CN101844332A - Abrasive steering method with rules and product - Google Patents
Abrasive steering method with rules and product Download PDFInfo
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- CN101844332A CN101844332A CN200910128268A CN200910128268A CN101844332A CN 101844332 A CN101844332 A CN 101844332A CN 200910128268 A CN200910128268 A CN 200910128268A CN 200910128268 A CN200910128268 A CN 200910128268A CN 101844332 A CN101844332 A CN 101844332A
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- abrasive
- flat board
- abrasive materials
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Abstract
The invention relates to an abrasive steering method with rules and a product, a flat plate is provided with a plurality of positioning units with columnar through holes or conical through holes, abrasives of a plurality of polyhedrons respectively automatically fall into the plurality of positioning units through the mechanical force or the vibration method or the movement of the flat plate, the automatic steering is carried out for leading one tips of the abrasives to protrude from the first surface of the flat plate, and leading the other tips of the abrasives to penetrate the positioning units and protrude from the second surface of the flat plate, so that the abrasives can be conveniently combined with the flat plate according to the set arrangement pattern and the interval, the exposed height of the tip ends of the abrasives protruding from the flat plate is controlled by utilizing the size and the shape of the through holes of the positioning units, the abrasives are limited by utilizing the shape of the positioning units, and then the abrasives are difficult to rotate after being positioned.
Description
Technical field
The present invention relates to milling tool, especially relate to method that the abrasive material rule that makes in the milling tool turns to and products thereof.
Background technology
Various milling tools are widely used in the processing of materials such as stone material, cement, glass, brick and tile, pottery, metal.Especially be applied to the milling tool that wafer is made, in order to make the CMP grinding pad obtain the better grinding function, Pareto diagram (Pattern), the spacing (Pitch) of the granularity of the diamond grains on the grinding pad (Particle size), sharpness and a most diamond grains and expose height (Protrusion height) and wait equal need in addition suitable planning and configuration.
Have many with abrasive grains such as diamond grains according to the arrangement of in advance planning systematicness or be distributed in technology on the base material uniformly, for example TaiWan, China patent I286097 discloses a kind of milling tool and manufacture method thereof, its milling tool structure comprises base material, a plurality of abrasive grains bunch and bonding agent layer, abrasive grain bunch is a plurality of abrasive grains of clustering, a plurality of abrasive grains bunch are to be bonded to substrate surface with the bonding agent layer that regularly arranged mode is established by the surface, cooperate on the processing procedure the regularly arranged of control abrasive grain bunch simultaneously, arrange template with abrasive particle and form required regularly arranged pattern, and adjust the numbers of particles of abrasive grain bunch by the size that abrasive particle is arranged the abrasive particle locating hole of template.
TaiWan, China patent I222914 discloses a kind of milling tool manufacture method of abrasive material of tool systematicness arrangement, and it is electroplated on a base material and forms a layout layer; Arranging a plurality of holes of etching on the layer afterwards; Then many abrasive grains are placed in respectively in the hole, make abrasive grains evenly distributed on base material; After abrasive grains deploys, electroplate forming a bonding course arranging to continue on the layer, be consolidated on the base material and abrasive grains covered; Removing the part bonding course at last makes abrasive grains partly exposed to carry out attrition process; Can on bonding course, form a fixed enhancement Layer more in addition, to strengthen the consolidation strength between abrasive grains and the bonding course.
TaiWan, China patent announcement 587972 discloses a kind of manufacture method of super abrasive material tools, it is characterized by, to parting between 0.3～1.5 times of thickness with super abrasive material average grain diameter, below sept, open and wear the cylinder-shaped hole that has less than super abrasive material average grain diameter minor diameter, and be connected in this cylinder-shaped hole and enlarged diameter continuously, diameter becomes 1.02～4 times hole of super abrasive material average grain diameter above sept, each with the super abrasive material of each mounting in this hole, owing on sept, form binder course, behind the super abrasive material of set, removed sept.
The above-mentioned technology of utilizing the ccontaining abrasive grain of hole, can only make abrasive grain be located in ad-hoc location, the tip that can not make abrasive grain and have identical overhang and can not utilize the shape of hole itself to limit abrasive grain up, promptly is difficult to rotate after abrasive grain is positioned.
Summary of the invention
For making in the milling tool in making process, the tip of more convenient control abrasive material reaches the most advanced and sophisticated consistent overhang of control up, and proposes the present invention.
Main purpose of the present invention is providing a kind of have regular abrasive steering method and product, conveniently controls Pareto diagram, the spacing of abrasive particle and exposes height.
Another object of the present invention is providing a kind of flat plate mold with pattern can bonded-abrasive, and it can not come off by work in-process.
Another object of the present invention is providing a kind of have regular abrasive steering method and product, and easier processing and manufacturing has the milling tool of many abrasive particles, to save manufacturing cost.
A kind of regular abrasive steering method that has of the present invention comprises the steps:
(a) positioning unit of a plurality of cylindricality through holes of making or one of them shape of taper through hole on a flat board; (b) a plurality of abrasive materials are placed in these a plurality of positioning units respectively, and make a first surface of outstanding this flat board in a tip of these a plurality of abrasive materials; A second surface of outstanding this flat board of this positioning unit is passed at another tip of these a plurality of abrasive materials; (c) should flat board and these a plurality of abrasive materials with the bond material secure bond.
A kind of regular abrasive steering product that has of the present invention comprises:
A flat board, this flat board are provided with the positioning unit of a plurality of cylindricality through holes or one of them shape of taper through hole; A plurality of abrasive materials, these a plurality of abrasive materials are placed in respectively in these a plurality of positioning units, and a tip that makes these an a plurality of abrasive materials first surface of outstanding this flat board respectively; A second surface of outstanding this flat board of this positioning unit is passed at another tip of these a plurality of abrasive materials respectively; One bond material, this bond material secure bond should flat board and these a plurality of abrasive materials.
Description of drawings
Fig. 1 has the flow chart of regular abrasive steering method for the present invention.
Fig. 2 is for looking schematic diagram on the flat board of first embodiment of the invention.
Fig. 3 is the flat board of first embodiment of the invention and the schematic diagram of abrasive material.
Fig. 4 places the interior schematic diagram of positioning unit of the flat board of first embodiment for the part of abrasive material of the present invention.
Fig. 5 is the flat board of bond material secure bond first embodiment of the present invention and the schematic diagram of abrasive material.
Fig. 6 is the flat board of bond material secure bond second embodiment of the present invention and the schematic diagram of abrasive material.
[main element symbol description]
1,2 have regular abrasive steering product
10,20 flat boards, 101,201 first surfaces
102,202 second surfaces, 11,21 positioning units
30 abrasive materials, 31,32 tips
40 bond materials
(a) and (b), (c) are respectively the label of each step
The specific embodiment
Other purpose of the present invention, effect see also graphic and embodiment, are described in detail as follows.
See also shown in Fig. 1-6.Of the present invention have a regular abrasive steering method, comprises the steps:
(a) 10,20 positioning units 11,21 of making a plurality of polygon cylindricality through holes, cylindrical through hole or taper through hole respectively on flat board are shown in Fig. 1,2,3,6;
(b) a plurality of polyhedral abrasive materials 30 are placed in a plurality of positioning units 11,21 respectively, and dull and stereotyped 10,20 first surfaces 101,201 are given prominence at a tip 31 that makes abrasive material 30, make another tip 32 of abrasive material 30 pass positioning unit 11,21 outstanding dull and stereotyped 10,20 second surfaces 102,202, shown in Fig. 1,4,6;
(c) with bond material 40 difference secure bond flat boards 10,20, a plurality of abrasive material 30 and a substrate 50; Has bond material 40 between the first surface 101,201 of substrate 50 and flat board 10,20, and there is bond material 40 to infiltrate in the positioning unit 11,21, and form the regular abrasive steering product 1,2 that has of flat plate mold with pattern etc., the tip 32 that can utilize abrasive material 30 is as abrasive tip, shown in Fig. 1,5,6.
Step (b) wherein, comprise that a plurality of polyhedral abrasive materials 30 are placed with mechanical force, manpower puts or move around or vibrate on the flat board 10,20 that (natural force) shift one's position, and a plurality of abrasive materials 30 are fallen into respectively in a plurality of positioning units 11,21, and then make a tip 31 outstanding dull and stereotyped 10,20 the first surfaces 101,201 of abrasive material 30 and have identical projecting height, make another tip 32 of abrasive material 30 pass positioning unit 11,21 outstanding dull and stereotyped 10,20 second surfaces 102,202 and have identical projecting height, shown in Fig. 3,4.
See also shown in Fig. 5,6.First and second embodiment with regular abrasive steering product 1,2 of the present invention comprises that respectively dull and stereotyped 10,20, a plurality of polyhedral abrasive material 30, bond material 40 and substrate 50 form; Be respectively equipped with the positioning unit 11,21 of a plurality of cylindricality through holes or taper through hole on dull and stereotyped 10,20; A plurality of polyhedral abrasive materials 30 are placed in respectively in a plurality of positioning units 11,211, and make a tip 31 of abrasive material 30 give prominence to dull and stereotyped 10,20 first surfaces 101,201, make another tip 32 of abrasive material 30 pass positioning unit 11,21 outstanding dull and stereotyped 10,20 second surfaces 102,202; Bond material 40 is secure bond flat board 10,20, a plurality of abrasive material 30 and substrate 50 respectively; Have bond material 40 between the first surface 101,201 of substrate 50 and flat board 10,20, and have bond material 40 to infiltrate in the positioning units 11,21.32 positions, tip that can utilize abrasive material 30 are as abrasive tip.The present invention has bond material 40 in the regular abrasive steering product 1,2 when enough hard, also can not need the setting of substrate 50.Positioning unit 11,21 can be the shape of cylindrical through hole, three side column shape through holes or four side column shape through holes.
At this " most advanced and sophisticated position " that refers to, mean any in the narrow position of crystal, including but not limited to corner, spine, crest line, position, square tip and other protuberance.
Above-mentioned dull and stereotyped 10,20 can be the flat board of any materials such as metal, metal alloy, plastics, pottery, composite, and dull and stereotyped thickness is 0.003mm (millimeter)～10mm.Above-mentioned positioning unit 11,21 can be the shape of polygon post through holes such as three side columns, four side columns, five side columns.Above-mentioned bond material 40 can be plated material, resin material, braze metal material, plastic material, composite etc. and has the materials with function of sticking together.Above-mentioned abrasive material 40 is made up of inartificial or rhinestone, harden most crystal, polycrystalline material or composite material, and also not only comprises diamond, polycrystalline diamond (PCD), cubic boron nitride (CBN), polycrystal cubic body boron nitride (PCBN), aluminium oxide (Al
2O
3), polyhedral super hard abrasive such as carborundum (SiC), tungsten carbide graininess such as (WC), tetrahedron, pentahedron, hexahedron, octahedron.The granularity of graininess abrasive material 40 is 0.05mm (millimeter)～10mm.The material of aforesaid substrate 50 comprises metal, metal alloy, plastic material (Polymer), fictile, carbon goods, reaches the mixture of above-mentioned material.
The present invention makes flat board that the positioning unit of a plurality of polygon cylindricality through holes is set, make a plurality of polyhedral abrasive materials fall in a plurality of positioning units respectively automatically by mechanical force or vibration or mobile flat board, and turn to a wherein tip that makes abrasive material to give prominence to the first surface of flat board automatically, and the outstanding dull and stereotyped second surface of positioning unit is passed at another tip that makes abrasive material, therefore can be conveniently with abrasive material according to the Pareto diagram that sets, spacing is in conjunction with flat board, and the size of utilizing the through hole of positioning unit is controlled outstanding dull and stereotyped the exposing highly in tip of abrasive material, and utilize the shape of positioning unit itself to limit abrasive material, promptly be difficult to after abrasive material is positioned rotate.Pareto diagram, the spacing of the convenient control of the present invention abrasive particle and expose height, and easier processing and manufacturing has the milling tool of many abrasive particles, saving manufacturing cost, and make abrasive material more stable be fixed in flat board.If the through hole of a plurality of combining units has identical size, shape, can make a plurality of abrasive materials have the identical height that exposes.
The above record only for utilizing the embodiment of the technology of the present invention content, anyly is familiar with modification, the variation that this skill person uses the present invention to do, and all belongs to the claim that the present invention advocates, and is not limited to that embodiment discloses.
Claims (10)
1. one kind has regular abrasive steering method, it is characterized in that, comprises the steps:
(a) positioning unit of a plurality of cylindricality through holes of making or one of them shape of taper through hole on a flat board;
(b) a plurality of abrasive materials are placed in these a plurality of positioning units respectively, and make a first surface of outstanding this flat board in a tip of these a plurality of abrasive materials; A second surface of outstanding this flat board of this positioning unit is passed at another tip of these a plurality of abrasive materials;
(c) should flat board and these a plurality of abrasive materials with the bond material secure bond.
2. as claimed in claim 1 have a regular abrasive steering method, it is characterized in that, this step (b) comprises utilizes mechanical force, manpower to put or move around or vibrate the position that one of them method conversion should flat board, and these a plurality of abrasive materials are fallen into respectively in these a plurality of positioning units.
3. as claimed in claim 2 have a regular abrasive steering method, it is characterized in that this step (c) further comprises makes this bond material secure bond one substrate; Has this bond material between this substrate and this dull and stereotyped first surface.
4. as claimed in claim 3 have a regular abrasive steering method, it is characterized in that, the projecting height on two surfaces of most advanced and sophisticated outstanding this flat board of another of these a plurality of abrasive materials is identical; These a plurality of abrasive materials have polyhedral shape respectively.
5. describedly have a regular abrasive steering method as claim 1,2,3 or 4, it is characterized in that, this flat board be metal, plastics, pottery or composite flat board one of them; These a plurality of positioning units are one of them shapes of cylindrical through hole, three side column shape through holes or four side column shape through holes; These a plurality of abrasive materials comprise one of them graininess polyhedron super hard abrasive of diamond, polycrystalline diamond, cubic boron nitride, polycrystal cubic body boron nitride, aluminium oxide, carborundum or tungsten carbide; This abrasive material be hexahedron or octahedra one of them; This bond material be plated material, sintered powder, resin material, braze metal material, plastic material or composite or above-mentioned any two above material blends one of them; The material of this substrate comprise metal, metal alloy, plastic material, fictile, carbon goods, and the mixture of above-mentioned material one of them.
6. one kind has regular abrasive steering product, it is characterized in that, comprising:
A flat board, this flat board are provided with the positioning unit of a plurality of cylindricality through holes or one of them shape of taper through hole;
A plurality of abrasive materials, these a plurality of abrasive materials are placed in respectively in these a plurality of positioning units, and a tip that makes these an a plurality of abrasive materials first surface of outstanding this flat board respectively; A second surface of outstanding this flat board of this positioning unit is passed at another tip of these a plurality of abrasive materials respectively;
One bond material, this bond material secure bond should flat board and these a plurality of abrasive materials.
7. as claimed in claim 6 have a regular abrasive steering product, it is characterized in that, another tip of these a plurality of abrasive materials projecting height of outstanding this dull and stereotyped second surface respectively is identical; This bond material secure bond one substrate; Has this bond material between this substrate and this dull and stereotyped first surface.
8. as claimed in claim 7 have a regular abrasive steering product, it is characterized in that this dull and stereotyped thickness is 0.003 millimeter～10 millimeters.
9. as claimed in claim 8 have a regular abrasive steering product, it is characterized in that the granularity of these a plurality of abrasive materials is respectively 0.05 millimeter～10 millimeters.
10. describedly have a regular abrasive steering product as claim 6,7,8 or 9, it is characterized in that, this flat board be metal, plastics, pottery or composite flat board one of them; These a plurality of positioning units are respectively one of them shapes of cylindrical through hole, three side column shape through holes or four side column shape through holes; These a plurality of abrasive materials comprise one of them graininess polyhedron super hard abrasive of diamond, polycrystalline diamond, cubic boron nitride, polycrystal cubic body boron nitride, aluminium oxide, carborundum or tungsten carbide; These a plurality of abrasive materials be hexahedron or octahedra one of them; This bond material be plated material, sintered powder, resin material, braze metal material, plastic material or composite or above-mentioned any two above material blends one of them; The material of this substrate comprise metal, metal alloy, plastic material, fictile, carbon goods, and the mixture of above-mentioned material one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910128268.2A CN101844332B (en) | 2009-03-24 | 2009-03-24 | Abrasive steering method with rules and product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910128268.2A CN101844332B (en) | 2009-03-24 | 2009-03-24 | Abrasive steering method with rules and product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101844332A true CN101844332A (en) | 2010-09-29 |
| CN101844332B CN101844332B (en) | 2014-09-17 |
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ID=42769242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910128268.2A Expired - Fee Related CN101844332B (en) | 2009-03-24 | 2009-03-24 | Abrasive steering method with rules and product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101844332B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073686A (en) * | 2014-10-21 | 2017-08-18 | 3M创新有限公司 | Abrasive material preformed member, the method and bonded abrasive article for preparing abrasive product |
| CN114161327A (en) * | 2020-09-10 | 2022-03-11 | 江信有限公司 | Diamond particles and method for producing same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219462A (en) * | 1992-01-13 | 1993-06-15 | Minnesota Mining And Manufacturing Company | Abrasive article having abrasive composite members positioned in recesses |
| CN1778520A (en) * | 2004-11-22 | 2006-05-31 | 龙治国 | Grinding pieces with double-face cut and its production |
-
2009
- 2009-03-24 CN CN200910128268.2A patent/CN101844332B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073686A (en) * | 2014-10-21 | 2017-08-18 | 3M创新有限公司 | Abrasive material preformed member, the method and bonded abrasive article for preparing abrasive product |
| CN114161327A (en) * | 2020-09-10 | 2022-03-11 | 江信有限公司 | Diamond particles and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101844332B (en) | 2014-09-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100929 Assignee: Taiwan China grinding wheel Enterprise Co.,Ltd. Assignor: Song Jianmin Contract record no.: X2021990000664 Denomination of invention: Regular abrasive turning method and product Granted publication date: 20140917 License type: Common License Record date: 20211027 |
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Granted publication date: 20140917 |
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