Our expansion straps are true multi-talents in power transmission: They reliably compensate for expansions and vibrations while ensuring a secure, flexible connection in busbar systems, machine parts, and switchgear. Through pressure welding of the ends, compact and robust connection pieces are created \u2013 for a long-lasting, reliable application. <\/p>\n
<\/strong><\/p>\n Typical Areas of Application<\/strong><\/p>\n Compensation for expansions and vibrations<\/p>\n<\/li>\n Connection between busbars<\/p>\n<\/li>\n Connection between busbars and switchgear<\/p>\n<\/li>\n Use in transformers, generators, and switchgear<\/p>\n<\/li>\n Use in resistance welding machines<\/p>\n<\/li>\n<\/ul>\n Your Advantages at a Glance<\/strong><\/p>\n Long service life even under demanding conditions<\/p>\n<\/li>\n Excellent price-performance ratio<\/p>\n<\/li>\n Quality that convinces \u2013 precisely manufactured and tested<\/p>\n<\/li>\n<\/ul>\n <\/strong><\/p>\n Material Design<\/strong><\/p>\n Our expansion straps are made of high-quality copper foils. The thin individual foils are processed into flexible packages, while the solid ends are joined by pressure welding and, if required, provided with drill holes. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ make_equal=”on” use_custom_gutter=”on” gutter_width=”1″ specialty=”on” padding_top_1=”140px” padding_top_2=”0px” padding_left_1=”10%” admin_label=”Feature Section” module_class=” et_pb_specialty_fullwidth” _builder_version=”4.27.4″ background_color=”#f7f7f7″ inner_width=”100%” inner_width_tablet=”100%” inner_width_phone=”100%” inner_width_last_edited=”on|desktop” inner_max_width=”100%” inner_max_width_tablet=”100%” inner_max_width_phone=”100%” inner_max_width_last_edited=”on|desktop” custom_margin=”|||” custom_padding=”0px|||” box_shadow_style=”preset7″ box_shadow_horizontal=”0px” box_shadow_vertical=”100px” box_shadow_color=”#ffffff” make_fullwidth=”on” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_2″ specialty_columns=”2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” padding_left__hover=”10%” padding_top__hover=”140px” parallax__hover=”off” parallax_method__hover=”on” custom_padding__hover=”|||”][et_pb_row_inner use_custom_gutter=”on” make_equal=”on” admin_label=”Feature Titile” _builder_version=”4.16″ max_width=”75%” custom_margin=”|||” custom_padding=”0px|0px|10px|||” global_colors_info=”{}”][et_pb_column_inner saved_specialty_column_type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” parallax__hover=”off” parallax_method__hover=”on” custom_padding__hover=”|||”][et_pb_text admin_label=”Title” _builder_version=”4.27.4″ locked=”off” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text admin_label=”Subtitle” _builder_version=”4.27.4″ locked=”off” global_colors_info=”{}”]<\/p>\n In our pressure welding department, we combine precision, experience, and modern technology. Here, high-quality busbar connections are created that meet the highest demands for load capacity and longevity. Through pressure welding, we create homogeneous, conductive connections without additional material \u2013 ideal for applications where reliability and current-carrying capacity are the focus. <\/p>\n Our specially trained employees ensure with the utmost care and technical expertise that each connection meets the quality standards of Promet AG. Thanks to modern machines and continuous process monitoring, we guarantee a consistently high level of production \u2013 even with complex geometries or large quantities. <\/p>\n Pressure welding technology plays a central role in the production of components for energy distribution, vehicle construction, and industrial applications. It is a crucial part of our comprehensive range of services \u2013 precise, efficient, and on point. <\/p>\n [\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” padding_top__hover=”0px” parallax__hover=”off” parallax_method__hover=”on” custom_padding__hover=”|||”][et_pb_image src=”https:\/\/www.promet.com\/wp-content\/uploads\/2025\/02\/Pressschweissen-Zuschneideautomat-4K0550-1-scaled.jpg” title_text=”Pressure welding cutting machine 4K0550″ force_fullwidth=”on” align_tablet=”center” align_phone=”center” align_last_edited=”on|desktop” _builder_version=”4.27.4″ custom_margin=”|||” custom_padding=”|||” animation_style=”slide” animation_direction=”bottom” animation_intensity_slide=”6%” animation_starting_opacity=”100%” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Laminated Busbars \u2013 Highest Conductivity and AdaptabilityLaminated busbars from Promet AG offer excellent current-carrying capacity and minimal contact resistance. The special lamella construction ensures an even distribution of the electrical load and a long service life \u2013 ideal for high-current applications and compact designs. Creative. Precise. Convincing. Your Vision \u2013 Our Implementation! \n
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Pressure Welding Technology for Highest Conductivity<\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n