Welded by laser welding machine, separate stainless steel, welded, polished, polished, polished, cleaned, or a little bit of sand holes, how can ah?
Can be stainless steel pickling detergent, stainless steel pickling passivation liquid, professional cleaning stainless steel surface welding slag
Can be stainless steel pickling detergent, stainless steel pickling passivation liquid, professional cleaning stainless steel surface welding slag
Continue to use laser welding repair welding. After the welding is repaired, then the polishing process will be fine. If the hole is large, argon arc welding repair, more fill up. Just do it over again!!
