CHMAC pushes automated robot bending for sheet metal fabrication

Jiangsu Chuangheng Machinery Technology Co., Ltd. is promoting robot bending systems that pair robotics with CNC press brakes to improve precision, reduce manual handling and support lights-out production. The company says the setup can cut energy use, raise efficiency and help factories adapt to Industry 4.0 manufacturing demands.

Why it matters: - Automated robot bending targets one of sheet metal manufacturing’s biggest pain points: repeatable precision at high volume. - The approach is designed to reduce human error, improve safety around heavy metal sheets and support unattended production. - CHMAC positions the technology as a way for factories to modernize without rebuilding entire production lines.

What happened: - Jiangsu Chuangheng Machinery Technology Co., Ltd. (CHMAC), based in Jiangsu, China, is highlighting Automated Fabrication with Robot Bending Solutions. - The company is pairing robot bending systems with its PAS Series CNC Press Brake. - CHMAC is promoting the system as part of Industry 4.0 manufacturing. - More information is available on the company’s official website.

The details: - The robot bending setup uses a multi-axis robotic interface to position large sheet metal parts automatically. - Specialized grippers and sensing technology detect material thickness variations. - The PAS series includes a high-speed back gauge system with claimed accuracy of ±0.03 mm. - Finite Element Analysis and stress analysis through CAE software such as SOLIDWORKS are used in the PAS series design. - The press brake is built for bending forces ranging from 300 KN to 3200 KN. - The machine supports bending lengths up to 7100 mm. - The crowning system works with the CNC system to calculate table deflection in real time and apply hydraulic or mechanical compensation. - The CHUANGHENG CNC System offers 2D/3D graphic programming and real-time bending simulation. - CHMAC says the software lets engineers program the robot-and-machine sequence offline. - The company says the setup can support lights-out manufacturing overnight. - The PAS series uses a Hybrid Servo ECO Function that consumes 50% less energy than traditional systems. - CHMAC says synchronized robot operation can eliminate idle time and lift comprehensive production efficiency by more than 40% under standard working conditions. - CHMAC holds ISO9001 and EU CE certifications. - The company’s product line also includes laser cutting machines and CNC V-grooving machines. - CHMAC says its equipment serves smart home, electronic power and precision sheet metal applications.

Between the lines: - The release frames robot bending as both a labor-saving upgrade and a quality-control tool. - The emphasis on software-hardware synchronization suggests CHMAC is selling a full automation platform, not just a single machine. - The sustainability message ties lower energy use to broader factory efficiency, which can matter for buyers facing cost and output pressure.

What’s next: - CHMAC is likely to keep pushing automation tools aimed at flexible sheet metal production. - The company’s pitch suggests future growth will center on factories that want higher throughput, less manual handling and more offline programming. - The release signals a continued focus on expanding intelligent manufacturing use cases across different industrial sectors.