CN108098604A - A kind of polishing train special grinding wheel containing super hard abrasive vitrified bond and preparation method thereof - Google Patents
A kind of polishing train special grinding wheel containing super hard abrasive vitrified bond and preparation method thereof Download PDFInfo
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- CN108098604A CN108098604A CN201711489150.3A CN201711489150A CN108098604A CN 108098604 A CN108098604 A CN 108098604A CN 201711489150 A CN201711489150 A CN 201711489150A CN 108098604 A CN108098604 A CN 108098604A
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- vitrified bond
- abrasive
- super hard
- containing super
- grinding wheel
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Classifications
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- 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
Abstract
The present invention relates to a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond and preparation method thereof, it is made of the raw material of following parts by weight：CBN abrasive materials 40 ~ 75, vitrified bond 30 ~ 50, auxiliary abrasive 5 ~ 30 and pore creating material 2 ~ 15；Its preparation method comprises the following steps：（1）CBN abrasive materials, vitrified bond, auxiliary abrasive and pore creating material are weighed according to said ratio, adds 1 ~ 2% binding agent of raw material gross weight, is mixed, sieving obtains molding mass；（2）Compacting：Molding mass is uniformly put into mold and is struck off, hydraulic press cover half hot pressing is inserted, emery wheel green body is obtained after cooling and mould unloading；Then drying, sintering, inspection during manufacture, packaging, storage, finished product.The emery wheel can effectively improve its intensity, self-sharpening energy and grinding performance, so as to accordingly improve the stability of its cutting and cutting efficiency.
Description
Technical field
The invention belongs to emery wheel manufacturing technology fields, and in particular to a kind of polishing row containing super hard abrasive vitrified bond
Vehicle special grinding wheel and preparation method thereof.
Background technology
Well known, rail is the foundation engineering of track traffic, and rail is in Line for Passenger Transportation, passenger-cargo line, heavy haul railway line and city
It is present with the defects of side grinding, fatigue and ripple are ground by use for a long time in city's railway line transport.Railway department of the country at present
On the maintenance of rail, polishing operation is generally carried out using large-scale road maintaining polishing train.Polishing train generally operation in the wild,
Environment rather harsh, the requirement to train special grinding wheel of polishing are also more harsh；At present, polishing emery wheel employed both at home and abroad is equal
For conventional abrasive material resin wheel, traditional emery wheel is using the corundum powder of process generation, filler powder, resin high temperature carbonization, is making
It overflows into flue dust, smell is pungent, and all has a significant impact to railway surrounding enviroment and operating personnel, especially in tunnel, subway and north
Under square winter environment, dust and smoke are especially not easy to eliminate.Tradition sees emery wheel due to its abrasive hardness and structural strength office simultaneously
The raising of limit polishing train polishing quality, grinding efficiency, especially in China's high ferro and today of other track traffics fast development,
Feature of environmental protection high efficiency is prepared using super hard abrasive, the polishing train special grinding wheel of high polishing quality seems particularly urgent.Using super
The emery wheel of hard grind material vitrified bond, due to its abrasive material and the excellent performance of bonding agent, grinding wheel speed can reach traditional sand
The 2 times or more of wheel speed, durability can reach 10 times of traditional emery wheel or more.
On rail grinding train special grinding wheel appellation, industry also has referred to as grinding stone.
The content of the invention
In order to overcome the shortcomings of traditional emery wheel in background, beaten the invention discloses one kind containing ultrahard material ceramic bonding agent
Train special grinding wheel and preparation method thereof is ground, the emery wheel has high intensity, high rotating speed, good self-sharpening energy and grindability
Energy and excellent environmental-protecting performance are the prior development directions of rail grinding train emery wheel.
In order to realize foregoing invention purpose, the present invention adopts the following technical scheme that：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 40 ~ 75, vitrified bond 30 ~ 50, auxiliary abrasive 5 ~ 30 and pore creating material 2 ~ 15.
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, CBN abrasive materials 57, Ceramic bond
Agent 35, auxiliary abrasive 20 and pore creating material 8.
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, the vitrified bond be by
Following raw material is made：SiO2 30~50、Al2O3 5~25、B2O3 5~15、K2O 1~7、Na2O 1~8、MgO 6~15、
ZnO 1.5 ~ 15 and Li2O 3~8。
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, the vitrified bond be by
Following raw material is made：SiO2 40、Al2O3 20、B2O3 10、K2O 5、Na2O 6, MgO 8, ZnO 5 and Li2O 5。
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, the auxiliary abrasive is firm for zirconium
At least one of beautiful and white fused alumina.
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, the pore creating material is aluminium oxide
Hollow ball or CaCO3。
According to the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, the granularity of the CBN abrasive materials
For 180 ~ 300 μm.
According to the preparation method of the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, including following
Step：
First step vitrified bond it is prefabricated
（1）Raw material SiO is weighed according to said ratio2、Al2O3、B2O3、K2O、Na2O, MgO, ZnO and Li2O obtains batch；
（2）By step（1）Batch be warming up to 600 DEG C with 6~9 DEG C/min of heating rate；Then with 3~6 DEG C/min of liter
Warm rate is warming up to 860 DEG C；Then heat preservation 20min obtains molten state vitrified bond；（3）By step（2）Molten state ceramics
Wet-milling is carried out after bonding agent water quenching, then drying, after air-flow crushing, screening obtain vitrified bond；
Second step batch mixing
（1）CBN abrasive materials, vitrified bond, auxiliary abrasive and pore creating material are weighed according to said ratio, adds raw material gross weight
1 ~ 2% binding agent when mixing 0.5~1 is small, crosses 200~300 mesh sieves, obtains molding mass；
（2）Compacting：Molding mass is uniformly put into mold and is struck off, inserts the cold pressing of hydraulic press cover half, pressure is 10~25MPa,
5~10S of pressurize obtains emery wheel green body after depanning；
（3）It is dry：By emery wheel green body after drying at room temperature 6h, in baking oven dry 12 at a temperature of 50 DEG C~70 DEG C~for 24 hours；
（4）Sintering：Dried green body is put into sintering furnace and is sintered, 450 DEG C are warming up to 2~3 DEG C/min, heat preservation 20~
30min, then 650 DEG C~850 DEG C are warming up to 2 DEG C/min, 20~40min is kept the temperature, cools to room temperature with the furnace, is taken out；
（5）Inspection during manufacture：After sintered emery wheel green body is processed on grinding machine, with modified epoxy gluing knot in matrix
On, it packs, be put in storage, finished product after the assay was approved.
Compared with prior art, beneficial effects of the present invention：
Not only intensity is high for polishing train special grinding wheel of the present invention, and rotating speed can be used high, and its self-sharpening energy and grindability
It can be outstanding；The emery wheel can be matched with polishing train both at home and abroad, and not only grinding efficiency is high, and consumption is small, does not damage
Rail, and the quality in its steel rail grinding face can comply fully with railway ministerial standard, while its environmental protection and energy saving, smoke dust, work
Environment is good.
Specific embodiment
Embodiment 1：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 40 ~ 75, vitrified bond 30 ~ 50, auxiliary abrasive 5 ~ 30 and pore creating material 2 ~ 15；The Ceramic bond
Agent is made of following raw material：SiO2 30~50、Al2O3 5~25、B2O3 5~15、K2O 1~7、Na2O 1~8、MgO 6
~ 15, ZnO 1.5 ~ 15 and Li2O 3~8；The auxiliary abrasive is at least one of fused alumina zirconia and white fused alumina, and pore creating material is oxygen
Change aluminium hollow ball or CaCO3。
The preparation method of the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, including following step
Suddenly：
First step vitrified bond it is prefabricated
（1）Raw material SiO is weighed according to said ratio2、Al2O3、B2O3、K2O、Na2O, MgO, ZnO and Li2O obtains batch；
（2）By step（1）Batch be warming up to 600 DEG C with 6~9 DEG C/min of heating rate；Then with 3~6 DEG C/min of liter
Warm rate is warming up to 860 DEG C；Then heat preservation 20min obtains molten state vitrified bond；（3）By step（2）Molten state ceramics
Wet-milling is carried out after bonding agent water quenching, then drying, after air-flow crushing, screening obtain vitrified bond；
Second step batch mixing
（1）CBN abrasive materials, vitrified bond, auxiliary abrasive and pore creating material are weighed according to said ratio, adds raw material gross weight
1 ~ 2% binding agent when mixing 0.5~1 is small, crosses 200~300 mesh sieves, obtains molding mass；
（2）Compacting：Molding mass is uniformly put into mold and is struck off, inserts the cold pressing of hydraulic press cover half, pressure is 10~25MPa,
5~10S of pressurize obtains emery wheel green body after depanning；
（3）It is dry：By emery wheel green body after drying at room temperature 6h, in baking oven dry 12 at a temperature of 50 DEG C~70 DEG C~for 24 hours；
（4）Sintering：Dried green body is put into sintering furnace and is sintered, 450 DEG C are warming up to 2~3 DEG C/min, heat preservation 20~
30min, then 650 DEG C~850 DEG C are warming up to 2 DEG C/min, 20~40min is kept the temperature, cools to room temperature with the furnace, is taken out；
（5）Inspection during manufacture：After sintered emery wheel green body is processed on grinding machine, with modified epoxy gluing knot in matrix
On, it packs, be put in storage, finished product after the assay was approved.
Embodiment 2：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 57, vitrified bond 35, auxiliary abrasive 20 and pore creating material 8；The vitrified bond is by as follows
Raw material is made：SiO2 40、Al2O3 20、B2O3 10、K2O 5、Na2O 6, MgO 8, ZnO 8 and Li2O 5；It is described auxiliary
Grinding aid material be white fused alumina, pore creating material CaCO3。
The preparation method of the above-mentioned polishing train special grinding wheel containing super hard abrasive vitrified bond, including following step
Suddenly：
First step vitrified bond it is prefabricated
（1）Raw material SiO is weighed according to said ratio2、Al2O3、B2O3、K2O、Na2O, MgO, ZnO and Li2O obtains batch；
（2）By step（1）Batch be warming up to 600 DEG C with 8 DEG C/min of heating rate；Then with 6 DEG C/min of heating
Rate is warming up to 860 DEG C；Then heat preservation 20min obtains molten state vitrified bond；
（3）By step（2）Molten state vitrified bond water quenching after carry out wet-milling, then drying, after air-flow crushing, screening obtains
Vitrified bond；
Second step batch mixing
（1）CBN abrasive materials, vitrified bond, auxiliary abrasive and pore creating material are weighed according to said ratio, adds raw material gross weight
1.5% binding agent when mixing 1 is small, crosses 200 mesh sieves, obtains molding mass；
（2）Compacting：Molding mass is uniformly put into mold and is struck off, inserts the cold pressing of hydraulic press cover half, pressure 13MPa, pressurize
10S obtains emery wheel green body after depanning；
（3）It is dry：By emery wheel green body after drying at room temperature 6h, the dry 16h at a temperature of 70 DEG C in baking oven；
（4）Sintering：Dried green body is put into sintering furnace and is sintered, 450 DEG C are warming up to 3 DEG C/min, keeps the temperature 20min, then
760 DEG C are warming up to 2 DEG C/min, 30min is kept the temperature, cools to room temperature with the furnace, is taken out；
（5）Inspection during manufacture：After sintered emery wheel green body is processed on grinding machine, with modified epoxy gluing knot in matrix
On, it packs, be put in storage, finished product after the assay was approved.
Embodiment 3：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 50, vitrified bond 30, auxiliary abrasive 5 and pore creating material 5；The vitrified bond is by weighing as follows
Amount part raw material is made：SiO2 30、Al2O3 25、B2O3 5、K2O 7、Na2O 1, MgO 15, ZnO 1.5 and Li2O 8；It is described auxiliary
Grinding aid material is fused alumina zirconia, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 4：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 54, vitrified bond 35, auxiliary abrasive 25 and pore creating material 6；The vitrified bond is by as follows
Raw material is made：SiO2 35、Al2O3 20、B2O3 10、K2O 5、Na2O 3, MgO 12, ZnO 4 and Li2O 6；It is described auxiliary
Grinding aid material be fused alumina zirconia, pore creating material CaCO3。
The preparation method of the present embodiment is same as Example 2.
Embodiment 5：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 47, vitrified bond 38, auxiliary abrasive 22 and pore creating material 13；The vitrified bond is by as follows
Raw material is made：SiO2 48、Al2O3 9、B2O3 8、K2O 6、Na2O 6, MgO 8, ZnO 15 and Li2O 4；The auxiliary
Abrasive material is fused alumina zirconia, pore creating material CaCO3。
The preparation method of the present embodiment is same as Example 2.
Embodiment 6：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 50, vitrified bond 45, auxiliary abrasive 15 and pore creating material 10；The vitrified bond is by as follows
Raw material is made：SiO2 50、Al2O3 5、B2O3 15、K2O 1、Na2O 8, MgO 6, ZnO 12 and Li2O 5；It is described auxiliary
Grinding aid material is for fused alumina zirconia with white fused alumina according to quality 1:The mixture of 1 composition, pore creating material CaCO3。
The preparation method of the present embodiment is same as Example 2.
Embodiment 7：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 62, vitrified bond 30, auxiliary abrasive 20 and pore creating material 8；The vitrified bond is by as follows
Raw material is made：SiO2 42、Al2O3 9、B2O3 12、K2O 2、Na2O 5, MgO 9, ZnO 10 and Li2O 6；It is described auxiliary
Grinding aid material is for fused alumina zirconia with white fused alumina according to quality 1:The mixture of 3 compositions, pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 8：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 71, vitrified bond 40, auxiliary abrasive 10 and pore creating material 9；The vitrified bond is by as follows
Raw material is made：SiO2 40、Al2O3 15、B2O3 10、K2O 3、Na2O 6, MgO 8, ZnO 8 and Li2O 5；It is described auxiliary
Grinding aid material is white fused alumina, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 9：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 75, vitrified bond 35, auxiliary abrasive 28 and pore creating material 6；The vitrified bond is by as follows
Raw material is made：SiO2 50、Al2O3 10、B2O3 8、K2O 4、Na2O 3, MgO 12, ZnO 8 and Li2O 6；It is described auxiliary
Grinding aid material is white fused alumina, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 10：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 55, vitrified bond 40, auxiliary abrasive 20 and pore creating material 13；The vitrified bond is by as follows
Raw material is made：SiO2 40、Al2O3 15、B2O3 10、K2O 3、Na2O 5, MgO 12, ZnO 8 and Li2O 6；It is described auxiliary
Grinding aid material is white fused alumina, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 11：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 60, vitrified bond 50, auxiliary abrasive 5 and pore creating material 15；The vitrified bond is by as follows
Raw material is made：SiO2 30、Al2O3 20、B2O3 8、K2O 5、Na2O 4, MgO 9, ZnO 8 and Li2O 5；The auxiliary
Abrasive material is white fused alumina, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
Embodiment 12：
The present invention provides a kind of polishing train special grinding wheels containing super hard abrasive vitrified bond, it is by following parts by weight
Raw material be made：CBN abrasive materials 58, vitrified bond 40, auxiliary abrasive 10 and pore creating material 12；The vitrified bond is by as follows
Raw material is made：SiO2 50、Al2O3 15、B2O3 12、K2O 6、Na2O 5, MgO 8, ZnO 8 and Li2O 5；It is described auxiliary
Grinding aid material is white fused alumina, and pore creating material is alumina hollow ball.
The preparation method of the present embodiment is same as Example 2.
This experiment has carried out grinding performance detection to the emery wheel of 1 ~ 12 gained of embodiment, with train special grinding wheel experiment of polishing
Platform carries out emulation polishing, is ground U71Mn rail, grinding wheel speed：50m/s, stock removal：0.08mm, test effect such as following table：
1 grinder buffing test result of table
Remaining embodiment, wheel grinding roughness, effect, efficiency, service life are superior to the resin dedicated emery wheel of import grinding machine.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise of general idea of the present invention is not departed from, several changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (8)
1. a kind of polishing train special grinding wheel containing super hard abrasive vitrified bond, it is characterised in that it is by following parts by weight
Raw material be made：CBN abrasive materials 40 ~ 75, vitrified bond 30 ~ 50, auxiliary abrasive 5 ~ 30 and pore creating material 2 ~ 15.
2. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
CBN abrasive materials 57, vitrified bond 35, auxiliary abrasive 20 and pore creating material 8.
3. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
The vitrified bond is made of following raw material：SiO2 30~50、Al2O3 5~25、B2O3 5~15、K2O1~7、Na2O
1 ~ 8, MgO 6 ~ 15, ZnO 1.5 ~ 15 and Li2O 3~8。
4. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
The vitrified bond is made of following raw material：SiO2 40、Al2O3 20、B2O3 10、K2O5、Na2O 6、MgO 8、
ZnO 5 and Li2O 5。
5. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
The auxiliary abrasive is at least one of fused alumina zirconia and white fused alumina.
6. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
The pore creating material is alumina hollow ball or CaCO3。
7. the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond, it is characterised in that：
The granularity of the CBN abrasive materials is 180 ~ 300 μm.
8. the preparation method of the polishing train special grinding wheel according to claim 1 containing super hard abrasive vitrified bond,
It is characterized by comprising following steps：
First step vitrified bond it is prefabricated
Raw material SiO is weighed according to said ratio2、Al2O3、B2O3、K2O、Na2O, MgO, ZnO and Li2O obtains batch；（2）It will
Step（1）Batch be warming up to 600 DEG C with 6~9 DEG C/min of heating rate；Then with 3~6 DEG C/min of heating rate
It is warming up to 860 DEG C；Then heat preservation 20min obtains molten state vitrified bond；（3）By step（2）Molten state vitrified bond
Wet-milling is carried out after water quenching, then drying, after air-flow crushing, screening obtain vitrified bond；
Second step batch mixing
（1）CBN abrasive materials, vitrified bond, auxiliary abrasive and pore creating material are weighed according to said ratio, adds raw material gross weight
1 ~ 2% binding agent when mixing 0.5~1 is small, crosses 200~300 mesh sieves, obtains molding mass；
（2）Compacting：Molding mass is uniformly put into mold and is struck off, inserts the cold pressing of hydraulic press cover half, pressure is 10~25MPa,
5~10S of pressurize obtains emery wheel green body after depanning；
（3）It is dry：By emery wheel green body after drying at room temperature 6h, in baking oven dry 12 at a temperature of 50 DEG C~70 DEG C~for 24 hours；
（4）Sintering：Dried green body is put into sintering furnace and is sintered, 450 DEG C are warming up to 2~3 DEG C/min, heat preservation 20~
30min, then 650 DEG C~850 DEG C are warming up to 2 DEG C/min, 20~40min is kept the temperature, cools to room temperature with the furnace, is taken out；
（5）Inspection during manufacture：After sintered emery wheel green body is processed on grinding machine, with modified epoxy gluing knot in matrix
On, it packs, be put in storage, finished product after the assay was approved.
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|---|---|---|---|---|
| CN109015420A (en) * | 2018-09-10 | 2018-12-18 | 扬中市飞宇磨具有限公司 | A kind of measuring tool processing grinding abrasive disk |
| CN110000713A (en) * | 2019-04-23 | 2019-07-12 | 山西钜星超硬工具制品有限公司 | A kind of novel super-hard grinding wheel |
| CN110000720A (en) * | 2019-04-23 | 2019-07-12 | 山西钜星超硬工具制品有限公司 | A kind of hard grinding wheel production method |
| CN110076702A (en) * | 2019-05-30 | 2019-08-02 | 云南转畅砂轮科技有限公司 | Make the cutting reconditioning grinding wheel and preparation method thereof of metal pontic |
| CN111470871A (en) * | 2020-03-03 | 2020-07-31 | 江苏新砺河磨具科技有限公司 | Preparation method of low-temperature co-fired ceramic superhard abrasive polymer based on 3D printing |
| CN114473889A (en) * | 2022-01-27 | 2022-05-13 | 中北大学 | Ceramic bond grinding wheel prepared from solid waste and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030000151A1 (en) * | 2000-02-02 | 2003-01-02 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
| JP2006334719A (en) * | 2005-06-02 | 2006-12-14 | Akira Takahashi | Artificial lithic abrasive |
| CN101362316A (en) * | 2008-10-06 | 2009-02-11 | 天津大学 | Low-temperature high-strength devitrified glass ceramics bond cubic boron nitride grinding wheel |
| CN101913122A (en) * | 2010-07-21 | 2010-12-15 | 安泰科技股份有限公司 | Method for preparing ceramic bond super-hard abrasive tool |
| CN102009393A (en) * | 2009-09-04 | 2011-04-13 | 沈阳中科超硬磨具磨削研究所 | Preparation technology of high-speed grinding CBN (Cubic Boron Nitride) ceramic grinding wheel |
| CN102634319A (en) * | 2012-03-30 | 2012-08-15 | 天津大学 | Novel microcrystalline abrasive for super-hard abrasive tools and production method thereof |
| CN104742030A (en) * | 2015-04-13 | 2015-07-01 | 深圳市常兴技术股份有限公司 | Grinding wheel and manufacturing method thereof |
-
2017
- 2017-12-30 CN CN201711489150.3A patent/CN108098604A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030000151A1 (en) * | 2000-02-02 | 2003-01-02 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
| JP2006334719A (en) * | 2005-06-02 | 2006-12-14 | Akira Takahashi | Artificial lithic abrasive |
| CN101362316A (en) * | 2008-10-06 | 2009-02-11 | 天津大学 | Low-temperature high-strength devitrified glass ceramics bond cubic boron nitride grinding wheel |
| CN102009393A (en) * | 2009-09-04 | 2011-04-13 | 沈阳中科超硬磨具磨削研究所 | Preparation technology of high-speed grinding CBN (Cubic Boron Nitride) ceramic grinding wheel |
| CN101913122A (en) * | 2010-07-21 | 2010-12-15 | 安泰科技股份有限公司 | Method for preparing ceramic bond super-hard abrasive tool |
| CN102634319A (en) * | 2012-03-30 | 2012-08-15 | 天津大学 | Novel microcrystalline abrasive for super-hard abrasive tools and production method thereof |
| CN104742030A (en) * | 2015-04-13 | 2015-07-01 | 深圳市常兴技术股份有限公司 | Grinding wheel and manufacturing method thereof |
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| CN110076702A (en) * | 2019-05-30 | 2019-08-02 | 云南转畅砂轮科技有限公司 | Make the cutting reconditioning grinding wheel and preparation method thereof of metal pontic |
| CN110076702B (en) * | 2019-05-30 | 2021-07-27 | 云南转畅砂轮科技有限公司 | Grinding wheel for cutting and grinding metal false teeth and preparation method thereof |
| CN111470871A (en) * | 2020-03-03 | 2020-07-31 | 江苏新砺河磨具科技有限公司 | Preparation method of low-temperature co-fired ceramic superhard abrasive polymer based on 3D printing |
| CN114473889A (en) * | 2022-01-27 | 2022-05-13 | 中北大学 | Ceramic bond grinding wheel prepared from solid waste and method |
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Application publication date: 20180601 |