Nanshin's notable technology
We are specialists in manufacturing very high-precision fine pipes and have used that special technology to develop various new technologies. In order to develop leading-edge technology, Nanshin's technology development continues every day.
- Please look at our very high-precision fine pipes and examples of prototypes and proposals.
- You can see introductions to other products on theNC Network website
|Outline of products||We maintain the conductance and sliding by ensuring the necessary thickness of gold plating on the inner surface.|
|Features||・A special cutting method that controls burrs and deformation.
・We can gold plate the inner surface up to a thickness of 10 μm.
・Cracks are controlled by adjusting the hardness.
・Inner diameter is maximized with thin walls.
|Purpose||・Semiconductor inspection contact probes
・Nozzles for medical devices and dispensers, etc.
・Fiber optic communication field (fine connectors)
|Material||Ni(Pure nickel99.99％ or more)、Cu(Copper99.9％ or more)|
|Outer diameter precision||Φ0.05～Φ3.30 ±0.003|
|Inner diameter precision||Φ0.04～Φ3.20 ±0.003|
|Total length precision||L=0.5～15 ±0.02|
|Inner surface gold plating hardness||1～5μm(Au:Co=99.7％:0.3％)、Hv150±20|
The single-core・Multi-core・irregular cores ferrules
|Outline of products||These are metal ferrules (pipes) with high-precision fine slots.
By applying the single-core ferrule technology developed for fiber optic communication, we have achieved various shapes.
・Round hole, 1 core
・Round hole, 2 cores
・Round hole, 4 cores
・Round hole, 7 cores
|Features||Metal ferrules with high-precision round and rectangular holes.|
|Material||Ni(Pure nickel99.99％ or more)|
|Outline of products||Multilayer tapered nozzles|
|Features||・Special cutting that controls burrs and deformation.
・Reproduced with high dimensional precision.
・Inner surface: Ra.0.1 or less
|Purpose||・Laser light condensing, etc. (inner surface coating: Au, Ag, Pd, Pt, Rh, Cu, Ni, etc.)
・Waveguides (inner surface coating: Au, Ag, Pd, Pt, Rh, Cu, Ni, etc.)
|Outline of products||Molds that can exactly reproduce complicated shapes with electroforming.|
|Features||・Any tapered shape
・Chamfering and beveling