{"id":768,"date":"2026-08-21T13:20:25","date_gmt":"2026-08-21T13:20:25","guid":{"rendered":"https:\/\/cms-uniarc-ms.barques.dev\/cobarc\/?page_id=768"},"modified":"2026-09-02T11:16:57","modified_gmt":"2026-09-02T11:16:57","slug":"cold-metal-system","status":"publish","type":"page","link":"https:\/\/cms-uniarc-ms.barques.dev\/cobarc\/cold-metal-system\/","title":{"rendered":"Cold Metal System"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-768","page","type-page","status-publish","hentry"],"acf":{"flexible":[{"acf_fc_layout":"callout","callout":{"image_type":"none","width":"wide","image":"","image_size":"","layout_type":"singleColumn","alignment":"center","order":"normal","variant":"cobDark","eyebrow":"CMS","title":"Cold Metal System","body":[{"acf_fc_layout":"text_block","body":"Controlled metal transfer for low heat cobot and robotic welding."}],"link":""}},{"acf_fc_layout":"callout","callout":{"image_type":"vertical","width":"wide","image":791,"image_size":"small","layout_type":"singleColumn","alignment":"center","order":"inverted","variant":"cobOrangeGrey","eyebrow":"","title":"Precise control","body":[{"acf_fc_layout":"text_block","body":"The Cobarc Cold Metal System (CMS) provides \u00a0greater control over heat and metal transfer in robotic welding applications. During the process, wire is rapidly mechanically retracted to detach metal droplets into the weld pool. By using physical wire movement rather than high electrical current to detach the droplet, CMS significantly reduces heat input into the workpiece. The reduced heat input helps prevent burn through and keep thermal distortion to a minimum, particularly when welding thin materials."}],"link":""}},{"acf_fc_layout":"simple_title","simple_title":{"title":"Benefits","background_colour":"white","text_colour":"black"}},{"acf_fc_layout":"cards_grid","cards_grid":{"":null,"options":{"grid_columns":"3","link_type":"card","variant":"white"},"cards":[{"link":"","title":"Minimal heat input","body":"Reducing the electrical current during metal transfer lowers overall heat input into the base material. This helps minimise burn through, warping and thermal distortion when welding thin sheet metal and heat sensitive alloys.","image":""},{"link":"","title":"Less spatter","body":"Metal droplets detach at a low current, which produces significantly less spatter. This reduces post weld clean up and helps minimise spatter build up inside the torch nozzle.","image":""},{"link":"","title":"Reduced rework","body":"Cleaner and more consistent welds reduce finishing and rework requirements, helping improve cycle times.","image":""}]}},{"acf_fc_layout":"callout","callout":{"image_type":"horizontal","width":"","image":704,"image_size":"","layout_type":"singleColumn","alignment":"left","order":"normal","variant":"cobOrangeGrey","eyebrow":"","title":"How does the CMS work?","body":[{"acf_fc_layout":"text_block","body":"Standard MIG welding uses high electrical current to detach the molten wire into the weld pool. The Cobarc CMS uses controlled mechanical wire movement instead.\r\n\r\nWhen the wire makes contact with the weld pool, the current is reduced and the wire rapidly retracts, detaching the droplet. The wire then feeds forward to restart the cycle, repeating this process up to 60 times per second."}],"link":""}},{"acf_fc_layout":"callout","callout":{"image_type":"horizontal","width":"wide","image":846,"image_size":"","layout_type":"singleColumn","alignment":"left","order":"inverted","variant":"cobOrange","eyebrow":"","title":"Applications","body":[{"acf_fc_layout":"text_block","body":"