JPS6121309B2 - - Google Patents

Info

Publication number
JPS6121309B2
JPS6121309B2 JP56084195A JP8419581A JPS6121309B2 JP S6121309 B2 JPS6121309 B2 JP S6121309B2 JP 56084195 A JP56084195 A JP 56084195A JP 8419581 A JP8419581 A JP 8419581A JP S6121309 B2 JPS6121309 B2 JP S6121309B2
Authority
JP
Japan
Prior art keywords
salt
treated
bath
added
borate
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.)
Expired
Application number
JP56084195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57200555A (en
Inventor
Norimasa Uchida
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP8419581A priority Critical patent/JPS57200555A/ja
Priority to CA000379645A priority patent/CA1179242A/en
Priority to US06/274,276 priority patent/US4400222A/en
Priority to DE3123871A priority patent/DE3123871C2/de
Priority to CH740681A priority patent/CH649787A5/de
Publication of JPS57200555A publication Critical patent/JPS57200555A/ja
Publication of JPS6121309B2 publication Critical patent/JPS6121309B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP8419581A 1980-06-17 1981-06-01 Surface treating method Granted JPS57200555A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8419581A JPS57200555A (en) 1981-06-01 1981-06-01 Surface treating method
CA000379645A CA1179242A (en) 1980-06-17 1981-06-12 Method for treating surfaces
US06/274,276 US4400222A (en) 1980-06-17 1981-06-16 Method for treating surfaces
DE3123871A DE3123871C2 (de) 1980-06-17 1981-06-16 Verfahren zur Erzeugung einer Schicht eines Carbids oder zusammengesetzten Carbids auf Kohlenstoff enthaltendem Material
CH740681A CH649787A5 (en) 1981-06-01 1981-11-18 Process for treating surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8419581A JPS57200555A (en) 1981-06-01 1981-06-01 Surface treating method

Publications (2)

Publication Number Publication Date
JPS57200555A JPS57200555A (en) 1982-12-08
JPS6121309B2 true JPS6121309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-26

Family

ID=13823684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8419581A Granted JPS57200555A (en) 1980-06-17 1981-06-01 Surface treating method

Country Status (1)

Country Link
JP (1) JPS57200555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818351A (en) * 1986-07-30 1989-04-04 Kabushiki Kaisha Toyota Chuo Kenkyusho Method for the surface treatment of an iron or iron alloy article
JP4721450B2 (ja) * 2006-12-08 2011-07-13 本田技研工業株式会社 動弁装置の摺動部品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938416A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-15 1974-04-10
JPS5741548B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-02-09 1982-09-03
JPS5243645A (en) * 1975-09-26 1977-04-05 Tsurumi Soda Kk Culture medium of mushroom
JPS5429847A (en) * 1977-08-11 1979-03-06 Toyoda Chuo Kenkyusho Kk Method of forming composite carbide layer of chromium and one or more of 5a group elements on surface of iron alloy

Also Published As

Publication number Publication date
JPS57200555A (en) 1982-12-08

Similar Documents

Publication Publication Date Title
RU2136636C1 (ru) Способ защиты пористого углеродсодержащего материала от окисления и полученный этим способом материал
US2569097A (en) Method of coating ferrous metal with aluminum or an aluminum alloy
DE3872482T2 (de) Ueberzogene schleifkoerner und herstellungsverfahren fuer diese.
DE1924092B1 (de) Verfahren zur Herstellung eines bei hohen Temperaturen korrosionsfesten metallischen UEberzuges auf Nickel- oder Kobalt-Basislegierungen
JPH0684548B2 (ja) 高耐食アモルファス表面層を有する被覆金属体およびその作製法
KR930001230B1 (ko) 표면 처리방법 및 표면 처리제
US4453987A (en) Method for producing edged tools
US3086886A (en) Process of providing oxidizable refractory-metal bodies with a corrosion-resistant surface coating
CA1223760A (en) Crucible for receiving salt baths for the boration of steel
JPS5877567A (ja) 鋼または鉄製の構造部材を窒化するための塩浴
JPS6121309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3671297A (en) Method of chromizing in a fused salt bath
US2732321A (en) Plating processes and compositions
DE2322159C3 (de) Verfahren zur Herstellung eines geschmolzenen Behandlungsbades zur Erzeugung einer Vanadin-, Niob- oder Tantalcarbidschicht auf der Oberfläche von mindestens 0,05 Gewichtsprozent Kohlenstoff enthaltenden Werkstücken aus Eisen, Eisenlegierungen oder Sintercarbid
US3579373A (en) Carbiding
Galopin et al. Molten salts in metal treating: Present uses and future trends
JPS6138260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2710271A (en) Process for annealing and cleaning oxidized metal in a salt bath
JPS6057506B2 (ja) 表面処理方法
CA1224389A (en) Salt bath for the currentless production of wear- resistant boride layers
JPS6138263B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3098758A (en) Vitreous enamel-coated ferrous article and method of making the same
JPH0830258B2 (ja) 鉄および鋼の浸硼処理方法
JPS6138262B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6138261B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)