CN217476290U - Annular diamond wire - Google Patents
Annular diamond wire Download PDFInfo
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- CN217476290U CN217476290U CN202123447900.5U CN202123447900U CN217476290U CN 217476290 U CN217476290 U CN 217476290U CN 202123447900 U CN202123447900 U CN 202123447900U CN 217476290 U CN217476290 U CN 217476290U
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- wire
- bonding layer
- diamond
- annular
- line
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 59
- 239000010432 diamond Substances 0.000 title claims abstract description 59
- 239000002245 particle Substances 0.000 claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910001080 W alloy Inorganic materials 0.000 claims description 4
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 3
- 229910000691 Re alloy Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 14
- 238000009941 weaving Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 abstract description 2
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 230000002929 anti-fatigue Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The embodiment of the application provides an annular diamond wire which comprises diamond particles; the head end and the tail end of the single-stranded wire are welded and fixed to form a loop wire; the circumferential outer wall of the single-stranded wire is provided with a bonding layer, and the diamond particles are fixed with the single-stranded wire through the bonding layer. Compared with the prior art, the annular diamond wire provided in the embodiment of the application has the following technical effects: annular buddha's warrior attendant line adopts the sub-strand line to weave, and the end to end both ends welded fastening of sub-strand line forms the loop line, is equipped with the consolidation layer on the circumference outer wall of sub-strand line to fixed diamond granule. Compared with the braided strand wire, the braided strand wire is simple in braiding process, simple in process and low in manufacturing cost; the single-stranded wire is not limited by the weaving diameter, the minimum diameter of the single-stranded wire is reduced, and the application field of the annular wire is increased; simultaneously the sub-thread welded fastening, whole loop line does not have weak point, and is antifatigue, compares to weave the loop line and has the fracture inefficacy risk that results in scattering, and it increases the loop line life by a wide margin.
Description
Technical Field
The application relates to the technical field of diamond wires, in particular to an annular diamond wire.
Background
The diamond wire is a sawing tool which is made by consolidating diamond abrasive particles on the surface of a steel wire through a certain process, after the diamond abrasive particles in a polyhedral shape are consolidated on the surface of the steel wire, the steel wire is not directly contacted with a workpiece under the protection of the diamond abrasive particles, the steel wire is not easy to damage, and the service life, the cutting efficiency and the precision of the steel wire can be greatly improved. At present, a plurality of strands of loop wires are often woven, the weaving process is complex, and meanwhile, when the loop wires are broken in the using process, the loop wires need to be integrally replaced, so that the operating efficiency is reduced, and the cost is increased.
Disclosure of Invention
The embodiment of the application provides an annular diamond wire to solve the problems that the existing diamond wire adopts multi-strand weaving, the weaving process is complex and the like.
In order to achieve the above purpose, the present application provides the following technical solutions:
an annular diamond wire comprising:
diamond particles;
the head end and the tail end of the single-stranded wire are welded and fixed to form a loop wire; and a bonding layer is arranged on the circumferential outer wall of the single-stranded wire, and the diamond particles are fixed with the single-stranded wire through the bonding layer.
Optionally, the bonding layer comprises:
a first bonding layer pre-fixing the diamond particles and the single wires, the first bonding layer overlying a circumferential outer wall of the single wires;
a second bonding layer reinforcing the diamond particles and the single wires, the second bonding layer overlying a circumferential outer wall of the first bonding layer; the diamond particles are arranged to protrude from the second bonding layer.
Optionally, the first bonding layer and the second bonding layer are each a nickel layer.
Optionally, the consolidated layer is consolidated continuously or in sections on the single strands.
Optionally, the welded butt joint faces of the head end and the tail end of the single wire are arranged perpendicular to the axial centerline of the single wire.
Optionally, a preset inclination angle is arranged between the welding butt joint surfaces of the head end and the tail end of the single-strand wire and the axial center line of the single-strand wire.
Optionally, the single wire is one of a tungsten wire, a tungsten alloy wire, a tungsten-molybdenum alloy wire, a rhenium alloy wire, and a titanium alloy wire.
Optionally, the single wire is a tungsten wire.
Optionally, the minimum circumference of the single wire is 10 cm.
The annular diamond wire provided by the embodiment of the application comprises diamond particles; the head end and the tail end of the single-stranded wire are welded and fixed to form a loop wire; the circumferential outer wall of the single-stranded wire is provided with a bonding layer, and the diamond particles are fixed with the single-stranded wire through the bonding layer.
Compared with the prior art, the annular diamond wire provided in the embodiment of the application has the following technical effects:
annular buddha's warrior attendant line adopts the sub-strand line to weave, and the end to end both ends welded fastening of sub-strand line forms the loop line, is equipped with the consolidation layer on the circumference outer wall of sub-strand line to fixed diamond granule. Compared with the braided strand wire, the braided strand wire is simple in braiding process, simple in process and low in manufacturing cost; the single-stranded wire is not limited by the weaving diameter, the minimum diameter of the single-stranded wire is reduced, and the application field of the annular wire is increased; simultaneously the sub-thread welded fastening, whole loop wire does not have weak point, and is tired, compares to compile the loop wire and has the risk that breaks down that results in scattering, and it increases loop wire life by a wide margin.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of an annular diamond wire according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a welding interface according to an embodiment of the present disclosure.
The drawings are numbered as follows:
single strand 1, welded butt joint face 11.
Detailed Description
The embodiment of the invention discloses an annular diamond wire, which aims to solve the problems that the traditional diamond wire adopts multi-strand weaving, the weaving process is complex and the like.
In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the following description of the exemplary embodiments of the present application with reference to the accompanying drawings is made in further detail, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all the embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an annular diamond wire according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a welding interface 11 according to an embodiment of the present disclosure.
In a specific embodiment, the present application provides an annular diamond wire comprising diamond particles and a single wire 1. Wherein the head end and the tail end of the single-stranded wire 1 are welded and fixed to form a loop wire; the circumferential outer wall of the single-stranded wire 1 is provided with a bonding layer, and the diamond particles are fixed with the single-stranded wire 1 through the bonding layer. The length of the single-stranded wire 1 is set according to actual needs, the single-stranded wire 1 is wound to form a substrate, and a metal binder is used for forming a bonding layer in an electroplating mode to bond the diamond particles on the substrate. The joint is smooth after welding of the single strand 1 without further treatment. The welding mode is laser welding, argon arc welding, electron beam welding, vacuum brazing, zeeman welding, vacuum diffusion welding and the like, and preferably, the material performance of the welding spot position is equivalent to that of the tungsten wire so as to further improve the connection strength of the single-stranded wire 1.
Compared with the prior art, the annular diamond wire provided in the embodiment of the application has the following technical effects:
annular buddha's warrior attendant line adopts single strand 1 to weave, and the end to end both ends welded fastening of single strand 1 forms the loop wire, is equipped with the bonding layer on the circumference outer wall of single strand 1 to fixed diamond granule. Compared with the weaving of the stranded wire, the single-stranded wire 1 has the advantages of simple weaving process, simple process and low manufacturing cost; the single-stranded wire 1 is not limited by the weaving diameter, the minimum diameter of the single-stranded wire 1 is reduced, and the application field of the annular wire is increased; simultaneously 1 welded fastening of single strand line, whole loop line does not have the weak point, and is tired resistant, compares to compile the loop line and has the risk that breaks down that results in scattering, and it increases the loop line life by a wide margin.
Wherein the bonding layer comprises a first bonding layer and a second bonding layer. The first bonding layer is used for pre-fixing diamond particles and the single-stranded wires 1, and covers the circumferential outer wall of the single-stranded wires 1; the second bonding layer reinforces the diamond particles and the single wires 1, and covers the circumferential outer wall of the first bonding layer; the diamond particles are arranged to protrude from the second bonding layer. Thereby arranging to fix the diamond particles and the single wires 1. In one embodiment, the first and second bonding layers are each a nickel layer. It will be appreciated that the consolidated layer is consolidated continuously or in sections on the single strands 1.
In one embodiment, the welding interface 11 of the head end and the tail end of the single strand 1 is arranged perpendicular to the axial centre line of the single strand 1, whereby the arrangement is facilitated and the welded interface 11 is smooth after welding without further processing. The welding butt joint face 11 of the head end of the single-stranded wire 1 and the tail end and the axial center line of the single-stranded wire 1 are provided with a preset inclination angle to increase the welding butt joint face 11 areas at the head end and the tail end of the single-stranded wire 1, improve the stability and have high tensile strength.
In addition to the above embodiments, the single wire 1 is one of a tungsten wire, a tungsten alloy wire, a tungsten-molybdenum alloy wire, a rhenium alloy wire, and a titanium alloy wire. Preferably, the annular wire is formed by welding single tungsten wires or tungsten alloy wires, the length range of the annular wire is not limited, the minimum length can reach 10cm, and the maximum length exceeds 100 m. The single-stranded wire 1 has higher tensile strength and better toughness than a stainless steel annular wire, can bear larger cutting wires in use, and reduces the wire breakage probability of the annular wire. In particular, the minimum diameter of the single wire 1 is 20 μm to increase the field of application of the loop wire.
The specific manufacturing process comprises the following steps: pretreatment: the annular wire is subjected to alkali washing oil removal and acid washing activation, so that the thickness electroplating binding force is improved;
pre-plating: putting the processed annular wire into an electroplating bath, putting the annular wire into the plating bath, electrifying direct current to pre-plate a layer of nickel so as to improve the holding force of diamond for subsequent sanding, wherein the annular wire is used as a negative electrode in the pre-plating process, a positive electrode is nickel metal, and the current density is 1-50A/square decimeter;
sanding: the preplated annular wire is bought under diamond, direct current is conducted to sand, the annular wire is used as a negative electrode in the sand feeding process, nickel metal is used as a positive electrode, the current density is 1-50A/square decimeter, a nickel layer is deposited on the annular wire, and the nickel layer is used as a solidifying layer to solidify diamond particles on the annular wire so as to achieve the purpose that the diamond is plated on the annular wire;
thickening: placing the annular wire with sand in an electroplating bath, and electrifying a large current for reinforcement to improve the diamond holding effect, wherein the annular wire is used as a negative electrode in the thickening process, a nickel metal is used as a positive electrode, and the current density is 1-50A/square decimeter;
inspecting finished products, packaging and warehousing: and (5) packaging and warehousing the qualified products after quality inspection.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (9)
1. An annular diamond wire, comprising:
diamond particles;
the head end and the tail end of the single-stranded wire are welded and fixed to form a loop wire; and a bonding layer is arranged on the circumferential outer wall of the single-stranded wire, and the diamond particles are fixed with the single-stranded wire through the bonding layer.
2. The annular diamond wire of claim 1, wherein the bonding layer comprises:
a first bonding layer pre-fixing the diamond particles and the single wires, the first bonding layer overlying a circumferential outer wall of the single wires;
a second bonding layer reinforcing the diamond particles and the single wires, the second bonding layer overlying the circumferential outer wall of the first bonding layer; the diamond particles are arranged to protrude from the second bonding layer.
3. The annular diamond wire of claim 2, wherein the first and second bonding layers are each a nickel layer.
4. The annular diamond wire of claim 1, wherein the bonding layer is continuously or piecewise bonded on the single wire.
5. The annular diamond wire of claim 1, wherein the welded butt joint faces of the head and tail ends of the single wire are arranged perpendicular to the axial centerline of the single wire.
6. The annular diamond wire according to claim 1, wherein the welded butt joint surfaces of the head end and the tail end of the single wire and the axial center line of the single wire have a predetermined inclination angle.
7. The annular diamond wire according to any one of claims 1 to 6, wherein the single wire is one of a tungsten wire, a tungsten alloy wire, a tungsten-molybdenum alloy wire, a rhenium alloy wire, and a titanium alloy wire.
8. The annular diamond wire according to claim 7, wherein the single wire is a tungsten wire.
9. The annular diamond wire according to claim 7, wherein the minimum circumference of the single wire is 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447900.5U CN217476290U (en) | 2021-12-31 | 2021-12-31 | Annular diamond wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447900.5U CN217476290U (en) | 2021-12-31 | 2021-12-31 | Annular diamond wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217476290U true CN217476290U (en) | 2022-09-23 |
Family
ID=83304264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123447900.5U Active CN217476290U (en) | 2021-12-31 | 2021-12-31 | Annular diamond wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217476290U (en) |
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2021
- 2021-12-31 CN CN202123447900.5U patent/CN217476290U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: 266114 No. 66 Chongsheng Road, High tech Zone, Qingdao, Shandong Patentee after: QINGDAO GAOCE TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 047300 Jidian Xiang Beihuang Cun, Huguan County, Changzhi City, Shanxi Province Patentee before: Huguan high test new material technology Co.,Ltd. Country or region before: China |