Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR PRE-TREATING A FENCE PANEL FOR GALVANIZATION AND PRE-TREATED FENCE PANEL
The present invention concerns a method for pre-treating a fence panel to be galvanized, comprising the sequential steps of: i. pickling, ii. rinsing, iii. fluxing and iv. drying a fence panel to be galvanized, wherein during pickling the fence panel is immersed three times in a pickling bath comprising a pickling solution, wherein the pickling solution comprises water, in an amount between 90 and 96 m%, and hydrogen chloride (HCl), in an amount between 2 and 5 m%, wherein the method does not comprise the step of degreasing the fence panel.
METHOD FOR PRE-TREATING A FENCE PANEL FOR GALVANIZATION AND PRE-TREATED FENCE PANEL
The present invention concerns a method for pre-treating a fence panel to be galvanized, comprising the sequential steps of: i. pickling, ii. rinsing, iii. fluxing and iv. drying a fence panel to be galvanized, wherein during pickling the fence panel is immersed three times in a pickling bath comprising a pickling solution, wherein the pickling solution comprises water, in an amount between 90 and 96 m%, and hydrogen chloride (HCl), in an amount between 2 and 5 m%, wherein the method does not comprise the step of degreasing the fence panel.
METHOD FOR PRE-TREATING A FENCE PANEL FOR GALVANIZATION AND PRE-TREATED FENCE PANEL
VERFAHREN ZUR VORBEHANDLUNG EINER ZU VERZINKENDEN ZAUNPLATTE UND EINE VORBEHANDELTE ZAUNPLATTE
PROCÉDÉ DE PRÉTRAITEMENT D'UN PANNEAU DE CLÔTURE POUR GALVANISATION ET PANNEAU DE CLÔTURE PRÉTRAITÉ
VAN BAKEL FRANS (Autor:in) / RIEPEN VICKY (Autor:in) / VAN HOEIJ MARCEL (Autor:in)
28.02.2024
Patent
Elektronische Ressource
Englisch
IPC:
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
C23G
CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
,
Reinigen oder Entfetten metallischer Werkstoffe durch chemische Verfahren, ausgenommen Elektrolyse
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES