidirectional or reciprocating mode is cut burst.During the motion of metal monofilament, transport and spraying system by mortar, at the metal monofilament with before the materials to be cut such as silicon rod contact, to contain on the mortar metal injection monofilament of abrasive grain of extreme hardness, brought into cutting mouth by the metal monofilament, by abrasive grain and the silicon rod of extreme hardness, jewel etc. are cut in the continuous process of lapping of object, realize the cutting burst to things such as silicon rod and jewels.Therefore, can it is just most important that the metal monofilament carries the mortar ability that contains the extreme hardness abrasive grain, be efficient, cuts in high quality burst silicon material, the important guarantee of the objects such as jewel.
And linear metal monofilament generally can only enter mortar in high-speed motion time machinery area by smooth surface, and in cutting process, abrasive material in the mortar peels off from cutting wire easily, affect cutting speed and chipping qualities, thereby cause cutting apart the silicon material, cause easily the metal single wire fracture during hard materials such as jewel, the silicon material, the slice surfaces such as jewel have quality or the technological problemses such as stria defective.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of this invention is to provide a kind of cutting metal wire with spiral waveform rotoflector section, has the combined type waveform by wire being processed into again be processed into behind the waveform, thereby so that wire can carry more grinding mortars, improve cutting power.
Technical scheme: for achieving the above object, the present invention by the following technical solutions: a kind of cutting metal wire with spiral waveform rotoflector section, this cutting metal wire are provided with the rotoflector section of a plurality of spiral waveforms along central axis.
Operation principle of the present invention is: original straight line wire is processed into part crooked and rotation, make wire form the rotational structure of space multistory, in solid space, form the many places sunk area, these recess can efficiently be taken and wrap up in and carry secretly the mortar abrasive material, thereby improve cutting speed and efficient.
As preferably, be provided with at least the rotoflector section of two kinds of different wave height, thereby so that the space multistory rotational structure that forms has staggered different volumes size, improve the amount of carrying of mortar abrasive material.
As preferably, the decentre axis solstics of described rotoflector section is to the vertical line of central axis along the central axis radial distribution, thereby so that the stereoeffect that forms radially has distribution along axis, improves the amount of carrying of mortar abrasive material.
As preferably, the decentre axis solstics of described rotoflector section to the vertical line of central axis along in bobbin thread radially evenly distribute.
As preferably, the rotoflector section of described different wave height is alternately periodically to connect and occurs.
As preferably, described diameter wiry is 0.08mm～2mm.
As preferably, the wavelength of described single rotoflector section is 2mm～20mm.
As preferably, the external envelope diameter of described cutting metal wire is 1.05～10 times of wire diameter.
Beneficial effect: compared with prior art, cutting metal wire with spiral waveform rotoflector section of the present invention can be provided at the ability of better carrying the mortar abrasive material in the cutting hard material process by its three-dimensional structure, and abrasive material is not easy to peel off from cutting wire, thereby significantly improve the silicon material, speed of production and the efficient of jewel etc. cuttings burst technical process, the surface quality of the material after simultaneously also can the Effective Raise burst.The speed of abrasive material when mill is cut hard material decreases with respect to the speed of Metal Cutting silk, thus so that the wearing and tearing of Metal Cutting silk reduction itself.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1 described cutting metal wire;
Fig. 2 be Fig. 1 along center line axis direction view;
Fig. 3 is the structural representation of the embodiment of the invention 2 described cutting metal wires;
Fig. 4 is the structural representation of the embodiment of the invention 3 described cutting metal wires.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Main inventive point of the present invention, originally to be made into the cutting metal wire that band has the rotoflector section of solid space structure for linear cutting metal wire, thereby carry more mortar abrasive material, improve the effect of metal wire cutting, rotoflector section on the cutting metal wire, what we generally adopted is three-dimensional sine-shaped bend.
Embodiment 1
Shown in Fig. 1～2, a kind of cutting metal wire with spiral waveform rotoflector section, its diameter is 0.115mm, and be provided with the rotoflector section of a plurality of spiral waveforms along central axis, two kinds of this rotoflector parts, the wave height of these two kinds of rotoflector sections is different, is respectively 0.23mm and 0.575mm; And the wavelength of single rotoflector section is 3.6mm, the rotoflector section of these two kinds of different wave height is alternately and occurs, and the decentre axis solstics of rotoflector section is to vertical line radially evenly the distributing along central axis of central axis, as shown in Figure 2,4 vertical lines are crux in the one-period, and their angle is 90 °.
Embodiment 2
As shown in Figure 3, cutting metal wire in the present embodiment is provided with the rotoflector section of 2 kinds of different wave height, wave height is respectively 0.5mm and 1.25mm, and the rotoflector section of different wave height is alternately and occurs, the decentre axis solstics of rotoflector section is to vertical line radially evenly the distributing along central axis of central axis, as shown in Figure 3,6 vertical lines in the one-period evenly distribute, and the angle between them is 60 °; Wherein diameter wiry is 0.25mm, and the wavelength of single rotoflector section is 5mm.
Embodiment 3
As shown in Figure 4, cutting metal wire in the present embodiment and embodiment 2 different places are: diameter wiry is 2mm, the wavelength of single rotoflector section is 15mm, the numerical value of two kinds of different wave height is respectively 4mm and 10mm, and 8 single rotoflector sections are arranged in the one-period, and each rotoflector section decentre axis solstics is 45 ° to the angle between the vertical line of central axis.
Embodiment 4
Compare with embodiment 1～3, present embodiment is different local to exist: decentre axis solstics is to the vertical line of central axis radially evenly distributing along central axis not necessarily in the adjacent rotoflector section, do like this difficulty of processing that can greatly reduce this special cutting metal wire, simultaneously again so that it can carry more mortar abrasive material.
Claims (8)
1. cutting metal wire with spiral waveform rotoflector section, it is characterized in that: this cutting metal wire is provided with the rotoflector section of a plurality of spiral waveforms along central axis.
2. described cutting metal wire with spiral waveform rotoflector section according to claim 1 is characterized in that: the rotoflector section that is provided with at least two kinds of different wave height.
3. described cutting metal wire with spiral waveform rotoflector section according to claim 1 is characterized in that: the decentre axis solstics of described rotoflector section is to the vertical line of central axis along the central axis radial distribution.
4. described cutting metal wire with spiral waveform rotoflector section according to claim 1 is characterized in that: the decentre axis solstics of described rotoflector section to the vertical line of central axis along in bobbin thread radially evenly distribute.
5. described cutting metal wire with spiral waveform rotoflector section according to claim 3, it is characterized in that: the rotoflector section of described different wave height is alternately periodically to connect and occurs.
6. described cutting metal wire with spiral waveform rotoflector section according to claim 1～4, it is characterized in that: described diameter wiry is 0.08mm～2mm.
7. described cutting metal wire with spiral waveform rotoflector section according to claim 5 is characterized in that: the wavelength of described single rotoflector section is 2mm～20mm.
8. described cutting metal wire with spiral waveform rotoflector section according to claim 6, it is characterized in that: the external envelope diameter of described cutting metal wire is 1.05～10 times of wire diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364810 CN202846727U (en) | 2012-07-25 | 2012-07-25 | Cutting metal wire with spiral wave form rotating bending portions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364810 CN202846727U (en) | 2012-07-25 | 2012-07-25 | Cutting metal wire with spiral wave form rotating bending portions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846727U true CN202846727U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364810 Expired - Lifetime CN202846727U (en) | 2012-07-25 | 2012-07-25 | Cutting metal wire with spiral wave form rotating bending portions |
Country Status (1)
| Country | Link |
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| CN (1) | CN202846727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765141A (en) * | 2012-07-25 | 2012-11-07 | 镇江耐丝新型材料有限公司 | Metal cutting wire with spiral wave-shaped rotary bending parts |
| CN103612341A (en) * | 2013-11-29 | 2014-03-05 | 镇江耐丝新型材料有限公司 | Diamond cutting line |
-
2012
- 2012-07-25 CN CN 201220364810 patent/CN202846727U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765141A (en) * | 2012-07-25 | 2012-11-07 | 镇江耐丝新型材料有限公司 | Metal cutting wire with spiral wave-shaped rotary bending parts |
| CN102765141B (en) * | 2012-07-25 | 2016-02-03 | 镇江耐丝新型材料有限公司 | A kind of cutting metal wire with spiral waveform rotoflector portion |
| CN103612341A (en) * | 2013-11-29 | 2014-03-05 | 镇江耐丝新型材料有限公司 | Diamond cutting line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sunnywell (China) New Material Technology Co.,Ltd. Assignor: ZHEJIANG NAISI ADVANCED MATERIALS Co.,Ltd. Contract record no.: 2015320000023 Denomination of utility model: Metal cutting wire with spiral wave-shaped rotary bending parts Granted publication date: 20130403 License type: Exclusive License Record date: 20150212 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |