JPS51133118A - A heat treatment method for files, etc. - Google Patents

A heat treatment method for files, etc.

Info

Publication number
JPS51133118A
JPS51133118A JP5744175A JP5744175A JPS51133118A JP S51133118 A JPS51133118 A JP S51133118A JP 5744175 A JP5744175 A JP 5744175A JP 5744175 A JP5744175 A JP 5744175A JP S51133118 A JPS51133118 A JP S51133118A
Authority
JP
Japan
Prior art keywords
files
heat treatment
treatment method
resistance
cutters
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.)
Pending
Application number
JP5744175A
Other languages
Japanese (ja)
Inventor
Mitsuyoshi Sawamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5744175A priority Critical patent/JPS51133118A/en
Publication of JPS51133118A publication Critical patent/JPS51133118A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE:A method for heat treating files, cutters, etc., so that blade tips have high hardness, resistance to abrasion, toughness and impact resistance.
JP5744175A 1975-05-16 1975-05-16 A heat treatment method for files, etc. Pending JPS51133118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5744175A JPS51133118A (en) 1975-05-16 1975-05-16 A heat treatment method for files, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5744175A JPS51133118A (en) 1975-05-16 1975-05-16 A heat treatment method for files, etc.

Publications (1)

Publication Number Publication Date
JPS51133118A true JPS51133118A (en) 1976-11-18

Family

ID=13055734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5744175A Pending JPS51133118A (en) 1975-05-16 1975-05-16 A heat treatment method for files, etc.

Country Status (1)

Country Link
JP (1) JPS51133118A (en)

Similar Documents

Publication Publication Date Title
AT348465B (en) METHOD AND DEVICE FOR BREAKING HARD MATERIAL, e.g. ROCK
ES399056A1 (en) Cutting edges
JPS51133118A (en) A heat treatment method for files, etc.
JPS5214513A (en) Alloy steel for tools
JPS53123346A (en) Treating method for toe of weld
JPS51140817A (en) Martensite tool steel for hot forming
JPS5227010A (en) High speed tool steel
JPS5219111A (en) Heat treated high tensile steel plate cont. b
GB574813A (en) Improvements in or relating to metal cutting saws and method of making the same
JPS51142787A (en) Slowaway type cemented carbide saw and manufacturing method thereof
JPS523787A (en) Saw
JPS5215410A (en) Process for producing globular carbonization material for steel making
JPS5398423A (en) Method of shaping carbon fibers
GB1410521A (en) Bladed roller for the processing of leather skins and the like
JPS5453622A (en) Tool
SU589284A1 (en) Method of working steel articles
JPS5273176A (en) Method and apparatus for removing oil in mineral powder
SU539767A1 (en) Diskov saw
JPS51133117A (en) A method of heat treatment for cutting tools
JPS5235117A (en) High tensile tool steel of high hardness
Khazanov Technological Ductility of New High-Speed Tool Steels
JPS51129991A (en) Grinding jig for cutting tools
Radulescu et al. Optimum Hardening Treatment for a High Speed Steel Containing Molybdenum
Ryzhkin Study of the Wear Resistance of New High-Speed Cutting Steels
JPS5475681A (en) Clincher and manufacturing process thereof