CN110153909A - A kind of steel plate underlying metal binding agent ultra hard grinding wheel - Google Patents
A kind of steel plate underlying metal binding agent ultra hard grinding wheel Download PDFInfo
- Publication number
- CN110153909A CN110153909A CN201910454375.8A CN201910454375A CN110153909A CN 110153909 A CN110153909 A CN 110153909A CN 201910454375 A CN201910454375 A CN 201910454375A CN 110153909 A CN110153909 A CN 110153909A
- Authority
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- China
- Prior art keywords
- layer
- steel plate
- matrix
- interal fixation
- metal
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- Pending
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- 239000002184 metal Substances 0.000 title claims abstract description 101
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 101
- 238000000227 grinding Methods 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 239000011230 binding agent Substances 0.000 title claims abstract description 28
- 239000003082 abrasive agent Substances 0.000 claims abstract description 58
- 239000011159 matrix material Substances 0.000 claims abstract description 20
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract 8
- 238000005245 sintering Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
- B24D7/066—Grinding blocks; their mountings or supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
- B24D7/08—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with reinforcing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to a kind of steel plate underlying metal binding agent sand wheels, including matrix and grinding machine head, the matrix is disc structure, the circumference of matrix is by being welded and fixed the grinding machine head being provided with for being processed to ferrous metal, the grinding machine head has and no less than 1, the grinding machine head is made of metal abrasives layer and Interal fixation layer, matrix is wrapped up and passes through soldered and is fixedly connected with Interal fixation layer with matrix by Interal fixation layer, the middle part of the matrix is the abrasive disc for reinforcing base structure, total, the present invention has structure simple, structural strength is high, sharp wear-resisting the advantages of can be used for ferrous metal processing.
Description
Technical field
The invention belongs to metal working technical areas, and in particular to a kind of steel plate underlying metal binding agent ultra hard grinding wheel.
Background technique
Diamond is widely made in building field with the field of metal processing as naturally occurring most hard material
With the progress of diamond hard grinding wheel technology in recent years is so that sintered carbide tools obtain significant progress and development, especially in non-gold
Belong to the manufacture field of material, metal-bonded diamond sintered carbide tools in nonmetallic manufacture field using very universal, in metal
Application percentage is not high in manufacture field, in order to which the metallic bond grinding machine head of sintering is fixed on steel body, existing gold
Belong to bonding agent cutting sheet fixing means when being sintered grinding machine head, the gold being first easy added with one layer with metallic matrix welding in abrasive material
Belong to foundation cream layer and grinding machine head sintering is integrated, silver soldering piece and solder flux are then added between matrix and bottom, high frequency is recycled to add
Thermal weld method makes the silver soldering piece of hot melt that the two is bonded together, and this maximum defect of connection type is to work as hard grinding wheel
Grinding machine head length increase be hard grinding wheel width (thickness) increase when among silver soldering piece be not easy penetration, not prison welding
Gu；Simultaneously when needing to be also required in the two sides of matrix to fix grinding layer, at this moment can not just weld in this way.
Summary of the invention
The problem of the purpose of the present invention is to solve proposed in background technique, and provide that a kind of structure is simple, structure
Intensity height, the sharp wear-resisting steel plate underlying metal binding agent ultra hard grinding wheel that can be used for ferrous metal processing.
A kind of the object of the present invention is achieved like this steel plate underlying metal binding agent ultra hard grinding wheel, including body and grinding
Head, the body is disc structure, by being welded with for being processed to ferrous metal on the circumference of body
Grinding machine head, the grinding machine head have and no less than 1, and the grinding machine head is made of metal abrasives layer and Interal fixation layer, steel
Body outer circle is wrapped up and passes through soldered and is fixedly connected with Interal fixation layer with body by plate fixing layer, the middle part of the body
For the abrasive disc for reinforcing housing construction.
The metal abrasives layer and the Interal fixation layer being surface-treated in advance are integrated by sintering, are carried out in advance
Surface treatment is to be coated with borax after degreasing and rust removal or the special of copper-based coating pastes agent.
The Interal fixation layer cross section is divided into three kinds of U-shaped perpendicular type, U-shaped fillet type and board-type forms, U-shaped right angle
Type, U-shaped fillet shape steel plate fixing layer are just stuck in body outer circle two sides, and board-type is dispensed directly on body exterior arc surface, and three
Kind form steel plate binder course is to couple cambered surface with body outer circle contact surface.
The metal abrasives layer cross section is divided into three kinds of U-shaped right angle, U-shaped fillet and straight panel forms, U-shaped perpendicular type, U-shaped
Fillet type metal abrasives layer is sintered in Interal fixation layer exterior arc surface and two sides, and straight panel metal abrasives layer is then sintered in Interal fixation
On layer exterior arc surface.
The more U-shaped exposed welded bands not less than 1mm in metal abrasives layer two sides in the Interal fixation layer two sides；Work as steel
When plate fixing layer is is U-shaped perpendicular type or U-shaped fillet type with metal abrasives layer, the end face at the Interal fixation layer both ends and institute
The distance for stating the drum end face of body is 2mm-5mm；The metal abrasives layer with a thickness of 2mm-10mm.
The Interal fixation layer is identical with the radian of metal abrasives layer, according to the diameter of the body and the grinding
The quantity of head can calculate the radian of grinding machine head.
The sintered surface of steel plate binder course and metal abrasives layer can be processed into one or two millimeters of deep trench on the steel plate in advance
Or circle nest, for increasing the two bonded area and intensity.
Beneficial effects of the present invention:
1. the variform of grinding machine head cross section of the invention, the different processing for being respectively used to different metal works are needed
It asks, the metal abrasives layer at U-shaped right angle is convenient for carrying out the side of metal works and plane grinding process, the metal mill of U-shaped fillet
The bed of material is convenient for carrying out metal works at the working process of chamfering and side, while the fillet angle of the metal abrasives layer of U-shaped fillet
Degree can be adjusted correspondingly according to the needs of people, meet the process requirements of different chamfer dimesions, straight metal abrasives
Layer is convenient for carrying out polishing processing to planar metal workpiece.
2. being attached fixation by borax or Cu-base powder between the metal abrasives layer and Interal fixation layer of grinding machine head, add
Strong sintering strength between the two, ensure that the bond strength of grinding machine head and body, total, the present invention have structure it is simple,
Structural strength height, sharp wear-resisting the advantages of can be used for ferrous metal processing.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention.
Fig. 2 is a kind of structural schematic diagram of the grinding machine head of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention.
Fig. 3 is a kind of diagrammatic cross-section of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention.
Fig. 4 is the signal that a kind of metal abrasives layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is U-shaped fillet
Figure.
Fig. 5 is the grinding that a kind of metal abrasives layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is U-shaped fillet
Head schematic diagram.
Fig. 6 is the section that a kind of metal abrasives layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is U-shaped fillet
Schematic diagram.
Fig. 7 is that the section that a kind of metal abrasives layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is plate is illustrated
Figure.
Fig. 8 is the section that a kind of Interal fixation layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is U-shaped fillet
Schematic diagram.
Fig. 9 is that the section that a kind of metal abrasives layer of steel plate underlying metal binding agent ultra hard grinding wheel of the present invention is plate is illustrated
Figure.
In figure: 1, body 2, abrasive disc 3, Interal fixation layer 4, metal abrasives layer 5, soldered 6, grinding machine head.
Specific embodiment
The technical scheme in the embodiment of the invention is clearly and completely described with reference to the accompanying drawing, it is clear that described
Embodiment be only a part of the embodiment of the present invention, rather than whole embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and a kind of steel plate underlying metal bonding agent shown in Fig. 9 are super
Hard grinding wheel, including body 1 and grinding machine head 6, body 1 be disc structure, on the circumference of body 1 by be welded with for pair
The grinding machine head 6 that ferrous metal is processed, grinding machine head 6 have and no less than 1, and grinding machine head 6 is by metal abrasives layer 4 and Interal fixation
Layer 3 is constituted, and 1 outer circle of body is wrapped up and pass through soldered 5 and is fixedly connected with Interal fixation layer 3 with body 1 by Interal fixation layer 3,
The middle part of body 1 is the abrasive disc 2 for reinforcing 1 structure of body；
Metal abrasives layer 4 and the Interal fixation layer 3 being surface-treated in advance are integrated by sintering, carry out surface in advance
Processing is to paste agent in coating borax or the special of copper-based coating after degreasing and rust removal；
3 cross section of Interal fixation layer is divided into three kinds of U-shaped perpendicular type, U-shaped fillet type and board-type forms, U-shaped perpendicular type, U
Type fillet shape steel plate fixing layer 3 is just stuck in 1 outer circle two sides of body, and board-type is dispensed directly on 1 exterior arc surface of body, and three kinds
Form steel plate binder course 3 is to couple cambered surface with 1 outer circle contact surface of body；4 cross section of metal abrasives layer is divided into U-shaped right angle, U-shaped
Three kinds of forms of fillet and straight panel, U-shaped perpendicular type, the sintering of U-shaped fillet type metal abrasives layer 4 in 3 exterior arc surface of Interal fixation layer and
Two sides, the metal abrasives layer 4 of straight panel are then sintered on 3 exterior arc surface of Interal fixation layer；
The more U-shaped exposed welded bands not less than 1mm in 4 two sides of metal abrasives layer in 3 two sides of Interal fixation layer；When steel plate is solid
When given layer 3 is is U-shaped perpendicular type or U-shaped fillet type with metal abrasives layer 4, the end face at 3 both ends of Interal fixation layer and the body 1
Drum end face distance be 2mm-5mm；Metal abrasives layer 4 with a thickness of 2mm-10mm；Interal fixation layer 3 and metal abrasives layer
4 radian is identical, and the radian of grinding machine head 6 can be calculated according to the quantity of the diameter of body 1 and the grinding machine head 6；Steel plate combines
The sintered surface of layer 3 and metal abrasives layer 4 can be processed into one or two millimeters of deep trench or circle nest, for increasing on the steel plate in advance
Add the two bonded area and intensity.
The surface of Interal fixation layer 3 is subjected to derusting oil removal treatment by ball blast technique, it again will be in Interal fixation after cleaning
Cu-base powder or borax are coated in the surface of layer 3, and metal abrasives layer 4 is then placed in graphite jig with Interal fixation layer 3 and is burnt
Knot.Being sintered the grinding machine head 6 being integrated is U-shaped on body 1, and cross section is the straight outer circle for being also evenly spaced in body 1
On, it is fastened with steel plate, then protects weldering with argon arc welding, two or laser conventional soldering method is welded to together, it is most laggard
Row, which puts the first edge on a knife or a pair of scissors, waits conventional treatment processes to be handled, and as spacing between grinding machine head, preferably no more than 1 millimeter, looks at pleasing to the eye.
This technology can be widely applied to various specifications metal bonded wheel, but super thick grinding wheel will be applied with caution, such as thickness
More than six centimeters or more, abrasive material is caused to fall off since centrifugal force may cause metal plate deformation.
The distance between grinding machine head 6 is less than 0.1mm, and the curvature of grinding machine head 6 is 191mm, and the diameter of body 1 is 382mm, machine
The abrasive disc 2 at the middle part of body 1 be Q235 be rolled into circle be welded on 45# it is rigid on, metal abrasives layer 4 can according to the difference of workpieces processing and
Different forms is selected, the fillet angle of U-shaped fillet can be designed manufacture according to the angle demand of chamfering, meet different works
Part processing request.
Embodiment 2
It as shown in Figure 1, Figure 2, is disc structure in body 1 shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, in body 1
By being welded with grinding machine head 6 for being processed to ferrous metal on circumference, grinding machine head 6 has and no less than 1, grinding
First 6 are made of metal abrasives layer 4 and Interal fixation layer 3, and 1 outer circle of body is wrapped up and passes through soldered 5 for steel by Interal fixation layer 3
Plate fixing layer 3 is fixedly connected with body 1, and the middle part of body 1 is the abrasive disc 2 for reinforcing 1 structure of body；
Metal abrasives layer 4 and the Interal fixation layer 3 being surface-treated in advance are integrated by sintering, carry out surface in advance
Processing is to paste agent in coating borax or the special of copper-based coating after degreasing and rust removal；
3 cross section of Interal fixation layer is divided into three kinds of U-shaped perpendicular type, U-shaped fillet type and board-type forms, U-shaped perpendicular type, U
Type fillet shape steel plate fixing layer 3 is just stuck in 1 outer circle two sides of body, and board-type is dispensed directly on 1 exterior arc surface of body, and three kinds
Form steel plate binder course 3 is to couple cambered surface with 1 outer circle contact surface of body；4 cross section of metal abrasives layer is divided into U-shaped right angle, U-shaped
Three kinds of forms of fillet and straight panel, U-shaped perpendicular type, the sintering of U-shaped fillet type metal abrasives layer 4 in 3 exterior arc surface of Interal fixation layer and
Two sides, the metal abrasives layer 4 of straight panel are then sintered on 3 exterior arc surface of Interal fixation layer；
The more U-shaped exposed welded bands not less than 1mm in 4 two sides of metal abrasives layer in 3 two sides of Interal fixation layer；When steel plate is solid
When given layer 3 is is U-shaped perpendicular type or U-shaped fillet type with metal abrasives layer 4, the end face at 3 both ends of Interal fixation layer and the body 1
Drum end face distance be 2mm-5mm；Metal abrasives layer 4 with a thickness of 2mm-10mm；Interal fixation layer 3 and metal abrasives layer
4 radian is identical, and the radian of grinding machine head 6 can be calculated according to the quantity of the diameter of body 1 and the grinding machine head 6；Steel plate combines
The sintered surface of layer 3 and metal abrasives layer 4 can be processed into one or two millimeters of deep trench or circle nest, for increasing on the steel plate in advance
Add the two bonded area and intensity；
Three kinds of the cross section right angle YouUXing of the metal abrasives layer 4 of grinding machine head 6, U-shaped fillet and straight panel forms, when needs pair
When metal carries out chamfer machining, select the cross section of metal abrasives layer 4 right for the grinding machine head 6 of U-shaped fillet according to the requirement of chamfering
Metal carries out chamfer machining, when the cross section for needing the side to metal works to select metal abrasives layer 4 when carrying out polishing processing
Grinding machine head 6 for straight panel (rectangle) processes metal, total, the present invention is with structure is simple, structural strength is high, sharp resistance to
Mill can be used for the advantages of ferrous metal processing.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, all in protection model of the invention
Interior done any modification is enclosed, equivalent replacement etc. should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of steel plate underlying metal binding agent sand wheel, including matrix (1) and grinding machine head (6), it is characterised in that: the matrix
It (1) is disc structure, by being welded with the grinding machine head for being processed to ferrous metal on the circumference of matrix (1)
(6), the grinding machine head (6) has and no less than 1, and the grinding machine head (6) is by metal abrasives layer (4) and Interal fixation layer
(3) it constitutes, matrix (1) outer circle is wrapped up and passes through soldered (5) for Interal fixation layer (3) and matrix (1) by Interal fixation layer (3)
It is fixedly connected, the middle part of the matrix (1) is the abrasive disc (2) for reinforcing matrix (1) structure.
2. a kind of steel plate underlying metal binding agent sand wheel according to claim 1, it is characterised in that: the metal abrasives
Layer (4) and the Interal fixation layer (3) being surface-treated in advance are integrated by sintering, and carrying out surface treatment in advance is that oil removing removes
Agent is pasted in coating borax or the special of copper-based coating after rust.
3. a kind of steel plate underlying metal binding agent sand wheel according to claim 1, it is characterised in that: the Interal fixation
Layer (3) cross section is divided into three kinds of U-shaped perpendicular type, U-shaped fillet type and board-type forms, and U-shaped perpendicular type, U-shaped fillet shape steel plate are solid
Given layer (3) is just stuck in matrix (1) outer circle two sides, and board-type is dispensed directly on matrix (1) exterior arc surface, three kinds of form steel plates
Binder course (3) is to couple cambered surface with body (1) outer circle contact surface.
4. a kind of steel plate underlying metal binding agent sand wheel according to claim 1, it is characterised in that: the metal abrasives
Layer (4) cross section is divided into three kinds of U-shaped right angle, U-shaped fillet and straight panel forms, U-shaped perpendicular type, U-shaped fillet type metal abrasives layer (4)
Sintering in Interal fixation layer (3) exterior arc surface and two sides, the metal abrasives layer (4) of straight panel be then sintered Interal fixation layer (3) outside
On arc surface.
5. a kind of steel plate underlying metal binding agent sand wheel according to any one of claims 1-5, it is characterised in that: described
The more U-shaped exposed welded bands not less than 1mm in metal abrasives layer (4) two sides in Interal fixation layer (3) two sides；Work as Interal fixation
When layer (3) is is U-shaped perpendicular type or U-shaped fillet type with metal abrasives layer (4), the end face at described Interal fixation layer (3) both ends
With at a distance from the drum end face of described matrix (1) be 2mm-5mm；The metal abrasives layer (4) with a thickness of 2mm-10mm.
6. a kind of steel plate underlying metal binding agent sand wheel according to claim 1, it is characterised in that: the Interal fixation
Layer (3) is identical with the radian of metal abrasives layer (4), can according to the quantity of the diameter of the matrix (1) and the grinding machine head (6)
Calculate the radian of grinding machine head (6).
7. a kind of steel plate underlying metal binding agent sand wheel according to claim 1, it is characterised in that: steel plate binder course (3)
With the sintered surface of metal abrasives layer (4), one or two millimeters of deep trench or circle nest can be processed on the steel plate in advance, for increasing
The two bonded area and intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454375.8A CN110153909A (en) | 2019-05-29 | 2019-05-29 | A kind of steel plate underlying metal binding agent ultra hard grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454375.8A CN110153909A (en) | 2019-05-29 | 2019-05-29 | A kind of steel plate underlying metal binding agent ultra hard grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153909A true CN110153909A (en) | 2019-08-23 |
Family
ID=67629432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910454375.8A Pending CN110153909A (en) | 2019-05-29 | 2019-05-29 | A kind of steel plate underlying metal binding agent ultra hard grinding wheel |
Country Status (1)
| Country | Link |
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| CN (1) | CN110153909A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322274A (en) * | 1986-07-10 | 1988-01-29 | Noritake Dia Kk | Manufacture of diamond tool |
| JPH0569337A (en) * | 1991-09-06 | 1993-03-23 | Disco Abrasive Syst Ltd | Cutting tool |
| JP2005271184A (en) * | 2004-03-26 | 2005-10-06 | Kurisutekku Kk | Saw blade, bit and band saw |
| JP2007044797A (en) * | 2005-08-09 | 2007-02-22 | Asahi Diamond Industrial Co Ltd | Super abrasive grain cutter and its manufacturing method |
| JP2008132565A (en) * | 2006-11-28 | 2008-06-12 | Allied Material Corp | Superabrasive grain tool |
| CN101537603A (en) * | 2007-12-28 | 2009-09-23 | 信越化学工业株式会社 | Outer blade cutting wheel and making method |
| CN102862129A (en) * | 2011-07-04 | 2013-01-09 | 信越化学工业株式会社 | Cemented carbide base outer blade cutting wheel and making method |
-
2019
- 2019-05-29 CN CN201910454375.8A patent/CN110153909A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322274A (en) * | 1986-07-10 | 1988-01-29 | Noritake Dia Kk | Manufacture of diamond tool |
| JPH0569337A (en) * | 1991-09-06 | 1993-03-23 | Disco Abrasive Syst Ltd | Cutting tool |
| JP2005271184A (en) * | 2004-03-26 | 2005-10-06 | Kurisutekku Kk | Saw blade, bit and band saw |
| JP2007044797A (en) * | 2005-08-09 | 2007-02-22 | Asahi Diamond Industrial Co Ltd | Super abrasive grain cutter and its manufacturing method |
| JP2008132565A (en) * | 2006-11-28 | 2008-06-12 | Allied Material Corp | Superabrasive grain tool |
| CN101537603A (en) * | 2007-12-28 | 2009-09-23 | 信越化学工业株式会社 | Outer blade cutting wheel and making method |
| CN102862129A (en) * | 2011-07-04 | 2013-01-09 | 信越化学工业株式会社 | Cemented carbide base outer blade cutting wheel and making method |
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Application publication date: 20190823 |