CN102079109A - Diamond saw blade and machining process thereof - Google Patents
Diamond saw blade and machining process thereof Download PDFInfo
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- CN102079109A CN102079109A CN2010105621965A CN201010562196A CN102079109A CN 102079109 A CN102079109 A CN 102079109A CN 2010105621965 A CN2010105621965 A CN 2010105621965A CN 201010562196 A CN201010562196 A CN 201010562196A CN 102079109 A CN102079109 A CN 102079109A
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- cutting
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- pore
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- diamond saw
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Abstract
The invention relates to the field of cutting machining of building materials and polymer composites, and particularly discloses a diamond saw blade capable of producing air holes in cutting. In a method for machining the diamond saw blade, particulate air hole materials which are carbonized in the hot pressing sintering of a tool bit are mixed with powder for producing the tool bit according to proportion, a blank is produced in a cold pressing way, the tool bit is produced in a hot pressing sintering way, the air hole materials are carbonized simultaneously, and in the cutting, the carbon particles are easy to abrade and drop to form the air holes. The diamond saw blade is used for cutting ceramic tiles, marbles, limestone and certain polymer composites. The air holes produced in the cutting increase a chip space and avoid the working surface of the tool bit being blocked by chips, thereby increasing the cutting speed, keeping the cutting quality and overcoming the shortcomings of broken edges, broken corners and the like.
Description
Technical field
The present invention relates to manufacture field, the especially a kind of diamond saw blade and processing technology thereof that can in cutting, produce pore to building materials and composite.
Background technology
The diamond saw blade that produces pore in cutting can be used for the cutting processing of Ceramic Tiles, marble limestone and polymer composite etc., and existing diamond saw blade is not because of producing pore in the cutting, and smear metal easily sticks to the cutter head surface.Influenced cutting speed, so that used again after will putting the first edge on a knife or a pair of scissors.Add the blowhole agent cold pressing and hot pressing in pore distortion, even " compacting ".And in cutting, can produce the diamond saw blade of pore, be granular material, not cold pressing and hot pressing in produce pore but in cutting, produce pore, the limit cutting edge constantly produces pore, forms chip space, and the cutter head working face can not stop up, improve cutting speed, guaranteed cut quality.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of can overcome be cut material adhesion at the diamond segment working face, produce to stop up, influence the diamond saw blade and the processing technology thereof of problems such as cutting speed and cut quality.
The technical solution adopted in the present invention is: a kind of diamond saw blade has cutter head, the pore that described cutter head is provided with diamond and produces in cutting process.
Simultaneously, the present invention also provides the processing technology of above-mentioned diamond saw blade, may further comprise the steps:
1) selects the graininess pore material that in the cutter head hot pressed sintering, produces carbonization for use;
2) with after diamond and the metal dust mixing, adding stirs through the moistening pore material of wetting agent;
3) cold pressing and make idiosome;
4) cutter head that contains graininess carbon pore material is made in heat-agglomerating;
5) cutter head is welded on the steel matrix, and puts the first edge on a knife or a pair of scissors, make the diamond saw blade that produces pore in the cutting through spraying paint.
Specifically, graininess pore material of the present invention is 0.5～1.5mm granular material that can be converted into carbon through hot pressed sintering, as xylocarp shell particle, and coffee slag particle etc., addition is 8%～20% of a percent by volume; By the graininess percent by volume is 3%～5% adding wetting agent, and wetting agent is a liquefied petrolatum; Described adamantine consumption is 0.1 gram/cubic centimetre～0.5 gram/cubic centimetre, and granularity is 40/50～100/120 order; The metal powder material mass percent is: cobalt: 20%～25%; Copper: 60%～65%; Tin: 7%～10%; Carbonyl iron: 5%～8%; The pressure of making idiosome of colding pressing is 25KN～30KN, and pressure is 2KN～3KN during hot pressed sintering, and temperature is 720 ℃～760 ℃.
The invention has the beneficial effects as follows: diamond saw blade of the present invention, be used to cut Ceramic Tiles, marble, limestone and polymer composite, in cutting, produce pore, cutter head working face chip space is increased, can do not stopped up by smear metal, thereby improve cutting speed 10%～20%, can't produce disadvantages such as collapsing limit and broken angle.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation before the present invention cuts;
Fig. 2 is the structural representation of the present invention when cutting;
Among the figure: 1, diamond; 2, pore; 3, bond.
The specific embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of diamond saw blade as shown in Figure 1, 2 has cutter head, the pore 2 that described cutter head is provided with diamond 1 and produces in cutting process.
Its processing technology is: 1) select the graininess pore material that produces carbonization in the cutter head hot pressed sintering for use; 2) with after diamond and the metal dust mixing, adding stirs through the moistening pore material of wetting agent; 3) cold pressing and make idiosome; 4) cutter head that contains graininess carbon pore material is made in heat-agglomerating; 5) cutter head is welded on the steel matrix, and puts the first edge on a knife or a pair of scissors, make the diamond saw blade that produces pore in the cutting through spraying paint.
Selecting the granular material that produces pore in cutting in the step 1) for use is the xylocarp shell particle of 0.5mm, and addition is a percent by volume 8%.
Step 2) its granularity of the diamond of selecting for use in is 40/50 order, and consumption is 0.1 gram/cubic centimetre.Metal powder material is: cobalt: 20%, and copper: 60%, tin: 7%, carbonyl iron: 5%.Adding diamond behind the hybrid metal powder carries out in the three-dimensional blender machine.Add wetting agent by the granular percent by volume 3% that produces pore in cutting, wetting agent is an atoleine, and the granular material and the diamond compound that will produce pore by hand in cutting stir.
The pressure of making idiosome spare of colding pressing in the step 3) is 25KN.
In the step 4) during hot pressed sintering pressure be 2KN, temperature is 720 ℃.
High-frequency welding is used in welding in the step 5), with the silver soldering sheet of mass percent 40 silver contents.
Selecting the granular material that produces pore in cutting in the step 1) for use is the coffee slag particle of 1.5mm, and addition is a percent by volume 20%.
Step 2) its granularity of the diamond of selecting for use in is 100/120 order, and consumption is 0.5 gram/cubic centimetre; Metal powder material is: cobalt: 25%, and copper: 65%, tin: 10%, carbonyl iron: 8%.Adding diamond behind the hybrid metal powder carries out in the three-dimensional blender machine.Add wetting agent by the granular percent by volume 5% that produces pore in cutting, wetting agent is an atoleine, and the granular material and the diamond compound that will produce pore with mixer in cutting stir.
The pressure of making idiosome spare of colding pressing in the step 3) is 30KN.
In the step 4) during hot pressed sintering pressure be 3KN, temperature is 760 ℃.
High-frequency welding is used in welding in the step 5), with the silver soldering sheet of mass percent 50% silver content.
Selecting the granular material that produces pore in cutting in the step 1) for use is the coffee slag particle of 0.6mm, and addition is a percent by volume 15%.
Step 2) its granularity of the diamond of selecting for use in is 100/120 order, and consumption is 0.4 gram/cubic centimetre; Metal powder material is: cobalt: 23%, and copper: 64%, tin: 8%, carbonyl iron: 6%.Adding diamond behind the hybrid metal powder carries out in the three-dimensional blender machine.Add wetting agent by the granular percent by volume 5% that produces pore in cutting, wetting agent is an atoleine, and the granular material and the diamond compound that will produce pore with mixer in cutting stir.
The pressure of making idiosome spare of colding pressing in the step 3) is 27KN.
In the step 4) during hot pressed sintering pressure be 3KN, temperature is 730 ℃.
High-frequency welding is used in welding in the step 5), with the silver soldering sheet of mass percent 44% silver content.
Embodiment 4
Selecting the granular material that produces pore in cutting in the step 1) for use is the coffee slag particle of 1.2mm, and addition is a percent by volume 13%.
Step 2) its granularity of the diamond of selecting for use in is 40/50 order, and consumption is 0.2 gram/cubic centimetre; Metal powder material is: cobalt: 22%, and copper: 61%, tin: 10%, carbonyl iron: 7%.Adding diamond behind the hybrid metal powder carries out in the three-dimensional blender machine.Add wetting agent by the granular percent by volume 3% that produces pore in cutting, wetting agent is an atoleine, and the granular material and the diamond compound that will produce pore with mixer in cutting stir.
The pressure of making idiosome spare of colding pressing in the step 3) is 25KN.
In the step 4) during hot pressed sintering pressure be 2KN, temperature is 760 ℃.
High-frequency welding is used in welding in the step 5), with the silver soldering sheet of mass percent 48% silver content.
Just the specific embodiment of the present invention of describing in the above specification, various not illustrating is construed as limiting flesh and blood of the present invention, the person of an ordinary skill in the technical field after having read specification can to before the described specific embodiment make an amendment or be out of shape, and do not deviate from essence of an invention and scope.
Claims (3)
1. a diamond saw blade has cutter head, it is characterized in that: the pore (2) that described cutter head is provided with diamond (1) and produces in cutting process.
2. the processing technology of a diamond saw blade as claimed in claim is characterized in that may further comprise the steps:
1) selects the graininess pore material that in the cutter head hot pressed sintering, produces carbonization for use;
2) with after diamond and the metal dust mixing, adding stirs through the moistening pore material of wetting agent;
3) cold pressing and make idiosome;
4) cutter head that contains graininess carbon pore material is made in heat-agglomerating;
5) cutter head is welded on the steel matrix, and puts the first edge on a knife or a pair of scissors, make the diamond saw blade that produces pore in the cutting through spraying paint.
3. processing technology as claimed in claim 2 is characterized in that: described graininess pore material is for being converted into 0.5～1.5mm granular material of carbon through hot pressed sintering, addition is 8%～20% of a percent by volume; By the graininess percent by volume is 3%～5% adding wetting agent, and wetting agent is a liquefied petrolatum; Described adamantine consumption is 0.1 gram/cubic centimetre～0.5 gram/cubic centimetre, and granularity is 40/50～100/120 order; The metal powder material mass percent is: cobalt: 20%～25%; Copper: 60%～65%; Tin: 7%～10%; Carbonyl iron: 5%～8%; The pressure of making idiosome of colding pressing is 25KN～30KN, and pressure is 2KN～3KN during hot pressed sintering, and temperature is 720 ℃～760 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105621965A CN102079109A (en) | 2010-11-27 | 2010-11-27 | Diamond saw blade and machining process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105621965A CN102079109A (en) | 2010-11-27 | 2010-11-27 | Diamond saw blade and machining process thereof |
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| Publication Number | Publication Date |
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| CN102079109A true CN102079109A (en) | 2011-06-01 |
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| CN2010105621965A Pending CN102079109A (en) | 2010-11-27 | 2010-11-27 | Diamond saw blade and machining process thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128606A (en) * | 2014-08-20 | 2014-11-05 | 丹阳市德源精密工具有限公司 | Method for manufacturing diamond saw blade |
| CN105081993A (en) * | 2015-07-16 | 2015-11-25 | 郑州磨料磨具磨削研究所有限公司 | Resin-bonded cubic boron nitride (CBN) cut-in grinding wheel and manufacturing process thereof |
| CN108247037A (en) * | 2018-01-30 | 2018-07-06 | 河南涵信金刚石工具有限公司 | A kind of diamond saw blade powder, diamond saw blade and preparation method thereof |
| CN110439581A (en) * | 2019-09-04 | 2019-11-12 | 郑州机械研究所有限公司 | Wear-resistant material, wear-resisting cutter ring and shield machine |
| CN115055685A (en) * | 2022-06-24 | 2022-09-16 | 武汉苏泊尔炊具有限公司 | Method for manufacturing a tool and tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128606A (en) * | 2014-08-20 | 2014-11-05 | 丹阳市德源精密工具有限公司 | Method for manufacturing diamond saw blade |
| CN105081993A (en) * | 2015-07-16 | 2015-11-25 | 郑州磨料磨具磨削研究所有限公司 | Resin-bonded cubic boron nitride (CBN) cut-in grinding wheel and manufacturing process thereof |
| CN105081993B (en) * | 2015-07-16 | 2018-02-13 | 郑州磨料磨具磨削研究所有限公司 | The CBN incision grinding abrasive disks and its manufacture craft of a kind of resinoid bond |
| CN108247037A (en) * | 2018-01-30 | 2018-07-06 | 河南涵信金刚石工具有限公司 | A kind of diamond saw blade powder, diamond saw blade and preparation method thereof |
| CN110439581A (en) * | 2019-09-04 | 2019-11-12 | 郑州机械研究所有限公司 | Wear-resistant material, wear-resisting cutter ring and shield machine |
| CN115055685A (en) * | 2022-06-24 | 2022-09-16 | 武汉苏泊尔炊具有限公司 | Method for manufacturing a tool and tool |
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Application publication date: 20110601 |