[et_pb_section fb_built=”1″ _builder_version=”4.14.9″ _module_preset=”default” background_color=”RGBA(255,255,255,0)” global_colors_info=”{}”][et_pb_row _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”2_3,1_3″ _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”2_3″ _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
Corrosion protection is the term used to describe measures to prevent damage caused by corrosion<\/strong> to technical springs in order to extend their service life<\/strong>. The choice of surface depends on the area of application and the requirements placed on the technical springs.<\/p>\n Based on their mode of action, a differentiation is made between passive and active coatings. Passive coatings<\/strong> insulate the material to protect it from external influences. Active coatings<\/strong>, also known as sacrificial coatings, are removed by corrosion and therefore maintain the function of the material and thus also of the technical spring for as long as possible.<\/p>\n You are welcome to use our know-how when choosing a suitable surface coating.<\/p>\n [\/et_pb_text][et_pb_accordion open_toggle_text_color=”#053296″ closed_toggle_text_color=”#053296″ _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}”][et_pb_accordion_item open=”on” _builder_version=”4.14.9″ _module_preset=”default” custom_css_main_element=”display:none;” global_colors_info=”{}”][\/et_pb_accordion_item][et_pb_accordion_item title=”Black Finishing” _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}” open=”off”]<\/p>\n Black finishing is a simple surface treatment with low protection against corrosion with a black appearance. For stainless steel, this process is called stainless steel burnishing – blackening.<\/span><\/p>\n [\/et_pb_accordion_item][et_pb_accordion_item title=”Zinc fin Coating” _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}” open=”off”]Zinc fin coatings are non-electrolytically applied coatings that provide good corrosion protection. These coatings consist of a mixture of zinc and aluminium fins bound together by an inorganic matrix. In combination with post-treated thin organic or inorganic coatings, they can also be coloured.[\/et_pb_accordion_item][et_pb_accordion_item title=”Galvanic Zinc Coating” _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}” open=”off”]<\/p>\n The surface is coated with a zinc layer. The specification of the minimum layer thickness in \u00b5m and a colour selection is required. It is possible to choose from the following colours:<\/p>\n Only the surface coatings in colourless and blue are chrome IV free and therefore RoHS compatible.<\/p>\n [\/et_pb_accordion_item][et_pb_accordion_item title=”Nickel Coating” _builder_version=”4.14.8″ _module_preset=”default” global_colors_info=”{}” open=”off”]<\/p>\n Galvanic nickel coating is a high long-term corrosion protection, which has<\/span> a high base metal corrosion resistance – 720 h according to<\/span> DIN 50021<\/strong> even at a high thermal load.<\/p>\n This process is intended to prevent contact corrosion of steel parts in combination with aluminium. The final product has a white, silver-like appearance.<\/p>\n [\/et_pb_accordion_item][et_pb_accordion_item title=”Powder Coating” _builder_version=”4.14.9″ _module_preset=”default” global_colors_info=”{}” open=”off”]<\/p>\n Powder coating is a coating process for current-conducting materials. In the process, a powder coating is applied to the pre-treated surface and subsequently crosslinked under the influence of heat.<\/p>\n [\/et_pb_accordion_item][\/et_pb_accordion][et_pb_text _builder_version=”4.14.9″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n\n