left: Small nozzle, right: Enlarged picture of 34G side tip
Electrocasting (electroforming) can be used to produce fine nozzle shapes and seamless ultrafine tubes, which are difficult to produce by machining or cutting.
Metal is deposited on the surface of the core (matrix) in the electrolyte.
Patented original technology
Patent No. 5294101 (Supersonic nozzle)
Flow path Ra1.0 or less
Fluid outlet φ20 to 100 μm
Precious Metal Pipes
Less burr, deformation, and distortion during cutting process
I.D. 30 µm-, Thickness 5 µm-
Various types of metals
Pt, Au, Ag, Ni, Cu, Zn, etc.
Micro Tip-Cap Tube
Microtubes with conical closed ends
The tip forms a conical space
Clean interior walls, no distortion or deformation
I.D. 2-5 µm, O.D. 20-30 µm
Min. diameter 34G, inner surface Ra 1.6 or less
Smooth tapered shape with low pressure loss
Long tapered tube
Various tip shapes can be selected
All taper / tip aperture / side hole / Laval nozzle
Available in a variety of materials
Au, Ag, Cu, Pt, Ni, DLC, etc.
Ultra-small Mach jets
＜＜ ”Our Technology”