Chlorine, phosphorus or sulfur added to a lubricant to improve its performance when used in heavy metal forming operations. The sliding and pressure provide the heat to cause a reaction between the additive and the contacting metals. This reaction produces a coating that serves to prevent metal transfer and reduce friction. Also called extreme-pressure additive.
The Fabricator Blog
Is the customer always worth the effort? - by Vicki Bell You can never have too many customers, or so it’s said. Is this true? What about the customer that has you do all the hard work and takes your well-designed product elsewhere for production? Are you happy to have had their business? Perhaps you can take solace in lessons learned.
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