JPS6428246A - Coating material for material for hot plastic working - Google Patents

Coating material for material for hot plastic working

Info

Publication number
JPS6428246A
JPS6428246A JP18318187A JP18318187A JPS6428246A JP S6428246 A JPS6428246 A JP S6428246A JP 18318187 A JP18318187 A JP 18318187A JP 18318187 A JP18318187 A JP 18318187A JP S6428246 A JPS6428246 A JP S6428246A
Authority
JP
Japan
Prior art keywords
glass components
plastic working
na2o
sio2
hot plastic
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.)
Granted
Application number
JP18318187A
Other languages
Japanese (ja)
Other versions
JPH07115883B2 (en
Inventor
Mitsuo Kuwabara
Terufusa Watanabe
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP62183181A priority Critical patent/JPH07115883B2/en
Publication of JPS6428246A publication Critical patent/JPS6428246A/en
Publication of JPH07115883B2 publication Critical patent/JPH07115883B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form

Abstract

PURPOSE:To obtain a coating readily releasable from a forged part in a cooling process after heating and forging, by adding a metal oxide to glass components consisting essentially of B2O3, SiO2 and Na2O. CONSTITUTION:Glass components consisting essentially of B2O3, SiO2 and Na2O are blended with a metal oxide to give a coating material. The preferable content ratio of the glass components is 20-60wt.% B2O3, 24-70wt.% SiO2 and 10-50wt.% and Na2O. (i) 0.1-20wt.% oxide of one or more metals of Cu, Ag, Au, Cs, Zn, Ba, Ti, V, Ta, Mo, Mn, Fe, Co and Ni and (ii) 0.1-30wt.% oxide of one or more metals of Li, K, Rb, Mg, Ca, Sr, La, Al, P and Se are used as the metal oxide and added to the glass components.
JP62183181A 1987-07-22 1987-07-22 Coating material for hot plastic working Expired - Lifetime JPH07115883B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183181A JPH07115883B2 (en) 1987-07-22 1987-07-22 Coating material for hot plastic working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183181A JPH07115883B2 (en) 1987-07-22 1987-07-22 Coating material for hot plastic working

Publications (2)

Publication Number Publication Date
JPS6428246A true JPS6428246A (en) 1989-01-30
JPH07115883B2 JPH07115883B2 (en) 1995-12-13

Family

ID=16131187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183181A Expired - Lifetime JPH07115883B2 (en) 1987-07-22 1987-07-22 Coating material for hot plastic working

Country Status (1)

Country Link
JP (1) JPH07115883B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293649A (en) * 1976-01-29 1977-08-06 Trw Inc Compound for forging metal workpiece and method of heattretaining equalltemperature forging workpiece using same
JPS53142953A (en) * 1977-05-19 1978-12-13 Agency Of Ind Science & Technol Lubricant for forging or extrusion
JPS54111056A (en) * 1978-01-30 1979-08-31 Trw Inc Composition for lubrication and separation in isothermal forging
JPS5639138A (en) * 1980-08-11 1981-04-14 Agency Of Ind Science & Technol Die for serving at forcing or extruding work

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293649A (en) * 1976-01-29 1977-08-06 Trw Inc Compound for forging metal workpiece and method of heattretaining equalltemperature forging workpiece using same
JPS53142953A (en) * 1977-05-19 1978-12-13 Agency Of Ind Science & Technol Lubricant for forging or extrusion
JPS54111056A (en) * 1978-01-30 1979-08-31 Trw Inc Composition for lubrication and separation in isothermal forging
JPS5639138A (en) * 1980-08-11 1981-04-14 Agency Of Ind Science & Technol Die for serving at forcing or extruding work

Also Published As

Publication number Publication date
JPH07115883B2 (en) 1995-12-13

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