Water is pressurized up to 6,000 atm, and sprayed through a 0.1 mm diameter nozzle.
This technology utilizes the energy contained in this high-speed, high-density ultrahigh-pressure water to cut materials.
The technology that generates such pressures was also used to develop pressure test machines for large storage tanks used by hydrogen stations. We will use this technology to help develop the hydrogen energy societies of the future.

●Cars : interior and exterior trimming 　●Energy : pressure testing of large storage tanks　●Aircrafts : cutting special materials　●Foodstuff : cutting foods, pressurization disinfection, etc.

Extensive cutting and machining technology that uses pneumatic, water pressure and electric drive sources, all developed from core technology.
From drilling and tapping units to 5-axis control machining centers and combined machines, we provide customers with the optimum solution from our broad product lineup.

●Cars : precision machining of engine and AT parts　●Construction machinery : precision machining of hydraulic parts, etc.

Water is pressurized up to 500 atm.
This technology washes and removes burrs and cutting chips from various parts using high-pressure water.
SUGINO is the only company in the world that manufactures high-pressure pumps to washing machines in-house.
This technology is also used for urban, infrastructure and other development projects by pressurizing water up to 2,000 atm to remove just deteriorated concrete from bridge pylons and other structures.

●Cars : precision washing of engine and transmission parts　●Shipbuilding : washing ship hulls and boilers　●Steel : washing of descaling and coking facilities　●Engineering : chipping and peeling concrete structures　●Plants : washing of condensers, heat exchangers and pipes, etc.

This technology pushes material evenly using metal rollers, to achieve a smooth finish. More than achieving a striking surface finish, this process also enhances the residual stress of metallic surfaces, and is beneficial in that it raises abrasion resistance and fatigue strength.
With no waste generated, the technology is gaining attention as a clean machining method that is ideal for today.

●Cars : surface improvement of pistons, valve bodies and other parts　●Construction machinery : internal cutting and finishing processing of hydraulic cylinders　●Plants : expansion of heat exchanger tubes, etc.

Making materials smaller increases their available surface energy ratio.
This also allows the characteristic properties of the material to be maximized.
SUGINO’s atomization technology that was developed from water jets allows tiny particles to be manufactured, free of impurities, therefore it is being embraced at production sites that require an ultra-clean environment, such as cosmetics, pharmaceuticals and electronic parts.

●Cosmetics : atomization of lotions and UV protectants　●Pharmaceuticals : atomization of injection drugs and ribosome　●Electronic parts : atomization of battery materials, CMP slurries　●Pigments : atomization of toners and printer ink　●Foodstuff : atomization of spices and antioxidants, pulverization of uncooked rice and tea, etc.

Using only water and the raw material, this technology is used to produce clean nanofibers with a diameter of approximately 20 nm and length of several μｍ.
Natural sources are used for the material, like cellulose, chitin and chitosan.
This is our proprietary manufacturing method that uses atomization technology based on water jets.

●Chemicals : resin reinforcing materials, transparent base materials, filters　●Electronics : electrode materials, auxiliary conductive materials　●Fibers : reinforcing materials, binding agents, absorbents　●Cosmetics : base materials, moisturizers, sunscreen　●Foodstuff : performance substances, thickeners, moisturizers and fillers　●Pharmaceutical : biologically compatible materials, filming agents, hemostatic agents　●Construction materials : multi-functional construction and internal materials, etc.