Train decorative parts that require exterior quality. The capability of precision sheet metal processing and buff polishing.

Appearance quality at zero level of welding marks. Train decorative parts finished with precision sheet metal processing and buff polishing.

The decorative parts of train cars, particularly around the headlights, are crucial areas where the quality of appearance directly influences the overall impression of the vehicle. What we were consulted about this time was a high-difficulty decorative part made of stainless steel with a welded structure, which required that no welding marks be left on the surface at all. The key to our response was the process design based on the assumption of post-welding burn removal and surface roughness management through buff polishing. The weld bead was completely eliminated, resulting in a surface that was uniform and reflective. Honestly, it’s at a level where you might think, "Are we really going this far?" but the team is in a serious mode, looking for further improvements! The true capability of precision sheet metal processing lies in achieving not only strength and dimensional accuracy but also including appearance quality. The difference in processing technology cannot be hidden, especially for "visible parts" like decorative components. *This kind of response is just a small part of what Bandai does every day. Please take a look at the value we can provide to our customers.

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