Explore our precision-engineered machinery deployed in global factories for advanced forming operations.
Internal High Pressure Forming (IHPF), widely known in manufacturing as hydroforming, has evolved from a specialized niche operation into a key pillar of modern manufacturing. Initially applied to simple plumbing components, modern IHPF uses extreme fluid pressure—reaching up to 4,000 bar (58,000 psi)—to shape hollow tubes, profiles, and sheets into complex, single-piece geometries within a closed die cavity.
The rapid expansion of the automotive and aerospace industries is driving a paradigm shift toward lightweighting. Electric vehicles (EVs) require lightweight structural frames to maximize battery range, while aerospace demands materials that balance high tensile strength with minimal mass. IHPF makes this possible by enabling high-strength aluminum alloys, advanced high-strength steels (AHSS), and titanium to be formed into complex designs with virtually zero springback and minimal wall-thinning.
Furthermore, digital twin technology and real-time sensor feedback loops are revolutionizing IHPF equipment. Modern machinery dynamically modulates internal pressure and axial feed simultaneously, adapting to micro-variations in raw material properties. This integration of artificial intelligence and advanced automation ensures high process repeatability and reduces reject rates to near zero.
Procuring high-pressure hydroforming systems is a significant capital investment. Procurement managers and operations directors look beyond machine price to evaluate comprehensive factors, including system reliability, tooling durability, energy consumption, and post-installation support.
Global buyers prioritize machines capable of handling varying wall thicknesses (from 0.5mm to 10mm+) and demanding materials like 7000-series aluminum and stainless steel. Equipment must ensure uniform thickness distribution across sharp radii.
With high-volume automotive production, output cycle times are critical. Hydroforming lines require high-speed fluid filling, rapid pressurization systems, and automated robotic loading and unloading to seamlessly integrate with existing assembly lines.
The intense pressures involved in hydroforming place extreme stress on dies. Procurement requirements often demand advanced die-face coatings, quick tool change systems (QTC), and integrated die-monitoring sensors to predict wear patterns and prevent downtime.
Our comprehensive production systems cover sheet metal stamping, composite forming, and specialized industrial manufacturing.
Hot Stamping Hydraulic Press Production Line
Hydroforming-Internal High Pressure Forming Hydraulic Press Production Line
Multistation Extrusion Forging Production Line
LFT-D Production Technology
HP-RTM Equipment Systems
SMC/BMC/GMT/PCM Composite Forming
Iso Thermal Forging Systems
Superplastic Forming (SPF) Technology
Gas Cylinder Bullet Housing Stretching Line
Providing custom, end-to-end design and manufacturing solutions to solve complex production challenges.
Jiangdong Machinery is committed to understanding and matching customer requirements. We deliver turnkey structural solutions that take projects from initial material analysis and finite element simulation (FEA) through to mold construction, commissioning, and serial production optimization.
Enables lightweight, high-strength tubular parts for chassis, instrument panels, and subframes.
Ensures high crash safety performance for automotive structural parts like A/B pillars and side sills.
High-speed progressive lines for mass production of powertrain parts and precision components.
Specialized processes designed for titanium and aerospace-grade alloys with complex contours.
Next-generation composite solutions that replace metal sub-assemblies with lightweight polymers.
Chongqing Jiangdong Machinery Co., Ltd. ("Jiangdong Machinery") is a comprehensive heavy machinery enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic presses, lightweight forming technologies, lightweight components, hot and cold stamping dies, and precision metal castings.
Our automated, intelligent hydraulic press lines deliver exceptional precision and adaptability. We offer custom metal and non-metal forming machinery alongside complete, integrated solutions, with a strong focus on lightweight automotive applications.
The future of internal high-pressure forming lies in the integration of real-time monitoring and smart manufacturing systems. As industrial production shifts toward digital ecosystems, our technology roadmap focuses on three main pillars:
By integrating servo-driven motor pumps, we reduce energy consumption during holding cycles by up to 50%. This technology ensures precise fluid flow regulation down to +/- 0.1 bar, allowing for stable forming of ultra-thin aerospace tubes.
To form complex geometries in high-strength aluminum alloys (such as 7075), we are advancing gas-medium forming systems that operate at temperatures up to 550°C. This dramatically increases material ductility and reduces cycle times.
By utilizing real-time sensor arrays to monitor pressure, temperature, and material flow, our control systems analyze deviations during the forming process. This allows the system to predict potential micro-cracking and signal maintenance requirements before defect rates increase.
From initial commissioning to long-term lifecycle maintenance, we keep your production systems running at peak performance.
Every high-pressure forming system is custom-configured to your structural requirements, tooling layout, and automation workflow.
Our secure remote diagnostics system allows our specialists to analyze telemetry data and optimize press parameters from anywhere in the world.
Scheduled preventive maintenance contracts ensure your high-pressure intensifiers and structural seals perform reliably over millions of cycles.
Dedicated application engineers assist with material flow analysis, tooling modifications, and cycle-time optimization.
We maintain an inventory of critical parts, high-pressure seals, sensors, and valves in regional hubs to guarantee fast delivery.
Keep track of our global partnerships, customer visits, and technical updates.
A delegation of Indonesian customers visited Jiangdong Machinery to inspect our manufacturing capabilities, product quality, and engineering strengths, laying the groundwork for a new long-term partnership.
Partners from Thailand, Indonesia, and Malaysia visited our manufacturing campus to evaluate our newest automated hydroforming lines and composite compression molding systems.
We continue to showcase our lightweight forming solutions on international platforms, demonstrating the advantages of high-speed hydroforming technology for automotive subframes.
Detailed technical answers from our engineering team regarding design considerations, material properties, and processing parameters.
Traditional manufacturing processes require stamping multiple separate metal pieces and welding them together. This adds weight, increases dimensional variation, and creates heat-affected zones that can weaken the structure. In contrast, hydroforming uses high internal fluid pressure to expand a single tube to fit the mold cavity. This eliminates welds, reduces weight by 20% to 40%, improves structural rigidity, and ensures high dimensional repeatability.
Our modern systems utilize advanced pressure intensifiers that consistently deliver up to 400 MPa (4,000 bar) of pressure. For specialized applications, including ultra-high-strength steel or thick-walled pipes, the system can be configured with custom pressure curves. This ensures reliable forming with minimal wall thinning.
We resolve these issues using a closed-loop system that controls the axial feeding cylinder and the internal pressure intensifier simultaneously. If the pressure rises too quickly relative to the feed rate, the material stretches and thins. Conversely, if the feed rate is too high relative to the internal pressure, the tube can wrinkle. Our real-time control system matches these parameters dynamically based on the material's properties.
All Jiangdong Machinery systems are engineered to meet strict international standards, including CE certification, ISO 9001 quality management, and domestic safety codes. The high-pressure hydraulic circuits are designed with redundant safety valves, and light curtains and protective enclosures safeguard operators during production.
A further selection of our production systems, including composite molding, gantry presses, and automated stamping lines.
Work with our engineering team to design, build, and optimize your next forming system.