CN102554807A - Diamond leveling wheel and production technology - Google Patents
Diamond leveling wheel and production technology Download PDFInfo
- Publication number
- CN102554807A CN102554807A CN2011104470055A CN201110447005A CN102554807A CN 102554807 A CN102554807 A CN 102554807A CN 2011104470055 A CN2011104470055 A CN 2011104470055A CN 201110447005 A CN201110447005 A CN 201110447005A CN 102554807 A CN102554807 A CN 102554807A
- Authority
- CN
- China
- Prior art keywords
- diamond
- alloyed powder
- disk body
- leveling wheel
- percent
- 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.)
- Pending
Links
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a diamond leveling wheel, which comprises a steel plate body. A plurality of diamond tool bits of the same specification are fixedly connected to the circumferential surface of the steel plate body; each diamond tool bit consists of diamond granules and pre-alloyed powder; and the pre-alloyed powder consists of the following components in percentage by weight: 15 to 55 percent of cobalt, 8 to 30 percent of iron, 1 to 10 percent of titanium, 1 to 10 percent of nickel, 13 to 33 percent of copper, 1 to 10 percent of tin, and 2 to 5 percent of rare earth. The proportion of the pre-alloyed powder in the diamond leveling wheel is ideal; the pre-alloyed powder is used as a blank, and particularly the rare earth is added, so that the holding force for diamond is greatly improved, the performance of the diamond tool bits is stable, and the abrasion and the sharpness of the diamond tool bits are improved; in machining of quartz crucibles, about 120 quartz crucibles can be ground by one diamond leveling wheel; and the diamond leveling wheel has long service life and high cost performance, and greatly improves the production efficiency.
Description
Technical field
The invention belongs to the diamond tool field, be meant diamond leveling wheel and production technology particularly.
Background technology
Diamond leveling wheel mainly is assemblied on the CNC equipment for grinding and uses, as is used for the corase grind of stone plane, the processing such as milling of quartzy blank material surface.CNC is the abbreviated form of " Computer numerical control ", and its Chinese name is called " Digit Control Machine Tool ".
Diamond leveling wheel comprises steel disk body and diamond segment, and this diamond segment equidistantly ring is fixed on the outer circle wall of steel disk body.With the milling silica crucible is example; The existing general manual type that adopts is carried out milling; The hand-held angle of workman grinding machine utilize the grinding wheel on it that silica crucible is carried out milling, but the product quality that this processing mode is produced is low, milling efficiency is low, operation is dangerous and production cost is high.At present; The producer that has has adopted the CNC equipment for grinding that silica crucible is carried out milling; The automation milling, advantages such as milling efficiency height, handling safety, but the wearability and the sharpness of diamond leveling wheel are not ideal enough on it; The diamond leveling wheel that domestic manufacturer produces generally can only grinding English crucible quantity about 60, service life is short.
Summary of the invention
The invention provides diamond leveling wheel and production technology, its main purpose is to overcome existing diamond leveling and takes turns the defective that the sharpness that exists is poor, wear no resistance and influence its service life.
In order to solve the problems of the technologies described above, technical scheme of the present invention is following:
Diamond leveling wheel; Comprise the steel disk body; Be connected with the diamond segment of a plurality of same specifications on the periphery of steel disk body; This diamond segment is made up of diamond particles and pre-alloyed powder, and this pre-alloyed powder is made up of following components in weight percentage: cobalt 15%-55%, iron 8%-30%, titanium 1%-10%, nickel 1%-10%, copper 13%-33%, tin 1%-10%, rare earth 2%-5%.
Aforementioned rare earth is selected from the element more than a kind in the lanthanide series.
Aforementioned diamond segment is rectangular build, and tilts to be laid on the steel disk body with angle.
Be connected with the said diamond segment of 20 joints on the aforementioned steel disk body.
The production technology of diamond leveling wheel, it may further comprise the steps:
A) process pre-alloyed powder according to the percentage by weight configuration of cobalt 15%-55%, iron 8%-30%, titanium 1%-10%, nickel 1%-10%, copper 13%-33%, tin 1%-10%, rare earth 2%-5% through the atomizing processing;
B) be diamond particles: pre-alloyed powder=2-5:95-98 according to the weight portion proportioning, the diamond particles and the pre-alloyed powder of scheduled volume mixed, pack mixture in the mould into, carry out high temperature sintering and form diamond segment;
C) predetermined number is individual diamond segment equidistantly is welded on the periphery of steel disk body.
Good product carries out quality inspection also to comprise the step d) welding, with the different grain size of diamond particles in the cutter head, distinguishes and sprays paint, and stamp corresponding identification.
Can be known by the above-mentioned description of this invention, compare with prior art, the invention has the advantages that: the proportioning of pre-alloyed powder is desirable in this product; Pre-alloyed powder adds rare earth especially as carcass, and durability of diamond is greatly improved; Make the diamond segment performance more stable, improved the wearability and the sharpness of diamond segment, in silica crucible processing; A diamond leveling wheel ability grinding English crucible quantity is about 120; Long service life, cost performance is high, greatly enhances productivity.This diamond leveling wheel adopts 20 joint diamond segments to encircle obliquely with angle on the outer circumference surface that is fixed in the steel disk body, and in CNC equipment for grinding running, this product smoothness is good and grinding resistance is little, has reduced the breakage rate of silica crucible.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the positive sketch map of the present invention.
Fig. 3 is the sketch map of steel disk body among the present invention.
Fig. 4 is the sketch map of diamond segment among the present invention.
The specific embodiment
Embodiment one
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4.Diamond leveling wheel; Comprise steel disk body 1; Be connected with the diamond segment 2 of a plurality of same specifications on the periphery of steel disk body 1; This diamond segment 2 is made up of diamond particles and pre-alloyed powder, and said pre-alloyed powder is made up of following components in weight percentage: cobalt 25%, iron 25%, titanium 6%, nickel 10%, copper 20%, tin 10%, rare earth 4%.This rare earth is selected from lanthanum element and the Ce elements in the lanthanide series.
With reference to Fig. 1 and Fig. 4.Said diamond segment 2 is rectangular build, and tilts to be laid on the steel disk body 1 with angle, is connected with the said diamond segment 2 of 20 joints on this steel disk body.Said steel disk body 1 adopts 45# steel metal disk body, and this 45# steel is steel No. 45, claim again " oily steel ", since its good mechanical property, extensive use in machine-building.
The production technology of this diamond leveling wheel, it may further comprise the steps:
A) process pre-alloyed powder according to the percentage by weight configuration of cobalt 25%, iron 25%, titanium 6%, nickel 10%, copper 20%, tin 10%, rare earth 4% through the atomizing processing;
B) be diamond particles: pre-alloyed powder=4:96 according to the weight portion proportioning, the diamond particles and the pre-alloyed powder of scheduled volume mixed, pack mixture in the mould into, carry out high temperature sintering and form diamond segment;
C) 20 joint diamond segments are welded on the periphery of steel disk body through high-frequency welder equally spacedly;
D) product that welding is good carries out quality inspection, with the different grain size of diamond particles in the cutter head, distinguishes and sprays paint, and stamp corresponding identification.
Embodiment two
The embodiment of present embodiment and embodiment one is basic identical, and difference is that said pre-alloyed powder comprises following percentage by weight configuration: cobalt 20%, iron 30%, titanium 5%, nickel 6%, copper 28%, tin 9%, rare earth 2%; According to the weight portion proportioning is diamond particles: pre-alloyed powder=3:97.
Embodiment three
The embodiment of present embodiment and embodiment one is basic identical, and difference is that said metal dust comprises following percentage by weight configuration: cobalt 26%, iron 28%, titanium 6%, nickel 8%, copper 20%, tin 9%, rare earth 3%; According to the weight portion proportioning is diamond particles: pre-alloyed powder=5:95.
Above-mentionedly be merely the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (6)
1. the diamond leveling is taken turns; Comprise the steel disk body; Be connected with the diamond segment of a plurality of same specifications on the periphery of steel disk body; It is characterized in that: said diamond segment is made up of diamond particles and pre-alloyed powder, and this pre-alloyed powder is made up of following components in weight percentage: cobalt 15%-55%, iron 8%-30%, titanium 1%-10%, nickel 1%-10%, copper 13%-33%, tin 1%-10%, rare earth 2%-5%.
2. diamond leveling wheel as claimed in claim 1, it is characterized in that: said rare earth is selected from the element more than a kind in the lanthanide series.
3. diamond leveling wheel as claimed in claim 1, it is characterized in that: said diamond segment is rectangular build, and tilts to be laid on the steel disk body with angle.
4. like claim 1 or 2 or 3 described diamond leveling wheels, it is characterized in that: be connected with the said diamond segment of 20 joints on the said steel disk body.
5. diamond flattens the production technology of wheel, and it may further comprise the steps:
A) process pre-alloyed powder according to the percentage by weight configuration of cobalt 15%-55%, iron 8%-30%, titanium 1%-10%, nickel 1%-10%, copper 13%-33%, tin 1%-10%, rare earth 2%-5% through the atomizing processing;
B) be diamond particles: pre-alloyed powder=2-5:95-98 according to the weight portion proportioning, the diamond particles and the pre-alloyed powder of scheduled volume mixed, pack mixture in the mould into, carry out high temperature sintering and form diamond segment;
C) predetermined number is individual diamond segment equidistantly is welded on the periphery of steel disk body.
6. the production technology of diamond leveling wheel as claimed in claim 5 is characterized in that: good product carries out quality inspection also to comprise the step d) welding, with the different grain size of diamond particles in the cutter head, distinguishes and sprays paint, and stamp corresponding identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104470055A CN102554807A (en) | 2011-12-28 | 2011-12-28 | Diamond leveling wheel and production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104470055A CN102554807A (en) | 2011-12-28 | 2011-12-28 | Diamond leveling wheel and production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102554807A true CN102554807A (en) | 2012-07-11 |
Family
ID=46402105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104470055A Pending CN102554807A (en) | 2011-12-28 | 2011-12-28 | Diamond leveling wheel and production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554807A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522207A (en) * | 2013-09-29 | 2014-01-22 | 河南华茂新材料科技开发有限公司 | Ceramic bonding agent containing rare-earth metal |
| CN104308756A (en) * | 2014-09-24 | 2015-01-28 | 石家庄环球新世纪工具有限公司 | Diamond grinding roller and manufacturing method thereof |
| CN104440601A (en) * | 2014-11-14 | 2015-03-25 | 河南新源超硬材料有限公司 | Diamond grinding wheel for high-speed four-edge grinding and manufacturing method thereof |
| CN105252447A (en) * | 2015-08-24 | 2016-01-20 | 镇江丰成特种工具有限公司 | Efficient grinding wheel |
| CN105252448A (en) * | 2015-10-28 | 2016-01-20 | 江苏锋泰工具有限公司 | Manufacturing process for dry grinding diamond grinding wheel |
| CN106041766A (en) * | 2016-06-23 | 2016-10-26 | 桂林创源金刚石有限公司 | Diamond grinding wheel adopting ceramic-resin composite binding agent |
| CN106180744A (en) * | 2016-08-25 | 2016-12-07 | 董晓 | A kind of preparation method of diamond composition pre-alloyed powder |
| CN112091218A (en) * | 2019-10-22 | 2020-12-18 | 青岛新韩金刚石工业有限公司 | Low-price gang saw tool bit product and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192433Y (en) * | 1994-02-26 | 1995-03-22 | 梁源 | Diamond emery wheel |
| CN101181749A (en) * | 2007-12-19 | 2008-05-21 | 上海芬迪超硬材料科技有限公司 | Atomized alloyed powder substituting cobalt and nickel in diamond tools |
| CN101474777A (en) * | 2009-01-20 | 2009-07-08 | 常州华中集团有限责任公司 | Technique for producing ultrathin diamond cutting slice of metal anchoring agent |
| US20100035530A1 (en) * | 2008-08-08 | 2010-02-11 | Saint-Gobain Abrasives, Inc. | Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier |
| CN101664904A (en) * | 2009-09-15 | 2010-03-10 | 中南大学 | Abrasive for sandcloth and sanding belt and fabricating technology thereof |
| CN101934501A (en) * | 2010-08-26 | 2011-01-05 | 郑州磨料磨具磨削研究所 | Self-propagating sintering metal-bonded diamond grinding wheel and preparation method thereof |
| CN102218709A (en) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | Anti-drop diamond brad and manufacturing process thereof |
-
2011
- 2011-12-28 CN CN2011104470055A patent/CN102554807A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192433Y (en) * | 1994-02-26 | 1995-03-22 | 梁源 | Diamond emery wheel |
| CN101181749A (en) * | 2007-12-19 | 2008-05-21 | 上海芬迪超硬材料科技有限公司 | Atomized alloyed powder substituting cobalt and nickel in diamond tools |
| US20100035530A1 (en) * | 2008-08-08 | 2010-02-11 | Saint-Gobain Abrasives, Inc. | Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier |
| CN101474777A (en) * | 2009-01-20 | 2009-07-08 | 常州华中集团有限责任公司 | Technique for producing ultrathin diamond cutting slice of metal anchoring agent |
| CN101664904A (en) * | 2009-09-15 | 2010-03-10 | 中南大学 | Abrasive for sandcloth and sanding belt and fabricating technology thereof |
| CN101934501A (en) * | 2010-08-26 | 2011-01-05 | 郑州磨料磨具磨削研究所 | Self-propagating sintering metal-bonded diamond grinding wheel and preparation method thereof |
| CN102218709A (en) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | Anti-drop diamond brad and manufacturing process thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522207A (en) * | 2013-09-29 | 2014-01-22 | 河南华茂新材料科技开发有限公司 | Ceramic bonding agent containing rare-earth metal |
| CN104308756A (en) * | 2014-09-24 | 2015-01-28 | 石家庄环球新世纪工具有限公司 | Diamond grinding roller and manufacturing method thereof |
| CN104308756B (en) * | 2014-09-24 | 2017-04-19 | 石家庄环球新世纪工具有限公司 | Diamond grinding roller and manufacturing method thereof |
| CN104440601A (en) * | 2014-11-14 | 2015-03-25 | 河南新源超硬材料有限公司 | Diamond grinding wheel for high-speed four-edge grinding and manufacturing method thereof |
| CN105252447A (en) * | 2015-08-24 | 2016-01-20 | 镇江丰成特种工具有限公司 | Efficient grinding wheel |
| CN105252447B (en) * | 2015-08-24 | 2017-12-15 | 镇江丰成特种工具有限公司 | A kind of efficient emery wheel |
| CN105252448A (en) * | 2015-10-28 | 2016-01-20 | 江苏锋泰工具有限公司 | Manufacturing process for dry grinding diamond grinding wheel |
| CN106041766A (en) * | 2016-06-23 | 2016-10-26 | 桂林创源金刚石有限公司 | Diamond grinding wheel adopting ceramic-resin composite binding agent |
| CN106180744A (en) * | 2016-08-25 | 2016-12-07 | 董晓 | A kind of preparation method of diamond composition pre-alloyed powder |
| CN112091218A (en) * | 2019-10-22 | 2020-12-18 | 青岛新韩金刚石工业有限公司 | Low-price gang saw tool bit product and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102554807A (en) | Diamond leveling wheel and production technology | |
| CN105252448B (en) | A kind of preparation process for diamond-impregnated wheel of dry grinding | |
| CN104907947B (en) | Connect the diamond cutting grinding of metal flange | |
| CN103691929A (en) | Industrial powder metallurgy tool and manufacturing method thereof | |
| CN102916318A (en) | Carbon brush of motor of drum washing machine and method for manufacturing carbon brush | |
| CN106238839A (en) | Cutter electric discharge lapping device and Ginding process thereof | |
| CN105773092B (en) | The manufacturing method of gluing hard alloy die cutter roller | |
| CN105420581A (en) | Ceramic metal material | |
| CN103586457B (en) | A kind of Powder metallurgy tool | |
| CN105364665A (en) | Novel single-head diamond circular platform grinding machine | |
| CN103921222B (en) | A kind of low temperature preparation method of minute diameter micro diamond powder wheel | |
| CN104588647A (en) | Machining method of ring type diamond composite anti-abrasion belt and mould | |
| CN103586459B (en) | A kind of high rigidity super abrasive Powder metallurgy tool and preparation method thereof | |
| CN104526579A (en) | Diamond grinding block binding agent formula | |
| CN103100985A (en) | Superspeed fiber reinforced resin abrasive cut-off wheel | |
| CN103406172A (en) | Surfacing composite grinding roller | |
| CN104308757B (en) | A kind of superhard material metal combines base skeleton high speed heavy load emery wheel | |
| CN203171453U (en) | Ultrafast fiber reinforced resin abrasive cutting wheel | |
| CN205797379U (en) | Ball mill and rubber liner thereof | |
| KR101083965B1 (en) | The hand grinder polishing disk where also the distressed circumstance uses the metal particle | |
| CN201912967U (en) | Composite build up welding grinding roller | |
| CN104070471A (en) | Super-hard material grinding disc and manufacturing method thereof | |
| CN102528678B (en) | Diamond grinding tool convenient for replacing tool bits | |
| CN106112838B (en) | A kind of preparation method of resistance to grinding composite wheel | |
| CN202292327U (en) | Self-localization chamfering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |