July 16, 2025 – The 19th Shanghai International Die Casting and Nonferrous Foundry Exhibition officially opened at the Shanghai New International Expo Centre. As a premier global event in the die casting industry , the exhibition brings together cutting-edge technologies and groundbreaking innovations from around the world.

01 Addressing Industry Pain Points | Breaking Through Internal Defect Detection Barriers

During the die casting process, accurate detection of internal defects—such as porosity, shrinkage, and cracks—is critical for ensuring product quality. However, this remains a recognized technical challenge across the industry . Traditional inspection methods come with the following limitations:

· Limited Accuracy: Ineffective at identifying and locating small, deeply embedded internal defects.

· Efficiency Bottlenecks: Reliance on manual interpretation slows inspection and increases the risk of missed defects.

· Lack of Data: Unable to provide precise 3D spatial information or quantifiable defect data, which limits process optimization and traceability.

02 Intelligent CT Solution | A Full-Stack Detection Approach

Ray Tech Malaysia’s parent company, Unicomp Technology Group, showcased an advanced solution that integrates  X-ray computed tomography (CT) with AI-powered algorithms, delivering the following core capabilities:

• 2.1 3D Imaging Visualization

Utilizing high-resolution X-ray scanning, the system quickly reconstructs a complete 3D model of the workpiece's internal structure. It clearly visualizes internal defects—such as porosity, inclusions, and cracks—while pinpointing them accurately in 3D space.

• 2.2  High-Resolution Detail Presentation

The system delivers superior spatial resolution, enabling magnified views of critical areas such as fine edges and crack tips. Even micron- and nano-scale defect features become visible with clarity.

• 2.3  AI-Powered Automated Analysis

Equipped with intelligent defect recognition, the solution automatically identifies and analyzes common casting defects. It produces visual, data-rich reports with detailed defect information (location, size, quantity, and type), supporting a robust closed-loop quality control process  from detection to process refinement.

03  Technology Showcase Draws Attention | Dynamic On-Site Engagement

On opening day, Unicomp Technology Group’s booth attracted a significant number of technical professionals and industry decision-makers from across the die casting supply chain. The team engaged visitors with live demonstrations, solution walk-throughs, and in-depth discussions  on applications and industry-specific challenges.

According to public data, Unicomp Technology holds over 600 core patents and IP certifications , with solutions deployed in 70+ countries and regions , and over 30,000 successful application cases to date.

Unicomp Technology Group cordially invites all die casting professionals to connect and collaborate. We remain committed to advancing inspection technology, helping manufacturers improve quality precision and efficiency , and boosting global competitiveness. Let's explore innovation and shape the future of the industry—together.