AT336531B - COLD DRAWING TOOL - Google Patents

COLD DRAWING TOOL

Info

Publication number
AT336531B
AT336531B AT1015773A AT1015773A AT336531B AT 336531 B AT336531 B AT 336531B AT 1015773 A AT1015773 A AT 1015773A AT 1015773 A AT1015773 A AT 1015773A AT 336531 B AT336531 B AT 336531B
Authority
AT
Austria
Prior art keywords
cold drawing
drawing tool
tool
cold
Prior art date
Application number
AT1015773A
Other languages
German (de)
Other versions
ATA1015773A (en
Original Assignee
Std Services Ltd
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 Std Services Ltd filed Critical Std Services Ltd
Publication of ATA1015773A publication Critical patent/ATA1015773A/en
Application granted granted Critical
Publication of AT336531B publication Critical patent/AT336531B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Metal Extraction Processes (AREA)
AT1015773A 1972-12-05 1973-12-05 COLD DRAWING TOOL AT336531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5603372A GB1443158A (en) 1972-12-05 1972-12-05 Silon carbide for cold drawing tools

Publications (2)

Publication Number Publication Date
ATA1015773A ATA1015773A (en) 1976-09-15
AT336531B true AT336531B (en) 1977-05-10

Family

ID=10475566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1015773A AT336531B (en) 1972-12-05 1973-12-05 COLD DRAWING TOOL

Country Status (6)

Country Link
JP (1) JPS4988760A (en)
AT (1) AT336531B (en)
DE (1) DE2359802A1 (en)
FR (1) FR2211416B1 (en)
GB (1) GB1443158A (en)
IT (1) IT999881B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809278A1 (en) * 1978-03-03 1979-09-06 Kempten Elektroschmelz Gmbh DENSE POLYCRYSTALLINE MOLDED BODY MADE OF ALPHA-SILICON CARBIDE AND THE PROCESS FOR THEIR PRODUCTION THROUGH PRESSURE-FREE SINTERING
DE2967302D1 (en) * 1978-05-31 1985-01-03 Ford Motor Co Ceramic cutting tool composition, method of its manufacture and its use in machining cast iron

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1241328A (en) * 1958-10-13 1960-09-16 Norton Co Manufacturing process for hard wear resistant parts
BE758922A (en) * 1969-11-15 1971-04-16 Nichols Denis Ch IMPROVEMENT IN SECTORS INTENDED FOR FORMING OR MATERIAL REDUCTION
JPS508033A (en) * 1973-05-28 1975-01-28

Also Published As

Publication number Publication date
FR2211416B1 (en) 1977-06-10
ATA1015773A (en) 1976-09-15
DE2359802A1 (en) 1974-06-06
IT999881B (en) 1976-03-10
FR2211416A1 (en) 1974-07-19
JPS4988760A (en) 1974-08-24
GB1443158A (en) 1976-07-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee