EXPOPUBLICITAS 2025​​ will take place in ​​Mexico City​​, the capital of Mexico, on the 23rd of this month. As the nation's political and economic hub, Mexico City concentrates ​​half of the country's industry, commerce, service sectors, and financial institutions​​. Given Mexico's proximity to the United States, this ​​advertising and signage expo​​ will attract a significant number of clients from ​​North and South America​​, including but not limited to ​​advertising agencies, digital signage manufacturers, printing & packaging companies, and promotional product suppliers​​. Having been held for ​​18 editions​​, the exhibition boasts a long-standing reputation and influence in the industry, with ​​over 500 exhibitors annually​​. This year, ​​SUDA Laser​​ will participate, showcasing our ​​fiber laser cutting machines​​ and ​​CNC engraving machines​​.

At ​​Centro Citibanamex​​, EXPOPUBLICITAS 2025 will debut a ​​"Smart Manufacturing Innovation Zone"​​, where SUDA Laser's booth will simulate a ​​miniature digital factory​​: Our ​​fiber laser cutter​​ will precisely engrave ​​Mayan solar calendar patterns​​ at ​​0.01mm accuracy​​, while the ​​CNC router​​ recreates ​​Frida Kahlo's iconic painting "The Two Fridas"​​ on a custom aluminum panel. Notably, we've developed a ​​dual-language cutting system​​ tailored for the Latin American market, featuring ​​real-time Spanish/English interface switching​​ and ​​UL-certified safety modules​​. During the event, our engineers will host ​​three live workshops​​, demonstrating how SUDA machines enable ​​end-to-end production of metal lightbox signs​​ - from design import to final assembly in just ​​27 minutes​​, a process already applied in ​​Miami's coastal 3D billboard projects​​.

In the ​​advertising signage industry​​, metal fabrication demands primarily revolve around ​​engraving, milling, cutting, and bending​​, with ​​precision being critical​​ for complex shapes. Traditional signage relied on ​​handcrafted wood and aluminum​​, suited for small workshops serving local storefronts. Modern signage manufacturers, however, operate at ​​larger scales with advanced CAD-CAM automation​​, enabling ​​intricate bevels, curves, and higher efficiency​​. SUDA's ​​SK CNC Router​​ exemplifies this shift - an ​​entry-level woodworking machine​​ equipped with a ​​3kW water-cooled spindle​​, ​​Taiwan Lapping linear guides​​, ​​Leadshine servo motors​​, and an ​​industrial-grade rigid frame​​. The SUDA F3000 fiber laser cutting machine is equipped with a Raycus laser, INNOVANCE servo drive system, Taiwan Lapping guide rails, and a Raytools cutting head. It can also be optionally upgraded with France Schneider Electric servo and IPG lasers, offering multiple customization solutions to meet the processing needs of various products.

When a ​​Chicago theater​​ commissioned ​​custom curved brass wall signage​​, traditional methods faced two key challenges: ​​hand-hammered metal plates​​ suffered ​​0.5-1.2mm thickness inconsistencies​​, while ​​plasma-cut edges​​ required additional polishing. SUDA ​​F6000E fiber laser cutter​​ solves this with ​​Dynamic Focus Compensation​​, maintaining ​​±0.03mm taper control​​ on ​​3mm stainless steel​​. Its ​​AI vision system​​ automatically detects ​​metal grain direction​​, preventing stress-induced deformation during engraving. In a ​​São Paulo case study​​, the system processed ​​15 intricate brass plaques​​ - including ​​Art Nouveau vine patterns with 0.1mm bevel precision​​ - in just ​​4 hours​​. To put this in perspective, ​​such accuracy is akin to machining the entire Declaration of Independence onto the edge of a coin​​.