RO101543A2 - Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom - Google Patents

Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom

Info

Publication number: RO101543A2
Authority: RO; Romania
Prior art keywords: chrome; per cent; alloy steel; polishing method; electrochemical polishing
Prior art date: 1988-04-12

Application number

RO1988133017A

Other languages

English (en)

Other versions

RO101543B1 (ro

Inventor

Ro Giurgiu Dan-Constantin

Ro Soare Aurelia

Ro Rosca Mihaela

Ro Zaharia Doina

Ro Buruiana Nicolae

Original Assignee

Intreprinderea De Cutite, Ocna Sibiului, Judetul Sibiu, Ro

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.)

1988-04-12

Filing date

1988-04-12

Publication date

1991-12-09

1988-04-12 Application filed by Intreprinderea De Cutite, Ocna Sibiului, Judetul Sibiu, Ro filed Critical Intreprinderea De Cutite, Ocna Sibiului, Judetul Sibiu, Ro

1988-04-12 Priority to RO1988133017A priority Critical patent/RO101543A2/ro

1991-06-30 Publication of RO101543B1 publication Critical patent/RO101543B1/ro

1991-12-09 Publication of RO101543A2 publication Critical patent/RO101543A2/ro

Links

238000000034 method Methods 0.000 title abstract 3
229910000851 Alloy steel Inorganic materials 0.000 title 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
238000005498 polishing Methods 0.000 title 1
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
150000001408 amides Chemical class 0.000 abstract 1
230000007423 decrease Effects 0.000 abstract 1
239000003792 electrolyte Substances 0.000 abstract 1
229920002401 polyacrylamide Polymers 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
239000001117 sulphuric acid Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ing And Chemical Polishing (AREA)

RO1988133017A 1988-04-12 1988-04-12 Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom RO101543A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO1988133017A RO101543A2 (ro)	1988-04-12	1988-04-12	Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO1988133017A RO101543A2 (ro)	1988-04-12	1988-04-12	Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom

Publications (2)

Publication Number	Publication Date
RO101543B1 RO101543B1 (ro)	1991-06-30
RO101543A2 true RO101543A2 (ro)	1991-12-09

Family

ID=20121461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO1988133017A RO101543A2 (ro)	1988-04-12	1988-04-12	Procedeu pentru lustruirea electrochimica a otelului aliat cu 5...20% crom

Country Status (1)

Country	Link
RO (1)	RO101543A2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102703937A (zh) *	2012-05-24	2012-10-03	北京工业大学	一种涂层导体用不锈钢基带的抛光工艺

1988
- 1988-04-12 RO RO1988133017A patent/RO101543A2/ro unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102703937A (zh) *	2012-05-24	2012-10-03	北京工业大学	一种涂层导体用不锈钢基带的抛光工艺

Also Published As

Publication number	Publication date
RO101543B1 (ro)	1991-06-30

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