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Electrochemical marking and etching is a process that is used on metal parts and machinery to make permanent markings for several reasons. These markings can be used for traceability, branding, and legal compliance. The marking types can range from QR codes to serial numbers and crucial product information, making it an essential process.   The Differences Between Marking & Etching  Marking and etching are terms that are often used interchangeably when people discuss metal branding processes however, they are two different processes.  Electrochemical marking is when a dark imprint is created on the surface of the metal without altering its...

For decades, fabricators and manufacturers have used pickling paste as a post-weld treatment of stainless steel. If your company is still using pickling paste, it’s time to seriously consider stopping and moving to a safer and more efficient alternative. But why is pickling paste so dangerous and how can the TIG Brush benefit your business?  Everything Wrong with Pickling Paste  Whether it’s the safety of your employees, the devastating effect on the environment or just the general inefficiency — you shouldn’t be using pickling paste for several reasons: Hazardous to Employees  Pickling paste is made up of two main acids,...

TIG Brush weld cleaning fluids are used during, before and after the electrochemical weld cleaning process to remove any flaws and defects found after stainless steel welds — giving the best results possible. Here at Engineering Utilities, we’re proud to stock a large range of TIG Brush weld cleaning fluids. Our premium range of weld cleaning fluid solutions covers every aspect of stainless steel surface preparation, weld cleaning and finishing. But, with so many weld cleaning fluid solutions available, which is best for you? Pre-Weld Cleaning Fluid Pre-weld cleaning, it’s important to remove any contaminants before welding to ensure the...