Fedjetting FD5700 CNC high‑pressure water‑jet deburring workstation with an advanced closed‑loop process water circulation system. Needing no chemical additives, it recycles water through multi‑stage precision filtration for repeatable, non‑contact deburring of complex aluminum and magnesium die‑cast parts. Solving key industry issues such as cross‑hole internal burrs, part damage, wastewater and unstable quality.
**Release Date: August 18, 2026 | Source: Jiangsu Fedjetting Tech Co., Ltd.**
# Fedjetting Launches FD5700 CNC High‑Pressure Water‑Jet Deburring System with Advanced Closed‑Loop Water Circulation for Eco‑Friendly Precision Manufacturing
Nanjing, China — Fedjetting Technology (Fedjetting), a specialist in ultra‑high‑pressure water‑jet processing equipment, has officially introduced its FD5700 automatic CNC high‑pressure water‑jet deburring workstation. Centered on a mature closed‑loop process‑water circulation architecture, the new platform delivers damage‑free deburring and high‑precision cleaning for complex die‑cast workpieces, offering manufacturers a sustainable alternative against manual grinding, mechanical finishing and chemical‑immersion deburring processes.
Burrs formed during die‑casting, drilling and machining often hide inside cross‑holes, blind holes and curved internal galleries of precision components. Conventional deburring technologies frequently struggle to reach inner cavities, risk scratching thin‑wall work‑pieces, generate heavy chemical waste or produce inconsistent results across mass‑volume production batches. Fedjetting’s FD5700 leverages high‑velocity water‑jet kinetic energy plus cavitation micro‑blasting effects to strip burrs at root positions without physical tool contact, avoiding thermal deformation and metallurgical damage to base metal substrates.
One of the system’s core highlights lies in its **modular closed‑loop process‑water circulation system**. Working purely with plain water and no chemical agents, multi‑grade precision filtration traps aluminum chips, fine swarf and residual contaminants stripped from work‑pieces during processing. Purified water flows back into the high‑pressure pump station for repeated production use, drastically cutting freshwater consumption and wastewater discharge for factory sites. The circulation unit adopts intelligent constant‑temperature & constant‑pressure interlock control to stabilize jet performance, ensuring uniform deburring & cleaning results from batch‑to‑batch. Its easy‑maintenance modular layout maximizes equipment uptime for continuous industrial operation.
The FD5700 workstation adopts 5‑axis CNC multi‑axis‑linkage control. Automatic nozzle changing magazine supports fast switching between lance nozzles, side‑spray nozzles and surface nozzles for diverse part geometries. Inside the fully sealed cleaning chamber, rotary modules enable 360‑degree workpiece positioning, allowing water jets and cavitation effects to access hard‑to‑reach inner‑cavity zones that rotary brushes and mechanical tools cannot reach. In one single loading cycle, the machine completes deburring, chip flushing and high‑pressure cleaning together, streamlining downstream production workflows and satisfying stringent VDA19 technical‑cleanliness specifications for automotive components.
“Many precision‑part manufacturers face dual pressure: tighter cleanliness requirements plus stricter environmental‑protection regulations,” commented the Technical Director of Fedjetting. “Our closed‑loop water circulation design is not merely for environmental compliance. Stable filtered water quality also protects high‑pressure core pump components, extends service life and lowers long‑term operational costs. Without abrasive media or chemical additives, customers reduce ongoing consumable expenditure and workpiece scrap rates simultaneously.”
Target application markets cover new‑energy‑vehicle motor housings, transmission valve bodies, humanoid‑robot hydraulic parts, aerospace die‑cast shells, engineering‑machinery hydraulic manifolds and medical precision components. The FD5700 platform supports seamless connection with automated production lines, covering small‑batch flexible manufacturing through large‑volume continuous mass‑production scenarios.
Compared with chemical deburring, Fedjetting’s water‑jet solution eliminates hazardous‑liquid waste‑treatment burdens. Versus manual or robotic mechanical deburring, it removes hidden internal burrs while avoiding surface scratches and thin‑part squeezing deformation. The all‑cold physical processing workflow preserves dimensional tolerance for high‑tolerance thin‑wall castings.
Fedjetting’s FD5700 series combines high‑pressure pump unit, enclosed cleaning cabin, cantilever HMI operation station, mist‑collector and closed‑loop water circulation system as a complete turn‑key workstation. Localized after‑sales support and process‑development services are available for global industrial customers.
**About Fedjetting**
Jiangsu Fedjetting Tech Co., Ltd focuses on independent R&D of ultra‑high‑pressure water‑jet equipment, supplying CNC water‑jet deburring and cleaning solutions for global precision‑manufacturing customers, focusing on new‑energy automotive, aerospace, hydraulic and medical‑device industries.
Media Contact:
E‑mail: veron@fedjetting.com
Website: www.fedjetting.com
