IT951570B - Perfezionamenti alla costruzione di mole ed altri utensili abrasivi - Google Patents
Perfezionamenti alla costruzione di mole ed altri utensili abrasiviInfo
- Publication number
- IT951570B IT951570B IT70290/70A IT7029070A IT951570B IT 951570 B IT951570 B IT 951570B IT 70290/70 A IT70290/70 A IT 70290/70A IT 7029070 A IT7029070 A IT 7029070A IT 951570 B IT951570 B IT 951570B
- Authority
- IT
- Italy
- Prior art keywords
- abrasive
- diamond
- metal
- phase
- materials
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 229910003460 diamond Inorganic materials 0.000 abstract 3
- 239000010432 diamond Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229910052580 B4C Inorganic materials 0.000 abstract 1
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003082 abrasive agent Substances 0.000 abstract 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- 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
-
- 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
- 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
- B24D3/10—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 for porous or cellular structure, e.g. for use with diamonds as abrasives
-
- 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
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/348—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised as impregnating agent for porous abrasive bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5140569 | 1969-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT951570B true IT951570B (it) | 1973-07-10 |
Family
ID=10459882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70290/70A IT951570B (it) | 1969-10-20 | 1970-09-02 | Perfezionamenti alla costruzione di mole ed altri utensili abrasivi |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5431238B1 (enrdf_load_stackoverflow) |
| CH (1) | CH523749A (enrdf_load_stackoverflow) |
| DE (1) | DE2050205A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2066929B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1323875A (enrdf_load_stackoverflow) |
| IT (1) | IT951570B (enrdf_load_stackoverflow) |
| ZA (1) | ZA706961B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534872C3 (de) * | 1975-08-05 | 1984-02-16 | Ernst Winter & Sohn ( GmbH & Co.), 2000 Hamburg | Profilieren einer sprödmetallisch gebundenen Schleifscheibe mit Diamant- und/oder kubisch kristallinem Bornitrid |
-
1969
- 1969-10-20 GB GB5140569A patent/GB1323875A/en not_active Expired
-
1970
- 1970-09-02 IT IT70290/70A patent/IT951570B/it active
- 1970-10-13 ZA ZA706961A patent/ZA706961B/xx unknown
- 1970-10-13 DE DE19702050205 patent/DE2050205A1/de active Pending
- 1970-10-13 FR FR7036910A patent/FR2066929B2/fr not_active Expired
- 1970-10-20 CH CH1547970A patent/CH523749A/de not_active IP Right Cessation
- 1970-10-20 JP JP9234470A patent/JPS5431238B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA706961B (en) | 1971-07-28 |
| FR2066929A2 (enrdf_load_stackoverflow) | 1971-08-13 |
| DE2050205A1 (de) | 1971-04-29 |
| FR2066929B2 (enrdf_load_stackoverflow) | 1974-08-09 |
| GB1323875A (en) | 1973-07-18 |
| JPS5431238B1 (enrdf_load_stackoverflow) | 1979-10-05 |
| CH523749A (de) | 1972-06-15 |
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