CN102950090A - Grain coating method and grain coating system for diamond wire saws - Google Patents
Grain coating method and grain coating system for diamond wire saws Download PDFInfo
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- CN102950090A CN102950090A CN2011102381926A CN201110238192A CN102950090A CN 102950090 A CN102950090 A CN 102950090A CN 2011102381926 A CN2011102381926 A CN 2011102381926A CN 201110238192 A CN201110238192 A CN 201110238192A CN 102950090 A CN102950090 A CN 102950090A
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- heart yearn
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Abstract
The invention discloses a grain coating method and a grain coating system for diamond wire saws. The grain coating method includes firstly, coating resin binders uniformly on surfaces of wire cores; secondly, applying negative charge to diamond grains, applying positive charge to the wire cores, enabling the diamond grains with the negative charge to move under action of electric field stress so as to implant the diamond grains into the resin binders on the core wires; and thirdly, curing the wire cores. In the grain coating method, the diamond grains with negative charge are implanted into the resin binders on the surface of the wire cores under action of the electric field stress so as to be uniformly distributed in the resin binders on the surfaces of the wire cores; implanted depth of the diamond grains in the resin binders is controlled by controlling the electric field stress of the diamond particles, the exposure rate of the diamond grains is then controlled, and accordingly cutting precision and cutting efficiency of diamond wire saws can be guaranteed and service lives thereof can be prolonged.
Description
Technical field
The present invention relates to the cutting technique technical field, more particularly, relate to a kind of diamond fretsaw and plant the sand method and system.
Background technology
Diamond fretsaw is as a kind of cutting effect cutting tool preferably, owing to its have that joint-cutting is narrow, volume recovery is high, can the cutting large size workpiece, cut surface cuts in the process of silicon chip without ablation vestige, environmental pollution is little, the cutting accuracy advantages of higher is widely used in high hardness material cutting, particularly crystalline silicon.
The preparation method a kind of commonly used of diamond fretsaw is the resin binder method, utilizes resin binder that diamond particles is bonded on the metal core wire and is prepared from by planting the sand method.Determine the distributing homogeneity of diamond particles on the diamond fretsaw, distribution density, height of protrusion (diamond particles expose rate) and plant the sand method, and then determined cutting force, cutting accuracy, cutting efficiency and the service life of diamond fretsaw.
Existing diamond fretsaw is planted the sand method and is sprayed the sand method of planting.With reference to Fig. 1, Fig. 1 sprays the apparatus structure schematic diagram of planting the sand method in the prior art.Heart yearn is through payingoff mechanism 1 unwrapping wire, after 2 cleanings of organic solvent treatment trough, enter resin coating apparatus 3 and smear resin binder on its surface, then enter diamond spray-coating device 4, when heart yearn enters spray-coating device 4, diamond particles passes through dust feeder 42 with the form of gas-solid two-phase, through entering the casing 41 of spray-coating device 4 after distributor 43 distribution, by a plurality of nozzles in the casing 41, enter in the casing 41 so that certain speed is injected, diamond particles directly embeds or through embedding after the collision in the resin bed on the heart yearn surface that is coated with resin binder, solidifies by take-up 6 by ultra-violet curing device 5 at last and reclaim.
By above-mentioned to the description that sprays the apparatus structure of planting the sand method and function in the prior art as can be known, diamond particles is that the form with the gas-solid two-phase is injected into casing 41 with certain speed.Because the space of casing 41 is larger than the diameter of heart yearn, this just determined to embed in the heart yearn surface resin layer diamond particles mostly through with casing 41 inwalls or diamond particles multiple impacts after the embedded resin layer, so the speed of diamond particles when the embedded resin layer is different, and because collision process is random, this has just caused the skewness of diamond particles on the heart yearn surface, also can cause simultaneously the insert depth of diamond particles different, some even meeting are because its insert depth is excessively shallow, cause adhesive force inadequate, the phenomenon that comes off in cutting process, occurs, therefore affect the cutting force of diamond fretsaw, cutting accuracy, cutting efficiency and service life.
Summary of the invention
In view of this, the invention provides a kind of diamond fretsaw and plant the sand method and system, the method can make diamond particles distribute at the heart yearn surface uniform, can control simultaneously the rate of exposing of diamond particles, thereby ensured cutting force, cutting accuracy and the cutting efficiency of diamond fretsaw, and prolonged the service life of diamond fretsaw.
For achieving the above object, the invention provides following technical scheme:
A kind of diamond fretsaw is planted the sand method, and the method comprising the steps of:
1) at heart yearn surface uniform coated with resins adhesive;
2) make diamond particles electronegative, make the heart yearn positively charged, described electronegative diamond particles moves under the effect of electric field force, and then so that in the resin binder on the diamond particles implantation heart yearn;
3) heart yearn is cured processing.
Preferably, in the said method, described step 1) comprising:
Make heart yearn with the speed set by filling the device of resin binder, apply one deck resin binder on the heart yearn surface;
Make the described heart yearn that is coated with resin binder by having the mould of setting the aperture, to regulate the thickness of heart yearn surface resin adhesive, make resin binder be coated in equably the heart yearn surface.
Preferably, in the said method, described step 2) comprising:
By duff pipe diamond particles is supplied with podwer gun, described podwer gun sprays diamond particles, and podwer gun nozzle place is provided with electrode;
Described electrode produces corona discharge under the effect of negative high voltage, thereby forms the anion zone around it;
After described diamond particles is sprayed by podwer gun, thus electronegative through described anion areas captured anion;
Make heart yearn ground connection, the heart yearn after the ground connection is under the induction of electrode negative high voltage and positively charged;
Described electronegative diamond particles moves to the heart yearn direction under the effect of heart yearn and the formed electric field of electrode, and then in the resin binder on the implantation heart yearn.
Preferably, in the said method, described negative high voltage is to form after being connected to the increasing apparatus of low-tension supply in podwer gun that deviates from the podwer gun nozzle end by making.
Preferably, in the said method, in step 2) afterwards, step 3) before, also comprise:
The diamond particles of not implanting in the heart yearn surface resin adhesive is reclaimed.
The present invention also provides a kind of diamond fretsaw to plant the sand system, and this system comprises:
Be used for resin binder evenly is coated in the coating unit on heart yearn surface;
Be used for making diamond particles electronegative, make the heart yearn positively charged, and described electronegative diamond particles sprayed the spray-coating device of resin binder on the heart yearn surface of described positively charged;
The solidification equipment that is used for the heart yearn solidifying and setting.
Preferably, in the said system, described coating unit comprises: the cell body that resin binder is housed; Have the mould of setting the aperture, be used for control through the thickness of the heart yearn surface resin adhesive behind the described cell body.
Preferably, in the said system, described spray-coating device comprises: for delivery of the duff pipe of diamond particles; The podwer gun that connects described duff pipe; Be arranged on the increasing apparatus in the podwer gun; Be arranged on the electrode at podwer gun nozzle place; The low-tension supply that links to each other with an end that deviates from podwer gun nozzle place.
Preferably, in the said system, described electrode comprises: becket or utmost point pin.
Preferably, said system also comprises: retracting device, described retracting device are used for will not spraying the diamond particles recovery on heart yearn surface and offering described spray-coating device.
Can find out from technique scheme, the present invention is behind heart yearn surface uniform coated with resins adhesive, make the heart yearn positively charged, make diamond particles electronegative, be formed with electric field around the heart yearn of described positively charged, heart yearn has the effect of electric field force to the charged particle in the electric field, electronegative diamond particles implants under the effect of described electric field force that (electronegative diamond particles belongs to charged corpuscle in the resin binder on the heart yearn, its the electric field of electrically charged formation, with respect to the electric field around the heart yearn of positively charged, can ignore), therefore, can form the diamond particles that is evenly distributed at the resin binder on heart yearn surface.Again because the size of the described electric field force velocity magnitude when having determined that diamond particles is implanted resin binder on the heart yearn, electric field force is larger, speed when diamond particles is implanted resin binder on the heart yearn is just larger, the degree of depth of implanting is also larger, diamond particles to expose rate just less, therefore, can control diamond particles by the size of control electric field force and implant the rate of exposing in the heart yearn surface resin adhesive.Therefore by the present invention diamond particles is evenly distributed in the resin binder on heart yearn surface, can control simultaneously the rate of exposing of diamond particles, thereby ensured cutting accuracy and the cutting efficiency of diamond fretsaw, and can prolong the service life of diamond fretsaw.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that a kind of diamond fretsaw common in the prior art is planted sand apparatus structure schematic diagram;
Fig. 2 is the schematic flow sheet that a kind of diamond fretsaw provided by the present invention is planted the sand method;
Fig. 3 is the structural representation that a kind of diamond fretsaw provided by the present invention is planted the sand system;
Fig. 4 is the course of work schematic diagram that a kind of diamond fretsaw provided by the present invention is planted the sand system;
Fig. 5 is the course of work schematic diagram that a kind of diamond fretsaw provided by the present invention is planted spray-coating device and retracting device in the sand system.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
With reference to figure 2, a kind of diamond fretsaw that Fig. 2 provides for the embodiment of the invention is planted the schematic flow sheet of sand method, and described method comprises step:
Step S1: at heart yearn surface uniform coated with resins adhesive.
Described step S1 specifically comprises: make heart yearn with the speed set by filling the device of resin binder, apply one deck resin binder on the heart yearn surface; Make the described heart yearn that is coated with resin binder by having the mould of setting the aperture, to regulate the thickness of heart yearn surface resin adhesive, make resin binder be coated in equably the heart yearn surface.
Wherein, when heart yearn by the described thickness that can regulate heart yearn surface resin adhesive when having the mould of setting the aperture so that resin binder is evenly distributed in the heart yearn surface, the size that also can regulate core line diameter simultaneously.
Preferably, the heart yearn that is coated with resin binder can also be reclaimed through the resin binder that is scraped by described mould behind the mould in this step, thereby realize raw-material recycling.
Step S2: make diamond particles electronegative, make the heart yearn positively charged, described electronegative diamond particles moves under the effect of electric field force, and then so that in the resin binder on the diamond particles implantation heart yearn.
Described step S2 specifically comprises:
Diamond particles after the middle compression that purifies air, is supplied with podwer gun by duff pipe with diamond particles by powder feeder, and described podwer gun sprays diamond particles, and podwer gun nozzle place is provided with electrode;
Described electrode produces corona discharge under the effect of negative high voltage, thereby forms the anion zone around it;
After described diamond particles is sprayed by podwer gun, thus electronegative through described anion areas captured anion;
Make heart yearn ground connection, the heart yearn after the ground connection is under the induction of electrode negative high voltage and positively charged;
Described electronegative diamond particles moves to the heart yearn direction under the effect of heart yearn and the formed electric field of electrode, and then in the resin binder on the implantation heart yearn.
Wherein said negative high voltage is to form after being connected to the increasing apparatus of low-tension supply in podwer gun that deviates from the podwer gun nozzle end by making.
Preferably, in this process, can collect by the diamond particles that retracting device will not implanted the heart yearn surface, and carry out recycling.
Step S3: heart yearn is cured processing.
Can carry out the hot setting typing to heart yearn by baking oven.
As from the foregoing, diamond fretsaw provided by the present invention is planted the sand method, makes the heart yearn positively charged, thereby produces electric field around it, make diamond particles electronegative, therefore, under the effect of described electronegative diamond particles electric field force around the heart yearn to the core apparent motion, when running into the resin binder on heart yearn surface, described diamond particles will embed in the described resin binder, because therefore the existence of electric field, can make described diamond particles evenly distribute in the resin binder on heart yearn surface; Again since the size of the suffered electric field force of diamond particles when directly having determined its embedded resin adhesive speed and the degree of depth of embedding, and then affect the rate of exposing of diamond particles, therefore, can control diamond particles by control electric-field intensity and in heart yearn surface resin adhesive, expose rate, plant the sand method therefore adopt diamond fretsaw provided by the present invention, but the cutting accuracy of ensuring funds diamond wire saw and cutting efficiency, and can prolong service life of diamond fretsaw.
Embodiment two
The above describes diamond fretsaw provided by the present invention in detail and plants the sand method, and lower mask body is introduced diamond fretsaw provided by the present invention and planted the sand system.
With reference to figure 3, Fig. 3 is the structural representation that a kind of diamond fretsaw provided by the present invention is planted the sand system, and this diamond fretsaw is planted the sand system and comprised: the coating unit 101 that is used for resin binder evenly is coated in the heart yearn surface; Be used for making diamond particles electronegative, make the heart yearn positively charged, and described electronegative diamond particles sprayed the spray-coating device 102 of resin binder on the heart yearn surface of described positively charged; The solidification equipment 103 that is used for the heart yearn solidifying and setting.
Preferably, diamond fretsaw described in the embodiment of the invention is planted the sand system and is also comprised: retracting device 104, described retracting device 104 is used for collecting spray-coating device 102 and does not implant the diamond particles on heart yearn surface in the process of spraying, and collected diamond particles transferred to spray-coating device 102, carry out recycling, thereby can improve raw-material utilization rate, save production cost.
Described coating unit 101 comprises: the cell body that resin binder is housed; Have the mould of setting the aperture, described mould is used for control through the thickness of the heart yearn surface resin adhesive behind the described cell body.
Described spray-coating device 102 comprises: for delivery of the duff pipe of diamond particles; The podwer gun that connects described duff pipe; Be arranged on the increasing apparatus in the podwer gun; Be arranged on the electrode at podwer gun nozzle place; The low-tension supply (being specially negative low-tension supply) that links to each other with an end that deviates from podwer gun nozzle place.After an end that deviates from podwer gun nozzle place is transfused to low pressure, behind the increasing apparatus of described low pressure in podwer gun at podwer gun nozzle place output negative high voltage, therefore so that the electrode band negative high voltage at podwer gun nozzle place.
Described electrode can comprise becket or utmost point pin, described electrode carries out corona discharge under the effect of negative high voltage, and then form the anion zone around it, when diamond particles was ejected by podwer gun nozzle place, it was with the anion around the capture electrode and electronegative.
Described spray-coating device 102 generally is positioned at heart yearn top, thus make diamond particles under the effect of the spray power of electric field force, gravity and podwer gun from top to bottom to the heart yearn apparent motion, and then spray in the resin binder on heart yearn surface.Certainly, also can regulate by the angle of emergence of regulating the podwer gun nozzle shooting angle of diamond particles.
Described retracting device 104 comprises: an inverted ampuliform casing, and this ampuliform casing is positioned at the below of spray-coating device 102 and heart yearn, be used for to collect by spray-coating device 102 ejections but does not implant the diamond particles on heart yearn surface; Be arranged on described bottom half, the delivery pump in spray-coating device 102 duff pipes is also sent in the diamond particles pumpback that is used for collecting again.
Described solidification equipment 103 can be baking oven, in order to will plant the heart yearn solidifying and setting behind the sand.
In order to set forth in further detail the technical scheme of the present embodiment, specifically introduce the course of work that the described diamond fretsaw of the present embodiment is planted the sand system now.
With reference to figure 4, Fig. 4 is the course of work schematic diagram that a kind of diamond fretsaw provided by the present invention is planted the sand system, with heart yearn 2 ground connection, the heart yearn 2 of described ground connection transmits with the speed of setting along the direction of arrow in the figure by guide wheel 1, by the cell body 17 that resin binder is housed, apply resin binder on heart yearn 2 surfaces, regulate again the thickness of the resin binder on heart yearn 2 surfaces by mould 5, it is distributed at heart yearn 2 surface uniforms, also can regulate simultaneously heart yearn 2 diameters, heart yearn 2 is by under the podwer gun 13 afterwards, compressed diamond particles in purifying air, send into podwer gun 13 by powder feeder by duff pipe, described podwer gun 13 nozzle places are provided with electrode 14, deviate from the podwer gun nozzle end and be connected to negative low-tension supply (not shown), form negative high voltage behind the negative increasing apparatus of low pressure in podwer gun and supply with electrode 14, make the electrode 14 most advanced and sophisticated corona discharges that produce, thereby form in its vicinity the anion zone, after podwer gun 13 is with the diamond particles ejection, described diamond particles is with upper negative electricity with near the anion the capture electrode 14, simultaneously the heart yearn 2 of ground connection is under the induction of the electrode 14 that is added with negative high voltage and positively charged, therefore, be formed with electric field between heart yearn 2 and the electrode 14, described electronegative diamond particles is at electric field force, embed in the resin binder on heart yearn 2 surfaces under the effect of compressed-air actuated thrust and self gravitation.Heart yearn 2 is transferred to baking oven 6 and is cured typing afterwards, has namely been finished the sand process of planting of diamond fretsaw by baking oven 6 heart yearn out.
In the schematic diagram of Fig. 4, can also below podwer gun 13 and heart yearn 2, retracting device be set, be used for will be by podwer gun 13 ejections but the diamond particles of not implanting heart yearn 2 surfaces reclaim and recycle.With reference to figure 5, the course of work of spray-coating device and retracting device has been shown among Fig. 5, podwer gun 13 sprays the diamond particles after the middle compression that purifies air, behind the negative increasing apparatus of low-tension supply 15 through podwer gun 13 at podwer gun 13 nozzle places formation negative high voltage, therefore, the electrode 14 at podwer gun 13 nozzle places produces corona discharge under the effect of negative high voltage, and then forms the anion zone around it, and diamond particles is electronegative catching anion through described electrode 14 on every side.By under the podwer gun 13 time, under the induction of electrode negative high voltage and positively charged, so there is electric field in ground connection heart yearn 2 with the speed set around the heart yearn 2, electronegative diamond particles under the effect of described electric field force to the heart yearn apparent motion.Under the certain prerequisite of jet velocity, heart yearn 2 transmission speeds, electronegative diamond particles embeds in the resin binder on heart yearn 2 surfaces equably with the speed of setting under the effect of electric field force around the heart yearn 2.Casing 16 is collected the diamond particles that does not embed in the heart yearn 2 surface resin adhesives in this process, and the diamond particles of collecting is supplied with podwer gun 13 by the delivery pump (not shown), realizes raw-material recycling.
The course of work of planting the sand system by above-mentioned diamond fretsaw as can be known, can control the size of heart yearn surface induction electric field by controlling negative low-tension supply, and then can control the size of the suffered electric field force of diamond particles, spray under the certain prerequisite of condition at other, the suffered electric field force of diamond particles is larger, speed when diamond particles embeds in the heart yearn surface resin adhesive is just larger, the degree of depth that embeds is just darker, diamond particles in the heart yearn surface resin adhesive to expose rate just lower, therefore, by the electric-field intensity between control heart yearn and the electrode, can control the rate of exposing of diamond particles.In addition, by regulating the transmission speed of heart yearn, the jet velocity of podwer gun (can regulate for powder pressure by pressure valve and realize), the flow of diamond particles (realizing by the diamond particles flow of regulating in the duff pipe) also can be regulated the distribution density of diamond particles in heart yearn surface resin adhesive, the jet velocity of described podwer gun and the flow of diamond particles directly affect the amount of dusting of podwer gun, therefore, can say that also diamond particles is determined by the transmission speed of heart yearn and the amount of dusting of podwer gun in the distribution density on heart yearn surface, when the described amount of dusting certain, the transmission speed of heart yearn is faster, and the distribution density of the diamond particles on heart yearn surface is less; When the heart yearn transmission speed is certain, the amount of dusting is larger, and the distribution density of the diamond particles on heart yearn surface is larger.
In sum, plant the sand system when diamond fretsaw is planted sand when adopting diamond fretsaw, what transmission speed that can be by the electric-field intensity between control heart yearn and the electrode, heart yearn and the amount of dusting of podwer gun were controlled diamond particles in the heart yearn surface resin adhesive exposes rate and distribution density, but thereby the cutting accuracy of ensuring funds diamond wire saw and cutting efficiency, and can prolong service life of diamond fretsaw.And, because diamond particles is implanted in the resin binder on heart yearn surface under the effect of electric field force, therefore, not only can guarantee the distributing homogeneity of diamond particles, and can make diamond particles all be erectility, corner angle all are exposed to the outside of heart yearn surface resin adhesive, thereby but guarantee fund's diamond wire saw has stronger cutting force.
The present invention emphasizes particularly on different fields a little to the description of each embodiment, relevant, mutually reference of similarity.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a diamond fretsaw is planted the sand method, it is characterized in that, comprises step:
1) at heart yearn surface uniform coated with resins adhesive;
2) make diamond particles electronegative, make the heart yearn positively charged, described electronegative diamond particles moves under the effect of electric field force, and then so that in the resin binder on the diamond particles implantation heart yearn;
3) heart yearn is cured processing.
2. method according to claim 1 is characterized in that, described step 1) comprising:
Make heart yearn with the speed set by filling the device of resin binder, apply one deck resin binder on the heart yearn surface;
Make the described heart yearn that is coated with resin binder by having the mould of setting the aperture, to regulate the thickness of heart yearn surface resin adhesive, make resin binder be coated in equably the heart yearn surface.
3. method according to claim 1 is characterized in that, described step 2) comprising:
By duff pipe diamond particles is supplied with podwer gun, described podwer gun sprays diamond particles, and podwer gun nozzle place is provided with electrode;
Described electrode produces corona discharge under the effect of negative high voltage, thereby forms the anion zone around it;
After described diamond particles is sprayed by podwer gun, thus electronegative through described anion areas captured anion;
Make heart yearn ground connection, the heart yearn after the ground connection is under the induction of electrode negative high voltage and positively charged;
Described electronegative diamond particles moves to the heart yearn direction under the effect of heart yearn and the formed electric field of electrode, and then in the resin binder on the implantation heart yearn.
4. method according to claim 3 is characterized in that, described negative high voltage is to form after being connected to the increasing apparatus of low-tension supply in podwer gun that deviates from the podwer gun nozzle end by making.
5. each described method is characterized in that, in step 2 according to claim 1～4) afterwards, step 3) before, also comprise:
The diamond particles of not implanting in the heart yearn surface resin adhesive is reclaimed.
6. a diamond fretsaw is planted the sand system, it is characterized in that, comprising:
Be used for resin binder evenly is coated in the coating unit on heart yearn surface;
Be used for making diamond particles electronegative, make the heart yearn positively charged, and described electronegative diamond particles sprayed the spray-coating device of resin binder on the heart yearn surface of described positively charged;
The solidification equipment that is used for the heart yearn solidifying and setting.
7. system according to claim 6 is characterized in that, described coating unit comprises:
The cell body of resin binder is housed;
Have the mould of setting the aperture, be used for control through the thickness of the heart yearn surface resin adhesive behind the described cell body.
8. system according to claim 6 is characterized in that, described spray-coating device comprises:
Duff pipe for delivery of diamond particles;
The podwer gun that connects described duff pipe;
Be arranged on the increasing apparatus in the podwer gun;
Be arranged on the electrode at podwer gun nozzle place;
The low-tension supply that links to each other with an end that deviates from podwer gun nozzle place.
9. system according to claim 8 is characterized in that, described electrode comprises: becket or utmost point pin.
10. each described system is characterized in that according to claim 6～9, also comprises:
Retracting device, described retracting device are used for will not spraying the diamond particles recovery on heart yearn surface and offering described spray-coating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102381926A CN102950090A (en) | 2011-08-18 | 2011-08-18 | Grain coating method and grain coating system for diamond wire saws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102381926A CN102950090A (en) | 2011-08-18 | 2011-08-18 | Grain coating method and grain coating system for diamond wire saws |
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| CN102950090A true CN102950090A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102381926A Pending CN102950090A (en) | 2011-08-18 | 2011-08-18 | Grain coating method and grain coating system for diamond wire saws |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538522A (en) * | 2015-11-30 | 2016-05-04 | 长沙岱勒新材料科技股份有限公司 | Diamond orientation control device, resin diamond wire saw manufacture system and resin diamond wire saw manufacture method |
| CN108139717A (en) * | 2015-09-11 | 2018-06-08 | 汉高知识产权控股有限责任公司 | The remote monitoring system of adhesive |
| CN110695864A (en) * | 2019-10-14 | 2020-01-17 | 淄博理研泰山涂附磨具有限公司 | Electrostatic sand planting method for coated abrasive tool and application thereof |
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| JPH11320379A (en) * | 1998-02-27 | 1999-11-24 | Nippon Parkerizing Co Ltd | Manufacturing method and device for wire saw and wire saw manufactured thereby |
| CN101439502A (en) * | 2008-12-11 | 2009-05-27 | 浙江工业大学 | Method and equipment for manufacturing spray scroll saw |
| CN201324698Y (en) * | 2008-12-11 | 2009-10-14 | 浙江工业大学 | Scroll saw spraying device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320379A (en) * | 1998-02-27 | 1999-11-24 | Nippon Parkerizing Co Ltd | Manufacturing method and device for wire saw and wire saw manufactured thereby |
| CN101439502A (en) * | 2008-12-11 | 2009-05-27 | 浙江工业大学 | Method and equipment for manufacturing spray scroll saw |
| CN201324698Y (en) * | 2008-12-11 | 2009-10-14 | 浙江工业大学 | Scroll saw spraying device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108139717A (en) * | 2015-09-11 | 2018-06-08 | 汉高知识产权控股有限责任公司 | The remote monitoring system of adhesive |
| CN105538522A (en) * | 2015-11-30 | 2016-05-04 | 长沙岱勒新材料科技股份有限公司 | Diamond orientation control device, resin diamond wire saw manufacture system and resin diamond wire saw manufacture method |
| CN105538522B (en) * | 2015-11-30 | 2017-08-25 | 长沙岱勒新材料科技股份有限公司 | A kind of preparation method of diamond orientations control device, resin-diamond scroll saw preparation system and resin-diamond scroll saw |
| CN110695864A (en) * | 2019-10-14 | 2020-01-17 | 淄博理研泰山涂附磨具有限公司 | Electrostatic sand planting method for coated abrasive tool and application thereof |
| CN110695864B (en) * | 2019-10-14 | 2021-04-20 | 淄博理研泰山涂附磨具有限公司 | Electrostatic sand planting method for coated abrasive tool and application thereof |
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