CN106112830B - Edging wheel and its manufacture method - Google Patents
Edging wheel and its manufacture method Download PDFInfo
- Publication number
- CN106112830B CN106112830B CN201610689507.1A CN201610689507A CN106112830B CN 106112830 B CN106112830 B CN 106112830B CN 201610689507 A CN201610689507 A CN 201610689507A CN 106112830 B CN106112830 B CN 106112830B
- Authority
- CN
- China
- Prior art keywords
- powder
- transition rings
- matrix
- cutter head
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
Abstract
The present invention proposes a kind of cheap cost, the reliable edging wheel of stabilized structure and its manufacture method.The edging wheel is made up of matrix, transition rings and cutter head ring, and transition rings are between matrix and cutter head ring, and matrix and transition rings are interference fit, transition rings and cutter head ring welding；The thermal coefficient of expansion of matrix is more than the thermal coefficient of expansion of transition rings.When manufacturing edging wheel, because the material of cutter head ring and transition rings is close, thus thermal coefficient of expansion also close to, will after both weldings formed a relatively stable building ring, matrix and transition rings are made to fully ensure that both stable connections are reliable in interference fit by way of heating, cool down again.The present invention is simple in construction, and manufacture method is unique, and cost is low, and the stable connection between matrix and cutter head is reliable, has good practicality and commercial value.
Description
Technical field
The invention belongs to grinding tool technical field, and in particular to edging wheel and its manufacture method.
Background technology
Edging wheel has been widely used for grinding and polishing of the materials such as glass, stone material, ceramics etc., and traditional edging wheel has
Two kinds of structures and manufacture method：
1st, the glass edging wheel as disclosed in the invention that number of patent application is 200810049090.8, is matched somebody with somebody by following weight parts
The raw material of ratio is prepared：A. match：White fused alumina powder：170 parts, it is more than 500 mesh；Coupling agent：0.5-1 parts；EP resins：21-
29 parts；PF resins：20-32 parts, more than 320 mesh；Silicate fillers：40-60 parts, more than 320 mesh；Polyvinyl butyral resin：
0.5-2 parts；B. preparation method：1. white fused alumina powder is done into mixed preceding coupling agent treatment first, then add EP resins and be well mixed,
PF resins, filler, polyvinyl butyral resin is added to be sufficiently stirred；2. compound obtained by the first step is loaded in mould
Row cold moudling, more than pressure 13MPA；Heated 3. blank made of second step is put into baking oven, then stop heating, it is natural
Cooling is got product.The method that this kind of edging wheel uses integrated molding, although stabilized structure, due to middle part matrix and side
The working portion material of edge is consistent, and when needing to improve the hardness of edging wheel, middle part matrix must also certainly will use expensive
Material be made, therefore cost is higher.
2nd, the microcrystalline glass diamond edging wheel as disclosed in the invention that number of patent application is 200610053515.3, the gold
Hard rock edging wheel is made up of aluminum matrix and bronze binding agent, and bronze binding agent is then by two kinds of different components of layer gold and transition zone
Composition, the composition quality proportioning of layer gold bonding agent are：CU：35~59%, SN：13~15%, CO：15~35%, NI：3%、TI：3%、
C：1~6%, the composition quality proportioning of transition zone is：CU：80~84%, SN：13~15%, NI：3~5%, and diamond abrasive is adopted
With MBD8 and MBD10 or similar intensity and the model of hardness, its granularity is 140/170 or 170/200 mesh, concentration is 50%~
75%.This kind of edging wheel aluminum matrix is connected with bronze binding agent using the method inlayed, and structure is not firm enough, is easily working
During depart from, formed potential safety hazard.
It is badly in need of that a kind of cost is cheap, the reliable edging wheel of stabilized structure at present.
The content of the invention
The purpose of the present invention is to propose to a kind of cost is cheap, the reliable edging wheel of stabilized structure and its manufacture method.
The edging wheel of the present invention is made up of matrix, transition rings and cutter head ring, the transition rings be located at matrix and cutter head ring it
Between, and matrix and transition rings are interference fit, transition rings and cutter head ring welding.
Specifically, described matrix is alloy matrix aluminum, and the transition rings are made for single kind metal or alloy system
Into the cutter head ring doped with the metal alloy powder of bortz powder or diamond particles by being made.In addition, not by matrix and mistake
Cross before ring is assembled together, the internal diameter of the transition rings is less than the external diameter of matrix, both differences 0.09~0.14mm it
Between；The thermal coefficient of expansion of described matrix is more than the thermal coefficient of expansion of transition rings；Cutter head ring be not assembled together with transition rings
Before, the internal diameter of cutter head ring is more than the external diameter of transition rings, and both differences are between 0.04~0.10mm.
The manufacture method of above-mentioned edging wheel is as follows：
A：Cutter head ring, transition rings and matrix is respectively prepared；
B：The cutter head ring and transition rings that make are put into mould together, the process curve to be pressurizeed according to the heating of setting,
Cutter head ring blank and transition rings blank are pressurizeed in high temperature environments, are welded together cutter head ring and transition rings, then release and
Cooling, obtains building ring；
C：Building ring is heated, makes building ring expanded by heating, matrix is put into building ring, then cool down, utilize base
The difference of body and the thermal coefficient of expansion of transition rings, make matrix and transition rings in interference fit, so as to which matrix and building ring be fixed
Connection.
The material of cutter head ring and transition rings is close, thus thermal coefficient of expansion also close to, will be formed after both weldings one compared with
For stable building ring, matrix and transition rings are made to fully ensure that both in interference fit by way of heating, cool down again
Stable connection it is reliable.
Further, in the step A, bortz powder and corresponding function metal powder are mixed in the case of drying first
Conjunction uniformly obtains siccative；Then fraction siccative is taken to be well mixed to obtain wet feed with atoleine or triglycerides, then wet feed
It is well mixed with remaining siccative；The mixed powder and atoleine or the weight of triglycerides of the bortz powder and function metal powder
Amount ratio is 1000：20~1000：80.Benefit with atoleine or triglycerides wetting siccative is as follows：1st, Buddha's warrior attendant is avoided
Stone flour, various metal powders because proportion difference and caused by mix it is uneven；2nd, the powder after soaking, aridity is moderate, beneficial to cold
Pressing formation, forming workblank have enough intensity；3rd, during blank, dress blank is subsequently cold-pressed into hot pressing die, no
Meeting airborne dust, avoid injuring worker and pollute environment；4th, the modest viscosity of atoleine and triglycerides, and at 500~600 DEG C
Between can scaling loss volatilization, tyre body alloy will not be polluted.In addition, twice in mixed process, the mixing of first time siccative, is due to various
The proportion of metal powder is different with particle diameter, and dry-mixed to be easily well mixed various powders, wet mixing is easily segregated, and causes mixing uneven
It is even；Second of wet mixing, be due to for the first time it is dry-mixed obtained more uniform compound, take fraction siccative and atoleine or sweet
Oily three esters, are stirred by mixing, obtain wetter wet feed, and transmission profit is mixed with three-dimensional roll of siccative by wetter wet feed
Humectant, obtain the consistent compound of degree of wetting.
Further, in the step B, after building ring is formed, the internal diameter of transition rings is accurately processed, so that mistake
Cross the internal diameter of ring within a predetermined range.
Due to being come matrix in succession and building ring, therefore to the internal diameter and matrix of building ring using the mode of interference fit
External diameter required precision it is very high, otherwise just occur that building ring can not be nested on matrix, or building ring and matrix
Interference fit not enough causes to connect the situation such as unstable.In general, cutter head ring and transition rings are all hot-forming to be molded
Precision it is relatively low, and due to bortz powder or diamond particles be present, cutter head ring is difficult to Precision Machining its internal diameter, by transition
After ring and cutter head ring welding, the transition rings of bortz powder or diamond particles are not contained just into the inner ring of building ring, as long as
After welding, the accurate inner ring for processing transition rings, you can ensure the internal diameter of building ring, and the external diameter of matrix is to be easier accurately
Processing, so ensure that the connection of matrix and building ring is reliable.
Further, the process curve of the heating pressurization described in step B is as follows：Initial pressure was 0.5MPa, at 6 minutes
Within, the temperature in mould is risen to 650 DEG C；Pressure is increased into 1.2MPa again, within 5 minutes, by the temperature in mould
Degree rises to 900 DEG C from 650 DEG C；Pressure is increased into 3.1MPa again, and kept for 5 minutes at a temperature of 900 DEG C, has been sintered
Finish；Then shed pressure within the several seconds again and cool, come out of the stove when being cooled to 200 DEG C, then naturally cool to room temperature, take out welding
Integral building ring.Segmentation pressurization and gradually heating, mainly according to the sintering character of metal powder, softening temperature, densification
Degree is set, and to ensure obtained alloying level, density and intensity meets to require, and diamond damage it is less.
In this case, initial pressure is as far as possible small, prevents from being cold-pressed blank fragmentation, but has enough pressure again, makes cold pressing blank as far as possible closely knit, and
Completely cut off air；Interstage pressure is moderate, is the process of powder softening between 650~900 DEG C, stone is damaged in pressure too conference by pressure
Black mould, pressure is too small, and the consistency of building ring is inadequate, and space is excessive；Final pressure is as far as possible big, but will be in graphite jig energy
In the pressure born.Above-mentioned release should be in moment（In several seconds）Complete, it is uncontrollable because cooling rate is quickly, if temperature
Very low, pressure is still very big, can press quick-fried graphite jig.
The edging wheel of the present invention is simple in construction, and its matrix employs the material different from cutter head, can substantially reduce cost,
Simultaneously by setting transition rings and using special manufacture method so that the stable connection between matrix and cutter head is reliable, has
Good practicality and commercial value.
Brief description of the drawings
Fig. 1 is the structural representation of the edging wheel of the present invention.
Fig. 2 is the structure sectional view of hot pressing die.
Fig. 3 is the heating pressing technology curve map in hot pressing.
Accompanying drawing indicates：1st, matrix；2nd, transition rings；3rd, cutter head ring；4th, outer shroud；5th, inner ring；6th, seaming chuck；7th, push-down head.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved to the embodiment of the present invention is each
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As illustrated, the edging wheel of the present embodiment is made up of matrix 1, transition rings 2 and cutter head ring 3, the transition rings 2 are located at
Between matrix 1 and cutter head ring 3, and matrix 1 and transition rings 2 are interference fit, transition rings 2 and the welding of cutter head ring 3；Described matrix 1
The discoid alloy matrix aluminum 1 formed for machining, transition rings 2 are passed through by copper powder, zinc powder, glass putty, signal bronze powder, iron powder
Ring bodies made by hot pressing, cutter head ring 3 be by the hot-forming ring bodies of the metal alloy powder doped with bortz powder, wherein
The thermal coefficient of expansion of matrix 1 is more than the thermal coefficient of expansion of transition rings 2, the thermal coefficient of expansion of transition rings 2 and the thermal expansion of cutter head ring 3
Coefficient similar.
The composition of alloy matrix aluminum 1 is as follows（Percentage by weight）：Silicon：0.6~1.2%, iron：1.0, copper：3.5~4.5%,
Manganese：0.2, magnesium：0.45~0.9%, chromium：0.1%, zinc：0.25%, nickel：1.7~2.3%, remaining is aluminium, the thermal coefficient of expansion of matrix 1
For 0.0000230~0.0000234 mm/ DEG C.
The function metal powder of transition rings 2 is mixed by copper powder, zinc powder, glass putty, signal bronze powder, iron powder, the copper and tin
The content ratio of copper and tin is 90 in alloyed powder：10, the copper powder, glass putty, zinc powder, the particle diameter of signal bronze powder are 30~50 micro-
Rice, the particle diameter of iron powder is 5~10 microns；The part by weight of each composition is as follows in the function metal powder of the transition rings：Copper powder 50
~74%, glass putty 5~9%, zinc powder 3~11%, signal bronze powder 20~38%, iron powder 4~9%.In the function metal powder of transition rings
In, the effect of copper powder is to increase the toughness and ductility of alloy；The effect of glass putty produces liquid phase when being sintering, soften alloy, drop
Low-alloyed sintering temperature；The effect of zinc powder is to form the phase body that dissolves each other with copper powder, iron powder, glass putty, consolidates liquid phase, increases alloy
Fragility, improve the machinability of alloy；The effect of signal bronze powder is softening alloy, improves the sintering character of alloy, improves and close
The consistency of gold.The hardness HRB of alloy after the thermal sintering of above transition rings 2 is 65~80, thermal coefficient of expansion 0.0000135
~0.0000155 mm/ DEG C.
The particle diameter of bortz powder in cutter head ring 3 is 53~212 microns, and concentration range is 30%~60%；Function metal powder
Mixed by copper powder, zinc powder, glass putty, signal bronze powder, cobalt powder, nickel powder, chromium powder, copper and tin contains in the signal bronze powder
Amount is than being 90：10, the copper powder, glass putty, zinc powder, signal bronze powder, the particle diameter of chromium powder are 30~50 microns, cobalt powder and nickel powder
Particle diameter is 3~8 microns；The part by weight of each composition is as follows in function metal powder：Copper powder 50~65%, glass putty 5~8%, zinc powder 3~
8%th, signal bronze powder 17~25%, chromium powder 1~3%, cobalt powder 6~11%, nickel powder 3~10%；In above-mentioned functional metal powder, copper powder
Effect be increase carcass toughness and ductility；The effect of glass putty produces liquid phase when being sintering, soften carcass, reduce carcass
Sintering temperature；The effect of zinc powder is to form the alloy that dissolves each other with copper powder, iron powder, glass putty, consolidates liquid phase, increases the fragility of carcass, carry
The sharpness of high carcass；The effect of signal bronze powder is softening carcass, improves the sintering character of carcass, improves the densification of carcass
Degree；Cobalt powder is main component, and its sintering strength is high, and toughness and wearability are good；The effect of nickel powder is increase wearability；The work of chromium powder
With being to increase carcass to the hold of bortz powder.The hardness HRB of carcass after the thermal sintering of above cutter head ring 3 is 75~90,
Thermal coefficient of expansion is 0.0000124~0.0000150 mm/ DEG C.
The manufacture method of above-mentioned edging wheel comprises the following steps：
A：The function metal powder of transition rings 2 is well mixed and is put into cold pressing punching block, the cold-press moulding mistake on cold press
Cross ring blank；The bortz powder of cutter head ring 3 is well mixed and is put into cold pressing punching block with corresponding function metal powder, is being cold-pressed
Cold-press moulding cutter head ring blank on machine；The external diameter that transition rings 2 are cold-pressed blank is 135 mm, and the external diameter that cutter head ring 3 is cold-pressed blank is
150 mm, in general, the internal diameter that cutter head ring 3 is cold-pressed blank are bigger 0.04~0.10mm than the external diameter of the cold pressing blank of transition rings 2；It is logical
Cross mach mode and matrix 1 is made.
B：Cutter head ring blank is inserted in transition rings blank, is put into a hot pressing die with annular groove（The present embodiment is adopted
Use graphite jig）Process curve that is interior, being pressurizeed according to the heating of setting, in high temperature environments to cutter head ring blank and transition rings hair
Base pressurizes, using two-way up and down（I.e. parallel to cutter head ring 3 and the axis direction of transition rings 2）The mode of pressurization, makes in mould
Cutter head ring blank and the hot pressing of transition rings blank are to predetermined tyre body alloy density, and finally release and cooling again, is obtained by cutter head ring 3
The building ring for being welded together and being formed with transition rings 2；The structure of above-mentioned hot pressing die is as shown in Fig. 2 by outer shroud 4, the and of inner ring 5
It is located in the ring-type seaming chuck 6 between inner ring 5 and outer shroud 4, ring-type push-down head 7 is formed, shape between outer shroud 4, inner ring 5, push-down head 7
Into annular trough body, after cutter head ring 3 and transition rings 2 are put into the annular trough body, seaming chuck 6 is placed into, in hot pressing, is led to
Cross seaming chuck 6, push-down head 7 applies pressure to cutter head ring 3 and transition rings 2；
C：After forming building ring, to the internal diameter of building ring（That is the internal diameter of transition rings 2）It is machined out, so that building ring
Internal diameter is within a predetermined range；And matrix 1 is made using mach mode, in the present embodiment, transition rings 2 and cutter head ring 3 are molten
Connect turns into building ring together, and the internal diameter after building ring machining is 105 mm, and in general, the internal diameter of building ring is less than matrix
1 external diameter, both differences are between 0.09~0.14mm；
D：Matrix 1 and building ring are heated to 100 DEG C~120 DEG C, then matrix 1 is put into building ring, Ran Houleng
But, using the difference of matrix 1 and the thermal coefficient of expansion of transition rings 2, matrix 1 and transition rings 2 are made in interference fit, so as to by matrix
1 is fixedly connected with building ring.
Further, in the step A, bortz powder and corresponding function metal powder are mixed in the case of drying first
Conjunction uniformly obtains siccative；Then fraction siccative is taken to be well mixed to obtain wet feed with atoleine or triglycerides, then wet feed
It is well mixed with remaining siccative；The mixed powder and atoleine or the weight of triglycerides of the bortz powder and function metal powder
Amount ratio is 1000：20~1000：80.
Specifically, the process curve of the heating pressurization described in step B is as follows：Initial pressure was 0.5MPa, at 6 minutes
Within, the temperature in mould is risen to 650 DEG C；Pressure is increased into 1.2MPa again, within 5 minutes, by the temperature in mould
Degree rises to 900 DEG C from 650 DEG C；Pressure is increased into 3.1MPa again, and kept for 5 minutes at a temperature of 900 DEG C, has been sintered
Finish；Then shed pressure within the several seconds again and cool, come out of the stove when being cooled to 200 DEG C, then naturally cool to room temperature, take out welding
Integral building ring.
Claims (7)
1. a kind of edging wheel, be made up of matrix, transition rings and cutter head ring, the transition rings between matrix and cutter head ring, and
Matrix is interference fit, transition rings and cutter head ring welding with transition rings；It is characterized in that the composition and weight percent of described matrix
Than as follows：Silicon：0.6~1.2%, iron：1.0%, copper：3.5~4.5%, manganese：0.2%, magnesium：0.45~0.9%, chromium：0.1%, zinc：
0.25%, nickel：1.7~2.3%, remaining is aluminium；The transition rings are made up of function metal powder, the function metal powder in transition rings by
Copper powder, zinc powder, glass putty, signal bronze powder, iron powder mix, and the content ratio of copper and tin is 90 in the signal bronze powder：10,
The copper powder, glass putty, zinc powder, the particle diameter of signal bronze powder are 30~50 microns, and the particle diameter of iron powder is 5~10 microns；The mistake
The part by weight for crossing each composition in the function metal powder of ring is as follows：Copper powder 50~74%, glass putty 5~9%, zinc powder 3~11%, copper and tin
Alloyed powder 20~38%, iron powder 4~9%；The cutter head ring is made up of bortz powder and function metal powder, the grain of the bortz powder
Footpath is 53~212 microns, and concentration range is 30%~60%；The function metal powder in cutter head ring by copper powder, zinc powder, glass putty,
Signal bronze powder, cobalt powder, nickel powder, chromium powder mix, and the content ratio of copper and tin is 90 in the signal bronze powder：10, it is described
Copper powder, glass putty, zinc powder, signal bronze powder, the particle diameter of chromium powder are 30~50 microns, and the particle diameter of cobalt powder and nickel powder is 3~8 microns；
The part by weight of each composition is as follows in function metal powder in cutter head ring：Copper powder 50~65%, glass putty 5~8%, zinc powder 3~8%, copper
Tin alloy powder 17~25%, chromium powder 1~3%, cobalt powder 6~11%, nickel powder 3~10%.
2. edging wheel according to claim 1, it is characterised in that before matrix and transition rings are not assembled together, institute
The internal diameter for stating transition rings is less than the external diameter of matrix, and both differences are between 0.09~0.14mm；The thermal expansion system of described matrix
Thermal coefficient of expansion of the number more than transition rings.
3. edging wheel according to claim 1, it is characterised in that before cutter head ring and transition rings are not assembled together,
The internal diameter of cutter head ring is more than the external diameter of transition rings, and both differences are between 0.04~0.10mm.
4. the manufacture method of edging wheel according to claim 1, it is characterised in that specifically comprise the following steps：
A：Cutter head ring, transition rings and matrix is respectively prepared；
B：The cutter head ring and transition rings that make are put into mould together, the process curve to be pressurizeed according to the heating of setting, in height
Cutter head ring blank and transition rings blank are pressurizeed under warm environment, are welded together cutter head ring and transition rings, then release and cooling,
Obtain building ring；
C：Building ring is heated again, makes building ring expanded by heating, matrix is put into building ring, then cool down, utilize matrix
With the difference of the thermal coefficient of expansion of transition rings, matrix and transition rings are made to connect in interference fit so as to which matrix and building ring be fixed
Connect.
5. the manufacture method of edging wheel according to claim 4, it is characterised in that in the step A, first by diamond
Powder is well mixed in the case of drying with corresponding function metal powder and obtains siccative；Then fraction siccative and atoleine are taken
Or triglycerides is well mixed and obtains wet feed, then wet feed is well mixed with remaining siccative；The bortz powder and function gold
The part by weight for belonging to the mixed powder and atoleine or triglycerides of powder is 1000：20~1000：80.
6. the manufacture method of edging wheel according to claim 4, it is characterised in that in the step B, forming building ring
Afterwards, the internal diameter of transition rings is accurately processed, so that the internal diameter of transition rings is within a predetermined range.
7. the manufacture method of edging wheel according to claim 4, it is characterised in that the work of the heating pressurization described in step B
Skill curve is as follows：Initial pressure is 0.5MPa, within 6 minutes, the temperature in mould is risen to 650 DEG C；Pressure is increased again
1.2MPa is added to, within 5 minutes, the temperature in mould is risen to 900 DEG C from 650 DEG C；Pressure is increased into 3.1MPa again,
And kept for 5 minutes at a temperature of 900 DEG C, sintering finishes；Then shed pressure within the several seconds again and cool, be cooled to 200 DEG C
When come out of the stove, then naturally cool to room temperature, take out the integral building ring of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689507.1A CN106112830B (en) | 2016-08-19 | 2016-08-19 | Edging wheel and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689507.1A CN106112830B (en) | 2016-08-19 | 2016-08-19 | Edging wheel and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112830A CN106112830A (en) | 2016-11-16 |
| CN106112830B true CN106112830B (en) | 2018-03-13 |
Family
ID=57279444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610689507.1A Active CN106112830B (en) | 2016-08-19 | 2016-08-19 | Edging wheel and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112830B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737253B (en) * | 2017-01-06 | 2019-03-05 | 浙江工业大学 | The preparation method of gradient function polishing disk based on gauge block theory |
| CN109048691A (en) * | 2018-07-18 | 2018-12-21 | 佛山市鼎和超硬材料制品有限公司 | A kind of edging wheel and its preparation process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923463A (en) * | 2006-09-12 | 2007-03-07 | 德清县风火轮金刚石磨具厂 | Manufacturing technique of microcrystalline glass diamond edging wheel |
| CN201371422Y (en) * | 2008-09-17 | 2009-12-30 | 桂林矿产地质研究院 | Diamond grinding wheel and grinding equipment using same |
| DE202012101980U1 (en) * | 2012-05-30 | 2012-09-12 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Cutterhead for an underwater granulator |
| CN103358236A (en) * | 2013-06-04 | 2013-10-23 | 广州晶体科技有限公司 | Integrated polishing abrasive wheel |
| CN104769208A (en) * | 2012-09-07 | 2015-07-08 | 史密斯国际有限公司 | Ultra-hard constructions with improved attachment strength |
| CN105772733A (en) * | 2016-03-25 | 2016-07-20 | 河南四方达超硬材料股份有限公司 | Manufacturing method of polycrystalline diamond compacts with super-thick diamond layers |
| CN205950522U (en) * | 2016-08-19 | 2017-02-15 | 广州晶体科技有限公司 | Edger wheel |
-
2016
- 2016-08-19 CN CN201610689507.1A patent/CN106112830B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923463A (en) * | 2006-09-12 | 2007-03-07 | 德清县风火轮金刚石磨具厂 | Manufacturing technique of microcrystalline glass diamond edging wheel |
| CN201371422Y (en) * | 2008-09-17 | 2009-12-30 | 桂林矿产地质研究院 | Diamond grinding wheel and grinding equipment using same |
| DE202012101980U1 (en) * | 2012-05-30 | 2012-09-12 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Cutterhead for an underwater granulator |
| CN104769208A (en) * | 2012-09-07 | 2015-07-08 | 史密斯国际有限公司 | Ultra-hard constructions with improved attachment strength |
| CN103358236A (en) * | 2013-06-04 | 2013-10-23 | 广州晶体科技有限公司 | Integrated polishing abrasive wheel |
| CN105772733A (en) * | 2016-03-25 | 2016-07-20 | 河南四方达超硬材料股份有限公司 | Manufacturing method of polycrystalline diamond compacts with super-thick diamond layers |
| CN205950522U (en) * | 2016-08-19 | 2017-02-15 | 广州晶体科技有限公司 | Edger wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112830A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105039824B (en) | Diamond circular saw blade cutter head and preparation method thereof | |
| CN102861873B (en) | Casting method of gear | |
| KR102378933B1 (en) | Method for the production of parts made from metal or metal matrix composite and resulting from additive manufacturing followed by an operation involving the forging of said parts | |
| CN104440597B (en) | Diamond grinding wheel made of resin and ceramic composite materials and manufacturing method thereof | |
| CN106041760B (en) | A kind of self-sharpening diamond grinding wheel and preparation method thereof | |
| CN103962978A (en) | Grinding wheel manufacturing method | |
| CN104289718B (en) | The preparation method of marble cutter head and used carcass material | |
| CN106112830B (en) | Edging wheel and its manufacture method | |
| CN101120894A (en) | Technology method relating to component in manufacturing artificial limb knee-joint | |
| CN105921756A (en) | Method for producing a molded article with insert | |
| CN105234405A (en) | Preparation method for iron-based powder metallurgy part with compact surface | |
| TW201313363A (en) | Method for integrally forming a composite metal | |
| US2244052A (en) | Method of forming hard cemented carbide products | |
| CN205950522U (en) | Edger wheel | |
| CN106111971A (en) | Powder metallurgy automobile axle and preparation method thereof | |
| CN103056369A (en) | Process for producing part by powder metallurgy | |
| CN104191380A (en) | Grinding wheel special for automotive glass and manufacturing method thereof | |
| CN105690047B (en) | Method for manufacturing porous metal mold for wet paper-plastic molding process | |
| CN115138859B (en) | Integrally formed diamond grinding wheel and preparation method thereof | |
| CN106187172A (en) | A kind of zirconia ceramics green compact feed back processing method | |
| KR101141263B1 (en) | ADHESIVE MATERIALS OF WC-Fe BASED HARD METAL AND MANUFACTURING METHOD OF THE SAME | |
| CN105903972B (en) | A kind of diamond compact and preparation method thereof | |
| CN104162670A (en) | Powder metallurgy technology | |
| JP2008069428A (en) | Die production method and die produced by the production method | |
| CN112476256B (en) | Method for manufacturing composite binder grinding wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |