Press Brake, Fiber Laser and Shearing Machine Manufacturer | CAMT
CAMT stands for Creative & Advanced Machinery Technology. We are committed to delivering precise, reliable, and efficient solutions that help fabricators worldwide improve productivity and achieve consistent results. Every machine is manufactured under strict quality control, adhering to ISO 9001 standards, and undergoes rigorous testing to ensure durability and performance.
Nanjing Huameng Machinery Technology Co., Ltd (CAMT®️) is a professional manufacturer and wholesale supplier of high-quality sheet metal processing equipment, based in Nanjing, China.
We specialize in CNC press brakes, fiber laser cutting machines, hydraulic shearing machines, V-grooving machines, hydraulic presses, plate rolling equipment, press brake tooling, and related accessories. Whether you need a single machine or a complete production solution, we support both standard models and customized configurations to match your specific material, thickness, and production requirements.
Every machine is built under strict quality control and undergoes thorough testing before delivery. We follow the ISO 9001 Quality Management System and hold CE and SGS certifications, ensuring our equipment meets international standards for safety, precision, and reliability. This commitment helps our customers reduce downtime, improve part quality, and achieve consistent results in daily production.
As a B2B-focused partner, we serve fabricators, workshops, and industrial buyers worldwide. Our team provides practical technical support, from equipment selection and process advice to installation guidance and after-sales service. We aim to make your purchasing and production experience straightforward, reliable, and productive.
CAMT stands for Creative & Advanced Machinery Technology. We focus on delivering equipment that performs well in real workshop conditions — helping you improve efficiency, control costs, and grow your business with confidence.
Production Advantages, R&D and Processes
Mechanical Engineering Design
CAMT has strong in-house R&D capabilities and extensive practical experience in sheet metal machinery design. Our engineers use SOLIDWORKS 3D CAD software to develop high-precision components and apply first-principles calculation methods to optimize the structural design of CNC press brakes and fiber laser cutting machines.
All independently developed designs and technical drawings incorporate advanced ergonomic principles to maximize operator comfort and working efficiency. By applying Computer-Aided Engineering (CAE) to heavy industrial equipment, CAMT adopts an innovative technical approach that positions traditional manufacturing at the forefront of Industry 4.0 implementation.
FEA (Finite Element Analysis) and Stress Analysis
Through advanced Finite Element Analysis (FEA), our engineers accurately predict stress distribution, deformation behavior, and load-bearing capacity under real operating conditions. This enables us to identify and strengthen potential weak points in the frame, ram, and bed structure, while optimizing material usage through topology optimization.
We specifically focus on critical performance factors such as ram deflection compensation accuracy, structural vibration control, and long-term fatigue resistance under repeated loading. By combining iterative simulation with practical engineering experience, CAMT develops press brakes that deliver higher rigidity-to-weight ratios, better energy efficiency, and longer service life — giving customers more stable bending accuracy and lower long-term operating costs.
Stress-relief tempering of machine tool frames
- Significant reduction of internal stresses (up to 80–95%), preventing long-term dimensional deformation
- Enhanced vibration damping capacity (20–30% improvement) through refined grain structure
- Better load distribution across the entire frame
As a result, the treated frame achieves higher geometric accuracy under load, increased static and dynamic stiffness, and much longer resistance to fatigue cracking. For customers, this means more stable machine performance, less vibration during heavy-duty work, better positioning accuracy over time, and reduced need for frequent recalibration — especially important for high-precision CNC press brakes and related equipment operating under changing loads and temperatures.
Precision Frame Machining for Superior Structural Accuracy
CAMT machines the complete machine frame on a large floor-type boring and milling machine in a single setup. This approach ensures all critical mounting surfaces — including guideways, cylinder interfaces, and column mating faces — are processed with positioning accuracy within 0.01 mm/m, eliminating cumulative errors that often occur with multiple setups.
Key advantages include:
- Excellent geometric alignment of all functional surfaces (flatness ≤ 0.005 mm/1000 mm)
- Optimized stress distribution through uniform material removal
- Superior surface finish (Ra 0.8–1.6 μm) that improves component fit and wear resistance
Compared with conventionally manufactured frames, these precision-machined structures deliver 30–40% better load distribution, approximately 20% higher dynamic stiffness, and up to 50% longer guideway service life. The process also provides better thermal stability and vibration damping, helping the machine maintain accuracy during heavy-duty operation and reducing the need for frequent adjustments over time.
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