SU1063862A1 - Раствор дл химического травлени сталей - Google Patents

Раствор дл химического травлени сталей Download PDF

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Publication number
SU1063862A1
SU1063862A1 SU823415169A SU3415169A SU1063862A1 SU 1063862 A1 SU1063862 A1 SU 1063862A1 SU 823415169 A SU823415169 A SU 823415169A SU 3415169 A SU3415169 A SU 3415169A SU 1063862 A1 SU1063862 A1 SU 1063862A1
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SU
USSR - Soviet Union
Prior art keywords
acid
solution
density
steels
ferric chloride
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Application number
SU823415169A
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English (en)
Inventor
Виктор Иванович Коломенсков
Нина Алексеевна Палицына
Вадим Дмитриевич Селиванов
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Предприятие П/Я Г-4367
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Application filed by Предприятие П/Я Г-4367 filed Critical Предприятие П/Я Г-4367
Priority to SU823415169A priority Critical patent/SU1063862A1/ru
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Publication of SU1063862A1 publication Critical patent/SU1063862A1/ru

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    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00Etching metallic material by chemical means
    • C23F1/10Etching compositions
    • C23F1/14Aqueous compositions
    • C23F1/16Acidic compositions
    • C23F1/28Acidic compositions for etching iron group metals

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

РАСТВОР ДДГЯ ХИМИЧЕСКОГО ТРАВЛЕНИЯ СТАЛЕЙ, преимущественно высоколегированных, содержащий сол ную и азотную кислоты, отличающийс  тем, что, с целью увеличени  скорости и фактора травлени , он дополнительно содержит хлорное железо и парахлорсульфобензойную кислоту при следующем соотношении компонентов, г/л: Сол на  кислота (плотность 1,19) 230-587 Азотна  кислота (плотность 1,36) 230-599,5 Хлорное железо 200-580 9 Парахлорсульфобензойна  кислота 1,3-26

Description

О)
00
00
Наименование компонента и его концентраци 
Таблица 1
60 55 65 60 95 95 90 .
Таблица
11 12 11 13 11 11 10

Claims (1)

  1. РАСТВОР ДЯя ХИМИЧЕСКОГО ТРАВЛЕНИЯ СТАЛЕЙ, преимущественно высоколегированных, содержащий соляную и азотную кислоты, отличающийся тем, что, с целью увеличения скорости и фактора травления, он дополнительно содержит хлорное железо и парахлорсульфобензойную кислоту при следующем соотношении компонентов, г/л:
    Соляная кислота (плотность 1,19) Азотная кислота (плотность 1,36) Хлорное железо
    9 Парахлорсульфобензойная кислота
    230-587
    230-599,5
    200-580
    1,3-26 □о ко >
SU823415169A 1982-03-31 1982-03-31 Раствор дл химического травлени сталей SU1063862A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823415169A SU1063862A1 (ru) 1982-03-31 1982-03-31 Раствор дл химического травлени сталей

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823415169A SU1063862A1 (ru) 1982-03-31 1982-03-31 Раствор дл химического травлени сталей

Publications (1)

Publication Number Publication Date
SU1063862A1 true SU1063862A1 (ru) 1983-12-30

Family

ID=21003855

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823415169A SU1063862A1 (ru) 1982-03-31 1982-03-31 Раствор дл химического травлени сталей

Country Status (1)

Country Link
SU (1) SU1063862A1 (ru)

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