Jiangsu Fedjetting Unveils Next-Generation Ultra-High Pressure Water Deshelling Portfolio at 18th Precision Casting Industry Conference

Huoshan, Anhui, October 17, 2026 – The 18th Precision Casting Industry Conference is set to open this Sunday at Huoshan Yingliu Mansen Reception Center, and Jiangsu Fedjetting Tech Co., Ltd. has confirmed it will showcase its flagship ultra-high pressure water jet deshelling systems at Booth A-3, presenting a transformative post-processing solution to China’s precision manufacturing community.

About the 18th Precision Casting Industry Conference

As one of the most influential annual gatherings in China’s precision casting sector, the conference brings together hundreds of stakeholders from foundries, material suppliers, equipment manufacturers, research institutions and industry associations. Under the core theme of Quality Upgrade, Green Transition and Intelligent Manufacturing, this year’s event spotlights cutting-edge advances in investment casting, precision forming and post-treatment technology, alongside policy updates and market trend analysis. It serves as the industry’s premier platform for technology exchange, business matchmaking and collaborative innovation.

Against the backdrop of surging demand for high-tolerance, complex-geometry castings in advanced manufacturing, post-processing efficiency and part yield have emerged as key bottlenecks restricting industry-wide upgrading. This has made innovative deshelling technology one of the most anticipated technical highlights of the 2026 conference.

Fedjetting Ultra-High Pressure Water Deshelling: Redefining Investment Casting Post-Processing

Shell removal is a make-or-break post-processing step in investment precision casting, directly determining final product yield, surface quality and production cost. For decades, the industry has relied on conventional methods including manual hammering, vibratory shakeout, chemical leaching and sand blasting, all of which carry inherent limitations:

• Manual and vibratory processes pose high risk of part deformation, edge chipping and surface damage, particularly for thin-walled and intricately shaped castings
• Chemical-based deshelling generates large volumes of hazardous waste, driving up environmental compliance costs and safety risks
• Blasting and vibration methods fail to fully remove residual shell from deep cavities, blind holes and internal channels, leading to costly rework and part scrappage

Fedjetting’s technology addresses these pain points through precisely controlled ultra-high pressure water jet technology. At the heart of each system is a high-pressure plunger pump that pressurizes clean water to 600–1400 bar. The concentrated water stream is delivered through a single-orifice nozzle fitted with a self-driven rotating head, which expands the pinpoint jet into a uniform sweeping pattern. With either manual operation or automated path planning, the system achieves complete, consistent coverage across even the most complex part geometries.

Critically, the high-velocity water jet exerts impact force exclusively on the brittle ceramic shell material, without transmitting mechanical stress to the underlying metal casting. This enables thorough shell removal while fully preserving dimensional accuracy, thin-wall structures and fine surface details. Using only water as the working medium, the process produces no dust, no chemical emissions and no secondary waste, offering a clean, sustainable alternative to traditional deshelling methods.

Core System Specifications

• Operating pressure: 0–1400 bar (upgradable for higher-demand applications)
• Flow rate: 0–35 L/min (upgradable)
• Standard remote pressure adjustment, allowing flexible tuning based on casting alloy and shell thickness
• Standard customized work turntable: 360° axial rotation, ±45° tilt angle, supporting multi-angle workpiece positioning with dedicated tooling
• Optional process water circulation unit to reduce water consumption

Three Configurations for Diverse Production Requirements

To accommodate different production scales and part complexities, Fedjetting offers three purpose-built equipment solutions:

1. Manual Deshelling System – Fedjetting v1.1 Equipped with an ergonomic zero-recoil hand lance, this system gives operators maximum maneuverability to reach deep cavities and irregular dead corners. It is ideal for R&D prototyping, small-batch production and highly complex castings where automated programming is impractical.
2. Fully Automatic Robotic Deshelling Cell – Fedjetting v2.1 Upgraded with a 6-axis industrial robot for fully automated jet operation, this cell enables single-operator supervision or even unattended continuous production. An integrated industrial control terminal monitors pump, nozzle and pressure status in real time, automatically logs all process parameters and generates traceable production reports. A built-in self-cleaning function also reduces routine maintenance workload.
3. Hybrid Manual-Automatic Deshelling System – Fedjetting v3.1 Combining a robotic arm for standardized parts and a hand lance for special features, this hybrid system delivers both mass production efficiency and flexible processing for irregular geometries. It runs on Fedjetting v3.1 process software with an embedded process database that stores proven deshelling parameters for different casting families, drastically cutting process development time for new products. Standard parts are processed automatically, while complex features or residual spots are cleaned manually—all on a single production line.

Key Competitive Advantages

1. Damage-free processing, higher yield: Targeted jet action protects thin walls, sharp edges and internal features, significantly reducing scrap and rework rates
2. Wide process flexibility: Fully adjustable pressure and flow, with three equipment models covering everything from small-batch prototyping to high-volume automated production
3. Clean, sustainable operation: Water-only process eliminates dust and hazardous chemical waste, fully complying with environmental and workplace safety regulations
4. Digital traceability: Automated systems capture complete process data, supporting the strict quality traceability requirements of aerospace and medical device industries
5. Lower total cost of ownership: Reduced labor dependency, shorter cycle times and eliminated secondary cleaning steps drive down per-part production costs

Proven Industry Applications

Fedjetting’s hydraulic deshelling solutions are engineered for high-end precision casting scenarios and have been successfully deployed across multiple sectors:

• Aerospace: High-temperature superalloy castings including turbine blades and engine casings
• Automotive: Turbocharger impellers, exhaust system components and transmission precision parts
• Energy & heavy machinery: Gas turbine blades, and critical components for nuclear and wind power equipment
• Medical devices: Orthopedic implants and other high-surface-quality precision components

About Jiangsu Fedjetting Tech Co., Ltd.

Founded in 2012 and headquartered in Nanjing, Jiangsu Province, Jiangsu Fedjetting Tech Co., Ltd. is a national high-tech enterprise, a national science and technology-based SME, and a provincial-level "Specialized, Refined, Differential and Innovative" enterprise. The company specializes in the R&D, manufacturing and application of automated ultra-high pressure water jet technology and intelligent processing solutions.

Serving a global customer base across aerospace, semiconductor, new energy, automotive, consumer electronics, medical devices and other advanced industries, Fedjetting helps customers solve their most challenging production problems through cutting-edge automation and high-pressure water technology. Guided by the philosophy of "creating customer value through technological innovation", the company continuously strengthens its core competencies and delivers tailored technical solutions for diverse industry scenarios.

“We are excited to bring our Fedjetting deshelling technology to this year’s Precision Casting Industry Conference,” said a spokesperson for Jiangsu Fedjetting. “As precision casting requirements continue to advance in complexity and quality, we believe our water jet solution offers a reliable, efficient and sustainable path to upgrade post-processing operations. We look forward to connecting with industry peers at Booth A-3, discussing their unique production challenges, and working together to drive innovation in precision casting post-processing.”

Industry professionals and attendees are invited to visit Booth A-3 at Huoshan Yingliu Mansen Reception Center from October 18 to 20, 2026 to experience Fedjetting’s technology firsthand and hold in-depth technical discussions with the company’s engineering team.