ES405998A1 - Method of galvanization by hot immersion of an iron or steel object (Machine-translation by Google Translate, not legally binding)
- Google Patents
Method of galvanization by hot immersion of an iron or steel object (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0405998ApriorityCriticalpatent/ES405998A1/en
Publication of ES405998A1publicationCriticalpatent/ES405998A1/en
Method of hot dip galvanization of an iron or steel object, in which, before the object is immersed in the zinc bath, its surfaces are treated with a pretreatment liquid, which is again separated from the surfaces before immersing the object in the zinc bath, characterized in that after the pretreatment liquid is applied to the surfaces of the object, and while such surfaces are still covered by the pretreatment liquid, the object is passed through a bath of pretreatment. Water displacing agent in liquid state and capable of forming a continuous film on iron and steel surfaces, after which the object is immersed in the zinc bath. (Machine-translation by Google Translate, not legally binding)
ES0405998A1972-08-191972-08-19Method of galvanization by hot immersion of an iron or steel object (Machine-translation by Google Translate, not legally binding)
ExpiredES405998A1
(en)
PROCEDURE FOR THE APPLICATION OF A PROTECTIVE LAYER ON METALLIC OBJECTS BY IMMERSION IN A BATH OF MOLTEN METALS AND COATED OBJECTS ACCORDING TO THIS PROCEDURE