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
Application number
Other languages
German (de)
Inventor
Geiser Abraham
Original Assignee
Geiser Abraham
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geiser Abraham filed Critical Geiser Abraham
Publication of CH225209A publication Critical patent/CH225209A/en

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)

PATENTANSPRUCH: Verfahren zur Herstellung von Diamant- Schleifscheiben, dadurch gekennzeichnet, dass eine Schleifmasse aus Hornmehl, Bakelit, Karborundum und Diamantkörnern verwen det wird. UNTERANSPRÜCHE: 1. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass die Masse aus Hornmehl, Bakelit und Karborundum als Bindemittel für die Diamantkörner verwen det wird. 2. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass die Schleifmasse mit einem metallischen Tragkörper verbun den wird. 3. PATENT CLAIM: Process for the production of diamond grinding wheels, characterized in that a grinding compound made of horn powder, bakelite, carborundum and diamond grains is used. SUBClaims: 1. Method according to claim, characterized in that the mass of horn meal, bakelite and carborundum is used as a binding agent for the diamond grains. 2. The method according to claim, characterized in that the grinding compound is verbun with a metallic support body. 3. Verfahren nach Unteranspruch 2, da durch gekennzeichnet, dass die Schleifmasse unter Hitze und Druck mit dem Tragkörper verbunden wird. Method according to dependent claim 2, characterized in that the grinding compound is connected to the support body under heat and pressure.
CH225209D 1942-04-24 1942-04-24 Process for the production of diamond grinding wheels. CH225209A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122865B (en) * 1955-06-17 1962-01-25 Ncr Co Method for dressing diamond grinding wheels

Cited By (1)

* Cited by examiner, † Cited by third party
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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