CH225209A - Process for the production of diamond grinding wheels. - Google Patents
Process for the production of diamond grinding wheels.Info
- Publication number
- CH225209A CH225209A CH225209DA CH225209A CH 225209 A CH225209 A CH 225209A CH 225209D A CH225209D A CH 225209DA CH 225209 A CH225209 A CH 225209A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- grinding wheels
- diamond grinding
- grinding
- carborundum
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Verfahren zur Herstellung von Diamant-Schleifscheiben. Vorliegende Erfindung betrifft ein Ver fahren zur Herstellung von Diamant-Schleif scheiben, bei welchen eine Schleifmasse aus Hornmehl, Bakelit, Karborundum und Diamantkörnern verwendet wird. Die Masse aus Hornmehl, Bakelit und Karborundum kann hauptsächlich als Bindemittel für die eingelegten Diamantkörner dienen.
Kleine Schleifscheiben können ganz aus der vorgenannten Schleifmasse hergestellt werden, also ohne Verwendung eines Trag körpers.
Die zum Schleifen von sehr harten Werk stücken, z. B. von Schneidwerkzeugen, her gestellten Schleifscheiben besitzen zweck mässig einen Tragkörper aus Metall, z. B. aus Messing, Zink, Aluminium, Bronze oder Eisen. Auf diesen Tragkörper wird die Schleifmasse, welche sich aus Hornmehl, Ba kelit, Karborundum und Diamantkörnern zu sammensetzt, zweckmässig unter Hitze auf gepresst.
Es hat sich gezeigt, dass die Mischung von Hornmehl, Bakelit und Karborundum ein be- sonders gutes Bindemittel für die in diese Masse eingelegten Diamantkörner bildet.
Process for the production of diamond grinding wheels. The present invention relates to a process for the production of diamond grinding discs, in which a grinding material made of horn meal, bakelite, carborundum and diamond grains is used. The mass of horn meal, bakelite and carborundum can mainly serve as a binding agent for the inlaid diamond grains.
Small grinding wheels can be made entirely from the aforementioned grinding compound, so without the use of a support body.
The pieces for grinding very hard work, z. B. of cutting tools, provided grinding wheels have expediently a support body made of metal, for. B. made of brass, zinc, aluminum, bronze or iron. The grinding compound, which is composed of horn meal, ba kelite, carborundum and diamond grains, is expediently pressed onto this support body with heat.
It has been shown that the mixture of horn meal, Bakelite and carborundum forms a particularly good binding agent for the diamond grains inserted in this mass.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH225209T | 1942-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH225209A true CH225209A (en) | 1943-01-15 |
Family
ID=4453927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225209D CH225209A (en) | 1942-04-24 | 1942-04-24 | Process for the production of diamond grinding wheels. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH225209A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122865B (en) * | 1955-06-17 | 1962-01-25 | Ncr Co | Method for dressing diamond grinding wheels |
-
1942
- 1942-04-24 CH CH225209D patent/CH225209A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122865B (en) * | 1955-06-17 | 1962-01-25 | Ncr Co | Method for dressing diamond grinding wheels |
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