FR1187939A - High wear resistance material based on heavy metal carbide and aluminum oxide, and its manufacturing process - Google Patents

High wear resistance material based on heavy metal carbide and aluminum oxide, and its manufacturing process

Info

Publication number
FR1187939A
FR1187939A FR1187939DA FR1187939A FR 1187939 A FR1187939 A FR 1187939A FR 1187939D A FR1187939D A FR 1187939DA FR 1187939 A FR1187939 A FR 1187939A
Authority
FR
France
Prior art keywords
manufacturing process
aluminum oxide
wear resistance
heavy metal
material based
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IMMELBORN HARTMETALLWERK
Original Assignee
IMMELBORN HARTMETALLWERK
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 IMMELBORN HARTMETALLWERK filed Critical IMMELBORN HARTMETALLWERK
Application granted granted Critical
Publication of FR1187939A publication Critical patent/FR1187939A/en
Expired legal-status Critical Current

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
    • 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
    • B24D3/08—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 close-grained structure, e.g. using metal with low melting point

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR1187939D 1957-09-07 1957-11-07 High wear resistance material based on heavy metal carbide and aluminum oxide, and its manufacturing process Expired FR1187939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1187939X 1957-09-07

Publications (1)

Publication Number Publication Date
FR1187939A true FR1187939A (en) 1959-09-17

Family

ID=7730969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187939D Expired FR1187939A (en) 1957-09-07 1957-11-07 High wear resistance material based on heavy metal carbide and aluminum oxide, and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1187939A (en)

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