JPS6455390A - Lubricating treatment of steel material before cold working - Google Patents

Lubricating treatment of steel material before cold working

Info

Publication number
JPS6455390A
JPS6455390A JP21226487A JP21226487A JPS6455390A JP S6455390 A JPS6455390 A JP S6455390A JP 21226487 A JP21226487 A JP 21226487A JP 21226487 A JP21226487 A JP 21226487A JP S6455390 A JPS6455390 A JP S6455390A
Authority
JP
Japan
Prior art keywords
ions
soln
steel material
cold working
material before
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
JP21226487A
Other languages
Japanese (ja)
Other versions
JPH044396B2 (en
Inventor
Sakae Sonoda
Yoshihiko Sawazaki
Koji Totsugi
Yasunobu Matsushima
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.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing 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 Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Priority to JP21226487A priority Critical patent/JPS6455390A/en
Publication of JPS6455390A publication Critical patent/JPS6455390A/en
Publication of JPH044396B2 publication Critical patent/JPH044396B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/22—Orthophosphates containing alkaline earth metal cations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

PURPOSE:To prevent the deterioration of the lubricity of a treated steel material during severe cold working, by carrying out treatment with a lubricant after treatment with a phosphating soln. having a specified compsn. contg. polyaminocarboxylic acid and having an increased ratio of Ca to Zn. CONSTITUTION:When a steel material is cold worked, it is previously treated with a phosphating soln. and then treated with a lubricant. The phosphating soln. contains 0.5-3.5% Ca ions, 0.3-2.5% Zn ions, 0.5-5.0% phosphoric acid ions, 0.5-8.0% nitric acid ions, 0.0005-0.05% nitrous acid ions and 0.01-0.4% polyaminocarboxylic acid ions. In the soln., the weight ratio of Ca ions to Zn ions is regulated to 0.7-4.0. The soln. may further contain 0.01-0.4% in total of one or more among Ni, Cu and Co as required.
JP21226487A 1987-08-26 1987-08-26 Lubricating treatment of steel material before cold working Granted JPS6455390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21226487A JPS6455390A (en) 1987-08-26 1987-08-26 Lubricating treatment of steel material before cold working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21226487A JPS6455390A (en) 1987-08-26 1987-08-26 Lubricating treatment of steel material before cold working

Publications (2)

Publication Number Publication Date
JPS6455390A true JPS6455390A (en) 1989-03-02
JPH044396B2 JPH044396B2 (en) 1992-01-28

Family

ID=16619701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21226487A Granted JPS6455390A (en) 1987-08-26 1987-08-26 Lubricating treatment of steel material before cold working

Country Status (1)

Country Link
JP (1) JPS6455390A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139918B2 (en) 1999-10-22 2012-03-20 Sony Corporation Recording medium editing apparatus based on content supply source
JP2018168467A (en) * 2017-03-29 2018-11-01 Ｊｆｅスチール株式会社 Steel plate excellent in delayed fracture resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139918B2 (en) 1999-10-22 2012-03-20 Sony Corporation Recording medium editing apparatus based on content supply source
JP2018168467A (en) * 2017-03-29 2018-11-01 Ｊｆｅスチール株式会社 Steel plate excellent in delayed fracture resistance

Also Published As

Publication number Publication date
JPH044396B2 (en) 1992-01-28

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