SE8404871D0 - Abrasives for making abrasives - Google Patents

Abrasives for making abrasives

Info

Publication number
SE8404871D0
SE8404871D0 SE8404871A SE8404871A SE8404871D0 SE 8404871 D0 SE8404871 D0 SE 8404871D0 SE 8404871 A SE8404871 A SE 8404871A SE 8404871 A SE8404871 A SE 8404871A SE 8404871 D0 SE8404871 D0 SE 8404871D0
Authority
SE
Sweden
Prior art keywords
abrasives
making
grindstone
homogeneous
bonded
Prior art date
Application number
SE8404871A
Other languages
Swedish (sv)
Other versions
SE8404871L (en
Inventor
M Aario
P Haikkala
R Serkele
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE8404871D0 publication Critical patent/SE8404871D0/en
Publication of SE8404871L publication Critical patent/SE8404871L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

In a grinding means according to the invention, such as in a homogeneous grindstone, in an abrasive layer or segment affixed to the surface of a stone body, the hard abrasive fragments are bonded to each other with a sintered metal.
SE8404871A 1983-10-10 1984-09-28 Abrasives for making abrasives SE8404871L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI833665A FI68268B (en) 1983-10-10 1983-10-10 SLIPORGAN FOER FRAMSTAELLNING AV MEKANISK TRAEMASSA

Publications (2)

Publication Number Publication Date
SE8404871D0 true SE8404871D0 (en) 1984-09-28
SE8404871L SE8404871L (en) 1985-04-11

Family

ID=8517881

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404871A SE8404871L (en) 1983-10-10 1984-09-28 Abrasives for making abrasives

Country Status (5)

Country Link
CA (1) CA1267293A (en)
DE (1) DE3436316A1 (en)
FI (1) FI68268B (en)
SE (1) SE8404871L (en)
SU (1) SU1475490A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80087C (en) * 1986-05-13 1990-04-10 Yhtyneet Paperitehtaat Oy MALBLOCK VID EN RAFFINOER.
US8172165B2 (en) 2006-04-28 2012-05-08 Metso Paper, Inc. Device and method for defibration of wood

Also Published As

Publication number Publication date
CA1267293A (en) 1990-04-03
SE8404871L (en) 1985-04-11
SU1475490A3 (en) 1989-04-23
FI68268B (en) 1985-04-30
FI833665A0 (en) 1983-10-10
DE3436316A1 (en) 1985-04-25

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8404871-9

Effective date: 19910301