CN101195257B - Diamond soldering appliance - Google Patents
Diamond soldering appliance Download PDFInfo
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- CN101195257B CN101195257B CN2007101605073A CN200710160507A CN101195257B CN 101195257 B CN101195257 B CN 101195257B CN 2007101605073 A CN2007101605073 A CN 2007101605073A CN 200710160507 A CN200710160507 A CN 200710160507A CN 101195257 B CN101195257 B CN 101195257B
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- diamond
- diamond abrasive
- seam
- soldering
- matrix
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Abstract
The invention relates to the manufacturing field of hard brittle materials, in particular to a diamond brazing tool which is in the combining structure of joint and staircase-like steps. The invention comprises a bit, a saw blade and a grinding wheel, and is mainly used for the drilling, cutting, grinding and polishing of stone materials, concrete, glass, ceramics, crystal, hard alloy and the like materials. The matrix structure of the working area of the diamond brazing bit, the saw blade and the grinding wheel is designed to a combining structure of joint and staircase-like steps, diamond abrasive is brazed on the step surface and in the joint, and the diamond abrasive is put into use step by step when in the process of drilling, cutting, grinding and polishing, thereby the contact surface with the processing object is reduced, the grinding force is small and the cutting efficiency is high.
Description
Technical field
The present invention relates to the hard brittle material manufacture field, be specifically related to a kind of diamond soldering appliance with seam and stair shape step combining structure, it comprises drill bit, saw blade and emery wheel, be mainly used in boring, cutting and the grinding and polishing of materials such as stone material, concrete, glass, pottery, crystal, carbide alloy.
Background technology
At present, diamond tool mainly contains two kinds of plating, sintering (heat cure).Plating diamond tool only depends on the embedding of coating machinery to inlay diamond abrasive; on diamond and coating interface, there is not bond strength; sintered diamond tool mixes the pressed compact sintering with metal dust to be made with diamond abrasive grains, and neither soaking on impregnated with diamond abrasive material and carcass material interface does not have bond strength yet.Diamond abrasive on these two kinds of tool surfaces all can be because of hold comes off inadequately too early when the heavy load operation, and the abrasive material utilization rate is low, and life tools are short.In recent years, research is both at home and abroad made diamond abrasive beading with method for brazing, because the active element in super hard abrasive and the fusing solder is (as Cr, Ti) reaction, this reaction has improved the wetting climbing ability of fusing soldering component to abrasive surface, make compatible enhancing the between bond and the diamond abrasive, promoted and adhered to adhesion strength, solved the not enough problem of super hard abrasive hold on the instrument, also bring simultaneously new problem: because the diamond brazing drill bit, the face of saw blade and emery wheel bonding diamond is respectively bit face, the saw blade outer circumference surface, the emery wheel external cylindrical surface, therefore, the diamond abrasive grain that participates in grinding simultaneously is too much, behind the abrasive particle blunt, because of with the high difficult drop-off of bond bond strength, increase with the processing object contact area, instrument is difficult to provide the pressure of appropriateness to exercise effective grinding, cutting efficiency reduces, if reduce the diamond quantity of tool surfaces, though cutting force is little, cutting efficiency height, but life-span reduction.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part, diamond soldering appliance is comprised drill bit, saw blade, emery wheel workspace basal body structure is designed to seam and stair shape step combining structure, the diamond abrasive soldering is in seam and on the step surface, boring, cutting, grinding and polishing adds the man-hour diamond abrasive and comes into operation step by step, reduce contact area with processing object, grinding force is little, the working (machining) efficiency height, the diamond abrasive of high point is started working earlier, along with adamantine wearing and tearing, the diamond that stitches on interior and the step surface is progressively devoted oneself to work, this makes that having the multi-layer diamond abrasive material on this diamond tool works, can realize the cutting of multi-layer diamond abrasive material, life tools are long.
The present invention realizes with following technical scheme: a kind of diamond soldering appliance, comprise matrix, seam, stair shape step, diamond abrasive, it is characterized in that: described matrix has the seam or the combining structure of stair shape step or seam and stair shape step, the diamond abrasive soldering in the seam of matrix with the face of stair shape step on.
Described diamond soldering appliance, this structure is not only applicable to solid drill, saw blade, emery wheel, but also is applicable to beading, joint piece, cutter head, abrading block and other type diamonds instrument.
Have many seams on the described diamond soldering appliance matrix, soldering is fixed with row or a multiple row diamond abrasive in the seam.
Have a plurality of stair shape steps on the described diamond soldering appliance matrix, soldering is fixed with diamond abrasive on step surface, and the height of single step and width are the 60%-90% of diamond particle diameter yardstick.
Advantage of the present invention is: diamond brazing drill bit, saw blade, emery wheel workspace basal body structure are designed to seam and stair shape step combining structure, the diamond abrasive soldering is in seam and on the step surface, boring, cutting, grinding and polishing add the man-hour diamond abrasive and come into operation step by step, reduce contact area with processing object, grinding force is little, the working (machining) efficiency height; The diamond abrasive of high point is started working earlier, along with adamantine wearing and tearing, the diamond that stitches on interior and the step surface is progressively devoted oneself to work, this makes that having the multi-layer diamond abrasive material on this novel diamond tool works, and can realize the cutting of multi-layer diamond abrasive material, and life tools are long, there is supporting role the side of seam, step surface to diamond abrasive, diamond abrasive is unlikely to come off too early, and the discharging of smear metal and flowing of cooling fluid have been satisfied as passage in the lowest point between summit.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples
Fig. 1 is a structural representation of the present invention;
Among the figure: 1, matrix 2, seam 3, stair shape step 4, diamond abrasive.
The specific embodiment
As shown in the figure, diamond soldering appliance with seam and stair shape step combining structure comprises drill bit, saw blade, emery wheel, it comprises seam 2 and the stair shape step of offering in matrix 1 and the matrix 3, in matrix outside working surface, the seam, soldering is fixed with diamond abrasive 4 on the step surface.The quantity of seam and stair shape step combination is decided according to the diameter of drill bit, saw blade, emery wheel, processing object, processing conditions, seam is determined according to the life requirements of drill bit, saw blade, emery wheel and the rigidity and the intensity of matrix with the degree of depth of stair shape step combination, the width of seam is determined according to columns that holds diamond abrasive and diamond abrasive diameter, can hold a row diamond abrasive, or holding two row or multiple rows, the height of single step and width are the 60%-90% of diamond particle diameter yardstick.During work, the diamond abrasive soldering is in seam and on the step surface, boring, cutting, grinding and polishing adds the man-hour diamond abrasive and comes into operation step by step, reduce contact area with processing object, grinding force is little, the working (machining) efficiency height, the diamond abrasive of high point is started working earlier, along with adamantine wearing and tearing, the diamond that stitches on interior and the step surface is progressively devoted oneself to work, this makes that having the multi-layer diamond abrasive material on this novel diamond tool works, and can realize the cutting of multi-layer diamond abrasive material, and life tools are long, seam, there is supporting role the side of step surface to diamond abrasive, diamond abrasive is unlikely to come off too early, and the discharging of smear metal and flowing of cooling fluid have been satisfied as passage in the lowest point between summit.
Claims (4)
1. diamond soldering appliance, comprise matrix (1), seam (2), stair shape step (3), diamond abrasive (4), it is characterized in that: matrix (1) has the combining structure of seam and stair shape step, and diamond abrasive (4) soldering is in the seam (2) of matrix (1) and on the face of stair shape step (3).
2. described diamond soldering appliance of claim 1, it is characterized in that: this structure is not only applicable to solid drill, saw blade, emery wheel, but also is applicable to beading, joint piece, cutter head, abrading block diamond tool.
3. diamond soldering appliance according to claim 1 is characterized in that: have many seams (2) on the described diamond soldering appliance matrix (1), soldering is fixed with row or a multiple row diamond abrasive (4) in the seam.
4. diamond soldering appliance according to claim 1, it is characterized in that: have a plurality of stair shape steps (3) on the described diamond soldering appliance matrix, soldering is fixed with diamond abrasive on step surface, and the height of single step and width all are the 60%-90% of Buddha's warrior attendant cobbled path yardstick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101605073A CN101195257B (en) | 2007-11-16 | 2007-12-13 | Diamond soldering appliance |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710135559.5 | 2007-11-16 | ||
| CN200710135559 | 2007-11-16 | ||
| CN2007101605073A CN101195257B (en) | 2007-11-16 | 2007-12-13 | Diamond soldering appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101195257A CN101195257A (en) | 2008-06-11 |
| CN101195257B true CN101195257B (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101605073A Expired - Fee Related CN101195257B (en) | 2007-11-16 | 2007-12-13 | Diamond soldering appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101195257B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225536A (en) * | 2011-05-06 | 2011-10-26 | 福建万龙金刚石工具有限公司 | Diamond saw blade with abrasives under multi-layer orientation arrangement |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591812B (en) * | 2009-06-02 | 2011-04-27 | 武汉万邦激光金刚石工具有限公司 | Production technology for brazing diamond polycrystal and used mold thereof |
| CN101704276B (en) * | 2009-11-09 | 2012-01-04 | 南京航空航天大学 | Brazing diamond fret saw with grinding materials being arranged in order in spiral shape and manufacturing process thereof |
| CN101862834B (en) * | 2010-05-18 | 2012-12-26 | 卜长根 | One-step molded multilayer brazed diamond drill bit |
| CN102729337A (en) * | 2012-07-08 | 2012-10-17 | 桂林华轮金刚石工具有限公司 | Diamond wire serrated bead |
| CN103506964A (en) * | 2013-09-17 | 2014-01-15 | 广东省电力线路器材厂 | Modified diamond abrasive tool and manufacturing method thereof |
| CN107984629A (en) * | 2018-01-03 | 2018-05-04 | 深圳市沃鹏机械设备有限公司 | One kind rope saw |
| CN109940769A (en) * | 2019-04-19 | 2019-06-28 | 江苏锋菱超硬工具有限公司 | Multi-layered brazing ceramics hole drill and its application method |
| CN109894675A (en) * | 2019-04-19 | 2019-06-18 | 江苏锋菱超硬工具有限公司 | It is brazed particle alloy woodworking saw blade and its production method |
-
2007
- 2007-12-13 CN CN2007101605073A patent/CN101195257B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225536A (en) * | 2011-05-06 | 2011-10-26 | 福建万龙金刚石工具有限公司 | Diamond saw blade with abrasives under multi-layer orientation arrangement |
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| Publication number | Publication date |
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| CN101195257A (en) | 2008-06-11 |
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| ASS | Succession or assignment of patent right |
Owner name: DANYANG HUACHANG TOOL MANUFACTURE CO., LTD. Free format text: FORMER OWNER: XUZHOU HUAXIE TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20100408 |
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Free format text: CORRECT: ADDRESS; FROM: 221000 HUANGHE SOUTH ROAD, XUZHOU CITY, JIANGSU PROVINCE TO: 212300 NO.106, JINLING WEST ROAD, DEVELOPMENT AREA, DANYANG CITY, JIANGSU PROVINCE |
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Effective date of registration: 20100408 Address after: 212300 No. 106 Jinling West Road, Danyang Development Zone, Jiangsu Applicant after: Danyang Huachang Tools Manufacturing Co., Ltd. Address before: 221000 the Yellow River South Road, Jiangsu, Xuzhou Applicant before: Xuzhou Huaxie Science and Technology Development Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20171213 |