CN205765674U - A kind of soldering formula type diamond grinding wheel for high-accuracy grinding - Google Patents
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding Download PDFInfo
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- CN205765674U CN205765674U CN201620673003.6U CN201620673003U CN205765674U CN 205765674 U CN205765674 U CN 205765674U CN 201620673003 U CN201620673003 U CN 201620673003U CN 205765674 U CN205765674 U CN 205765674U
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Abstract
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding, belongs to high-end glass precise finiss and abrasive techniques field.Diamond brazing layer is arranged at the top of metal body, has diamond abrasive grain, the surface of metal body to have miniature groove in diamond brazing layer, and groove is in order or lack of alignment is in metal body surface.Diamond brazing layer includes periphery and grinding groove, depending on grinding groove shape requires according to processing workpiece.This utility model grinds race number and diameter all can realize arbitrarily customizing；Diamond abrasive grain multi-layered brazing；Keeping high hold under diamond abrasive grain height naked state, service life is long.All improve a lot with plating formula preparation technology service life and crudy relative to sintered type；Still having high hold under diamond abrasive grain height naked state, abrading glass cylindrical chipping is less, and service life significantly improves.
Description
Technical field
This utility model relates to a kind of soldering formula type diamond grinding wheel for high-accuracy grinding, belongs to high-end glass accurate
Grind and abrasive techniques field.
Background technology
The good development prospect of glass post-processing industry is the driving source of China's glass machinery process industry high speed development, ultra-thin
The continuous renewal of the high-end glass such as face glass, the difficulty causing its polish is more and more higher.Face glass etc. are installed formal
Before be intended to carry out glass outer rim chamfering and privileged sites shaping processing, the processing of this part can only by High-precision take turns into
OK.
Universal far above domestic in Japan and Korea S of current high-accuracy glass emery wheel, the high-accuracy emery wheel of Japan and Korea S based on sintered type,
Being limited diamond hold low by preparation technology, the exposed degree of diamond is low, chip removal is poor, causes service life and effect to be paid no attention to
Think；Domestic electroforming formula cracker jack grinding wheel, machining accuracy are poor and have the electroplate liquid polluting environment to produce, diamond abrasive grain and bonding agent
Between be machinery wrap embedding combination, easily cause under normal grinding and come off, thus cause lost efficacy.
For capturing this field blank at home, preparation low cost, grinding sharpness height, length in service life, energy-conservation
The high-accuracy type diamond grinding wheel of soldering formula of environmental protection, it is achieved innovate greatly in the one of this technical field.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of soldering formula diamond for high-accuracy grinding
Abrasive wheel, is applied to finishing and the chamfering in high-end glass edge face.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding, diamond brazing layer is arranged at the top of metal body,
Diamond brazing layer has diamond abrasive grain, the surface of metal body have miniature groove, groove be in order or lack of alignment in
Metal body surface.
Diamond brazing layer includes periphery and grinding groove, and the grooved precision controlling of grinding groove is within 0.01mm；Axially
Beat and all control within 0.01mm；Diamond abrasive grain brazed portion thickness is up to 0.15～2mm.
Groove has diamond brazing layer.
Groove has rectangle, triangle, trapezoidal and circular arc；Grinding groove shape has rectangle, triangle, trapezoidal or circular arc
Shape, grinding groove shape has the combined shaped between rectangle, triangle, trapezoidal or circular arc.
Groove is concentric circular, curve circular arc, straight line, cross linear, curve and varying width and the groove of the degree of depth；Groove has
Rectangle, triangle, trapezoidal and circular arc and combinations thereof.
Metal body is shank type.
There are outer round, face type, abnormity, curved face type or cup configuration.
There are band handle abrasive wheel, cup type abrasive wheel, dish-type abrasive wheel, parallel grinding wheel, letter abrasive wheel, one side tapered grinding wheel, diclinic
Limit emery wheel, bowl-type emery wheel, trapezoidal wheel and cymbal shape emery wheel.
A kind of soldering formula type diamond grinding wheel preparation method for high-accuracy grinding, containing following steps；
Step 1, foundation applying working condition prepare metal body, and metal body can be arbitrary steel, ferrum or alloy etc.；
Step 2, metal body, through sandblasting, ultrasonic waves for cleaning, remove surface oils and fats and dirt；
Step 3, diamond abrasive uniformly mix with cored solder 1:3～1:30 in proportion, are filled in mould by compound
To ensure required form；
Step 4,50-150 DEG C of solidification of low temperature state are placed in vacuum drying oven, in the range of temperature 800-1100 DEG C, are incubated 1-
20min carries out soldering process；
Frotton after step 5, soldering, uses electric machining or shaping roller finishing cylindrical and grooved to required required precision.
The utility model has the advantages that:
Grind race number and diameter all can realize arbitrarily customizing；Diamond abrasive grain multi-layered brazing；Various grooved can be realized
Precision Machining；Keeping high hold under diamond abrasive grain height naked state, service life is long.
Relative to sintered type and plating formula preparation technology, high finishing grinding wheel service life prepared by soldering processes and crudy
All improve a lot；Still having high hold under diamond abrasive grain height naked state, abrading glass cylindrical chipping is less, uses the longevity
Life significantly improves.
Soldering formula High-precision of the present utility model is taken turns, the enhanced primary treatment that soldering processes are intrinsic so that it is diamond
Abrasive particle still has high hold in the case of high exposed degree (70%～80%), so on the basis of the highest appearance bits
There is not Grain Falling Off.
Multi-layered brazing can realize the superposition soldering from level to level of diamond abrasive grain, after outer layer diamond abrasive grain weares and teares,
The new diamond abrasive grain in the inside is the most exposed out.And preparation technology energy-conserving and environment-protective, it is higher than existing sintered type service life
With plating formula technique, course of processing chipping significantly reduces.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, it is possible to be more completely more fully understood that this practicality is new
Type and easily learn the advantage that many of which is adjoint, but accompanying drawing described herein be used for providing to of the present utility model enter one
Step understands, constituting a part of the present utility model, schematic description and description of the present utility model is used for explaining this practicality
Novel, it is not intended that improper restriction of the present utility model, such as figure wherein:
Fig. 1 is band handle abrasive wheel sectional structure chart of the present utility model；
Fig. 2 is one of the grooved implementing processing of the present utility model schematic diagram；
Fig. 3 is two schematic diagrams of the grooved implementing processing of the present utility model；
Fig. 4 is three schematic diagrams of the grooved implementing processing of the present utility model；
Fig. 5 is the cup type wheel structure figure implementing processing of the present utility model；
Fig. 6 is the collar plate shape wheel structure figure implementing processing of the present utility model；
In figure, metal body 1, diamond brazing layer 2, emery wheel periphery 3, diamond abrasive grain 4, grinding groove 5.
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Detailed description of the invention
Obviously, the many modifications and variations that those skilled in the art are done based on objective of the present utility model belong to this practicality
Novel protection domain.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative used herein " ", "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that description of the present utility model uses
Wording " include " referring to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that existence or
Add other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that when us
Claiming element to be " connected " or during " coupled " to another element, assembly, it can be directly connected or coupled to other elements, or also
Intermediary element, assembly can be there is.Additionally, " connection " used herein or " coupling " can include wireless connections or couple.This
In the wording "and/or" that uses include one or more any cell listing item being associated and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (include technology art
Language and scientific terminology) have with the those of ordinary skill in this utility model art be commonly understood by identical meaning.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with in the context of prior art
The consistent meaning of meaning, and unless defined as here, will not explain by idealization or the most formal implication.
For ease of the understanding to this utility model embodiment, below in conjunction with accompanying drawing do as a example by several specific embodiments into
The explanation of one step, and each embodiment is not intended that the restriction to this utility model embodiment.
Embodiment 1: as depicted in figs. 1 and 2, a kind of soldering formula type diamond grinding wheel for high-accuracy grinding, metal machine
There is miniature groove 6 surface, and groove 6 can in order or lack of alignment is in metal body surface.
Diamond abrasive grain: solder=2:15, is uniformly wrapped on metal body after mixing, after shaped process, and vacuum drying oven
Interior at temperature 800～1100 DEG C of states, it is achieved the multi-layered brazing of diamond abrasive grain.
After soldering, workpiece realizes the processing of cylindrical grooved and later stage finishing through electric processing method or shaping roller to mill mode.
Make parallel grinding wheel, letter abrasive wheel, one side tapered grinding wheel, PSX emery wheel, cup wheel, bowl-type emery wheel, trapezoidal sand
Wheel and cymbal shape emery wheel.
The utility model has the advantages that and can solve diamond abrasive grain hold problem low, caducous.
The soldering processes that this utility model uses are simple, it is achieved that the multi-layered brazing of metallurgical binding between abrasive particle and solder, make
Diamond abrasive grain still keeps high hold when high exposed degree, it is to avoid during using, Grain Falling Off and have influence on
The service life of instrument and the crudy to workpiece.
Metal body surface carries out microchannels process, and solder and diamond abrasive grain are uniformly wrapped in metal body table
Face, cored solder the most uniformly mixes with diamond abrasive, and metal body is placed in position in grinding tool, is filled in by compound
In metal body and die clearance.
Soldering is carried out in 800～1100 degree in vacuum brazing furnace；The solder used can be Cu base, Ag base, Ni
The solders such as base, include the active element such as enhancing degree diamond such as Ti, Cr forming compound in diamond in solder
Hold；
Active solder is powdery or paste；Diamond abrasive grain 5um～100um；It is welded on vacuum atmosphere or protection gas
Atmosphere is carried out；
The shaped electrode that electric machining is used can be with graphite or copper alloy or tungsten alloy；Shaping roller can be carborundum
Emery wheel.
Embodiment 2: as shown in Figure 1, Figure 2, shown in Fig. 3 Fig. 4, a kind of soldering formula type diamond grinding wheel for high-accuracy grinding,
For band handle abrasive wheel, metal body 1 is that diamond brazing layer 2 is arranged at shank type, the top of metal body 1, has in diamond brazing layer 2
Diamond abrasive grain 4, the surface of metal body 1 has miniature groove 6, groove 6 to be in order or lack of alignment is in metal body 1 table
Face, within grooved precision can be controlled in 0.01mm, has diamond brazing layer 2, groove 6 to have rectangle, triangle, trapezoidal in groove 6
And circular arc；Emery wheel periphery 3 has grinding groove 5, and depending on grinding groove 5 shape can require according to processing workpiece, grinding groove 5 shape has
Rectangle, triangle, trapezoidal and circular arc, grinding groove 5 shape has the combined shaped between rectangle, triangle, trapezoidal and circular arc,
Within grooved precision can be controlled in 0.01mm；Within axial runout all can be controlled in 0.01mm, high-end glass edge grinding chipping
Significantly lower than sintered type and plating formula diamond-impregnated wheel；Diamond abrasive grain brazed portion thickness up to 0.15～2mm, has height and makes
Use the life-span.
Embodiment 3: as shown in Figure 5 and Figure 6, structure is same as implementing 1, embodiment 2, a kind of soldering for high-accuracy grinding
Formula type diamond grinding wheel, has outer round, face type, abnormity, curved face type or cup configuration；Band handle abrasive wheel, cup type is had to grind
Wheel, dish-type abrasive wheel, parallel grinding wheel, letter abrasive wheel, one side tapered grinding wheel, PSX emery wheel, bowl-type emery wheel, trapezoidal wheel and cymbal shape
Emery wheel.
Embodiment 4: as depicted in figs. 1 and 2, a kind of soldering formula type diamond grinding wheel for high-accuracy grinding, metal machine
There is miniature groove 6 on body 1 surface, and groove 6 can in order or lack of alignment is in metal body surface；Grooved precision can be controlled in
Within 0.01mm；Groove 6 is in order or lack of alignment is in metal body 1 surface, within grooved precision can be controlled in 0.01mm；Ditch
Groove 6 has rectangle, triangle, trapezoidal and circular arc.
Diamond abrasive uniformly mixes with cored solder 1:3～1:30 in proportion, is filled in compound in mould to ensure
Required form；50-150 DEG C of solidification of low temperature state is placed in vacuum drying oven, in the range of temperature 800-1100 DEG C, is incubated 1-20min
Carry out soldering process；
Frotton after soldering, uses electric machining or shaping roller finishing cylindrical and grooved to required required precision.Make cylindrical
Type, face type, abnormity, curved face type or cup configuration.There are band handle abrasive wheel, cup type abrasive wheel, dish-type abrasive wheel, parallel sand
Wheel, letter abrasive wheel, one side tapered grinding wheel, PSX emery wheel, bowl-type emery wheel, trapezoidal wheel and cymbal shape emery wheel.
As it has been described above, embodiment of the present utility model is explained, but as long as essentially without disengaging
Inventive point of the present utility model and effect can have a lot of deformation, and this is apparent to one skilled in the art
's.Therefore, within such variation is also integrally incorporated in protection domain of the present utility model.
Claims (8)
1. the soldering formula type diamond grinding wheel for high-accuracy grinding, it is characterised in that diamond is arranged at the top of metal body
Brazing layer, has diamond abrasive grain, the surface of metal body to have miniature groove in diamond brazing layer, groove is orderly or unordered
It is arranged in metal body surface.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding the most according to claim 1, it is characterised in that gold
Hard rock brazing layer includes periphery and grinding groove, and the grooved precision controlling of grinding groove is within 0.01mm；Axial runout all controls
Within 0.01mm；Diamond abrasive grain brazed portion thickness is up to 0.15～2mm.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding the most according to claim 1, it is characterised in that ditch
Groove has diamond brazing layer.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding the most according to claim 2, it is characterised in that ditch
Groove has rectangle, triangle, trapezoidal and circular arc；Grinding groove shape has rectangle, triangle, trapezoidal or circular arc, grinds flute profile
Shape has the combined shaped between rectangle, triangle, trapezoidal or circular arc.
5., according to a kind of soldering formula type diamond grinding wheel for high-accuracy grinding described in claim 1,2,3 or 4, it is special
Levy and be that groove is concentric circular, curve circular arc, straight line, cross linear, curve and varying width and the groove of the degree of depth；Groove has square
Shape, triangle, trapezoidal and circular arc and combinations thereof.
6., according to a kind of soldering formula type diamond grinding wheel for high-accuracy grinding described in claim 1,2,3 or 4, it is special
Levy and be that metal body is shank type.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding the most according to claim 5, it is characterised in that have
The most round, face type, abnormity, curved face type or cup configuration.
A kind of soldering formula type diamond grinding wheel for high-accuracy grinding the most according to claim 5, it is characterised in that have
Band handle abrasive wheel, cup type abrasive wheel, dish-type abrasive wheel, parallel grinding wheel, letter abrasive wheel, one side tapered grinding wheel, PSX emery wheel, bowl-type
Emery wheel, trapezoidal wheel and cymbal shape emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673003.6U CN205765674U (en) | 2016-06-29 | 2016-06-29 | A kind of soldering formula type diamond grinding wheel for high-accuracy grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673003.6U CN205765674U (en) | 2016-06-29 | 2016-06-29 | A kind of soldering formula type diamond grinding wheel for high-accuracy grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765674U true CN205765674U (en) | 2016-12-07 |
Family
ID=58129019
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673003.6U Active CN205765674U (en) | 2016-06-29 | 2016-06-29 | A kind of soldering formula type diamond grinding wheel for high-accuracy grinding |
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| CN (1) | CN205765674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945737A (en) * | 2016-06-29 | 2016-09-21 | 北京沃尔德金刚石工具股份有限公司 | Brazing type diamond grinding wheel used for high-precision grinding and manufacturing method |
| CN106944941A (en) * | 2017-03-23 | 2017-07-14 | 镇江丰成特种工具有限公司 | A kind of 15 groove diamond disks |
| CN110744459A (en) * | 2019-10-29 | 2020-02-04 | 惠州捷姆复合材料有限公司 | Diamond sintered grinding wheel rod and manufacturing method thereof |
-
2016
- 2016-06-29 CN CN201620673003.6U patent/CN205765674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945737A (en) * | 2016-06-29 | 2016-09-21 | 北京沃尔德金刚石工具股份有限公司 | Brazing type diamond grinding wheel used for high-precision grinding and manufacturing method |
| CN106944941A (en) * | 2017-03-23 | 2017-07-14 | 镇江丰成特种工具有限公司 | A kind of 15 groove diamond disks |
| CN110744459A (en) * | 2019-10-29 | 2020-02-04 | 惠州捷姆复合材料有限公司 | Diamond sintered grinding wheel rod and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: Xiuzhou District of Jiaxing City, Zhejiang province 314031 Kang Road No. 1288 Jiaxing branch photovoltaic Park Building No. 1 room 1703 Patentee after: Jiaxing World Diamond Tools Co. Address before: 100015, room 7, 7-12 East, five floor, No. 1, East Road, Jiuxianqiao Road, Beijing, Chaoyang District, Patentee before: Wald, Beijing diamond tool limited company |