High-Quality LED UV Curing Systems | Vtech Co., Ltd

As a professional manufacturer of water-cooled UV/LED systems, Guangzhou Weitai Electromechanical Co., Ltd. sincerely invites you to the 2025 Shenzhen International Film & Tape Expo (FILM & TAPE EXPO 2025). Our booth number is 12C136, and the exhibition will be held from October 28th to 30th, 2025 at the Shenzhen World Exhibition & Convention Center (Bao'an).

This article focuses on the operation mechanism of UV systems for offset printing machines. Starting with core values, it details the advantages of UV systems in rapid curing, multi-substrate compatibility, and print quality improvement. It then breaks down the five core components of the system (UV light source, reflector cover, cooling system, etc.) and their functions. Finally, it analyzes key operation links step by step, including ink supply, UV curing, cooling inspection, and post-maintenance. It provides clear technical references for printing industry practitioners and equipment operators, helping them understand how UV systems break through the limitations of traditional drying technologies and adapt to special printing needs such as packaging and labeling.

From October 8 to 11, All Print Indonesia 2025—a key event for the printing industry—took place at JI Expo Jakarta. As a leading manufacturer of water-cooled UV systems tailored for large-scale equipment (offset printers, gravure printers, label printers), we showcased our core solutions, connecting with Southeast Asian printing professionals to explore efficiency and green transformation opportunities.

The Jakarta Printing Exhibition in Indonesia is one of the influential professional exhibitions in the printing industry, held annually at the Jakarta Convention and Exhibition Center. The exhibition is dedicated to showcasing the latest achievements in printing technology, covering multiple fields such as digital printing, packaging printing, label printing, and 3D printing