China opened the world’s longest sea-crossing bridge and tunnel on 23^rd Oct of 2018. Which is named Hong Kong-Zhuhai-Macau bridge. It’s made up of nearly 35-km (22-mile) of bridge and road sections, and a 6.7 km (4-mile) tunnel between artificial islands to allow shipping to pass unhindered. Non-Destructive Testing (NDT) X-Ray technology is mandatory to applied for the metal Welding Joint Quality assurance as well as the reinforced concrete quality checking during such mega bridge construction.

This bridge cuts travel time from 3 hours to 30 minutes. It’s made of 420,000 tonnes of steel which is equivalent to 60 Eiffel Towers. There are countless steel pipe lines and connectors are used for this bridge. All the steel pipe lines and connectors have been done with the X-Ray inspection before delivery to the construction on site. It’s also necessary with X-Ray for welding joints inspection.

Unicomp has the wide range of NDT X-Ray equipment including In-line, Offline and portable NDT, etc.

Unicomp’s NDT X-Ray covers all range of Crack, Shrinkage, Porosity, Scabs flaw inspection for die casting parts. The following are Unicomp NDT X-Ray system application cases:

            Automotive Parts X-Ray UNC160                            In-line Automotive Parts X-Ray-UNC160

              Automotive Parts X-Ray-UNC22                                    High Voltage Switch X-Ray-UNC325

      In-line Real-time X-Ray for Nodular Cast UNC450            Aerospace Battery Shell X-Ray UNC13 

                                In-line Real-time X-Ray Image for Steel Cylinder-UNC22

                                         Unicomp Portable NDT X-Ray Generator

Unicomp NDT X-Ray plant:

To know more information about our product and Unicomp Technology, please feel free to contact us by email: marketing@unicomp.cn or visit our website: www.unicompxray.com, Thank you!