ES328071A1 - Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328071A1
ES328071A1 ES0328071A ES328071A ES328071A1 ES 328071 A1 ES328071 A1 ES 328071A1 ES 0328071 A ES0328071 A ES 0328071A ES 328071 A ES328071 A ES 328071A ES 328071 A1 ES328071 A1 ES 328071A1
Authority
ES
Spain
Prior art keywords
translation
grams per
per liter
legally binding
google translate
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
ES0328071A
Other languages
Spanish (es)
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.)
AF Sistemas SA
Original Assignee
AF Sistemas SA
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 AF Sistemas SA filed Critical AF Sistemas SA
Priority to ES0328071A priority Critical patent/ES328071A1/en
Publication of ES328071A1 publication Critical patent/ES328071A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

"PERFECTED PROCEDURE FOR BRIGHT ELECTROLYTIC CINCINATION AND FINISHING PASSIVATION", according to which an electrolyte is prepared whose composition is as follows: Sodium cyanide ...... 80 grams per liter. Caustic soda ....... 60 grams per liter. Zinc oxide ....... 42 grams per liter (equivalent metal = 23.5). which products are mixed in the order indicated with constant agitation and, once conveniently dissolved, a filtration is carried out on elements with a porosity of 5 microns until the liquid is perfectly transparent, after which the relationships are analytically adjusted (see formula) and (see formula), which must be between 2.4 - 2.8 and 1.8 - 2.5 respectively, depending on the type of parts to be treated and then electrolyzed using zinc anodes and false cathodes , with a total area in dm2 equivalent to the volume of the electrolyte in D1, and with a current density of 0.25 Amp/dm2 for 4-6 hours, being between 1/1 and 2/1 the ratio of anodic surfaces/cathode (Machine-translation by Google Translate, not legally binding)
ES0328071A 1966-06-17 1966-06-17 Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding) Expired ES328071A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0328071A ES328071A1 (en) 1966-06-17 1966-06-17 Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0328071A ES328071A1 (en) 1966-06-17 1966-06-17 Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES328071A1 true ES328071A1 (en) 1967-04-01

Family

ID=59076761

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328071A Expired ES328071A1 (en) 1966-06-17 1966-06-17 Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES328071A1 (en)

Similar Documents

Publication Publication Date Title
ES336062A1 (en) Method for treating chromium-containing baths
US2822326A (en) Bright chromium alloy plating
GB1293648A (en) Addition of metal ions to electrolytic plating baths
ES328071A1 (en) Perfected procedure for bright electrolytic cinning and finishing passivation. (Machine-translation by Google Translate, not legally binding)
US2773022A (en) Electrodeposition from copper electrolytes containing dithiocarbamate addition agents
GB853939A (en) Platinum plating composition and process
US3929611A (en) Electrodepositing of aluminum
ES374264A1 (en) Objects of aluminum and alloys of aluminum having colored coatings and process
GB1114615A (en) Electrodeposition of nickel
US2677654A (en) Copper electroplating and compositions therefor
ES427249A1 (en) Electrolytic post-treating method of electrolytically chromate treated or metallic chromium plated steel sheet
GB1144913A (en) Electrodeposition of chromium
GB1172220A (en) Nickel Electroplating Bath Additive Component
GB786768A (en) Aqueous zinc-tin alloy electroplating bath
GB899020A (en) Electroplating bath and process
US2785117A (en) High speed copper cyanide plating
GB1079646A (en) Improvements in or relating to chromium plating
DE615909C (en) Bath for galvanic cobalt deposition
GB1166499A (en) Improvements in or relating to the Electrodeposition of Magnetic Films
SU442231A1 (en) Silver electrolyte
GB1149011A (en) Improvements in or relating to the electro-deposition of stainless steel coatings onthe surfaces of metals
GB543833A (en) Improvements in and relating to the electrodeposition of nickel
ES375190A1 (en) Improvements in or relating to Electrode position of Ruthenium.
SU399577A1 (en) METHOD OF ELECTROLYTIC DEPOSITION OF CADMIUM — Lead
GB696455A (en) Improvements in or relating to aluminium production