SS #4 Brushed Finish Signage

CNCROi.com offers a host of custom products and production techniques, in this case, we'll review SS #4 Brushed Finish Signage.

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https://cncroi.com/ss-4-brushed-finish-signage

Jon from CNCROi.com presents custom stainless steel plaques, expertly crafted using advanced laser technology. These plaques are not made with a CNC router but rather a combination of fiber and CO2 lasers. The etching is achieved through a fiber laser source, creating permanent, high-contrast markings that will not fade, crack, or peel over time. The precision cutting is done with a CO2 laser, ensuring clean edges and a flawless finish.

Each plaque measures 34 inches by 20 inches and has a thickness of approximately 0.134 to 0.135 inches, equating to 3.5 millimeters or 10 gauge stainless steel. This thickness ensures durability, making these plaques exceptionally heavy and resistant to wear. Due to their weight, they are displayed on a CNC router rather than being held up, emphasizing their solid construction. The fiber laser etching process produces deep, lasting engravings that remain intact even when subjected to force, such as attempts to scratch them off with a knife.

Design possibilities with fiber laser etching are virtually unlimited. Any black-and-white image, vector graphic, or font can be permanently engraved onto stainless steel with stunning precision. Unlike other engraving methods that require cutting through the metal and leaving connecting sections intact, fiber laser etching works directly on the surface, allowing for intricate details without structural constraints. For optimal results, vector images are preferred over raster files like JPEGs, which can produce jagged edges when resized. The high-resolution capabilities of CNCROi.com’s laser technology ensure crisp, smooth details that enhance the aesthetic and professional appeal of each plaque.

These stainless steel plaques are built to last for generations, outliving the structures they are mounted on. In environments with high moisture and salt exposure, such as marine settings, CNCROi.com recommends using 316 stainless steel for increased corrosion resistance. However, for standard applications, 304 stainless steel offers excellent durability without the need for paint or coatings. The markings created by the laser are an integral part of the metal, eliminating concerns about peeling or chipping. After etching, the plaques undergo a thorough polishing process to achieve a sleek, refined appearance.

Heat management is a crucial factor in fiber laser etching. Because the laser generates intense heat, using metal that is too thin can lead to warping. For this project, 10-gauge stainless steel was selected instead of the traditional 12-gauge to ensure even heat distribution and prevent distortion. Darker engraved areas absorb more heat, increasing the risk of warping, so using a slightly thicker material guarantees consistent results across the entire plaque. The balance of thickness and heat control results in a perfectly flat, professional-grade finish.

For custom stainless steel plaques or other laser-engraved signage, CNCROi.com provides expert craftsmanship and high-quality materials. Whether for commercial, industrial, or decorative applications, CNCROi.com can create and ship fully customized plaques to meet any specifications. Contact CNCROi.com today to bring your custom design to life with precision laser engraving and superior durability.

We care a custom CNC shop with lots of production equipment both CNC and manual for use across metal, wood, plastic and other materials.

CNCROi.com is a professional custom CNC shop with clients worldwide that can design, engrave, etch, mark, anneal and cut any material for any application in addition to custom design / build solutions.

If you want something CUSTOM by a passionate company that lives and breaths CUSTOM, you want CNCROi.com to make it for you!
Visit us at http://CNCROi.com for a free no-obligation quote.

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