Our micro-technology department (Micros) made full use of our rich know-how and career in precision springs to take on the world of the minuscule. We have succeeded in the commercialization of products using ultra-thin wires with a wire diameter of 10 μｍ.
It has great flexibility, effective pushability, and high torque transmissibility even bent.
It is possible to process round wire and flat wire in multiwire-multilayer winding.
It can be processed φ5mm or more in outside diameter of coil and up to 2,000mm in length.
It prevents warping of the material and can be finished with outside diameter tolerance of +/- 5μm.
Using technologies nurtured by spring manufacturing, we can adjust refined coiling tools by hand.
Electrolytic polishing can eliminate an oxidized scale created by heat treatment.
Brazing a coil terminal finely, and then the end face can be processed in cutting work such as stepped processing.
Board thickness of 20μm at minimum.
Stable processing is possible up to 1:5 = board thickness: board width.
By stacking metal rings and using link-less technology it is possible to get a wide working-channel.
It also contributes to miniaturization of the endoscope.
Laser cutting of φ5.3mm pipe (O.D.) is possible at 0.1mm intervals.
We can create varieties of shapes from pipe with 0.7mm or more in outside diameter of pipe.
Main materials: stainless steel, Fe, Ti
The same shape can be processed from φ0.85mm to φ5.3mm in O.D.
|Hole diameter|| Φ0.11mm
Precision welding of 100μm wire and 150μm wire rope is possible.
(Processing width: 0.2mm or more)
By application of laser welding, it is possible to process the tip of the coil into a smooth spherical shape.(Outside diameter of coil Φ0.25mm or more)
Material: noble metal such as platinum
We develop a variety of medical equipment and prototypes by applying the technologies we have built over the years.