The lubricant used in seam welding heads is very important. It must lubricate the moving gears and parts and the conductive power components. It should be conductive and withstand heat.
KNURL DRIVEN SEAM WELDER
The specification of the lubricant depends upon the design of the product and the manufacturer. This is machine specific. This question is beyond the scope of this blog. The manufacturer of the equipment or a rebuilder should be consulted for help on this topic.
Reference: RWMA Manual Section 4